How to cut chamotnic brick quickly. Tools and equipment

How to cut chamoty brick

I, like a novice stovenik, have questions about the instrument. Tell me please:

1) which disks are better to cut a brick (t.e. a) diamond or non.almas?; b) and if diamond, then continuous or segmented?; c) are universal or specials good?; d) and if special, then what are needed: under stone or under concrete?; e) I heard that diamonds are well cutting ordinary and fireproof brick, and they quickly dull the chamotny? Is it so?

2) As I understand it, you will not grind a brick with a corner grinder 230, t.to. She is heavy. Then it turns out that 125? a) which discs are used for grinding and for which brick what are suitable?; b) Is it convenient to grind with a corner grinder without speed adjustment?

3) you need to separate the pipe from it when repairing the furnace. This can only be done with jacks? If so, what kind of jacks are suitable? Any? And what lengths are needed?

4) is it convenient to work on a stepladder or is it necessary to do a uniform?

Exactly. I also have a question about the first point. I don’t understand which disk is to take for brick. And such characteristics as turbo, continuous, segment for me sound like in a foreign language)) I just can show me in the photo-which disk to choose for cutting brick when laying the furnace: I am very grateful in advance.

For such beginners there are a number of benefits. For example here, a bunch of article. I look to this day.

Please tell me what is the bed of smoke or from the heat of the wall heats up.

Tell me, is it possible to trust the materials for the furnace from the Chinese manufacturer? Stoves. a very interesting type of activity and there is the opportunity to carry goods of the river scale from China through. But is it worth it?

Cut abrasive at the beginning of his stove activity. I did not see anything good about it. Sweeps quickly. The diameter quickly decreases, you need to rearrange the new one. lighter than diamond and diameter remains the same all the time. Also the former does not cut the dark.brown blotes in the chamotis poorly.

Do not forget about the fact that it is advisable to buy a bolkarka in dusty, especially for cutting and grinding stone. Segmented Alm. Disks. dry cutting, not segmented. wet. Shawl, it is better to cut with abrasive circles on stone. Now, in Leroy Merlin Sale. Circles cut and grinding on stone. 230 mm. 20 apiece. On Dvibenko.

one.Discs- diamond. For cutting. with segments, for grinding. solid. Diamond discs. universal. Do not take the consumer goods, but take high.quality. Let the road.Shamotnaya (aka and fireproof). more mile in the manufacture.When cutting. characteristic sparks. Also on ordinary brick, if it is rolled.

2.Schlifmashinka (in old Soviet times it was called a corner grinding of a manufacturer).For cutting, the brick is more powerful, for grinding. less. The weight of the tool is of great importance.

I don’t like the nozzle pipes and that’s it. I always advise the indigenous ones.With several channels of certain sizes.And it’s easier to care, and most importantly. very practical.

I don’t work from steplades. There is nowhere to place tools and inventory. I use special and easily accessible to every stage. Easily assemble and versed without fasteners. Conveniently transport in the car.

I have not yet been disappointed in Metabo. But a rude tool. He is a pain for musicians (convenience, landing in the palm) of the Metabo drill for 10 years no less (the solution interfered, etc.D.) Bulgarian is already barely breathing, but alive. five years of constant cutting.

I think that diamond. Continuous for neatly cutting, for example front brick. If a shame or a rage or under plaster, then it is better segmented. Dear discs, they are divided into stone, shagwood, clay brick. For example, a tedim. Cheap are usually universal. A special abrasive disk naturally serves with a sawmill of chamotte for a long time, do not forget that their price is much more expensive than universal.

If you don’t like 230 something then grind 115, 125, 150. 150 ka generally a universal machine.

Never used jacks. There are other simple ways.

It is inconvenient to work for a ladder. Only if repairs. That is, work for one day. If you build a stove, then of course the scope and good quality.

I heard that diamonds are well cutting ordinary and fireproof brick, and they quickly dull the chamotny? Is it so?

Shadow and refractory. one and the same. Indeed, the discs wear out much faster on the chamota (fireproof).

Cut the brick on a machine with water and a diamond disk (250 mm at least), can be continuous, but with thermal compensation slots (green diam). In this case, it is enough to have a corner grinder with a disk of 125 mm and this disk must necessarily be diamond and preferably turbo, although it is possible to segment, but I have everything turbo. To process the tile, I use only continuous discs and good (Splitstone). I have all the discs according to granite. Corner grinder of course you need to have the most strong and very desirable! with an adjustable number of revolutions (I have two of them and both have been ruined). Which company to take? I can’t give an instructions, since I have all Metabo (two 125mm and one 230 mm), which at the moment are very disappointed.

How and how to cut a brick?

During any construction work associated with brickwork, you can not do without cutting bricks. When building walls, furnaces, fireplaces, with facing and other masonry work, an irregular.shaped unit or non.standard size can be needed.

How to cut brick using various tools

Previously, the question of cutting bricks did not arise, because it was simply cut with the help of a pick. But now there are a lot of construction tools that allows cutting blocks quickly and accurately.

