Is it possible to sharpen the corner grinder skates. How often you need to sharpen skates

Coppy skates at home with a file.

With frequent operation of the blades of skates, they quickly lose their original configuration. Their timely sharpening is necessary for the following reasons:

• the ability to maintain stability and balancing, control the position of the leg when setting blades on ice;
• growth in speeding, comforting comfort;
• large “responsiveness” on the movements of the legs (necessary when performing rotations, other complex elements);
• speed of speed and braking.

The need for sharpening is explained by the laws of physics. With a decrease in the area of ​​contact of the ice blade at the site of contact, the temperature increases. The ice melts, turning into a water film that significantly facilitates sliding.

• It is not possible to slow down and accelerate to the desired speed in time;
• The blades when repulsive slipped as if “idle”, socks on ice are leaving;
• The skates during maneuvering, “waging” on the bends, go to the side;
• Traces of rust, spots are clearly visible on the blades.
• with a fingernail or a piece of thin plastic, draw the edge on both sides of the edge (there should be scratches);
• Trying to perform lateral bulkheads, turns, turning on the ice (the legs should not slide, blades. exactly repeat the trajectory).

Those who are engaged in figure skating, hockey, skating sports above amateur, need to sharpen the skates twice a week if training is held every other day. If this is just entertainment, the sharpening of blades is updated as it is worn, 1-2 times a season.

Hockey skates sharpening in the vast majority of cases are needed after acquisition, especially if it is a model from the category of semi.professional and professional. The procedure gives the athlete the opportunity to immediately fit the product for himself, taking into account their weight. As you know, with an increase in mass, the pressure on the ice naturally increases. Those who are sharpening for professionals have a special table of compliance of the radius and configuration of the blade weight of the athlete.

The new blade is easy to distinguish from the sharpened. It simply does not have a groove (in the end, below, in the form of a recess or concave). Its profile resembles the letter “P”. On the sharpened skates, two grooves are clearly visible, similar to “v” or “u”.

How to sharpen skates at home with a groove

This procedure can also be carried out using a special abrasive machine, which provides high sharpening accuracy. But for this method you will need to either purchase such an apparatus, or remake the one that is already available. If you need more clarity in order to understand this responsible and important procedure, watch the video lecture. Good luck and pleasant skiing!

Skates do not require special care. The main rules are to dry them after use, hide and make sure that the blades are not covered with rust. This requires a special sharpener for skates. To sharpen them, it is not enough to use a sharpener, a blade is pulled out on the blades.figurative groove.

Several reasons for regular sharpening skates:

• The athlete receives confidence and a feeling of resistance on ice;
• well.sharpened blades help to control the balance on ice;
• Sharp blades help to perform rotations, accelerate and perform elements;
• sliding becomes more smooth;
• Stupid blade increases the risk of injuries.

“Ribs”, “groove” and other professional terms.

Many moments in hockey, for example, are selecting clubs or laces, are individual. Therefore, sharpening skates is a very personal occupation. “Square” or “rib” of skates, the place of contact with ice is called the place of contact. The “site” should be the same on the right and left skate. Sharpening the “site” of the blade is necessarily personal in nature. If you are just starting to master hockey ice, then you can use factory sharpening. Over time, you will understand what is suitable for you, and you can sharpen the skates for yourself. Your speed, mobility and stability on ice depends on the length of the “site”. The ideal ratio of the length of the “site” and the depth of the gutter, each athlete is selected for himself. The minimum size of the sites is 30 mm, and the maximum 60 mm (the size row looks like this: 30. 35. 40. 50. 60 mm). The smallest site sharpens on the small size of the skate, and the largest site sharpens on the largest skate. The most common skates in practice with the size of the “site” 40 mm and 50 mm. This is due to the fact that a large “site” creates discomfort when skating, and also worsens maneuverability. That is, you will not have the opportunity to turn quickly or just turn.

A variety of sharpening skates

“Radius” or “groove”. The gutter is pulled into the blades, in length, and is used for lateral stability in maneuvers, as well as for braking and repulsive. Thanks to him, you can increase mobility when skating. For the average gutter, they take 12. 15. The selection of gutter is a very individual process and is determined only by empirically. For the selection, first repelled from the average value, and after each sharpening, if necessary, reduce or increase the gutter. There is no other way to determine your gutter number and use it with each subsequent sharpening.

• Sock. used to increase speed, jerking, skiing in the opposite direction
• The middle is the point used for sliding
• Heel. is needed for stops, when turning and with cross.skiing.

Skate sharpening machine

Hint: The authors often use various concepts on the Web, although we are talking about the same thing. So that you do not get confused, we will clarify: the site = rib = profile of the blade = Contour of the blade = groove. Radius = groove = recess attention:

When sharpening the ribs, keep care and do not get carried away so as not to cut off too much. Of course, you can, in which case, replace the blade, but it is much easier not to allow this. Although some masters love to “remove more” for a better start, but all the same, so that the sharpening of skates corresponds to your needs.

The main nuances of sharpening

The ability to skate makes many people happy. And if ordinary people who decided to engage in this craft are presented with a basic set of requirements, their list for hockey players is much wider. One of the most important aspects is the sharpening of the skates, which will be discussed in this material.

Knowing these recommendations, you can sharpen not only hockey skates, but also figured. The use of the above recommendations in practice will achieve colossal progress in the process of ice skiing and ensure optimal sliding, developing the right speed mode and complete safety.

