Photoelectric Pipe Saw
How to Choose a Photovoltaic Briquetting and Cutting Machine?
As the saying goes: “Wind and rain are ruthless, but people are affectionate.” In the face of nature, humans are still very small. But for various types of photovoltaic briquettes, no matter how strong the wind and rain are, they cannot cause problems.
Photovoltaic fast as a kind of mount for photovoltaic panels, although the construction is simple, it also looks very inconspicuous. But when the storm comes, if many PV panels resist, briquetting is key.
Nowadays, whether it is a home solar PV panel or a large PV power plant, briquetting is indispensable in the process of actually installing the panel.
And in order to ensure the quality of the photovoltaic briquettes so that these briquettes and photovoltaic panels can withstand the effects of wind and rain, briquette manufacturers place very high demands on the briquette material and cutting accuracy.
Although small photovoltaic compact devices are invisible, they cannot be ignored. Currently, to protect photovoltaic briquettes from corrosion under the influence of wind and rain, the raw material for them will be aluminum.
As the first metallic element in the earth’s crust, aluminum is very common. And in recent years, with the development of aluminum ore processing technology and the improvement of technological equipment, aluminum photovoltaic briquettes have become synonymous with briquettes.
Of course, the reason aluminum is used as a raw material for photovoltaic briquettes is mainly because an oxide film forms on the surface of aluminum in its natural environment to prevent corrosion of the workpiece.
According to the current market requirements, in the whole photovoltaic field, the briquettes service life requirements should be at least 20 years without any problem.
In this way, photovoltaic panels can operate stably, bring large amounts of clean energy to urban and rural residents, and contribute to the reduction of global carbon dioxide emissions.
In the actual installation of photovoltaic panels, the most commonly used types of pressure units. these are usually a medium pressure unit and a lateral pressure unit. Fasten the panel tightly to the side edges of the clip.
Using briquettes is as easy as the impression they make. However, for enterprises producing aluminum briquettes, this is not an easy task.
First of all, when installing photovoltaic panels, it is often necessary to use multiple aluminum photovoltaic briquettes, so manufacturing plants must be able to provide the production capacity of all-in-one photovoltaic briquetting and cutting machines.
From the point of view of the photovoltaic block press and cut-off machine, the re-sawing capability is an important indicator for the study of the press block and cut-off machine.
In fact, if the photovoltaic briquetting and cutting machine can simultaneously cut 4 to 8 profiles at a time, it can meet the power needs of the company during the peak season.
Of course, for a photovoltaic briquette cutting and cutting machine with excellent performance, the advantages of small capacity are not enough. The level of automation of equipment must also keep up with the times, especially with the current high labor costs.
Therefore, if we want to effectively reduce the cost of company # 39’s own processing, we need to focus on the degree of equipment automation when purchasing photovoltaic integrated briquette die cutting machines in the future.
According to the existing technology, the ability of the equipment used in the enterprise to implement an integrated punching and cutting operation will become an important indicator of the performance of the block cutting machine.
Compared with the old-fashioned equipment, the equipment that can realize the integration of die cutting simultaneously save two people ‘wages for the enterprise, which greatly reduces the production costs of the enterprise to a certain extent.
The production and processing of aluminum photovoltaic briquettes has always been a challenge. From the selection of raw materials to the selection of processing equipment, if a briquetting enterprise can be as stable as a mountain, it is critical to have a photovoltaic briquetting and cutting machine.
OR-TG 6020/1000 Fiber Laser Tube Cutting Machine Raycus
A modern pipe cutting machine for stainless steel, carbon steel, manganese steel, brass, aluminum, etc. round, square, elliptical, hexagonal, D-shaped tubes, with fiber laser emitter and CNC electronic control system. Can handle pipes of various diameters and lengths. Widely used in various industries.
MICRO JOINT technology
Automatic placement of lintels along the cutting contour. Thanks to this option, the finished product does not fall out after cutting, and also prevents the part from turning perpendicular to the workpiece. Relevant for the manufacture of decorative stainless steel parts where scratches are unacceptable.
The functions of compensation of the thickness of the laser beam are also available, to achieve absolutely precise dimensions of the manufactured products. Possibility to set the plunge points outside the workpiece machining contour at an arbitrary angle and at different distances, both in automatic and manual modes.
The coordinate system is controlled both from the CNC stand and using a wireless remote control, which greatly facilitates the positioning of the cutting head in relation to the workpiece, and also simplifies the work of the machine operator.
Allows you to place the maximum required number of parts on the processed pipe, the parameter of minimizing waste is also taken into account. Thus, time is saved on task preparation. The option also calculates the processing time for this task. This allows you to accurately calculate the cost of the finished product.