During the cut of this building material, a lot of dust is formed, so you need to always use personal protective equipment: a respirator, fabric gloves, plastic glasses. According to safety regulations, all electrical equipment must have grounding.

To get an accurate and even cut, you need to apply the necessary marking to the processed object. The necessary dimensional lines are applied to the plane of brick with a pencil with a pencil with a ruler and a square.

Cutting with a gas tank

A special circular saw of an independent type equipped with a gasoline engine is called a gas tank. This tool has a large mass and size, so for piece cutting of ceramic brick, it is not very convenient. Cutting tool used in a gas tank can be two types: wheels or chains. Both types of equipment are made with diamond spraying.

The saw, equipped with a disk, resembles a corner grinder (only larger). When installing the circuit, the tool is similar to a chainsaw. Due to its power, such a saw is more suitable for cutting openings and niches in brickwork, as well as in dismantling. Benzorezoresis is able to cope with the walls of almost any thickness. A big plus is the equipment of this equipment for a forced water supply system to the cutting area, which eliminates dust.

Cutting brick corner grinder

When performing a small volume of cutting brick, a corner grinder is a good solution. It is recommended to use angular grinding machines with a capacity of 2 kW. But you should not take too powerful, because they are extremely bulky and heavy.

The most convenient for this are models in which it is possible to use circles with a diameter of 23 cm. The cutting equipment of smaller diameter is also suitable, but using it is not too convenient, t. to. The disk does not pass for the entire thickness of the block. The workpiece will need to be turned over, while the accuracy and quality of processing will suffer, the performance will significantly decrease.

Technically, the method of cutting bricks with a corner grinder does not represent much difficulties. But it is important to hold the tool correctly. It must have a reliable fixation, in which the cutting edge is strictly perpendicular to the processed surface. In an inexperienced person, it is unlikely that you can immediately make an even cut, so you should first practice. It is necessary to take into account the width of the cutting edge and the backlash of the tool.

Experts advise to use a special clamping bed for angular grinder to improve the quality of cutting. In this device, the workpiece is fixed in an individual recess, and the angular grinder is rigidly fixed on the lever. The fixed fastening of the brick block allows you to easily cut it along, across and at any angle. details on

Diamond cutting brick

In order to obtain a flat cut surface without cracks and chips, diamond cutting brick is used. Such work is carried out by corner grinding, but using a special diamond cutting tool. Any work in which such equipment appears are considered a diamond sharp. The difference between these cutting elements is that they have diamond spraying on the working part.

For cutting brick blocks, it is better to use diamond discs, t. to. They ensure the safety of work and have a long service life. Use diamond cutting with a more powerful professional tool is economically impractical.

Manual tile cutter

When there is a need to cut thin pieces of facing brick, you can use a hand tile. It will be convenient when carrying out finishing work, when pieces of brick with non.standard dimensions and angles may be needed.

The use of tile cutters

With forceps you can give a brick an arbitrary figure shape: perform a bevel, rounding, etc. The tool is suitable for thin and painstaking work.

Cutting brick using a special machine

A specialized machine for cutting bricks is effective in case of large.scale work. It allows you to carry out all manipulations as quickly and efficiently as possible. Due to the presence of an irrigation system during processing on such a special machine, a minimum amount of brick dust is thrown into the surrounding air. But this equipment has a fairly high price, so its use for single work is unprofitable.

Some craftsmen make machines with their own hands. To do this, build a structure from a bed (support) and cutting equipment (circular saw, corner grinder). The equipment should be securely fixed and before starting work to control the serviceability.

Varieties of brick

Brick has been used in construction since ancient times. It is distinguished by enviable strength and durability. There are a fairly large number of types of bricks depending on the material from which it is made, as well as on what it is planned to be built (walls, furnaces, etc.).

Red brick

Classic brick, made of special varieties of clay and burned in a stove at high temperature, is called red for its color. It is widely used in various areas of construction and in the construction of individual residential buildings. The material can be cut at home with several tools that allow this to do this with the production of products that differ in a high level of accuracy. The cutting tool is more often a diamond circle. The appearance of the final structure largely depends on what to cut.

Hand.shaped facing brick

A distinctive feature of the brick manually is its unusual and attractive appearance. Used for facing work. However, it is quite expensive, therefore, in order to save money, the cutting of a hand.shaped brick is practiced in half along the length of the block. So it will take 2 times less material. Cutting is carried out with a diamond tool.

The main tools

The proven method of cutting the material is based on tapping with a pointed edge of a hammer-brick on the surface of the brick, which is previously located in the palm. This technique has not established itself, since it is considered ineffective. The product can easily break anywhere.

To cut refractory brick, use an angular grinder. During the operation of the corner grinding machine, various discs are used:

The abrasive disk can cut concrete and brick. It is easy to wear out and quickly decreases in diameter. The cut.out analogues are used for cutting wood, metal. Diamond disk can be used for a long time.

When cutting stones or bricks, dust is thrown out. Such work is carried out taking into account the rules of security and the use of glasses and respirator.

Previously, you need to make the markings, and then cut the chamotum brick.

In some cases, the material is trimmed. To do this, experts recommend using a corner grinder with an abrasive circle, which is used for work with stone.

How and how to cut a brick: an overview of the tool

During the construction of brick walls, during the arrangement of furnaces, as well as during facing work, building materials of non.standard forms and dimensions are often required quite often. Therefore, every employee who is dealing with similar works should know exactly how to cut a brick and how to correctly carry out this operation. In this article we will talk about the devices that will help in this matter.

Not so long ago, professional builders and amateurs did not even ask the question of how to cut a brick. They used the usual kirochka and the cutting method, which is not distinguished by a high level of complexity.

The process of cutting brick using a pick or combined cell is as follows:

• It is necessary to take a unit of building materials in the left hand;
• After that, you need to apply a fishing line for a trimmer of a split using a tool on all faces of the product;
• At the end, apply a sharp jerky blow to the edge of the product, while the chirus and the surface of the brick should form a right angle.

This method has some disadvantages:

• low accuracy;
• The surface of the formed face is uneven, so it has to be hidden inside the masonry, and this is impossible in some cases;
• you can not split the brick from a different angle except for the direct.

But, time has passed, and now there are new construction tools that can be used for these purposes. They make the process more convenient and accurate, plus everything significantly reduce the time. In addition, the formed faces of products have a flat surface.

Now there is a fairly fair question than to cut silicate or chamotis brick. Modern construction specialists use the following tools for this purpose:

How to cut chamotum brick

With masonry work, it happens that a whole brick is not suitable, and the surface of the stab brick is not even even and smooth. In this case, cutting bricks is the most optimal option. When arranging window or doorways in the existing walls, you have to cut a brick.

In order for the masonry of bricks to be flat, sometimes the brick will need to be cut.

Necessary tools

Cutting brick is performed using an angular grinder, a stone.cutting machine or a gasoline cutter. In addition, a square and a construction pencil will come in handy.

Production of blanks

Cutting a brick with a corner grinder is necessary in small.scale production. Line or brigades of builders to buy specialized equipment unprofitable and have to use more universal.

For cutting bricks with a corner grinder, you need a power tool for a circle with a diameter of 230 mm.

For cutting bricks with a corner grinder, it is better to use diamond discs.

When using a corner grinder under the 180th circle, cutting a brick to the full thickness will not work, you will have to turn it over, which significantly reduces the performance and convenience of work, and you will not get an even cut over two passes.

Corner grinding grinding for cutting bricks should choose a fairly powerful. For a long tool for the tool and a comfortable speed of work, you need an angular grinder with a capacity of about 2 kW or more. Too powerful cars are not desirable, t. to. They, as a rule, have a sufficiently large mass and dimensions, which contributes to rapid fatigue when working with corner grinders and reduces the overall comfort of operation. It is convenient to finalize surfaces with a 125 mm angular grinder.

During the use of corner grinder, do not forget about safety precautions. Be sure to put on the goggles.

There are two main types of stone circles: abrasive and diamond. Perhaps the only advantage of the standard abrasive circle can be considered its relative cheapness. Cheapness is precisely relative, t. to. ordinary abrasive circles are subject to rapid wear and are subject to frequent replacement. They are also inconvenient in work, since when stinging such a circle, its diameter is constantly reduced, and it cuts to full depth only at the very beginning of use. Abrasive circles of different manufacturers can differ greatly in quality and service life. As a rule, a good abrasive circle on stone has double reinforcement and a thickness of 2.5-3 mm. It is dangerous to work with an abrasive circle, t. to. It is more susceptible to deformations and destruction.

The diamond circle is preferable, it retains a constant diameter during operation. One diamond circle of good quality can survive dozens of ordinary abrasive circles. The diamond disk has a strong steel base, as a result of which the probability of its destruction is negligible.

Kolka and Teska Brick: a. the right speaker across; b. irregular speaker across; B. Kolka along; g. working position with Teske; D. working position with Kolka.

There are several types of such circles. The simplest circles with a continuous edge are cheaper than the rest, but have significant disadvantages. In the process, they are very hot, which can cause emergency discharge of disk. To avoid this, it is necessary to arrange breaks in work. The service life of such discs is the lowest. The advantage of the continuous edge of the disk is the high quality of the cut surface without bullying and dyeing.

The most common diamond circles are segment. Their cutting edge is divided by radial cuts into separate sections. This design allows you to effectively remove the sludge and ventilate the cutting area. This is a good choice to cut a brick with a corner grinder. They are usually used for dry cutting. When water supply, segment grooves are clogged with wet cutting products, which worsens the properties of the disk.

The best option will still be a turbocharged disk. It has a toothed surface that gives the disc of higher strength and rigidity. The location of the teeth on the edge of the disk in a spiral creates the effect of the centrifugal pump, which is the best possible to divert wet or dry sludge. Discs of this design are most durable and cut brick and masonry stones of any type.

Before cutting a brick with a corner grinder, you must first mark. This is done by a building pencil and a square. It is necessary to take into account the thickness of the disk and the backlash on the spindle of the corner grinder. If you draw a fishing line for a trimmer simply in the right size, most likely you will not succeed. Cut brick will be shorter than the required size by 1.5-2 mm.