- Low cost and low maintenance:
energy saving and environmental friendliness. The photoelectric conversion ratio is 25%. 30%. Electricity consumption is 20%.30% of the total consumption of a CO2 laser machine. Fiber transmission line does not require a reflective lens, thereby reducing maintenance and repair costs;
Perfect industrial design
in accordance with modern ergonomic requirements. Compact design, easily adaptable to production requirements. All installations are designed using CAD, CAM and CAE. technologies that use computer systems to analyze geometry, simulate and study product behavior to improve and optimize its design;
Inside PVC/ABS Pipe Cutter. Tile Tool Tuesday EP.31
for cutting drawings with automatically adjustable feed rate and power output for each CNC product;
high cutting speed, high-quality cut, quick readjustment to various thicknesses;
Ease of use and safety:
simple and safe nozzle change system while maintaining beam centering, quick change of protective glass, automatic control of cutting height, alarm system;
Pneumatic self-centering clamps are excellent for securing pipes, preventing deformation and allowing you to control the clamping force. The diameter of the pipes that can be fixed in this kind of clamps varies from 20 to 230 mm. The pipe cutter allows you to cut metal pipes of square, round, oval and D-shaped cross-section, and also allows you to cut a strip of U-, L-, U-shaped profiles. High reliability and minimum pipe residue. Saving on material.
Automatic pipe support system
The automatic tube loading and support mechanism is designed to facilitate and improve handling of long and heavy tubes. Suitable for pipes with a diameter of up to 230 mm. Rotates 360 degrees. Automatic up and down movement depending on the size of the processed pipes, controlled by the computer.
Allows the operator to perform the most requested actions without going to the CNC. Start / stop programs, reverse run, increase / decrease focal length, change feed rate. Reduces the positioning time of the cutting head by 30%. Provides the ability to control the cutting and respond quickly if necessary.
Raytools BM109 autofocus cutter head
BM109 series. These are autofocus laser cutting heads released by Raytools AG in 2017 for fiber lasers of 1.5 kW or less. They have a built-in drive that controls the focusing lens using a linear mechanism to automatically change the position within 17 mm. Customers can customize the program to achieve continuous focus, which enables fast piercing and cutting of materials of various thicknesses.
The BM109 uses a D28 lens mounted to collimate and focus the laser beam to achieve a diffraction limited optical effect. The design allows the laser heads to work stably and continuously.
Optimized optical configuration, smooth and efficient airflow design;
The autofocus range is 8 ～.9mm, the accuracy is 0.05mm;
D28 lens set, the maximum input optical power is 1.5KW;
The maximum acceleration of the focusing lens is 10 m / s², the maximum speed is 6 m / min;
Collimator lens and focusing lens are protected from contamination by protective glasses.
Raycus laser source
A series of third generation fiber lasers with one module. Brand in China. Patented design for smooth operation and easy maintenance. Resistant to harsh environmental conditions. Synchronized laser source control. Direct control of all fiber laser functions. Service life 100,000 hours.
High shock absorption, good rigidity, can withstand high speeds and acceleration. Yaskawa servo drives have the advantage over other AC and DC drives in the ability to dynamically control shaft speed and position. Yaskawa servo drives are capable of maintaining the rated torque over a fairly wide speed range.
There is a double-supported gear train on hardened and ground shafts with fully equipped needle bearings, thereby increasing torsional rigidity. Gap ≤ 3 minutes. Standard operating temperature range. 15 ℃ to 45 ℃. Protection standard rated IP 65.
Rack Pinion Gear YYC
YYC is specialized in the production of high precision gear racks and gears. YYC products have been around the world for many decades. Consistently high quality and constant work on improving production technologies make YYC one of the leaders in the supply of gears around the world. Made of 45C steel. Coating. chemical oxidation.
HIWIN precision guides
The movement of the laser head is carried out along linear guides Hiwin (Taiwan) 35 mm thick. Guides manufactured by Hiwin meet all international and European standards and are manufactured under continuous quality control. HIWIN linear guides have the following outstanding features: smooth running, high precision and reliability, large lifting capacity, sealed carriages, low friction, low noise, easy installation.
Automatic lubrication system
All movable mechanisms of the machine are covered with protective covers to prevent the ingress of coarse and fine metal dust. For ease of use, the laser complex is equipped with a centralized automatic lubrication system. The system supplies lubricating fluid to the moving elements at a predetermined pressure and interval.
TongFei water chiller
The cooling system with a double freon circuit ensures constant maintenance of the optimal operating temperature of the ytterbium source and the cutting head within the specified operating range.
The external water cooling system is equipped with a deionizer, filter, temperature controller and allows you to reduce the frequency of water changes.
Environmentally friendly refrigerant used.