Varieties of disks for an electric tool

There are 2 types of stone equipment: diamond and abrasive cutting discs. Abrasive discs for cutting are inexpensive, but quickly grind, prone to deformation and destruction in the process.

Diamond discs (circles with diamond spraying) are safer and last longer. In appearance, the edges are divided into 3 varieties:

• Continuous. Overheating of the working surface and as a result of this is a small service life.
• Segment. The edge is divided by radial cuts into separate sections. The cut area is ventilated, but there is a risk of waste flipping between segments during wet cutting.
• Turbocharged. The teeth in the edge are located in a spiral, due to this, wet and dry waste is well diverted. Has the best working characteristics and a long service life.

Types of chamotis brick

Fireproof brick in composition is divided into 4 types:

Decorative fireclay brick

Fireproof brick made of chargen clay is expensive, decorative tiles are released to replace it. It imitates an expressive soft relief of the old manual molding material, has saturated flowers of burned clay. This universal brick is used for external and interior wall decoration, door, window openings, corners, arches, facades. The decorativeness of the masonry is achieved due to the variety of geometric shapes. This brick is thin, during decoration the area of ​​the room does not decrease, and the variety of colors will help create a unique atmosphere.

Varieties of brick

Brick has been used in construction since ancient times. It is distinguished by enviable strength and durability. There are a fairly large number of types of bricks depending on the material from which it is made, as well as on what it is planned to be built (walls, furnaces, etc.).

Red brick

Classic brick, made of special varieties of clay and burned in a stove at high temperature, is called red for its color. It is widely used in various areas of construction and in the construction of individual residential buildings. The material can be cut at home with several tools that allow this to do this with the production of products that differ in a high level of accuracy. The cutting tool is more often a diamond circle. The appearance of the final structure largely depends on what to cut.

Hand.shaped facing brick

A distinctive feature of the brick manually is its unusual and attractive appearance. Used for facing work. However, it is quite expensive, therefore, in order to save money, the cutting of a hand.shaped brick is practiced in half along the length of the block. So it will take 2 times less material. Cutting is carried out with a diamond tool.

Facing hollow brick

Hollow brick has inner voids, which can be up to half of its mass. On sale there are products of all kinds of shapes (with ready.made roundings, beards, etc.), so you need to cut it not so often. If necessary, you can cut the material with any diamond device (corner grinder, saw, etc.).

Full-bodied brick of cross-format

The brick cross-format has an unusual shape: it is elongated (more than 29 cm) and narrow (about 4 cm). It is used exclusively for cladding. Cutting is carried out with the same tool.

Clinker brick

In the manufacture of clinker bricks, special refractory clay is used, so it is much stronger and stronger. Thanks to these qualities, as well as a variety of textures and colors, it is used for paving paths and yards, facing facades and basements of buildings. It is necessary to cut such material on special machines using water cooling.

Silicate brick

Silicate brick is made from a mixture of lime and sand (quartz rocks). The material is quite suppressed and therefore easily cut the corner grinding with a diamond circle. In the absence of this tool with work, you can cope with a simple hacksaw for metal.

Shamotny brick

Stone, or chamotnaya, brick is a heat.resistant building material that is used for laying fireplaces and furnaces. Cutting blocks are carried out on a special machine using a segment diamond circle.

Cutting the opening in a brick wall

Diamond cutting is considered a leading technology for organizing openings in a brick structure. The choice of equipment is determined by the complexity and scale of the work performed. The following devices equipped with diamond tools are used:

• angle grinder;
• benzores;
• Schwonarezchik;
• diamond rope;
• laser equipment;
• Asterase car.

Shamotny brick

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Shamotny brick

Good health and good harvest! Comrades, what (what disk, inexpensive to) saw chamotomed brick. you need to cut 5-6 pieces. Advise.

There are “concrete” wheels, look the same as metal disks.

If metal, then garbage, very. quickly “sit down”, better ordinary stone.

The sweetness of honey is not justified by a bee with a bite

I think you can’t cut it at all. Fireproof brick.Extremely strong thing, say, the drill does not take it at all.

The sweetness of honey is not justified by a bee with a bite

The metallic ones were advised. I took in general Graphite. Cuts aka oil.was pleasantly surprised.

Well then, a way was found. Thanks for the experience. Py.SY. The real problem of fireproof brick to pinch.

I tried like that. decomposed barely starting to saw. So he hit panic. Thanks to all.

We also saw the metal one at first well, he was blown away on the 5th brick, they finished it with Boshevsky.

The sweetness of honey is not justified by a bee with a bite

There are good metal ones. The same Bosch. for example. saws and stone and metal

Features of the choice and area of ​​use of chamotis brick

When erecting structures, the operation of which is associated with high temperature modes, special refractory materials are used. In the segment of fire.resistant materials, not the last place is occupied by a brick from Chamot. What is chamotis brick and what its features will tell in the material below.

Features and scope

Chamotum brick what is it? A visually shame is a product of saturated straw-yellow color, its characteristic feature is a dense porous structure.

Shamotnaya brick. building material for 70% consisting of refractory or so.called chamotis clay. In addition to clay, the block includes special additives, in most cases, an additional component is aluminum oxide. Aluminum oxide has a considerable effect on the technical characteristics of bricks, its strength and resistance to negative chemical influences.

The fireproof properties of chamotte are affected not only by the composition of chamotis bricks, but also by the technology of its production. The technological map includes such stages as a molding of raw material and its further firing at very high temperatures. In the production process, all stages and temperature indicators are controlled by specialists.

The fireproof block of chamotte clay has found its application both in the industrial sphere and in everyday life. This fireproof material is used in the construction of furnaces, fireplaces, a furnace furnace lining, and smoke channels laying.

Types of fireclay refractory brick

Classification of building refractory material is carried out according to several characteristics, in particular:

According to the method of forming raw material material, the following types of chamotis brick are distinguished:

• cast from a slalker or melt;
• molded half.dry method;
• melted;
• hot.propressed;
• Thermoplastic.pressed.

Depending on the shape of the finished product, there is:

The most popular is the shame of a rectangular shape, when erecting arched structures, brick brick is indispensable.

• A particularly dense block. granularity does not exceed 3%;
• High.minded shag. the degree of porosity varies in the range from 3 to 10%;
• dense-granularity is 10-16%;
• Sealing refractory-porosity 16-20%;
• medium.density. the degree of granularity from 20 to 30%;
• Shadow with increased porosity-an indicator of porosity is in the range of 30-45%;
• Gunny brick lightweight. granularity from 45 to 85%;
• ultra.lighting. over 85%.

Specifications

Quality indicators of fireclay refractory building materials controls the state standard. GOST installed:

• the composition of the raw material material for the production of chamotte indicating the percentage of impurities;
• thermal conductivity of chamotis brick;
• porosity;
• the dimensions of chamotis brick;
• geometric parameters and other technical characteristics.

Today in the building materials market you can find chamotis refractory blocks made in accordance with the manufacturer. Indicators of such products may differ from the norms that the state standard establishes. When choosing a building material, it is better to give preference to the GOST product, the GOST mark is a guarantee of the quality of building material.

The main technical characteristics and their chamotte indicators established by the standard:

• fire resistance-1100-1800 0 s;
• Density-1700-1900 kg/m 3;
• thermal conductivity. 0.6 W/m 0 C;
• porosity-3-85%;
• Frost resistance class. from 15 to 50;
• strength class. from 75 to 250.

Advantages and disadvantages of building materials

Based on the technical characteristics, chamotis blocks have the following advantages:

• high fire resistance;
• high strength;
• resistance to atmospheric negative factors;
• resistance to deformation phenomena;
• long service life;
• Good heat capacity.

Chamotis size and weight

The weight of the charged brick presented on the building materials market varies in the range of 2.8-6 kilograms, GOST Standard sets the permissible mass of the product up to 3.7 kilograms. I would like to note that the thermal conductivity of the material depends on how much the shame weighs. The heavier the material, the longer it retains heat.

The size of the chamotum block depends on the brand and shape of the product. Despite the variety of geometric shapes, the most popular chamotis material in household construction is a rectangular chamotis brick. The size of the product, as a rule, complies with unified standards. The most common sizes:

Marking of chamotis brick

Marking on chamotis refractory bricks is applied on one of the faces of the product.

Marking consists of letter and digital designations (from 5 to 47). The letters indicate the physicochemical properties of building materials. The following letter designations are used to mark chamotte:

• Sha, SHB, Shak. General purpose chamotte blocks, characterized by strength and ability to withstand temperatures up to1690 0 C. These brands of refractory bricks are in demand among private developers, thanks to the optimal ratio of quality and cost of building material;
• SHV, noise. shared industrial purpose, differ in high heat capacity, is used to erect gas generators, cladding of the enclosing structures of convective mines;
• ShK. brick is used in the construction of industrial equipment for the production of coke;
• SHL. chamotum fireproof lightweight brick with a high degree of porosity, is widely used for functions of furnaces, withstands the exposure to temperature up to 1300 0 C;
• SHCA. bilateral end fireproof blocks from chamotis, found use in the construction of rotating elements of furnaces;
• PB. everyday shamot of domestic purposes;
• PV. refractory products used for the construction of chimneys, the inside of the fireplaces.

How and what to cut, chop brick? Step.by.step instructions

Sometimes in the process it is necessary to cut a brick, how and what to do in detail in this article.

Brick is a popular building material that managed to prove himself as a reliable, durable and durable.

Structures from it are able to withstand significant mechanical loads, negative effects of mechanical factors, conditions of extreme operation.

But to build a house from it, you will need a lot of time, money and effort.

Durable, dense material is not easy to process.

To cut it, cracking, special manual and electrical tools are used, which will be discussed later.

How and how to cut brick

To get two elements of the same or different shapes and size from one brick, you will have to work hard.

Professionals use specially designed tools to perform such operations, but amateurs will have to be content with what is at home.