Temperature control accuracy: ± 1 ° C.
Intelligent temperature controller provides 2-mode operation, various parameter setting and fault notification.
The device is equipped with a number of protections: from compressor malfunction, from compressor overload by current, from refrigerant leakage, from excessive temperature rise / fall.
Compatible with various power supply standards, CE / RoHS certified.
Long service life, easy operation.
Installation of a heater and water purifier is possible.
An exhaust fan is used to remove combustion gases. To connect the fan, it is necessary to provide for a remote shutdown. If the room has an air purification system, you can connect a fan to this system.
CypTube control system
All electrical components from the manufacturer SCHNEIDER ELECTRONIC are integrated in the CNC control rack. From the pre-installed P.O. the laser complex is controlled, as well as the calibration of the necessary units before the equipment is put into operation.
A number of advantages of P.O should be highlighted:
- Control and adjustment of the necessary units of the laser complex;
- Separate parameters of cutting and stubbing modes;
- Automatic optimization of the cutting task;
- Improved perforation function. FLYCUT;
- Optimal arrangement of parts. NESTING;
- Cutting contour cooling function. LEAD POS;
- Micro-jumper function. MICRO JOINT;
- Laser source parameters control;
- Cutting head protection;
- Remote diagnostics;
- Friendly interface.
Automatic optimization of the nesting task includes a number of automatic P.O functions:
New Generation of Safe Following Modules
The cutting head maintains a constant distance to the workpiece during cutting, which reduces the risk of collisions. The machine will stop cutting at the slightest collision with an obstacle. This reduces the accident rate and improves cutting performance.
Technological process for the manufacture of seamless stainless pipes at JSC “Pervouralsk Novotrubny Plant
The technological process of manufacturing seamless stainless pipes and pipes from alloyed steel grades on a machine with a continuous mill “30-102” at JSC “Pervouralsk Novotrubny Zavod” consists of the following operations:
– preparation of billets for rolling;
– heating the workpiece;
– stitching the blank into sleeves;
– rolling of sleeves into stainless pipes on a continuous mill;
– preheating stainless steel pipes prior to reduction or calibration;
– rolling stainless steel pipes on a reduction or sizing mill;
– cutting of hot-deformed stainless pipes;
– pipe cooling and finishing.
The main advantage of the unit with a continuous mill is good productivity and high stable quality and the quality of the 12x18n10t stainless pipe obtained. Due to the fact that there is a reduction mill on the mowing line that works with tension, the range of manufactured stainless pipes in diameter and wall thickness has been significantly expanded. A rough stainless pipe 12x18n10t is rolled first on a continuous mill, then they go to a sizing or reduction mill, where the pipes are brought to the required dimensions.
The billet is heated in two three-strand sectional furnaces, each about 88 meters long. The furnace has the following design: the heating part is divided into 50 sections; each section consists of 8 zones. The temperature mode in each zone is kept in automatic mode. The temperature of the heated metal is measured using a photoelectric pyrometer.
Then the heated pipe billet is cut on cantilever-type shears. The next stage is the piercing of the heated billet, for this it is placed on a 2-roll piercing mill, having previously fixed it in the centers.
Next, the billet is rolled in a continuous mill. A long cylindrical mandrel is placed in the sleeve, which is obtained after the piercing mill, after which the workpiece with the mandrel is sent to the rolls of the continuous mill. Structurally, the mill consists of 9 stands, which are located at an angle of 90 degrees to each other and 45 degrees to the floor plane. Each stand has two round groove rolls.
After the mandrel is removed from the stainless pipe, which is about 28 meters long, the pipe is guided to a circular saw to trim the rear end. All stainless tubes are then passed through calibrators to equalize the outside diameter.
In order to achieve the optimal distribution of the temperature of the stainless steel pipe over the entire cross-sectional plane, as well as to increase the overall temperature of the pipe, it is placed in an induction furnace in order to then carry out the reduction process. This operation takes place in a 24-stand reduction or 12-stand sizing mill (it all depends on the size of the stainless tubes). The reduction mill is used for rolling stainless steel pipes with a diameter of 45-76 mm, sizing. from 73 to 108 mm. Pipes that have turned out on a sizing mill with a length of over 24 meters are cut in half with a stationary circular saw. Pipes after the reduction mill are cut with flying shears to lengths from 12.5 to 24.0 meters.
To eliminate the curvature and reduce the ovality of the cross-section of the stainless steel pipes, after cooling, they are straightened on a skew-roll straightening mill. After the straightening operation, the pipes are usually cut into dimensional measures and subjected to a finishing operation. For finishing, in-line mowing lines are used, which consist of pipe cutters, pipe trimming machines and a blow chamber to remove scale and chips.