Do not buy expensive equipment just in order to cut several elements when erecting a house?!

So, these are the tools can be used to process silicate or chamotis bricks:

• chisel, combined cell, chirus, hammer;
• Corner grinder, it is also an angular grinding machine;
• benzores;
• hacksaw for metal with special spraying;
• electrician;
• cutting machine;
• Laser equipment.

The most advanced today is the last option.

Compact, mobile laser installation quickly, efficiently and easily cuts not only brick walls, but also a dense, durable monolith, suitable for processing concrete blocks and other building materials.

The principle of operation of the equipment is based on the use of gas discharge lasers.

Laser installations are quite expensive, so buying them for use at home is inappropriate.

Laser cutting services are provided by construction companies and repair teams.

When performing work, a number of nuances should be taken into account, for example, the presence of reinforcement in the laying of the reinforcement, the type of material, whether there is access to electricity and water, etc.D.

Among other popular power tools, with which you can cut this building material at home, the first place is a corner grinder is given.

Manual can be used, but they have to bother with them for a long time.

Why cut, chop brick

So, why in general stab or cut building materials?

Is it really so difficult to choose products of the right size from a wide range?

Different situations may occur at the construction site.

There is not enough half.brick to complete the row, the owner wants to decorate his house with elements of irregular shape.

Just cut it with a hacksaw.

To perform such ideas, an aggregate is necessary that can make a brick of any shape.

You can post building materials without problems at home, if you have the necessary devices at hand.

If in the end you get a product of the desired size and shape, you can easily lay a brick in a place intended for it, embody the original design or architectural idea.

How to cut, chop brick

Brick cutting can be carried out using a manual or electric tool.

Not so long ago, professional builders for processing this material and giving individual units of irregular shape used combined cell.

This method is available to everyone, but not without flaws.

So, for example, the disadvantages of this method of brick.ups include low accuracy, uneven, rough faces.

In addition, it is possible to chop building materials only at a right angle.

Hand tools

One of the most popular tools that are used for cutting bricks at home is the chisel.

It is advisable to use the chisel if you need to cut one or a small number of bricks.

To work with large volumes, it is better to use productive power tools.

Cutting the chisel is performed in a strict sequence.

There should be no cracks, chips, downed corners and other visible defects on their surface.

Using a chalk or trigger trigger, apply a marking on a brick, according to which we will carry out an incision.

The working part of the chisel (sharp end) put exactly on the drawn fishing line for the trimmer.

We take a hammer and begin to carefully tap on the chisel until the brick breaks.

As a result, we got two parts with rough surfaces.

To make them smooth, you should rub the elements about each other.

Kirpiche Kirpich is carried out using a special chisel for masonry.

They are stronger and more reliable than ordinary models.

Such products are made of high.quality alloy (chromomolibden or chromovanadium steel), resistant to increased mechanical loads, wear, have a long service life.

Choosing a chisel with which you will cut a brick, do not save.

A good tool will last for many years, maintaining functionality, and low-quality will come into unsuitability after 5-6 use.

Corner grinder

Corner grinder is a universal instrument that is definitely in the garage or utility of each household man.

If we are talking about cutting bricks, then the scope of this apparatus includes low.rise construction, small.scale production.

Simply put, if the acquisition of a special machine does not justify itself, it is advisable to use an angular grinder for cutting bricks.

To cut the material using this power tool, prepare:

Diamond and abrasive discs are used to work with bricks.

They differ between themselves, the scope of use, cost.

The abrasive disk costs cheap, grows very quickly, you can only cut it deeply as a whole.

Diamonds provide high efficiency and safety, have a longer service life.

Tool cutting

It will go much faster, more precisely and better, if you use a tool for cutting brick. His choice is not too extensive: usually used an angle grinding machine (corner grinder), benzores or a special brick cutting machine for this.

Without a construction square and pencil for applying marking, one cannot do in these cases. In addition, you will need personal protective equipment, since the cutting process is accompanied by the formation of a large amount of dust and small fragments. These are gloves, glasses and a respiratory mask.

Corner grinder

Than to cut the brick if you need a small amount of non.standard stones?

For this purpose, an angular grinding machine is best suited, which is popularly called a corner grinder. Unlike equipment, which will be discussed below, almost every home master has such an tool.

Advice. It is recommended to use a corner grinder with a capacity of about 2 kW. A less powerful tool may not cope with the task, but it’s hard to work too powerful.

A disk for cutting brick installed on the machine can be of two types:

Abrasive. inexpensive, but not too practical. It is quickly “erased” and can deform or crack during the saw process, which will affect the quality of the cut and safety of the master.

In any case, the optimal disk diameter is 23 cm. A smaller circle will not break the brick over the entire thickness, so it will have to turn it over in the process. But too big circles are not so convenient to work.

Diamond discs, in turn, differ in the type of edges and are: there are:

• With a solid edge. The cheapest of analogues give an even surface on the cut. But heat up during work and wear out faster.
• With a gear turbocharged edge. The cloves on it are located in a spiral, so the dust and other waste is well diverted from the working area. Such discs can be used for dry and humid cutting, they have the longest service life and the best working characteristics.
• With a segment edge. In such disks, cuts are made along the edge, dividing the working plane into separate sections. The section of the cut during operation with such a disk is constantly ventilated, so it heats up slower. But with wet cutting, there is a risk of waste flipping in slots, so it is used mainly for dry cutting.

How to cut bricks, and which disk is up to you to decide. Now you know about the features of any cutting nozzle.

You just need to remember that it is necessary to cut not exactly along the marking line, but a little retreating from it so that the marking remains “in the body” of the part you need. Otherwise, due to the backlash of the instrument and thickness of the cutting part of the disk, it will turn out less than the required size.

Holding a corner grinder on weight, it is difficult to make a quality cut. It is better to fix it and brick in a clamping bed. With its help, you can make a neat cut not only along or across the brick, but also from any angle.

A special bed for corner grinding faces will facilitate the work

It is very important when performing such work do not forget about safety precautions.

The instruction requires the following points:

The tool must be held with two hands so that when the reverse it does not break out of his hands and does not injure you or to others. This requirement will also ensure a higher cut accuracy.

During work, a stable position and the correct capture of the tool are very important

• An electric supply cable should be at the maximum possible distance from the working area in order to avoid cutting it or wrapping a disk with all the ensuing negative consequences.
• It is possible to release an angular grinder from the hands and put on the ground or other surface only after the disk rotation is completely stopped.
• The cutting circle must be closed with a protective casing. You can’t use a corner grinder without a casing

Brick cutting machine

Special brick cutting machines are expensive, it does not make sense to buy them for one.time work. This complex equipment is intended for those whose activities are related to masonry work.

It consists of the following nodes and elements:

• Metal bed;
• Power unit with an electric motor and a diamond circle;
• Brick or stone fixation system;
• Most models are also equipped with a water supply system to the sawing zone.

Such equipment allows you to quickly and with high accuracy will perform a cut of any complexity. At the same time, the master is always visible to the process of cutting, he can control it.

And the irrigation system minimizes the amount of brick dust thrown into the air, doing the work as comfortable and safe as possible.

How to cut a brick using this machine?

• You need to mark it and install it in the working area, fixing in the right position;
• The cutting part of the tool is lowered to the working area and focused on marking;
• Then turn on the engine and set up the speed of rotation, after which the cutting is carried out. In the photo. the process of cutting brick on the machine

Sometimes there is a need for cutting not individual bricks, but in cutting in brick laying of various niches, door and window openings. In such cases, the most effective tool will be a gas tank with which diamond cutting of brick walls is carried out.

Possessing great weight and considerable dimensions, it is not convenient for piece work, but indispensable for sawing masonry and dismantling work.

Benzorezer is, in fact, a circular saw with a gasoline engine, a cutting tool in which there can be a disk or a chain with diamond spraying. The saw with the disk looks like a large corner grinder, and with a chain. a chainsaw.

Cutting machine brick

Hello everyone, today we will look at a very useful machine that will make life easier for stovers. It will be about a machine that can cut a chamotis brick. Using a machine, you can cut a brick along into two thin halves, you can also cut grooves and so on. Everything was collected on the basis of a corner grinder with a concrete disk. The corner grinder is fixed at the right angle, which allows you to cut all bricks with the same depth. When cutting, it is not an angular grinder, but the brick itself, the broach is made quite simply. If you are interested in the project, I propose to study it in more detail!

Materials and tools used by the author:

List of materials:. node from car cardan gear;. square profile pipes;. leaf steel;. corner;. metal paint.

Step one. We base the basis for the machine, for this, profile pipes, corner or what is at hand is suitable for this. Then we need a hinge, the author used a knot with a cross from a car cardan gear. You can use a simpler hinged in the form of a bolt and nuts, the corner grinder will still be rigidly fixed during operation. Cut the cardan and weld the joint at right angles to the base.

When the bracket is ready, it must be welded to the hinges through a piece of the pipe. It is important to use the square here, you need to monitor that the cutting disk is at right angles relative to the base.

Step third. It is fixed to make a latch, which will fix the corner grinder at the right angle. The author painted the part by the hand with a marker on a sheet of metal and cut out a corner grinder. Well, then the detail was welded to the base using steel plates.

Step fourth. Rails, platform, clamps can be made from a profile pipe, to reduce friction, the author welded them “on the rib”. We make corners that will slide under the rails. Corners of the desired sizes can be welded from sheet steel.

Well, then we collect a sheet steel platform, there should be clamps for fixing bricks on the platform. Clamps should work as a vise, everything can be done on bolts with nuts.

Step fifth. Finishes are ready, it remains to paint everything so as not to rust. Install the corner grinder, adjust the depth and you can cut. The author easily cuts grooves under the grates, and also easily cuts the brick along the two halves.

The machine turned out to be simple and convenient, I hope you liked the project, and you found useful thoughts for yourself. Good luck and creative inspiration, if you decide to repeat this. Do not forget to share your ideas and homemade ones with us!

How can you cut bricks

Hi all. The fact that this is done by corner grinding and so it is clear, but it is painfully a lot of dust. About tile machines are also aware of, but buying a machine because of 15-20 bricks is somehow not hunting than you can saw full-bodied bricks? Maybe someone sawed a saber’s saw? Or a jigsaw

No, you need even saw and then sharpen again than? Bulgarian?

Ferrari wrote: maybe someone sawed a saber’s saw?

Yes, can I saw and sawed.Yes, a co-consumption, consumption.

What does it mean? And how it saws without chips? evenly?

Corner grinder without options. Rearrange the pen, get up in the wind, dust flies from you.

Expensive, in the sense of.Why buy a file on 15-20 bricks »?

Bkvel wrote: rearrange the pen, get up in the wind, dust flies from you.

IMHO. Read the Temko “Death from the Corner Grindow”. TB is written in blood, glory to the gods. Not ours.

Rasimovich wrote: IMHO. Read the Temko “Death from the Corner Grindow”. TB is written in blood, glory to the gods. Not ours.

Temko read. I have been working for many years. When I cut as an abrasive, I make sparks on myself when diamond. from myself. No problem.

Bkvel wrote: Temko read. I have been working for many years. When I cut as an abrasive, I make sparks on myself when diamond. from myself. No problem.

And many. For many years to you further. And you don’t want Darwin’s Prize ?

Rasimovich wrote: and many. For many years to you further. And you don’t want Darwin’s Prize ?

Why is this Yerniche? I have an angular grinder with KBS, about accidents with an open diamond disk has never heard. Want to walk in brick dust from head to toe. your right. I cut bricks for so many years until I got it. Now I saw from myself, I go pure, healthy and satisfied with what I wish you.

Bkvel wrote: Why is this a fucker? I have an angular grinder with KBS, about accidents with an open diamond disk has never heard. Want to walk in brick dust from head to toe. your right. I cut bricks for so many years until I got it. Now I saw from myself, I go pure, healthy and satisfied with what I wish you

The site is not all pros. You personally. You can do anything. But advise deadly stunts. for lovers, at least not professionally.

Rasimovich wrote: Advise deadly tricks. for lovers, at least not professionally.

Maybe I don’t understand anything (I ask seriously), but what’s the danger of cutting a diamond circle from myself? Even if the joshmka without KBSA. hold it tight, fix the brick normally and alga. Not?

bkvel wrote: I cut bricks for so many years until it got. Now the saw from myself, I go clean, healthy and satisfied

Many years. And a few minutes. When Dick’s clip occurs, and this will certainly happen.It’s a question of time. Do not think “just not with me. I’m immortal “. Just think about. children.

Rasimovich wrote: when Dick’s clip will occur, and this will certainly happen.It’s a question of time. Do not think “just not with me. I’m immortal “. Just think about. children.

I will be the campaign for the first dead from the diamond disk

And he cannot happen when sawing himself? Or this option is less dangerous in your opinion? The dispute is niocha.

Bkvel wrote: I will be the first to die from the diamond disk

Spit rather in the demon (through the left shoulder).We will all be there, but there is no need to rush.: yu

Bkvel wrote: And he cannot happen when sawing himself? Or this option is less dangerous in your opinion? The dispute is niocha.

When sawing “on itself,” corner grinder, with a clamping of a disk, flies from the operator. If the largest leg (eggs, etc., to choose from) in the minus. And recommend your work style not to professionals.Trying to get rid of competitors. You can strongly recommend work without a protective casing ? This is not a dispute. just elementary rules of TB.

Bkvel wrote: I will be the first to die from the diamond disk

Rasimovich wrote: On the site not all pros. You personally. You can do anything. But advise deadly stunts. for lovers, at least not professionally.

The question was so good to quarrel: how can you saw bricks without special dust? Yes, I can buy a saber for myself (and Bosch and Makita and Milka) and files to her! then come in handy in the country all this to me! It is important for me to drink all this without swinging dust!

Rasimovich. A lot of information is good, but you need to use it. You did not ask a question, but why this is the side handle to up to five fastening places? And the furrow was seen someday? Read, look and think more.

What a full brick you have? Wash that the canvases of the above for one will not be enough. If you really interfere with dust, but there is no vacuum cleaner and the streets, then soak the bricks in the basin with water for several hours, and saw the corner grinder.

Ferrari. Vacuum.grinding casing, vacuum cleaner and wind from the back.

Taels wrote: Dear, in the sense.Why buy a file more on 15-20 bricks?

So this is a file of 400mm, I don’t cut the walls and so 300-400r saw a brick facing and chamotnaya street and there is a vacuum cleaner too

Ferrari wrote: the question was so good to quarrel: how can someone saw bricks without special dust? Yes, I can buy a saber for myself (and Bosch and Makita and Milka) and files to her! then come in handy in the country all this to me! It is important for me to drink all this without swinging dust!

Buy a saber. The thing is beautiful. the working man does not hurt. Keramic brick canvases need to be used: those that used to be laid out. Debt will not live. They have tiny attacks. and a special canvas is enough for a long time