The profile of the blade

The contour of the blade from the sock to the heel = skate profile. Each part of the circuit performs its work while skiing. Any changes will improve some indicators, but others will worsen, so there is no universal profile.

• Sock, 20% profile in front. It affects everything related to the start of movement, entrance to the turn and sharp changes in the direction.
• The middle part, 60% of the profile in the middle. It has the main contact with ice, is responsible for sliding, turning and rotation.
• Heel, 20% profile from behind. Plays a decisive role when leaving the bends, slowing down on sharp turns and holding equilibrium on ice.

The profile is formed according to the arc, which is built in 3 main ways:

• Single profile (classic). It is based on an arc of one circumference with a fixed radius from 2.13 to 9.1 m.
• Combined profile. The arc is built from several circles (from 2 to 4) with a sequential increase in the radius from the toe to the heel.
• Profile with the site. The arc is built from two circles and the plane between them.

When developing the profile, the angle of inclination of the blade is also calculated. He determines which way it will be more convenient to move. With a maximum slope of 1.5 degrees, it will be easier to start and accelerate forward, but moving back will be more difficult. With a zero slope, there are no advantages for acceleration, but moving back is easier.

Another element of the circuit will be the rotation point, the highest point of the profile of the blade. Initially, it is located in the center, but when profiling it is often shifted by 10-20 mm. This is done to redistribute weight to the back. This solution helps to keep balance, which is useful for hockey skates, but it may be harmful to figured.

Is it possible to sharpen the skates yourself?

Of course, yes. Many sharpen skates at home, for example, with the help of a supership or a grinding circle. But so you can only “subside” the blade, remove the chipsters and make a standard semicircular groove at a small depth. And even more so you will not be able to profile skates without special skills and machine.

Therefore, if you really like to ride, but there is no experience in caring for blades, we recommend that you consult professionals. over, sharpening skates costs inexpensively, for example, in our service you will give only 300 for the services of a master.

How often you need to sharpen your skates?

How often to sharpen skates? If, for example, you have training up to 4 times a week, then you need to sharpen twice a week. Newcomers’ favorite question: “Why need to sharpen skates?””. Below are 4 main reasons:

• A person riding on ice begins to feel more confident and gets great pleasure, since gliding is much better;
• The athlete better controls the balance and blade;
• quick rotation and instant acceleration: in figure skating, this is necessary for beautiful jumps and rotations, in hockey. in order to catch the puck and prevent the enemy from scoring a goal;
• Sharpening of blades provides better sliding.

Examination

Check in the correctness and perfection of sharpening will allow a check of four stages:

• Inspect the blades. the ribs should turn out to be symmetrical, without pins and chips;
• Take a piece of thin plastic and draw on a blade on each area with the same effort. the horse is well.cooked if scratches of the same depth have formed on plastic;
• Put the skates on the ice. well sharpened will stand straight, without rolling to one side;
• Put on skates, go out on the ice and make sure that they do not slip when repulsive.

Sharpening of hockey skates: views and how to choose skates. tips, types hockey skates: a look under how to choose skates for Secrets of sharpening skates. modern.

Having noticed the shortcomings, the procedure should be repeated until the result is 100% satisfactory.

In order to get the maximum pleasure from riding on skates, they are not enough to sit perfectly on their feet, the blades are no less important. If you study how to sharpen skates at home and do it yourself, then give yourself the opportunity to get joy and feel all the advantages from skiing on sharp blades. Sharpening of skates at home does not contain anything complicated, it is enough to have a few simple means at hand.

Sharpening methods

So, let’s turn to the main methods of sharpening skates. Each of them involves the presence of special tools. Therefore, to sharpen the skates without having them, it will be impossible.

You can restore the initial state of skates in two ways:

• Manual method. It is carried out with the help of a round shape of the desired diameter. It is installed on the P-shaped wooden block, or rather inside its groove (inside the letter P). [Alert] For this, the horse is turned upwards up and firmly fixed in the vice. The bar together with the file is fixed on the front of the blade. After that, you can outline a fishing line for a trimmer of the depth of the future groove. In this case, the ribs should have the same thickness.[/alert] Power will be needed here. Since the groove should be cut until the necessary depth is reached. The finish stage is grinding, the removal of scratches and burrs with sandpaper;
• Using an electric tool. This method is suitable for those who have a grinding circle at home or in the garage. The unit should be fixed on a drill or corner grinder, and the horse on the steel corner. Marking is done manually, after which the sharpening procedure is carried out, starting from the front of the seizure.

Subtleties of skates

We have already said that any sports equipment requires special care. It also applies to skates. From high.quality care, the skates listen longer. And skating on them will only give pleasure.

Let’s analyze the main points for skates:

• First, follow the appearance of rust. This is the main enemy of any metal. To extend the service life of the skates, clean the blades of snow and ice. This procedure should be observed after each trip to the rink. Next, wipe all the details dry dry. Put on a hard cover on top and take it into a sports bag. It is also recommended to use soft covers for each blade.
• Secondly, pay attention to the place of storage of skates. Store skates in a dry place, without temperature drops. Otherwise, the risk of rust becomes higher.
• Thirdly, your skates should be correctly varied. Otherwise, the material of the skates will be covered with cracks, stretch marks and strongly deformed.
• Fourthly, dry your skates correctly. They should be dried naturally in a dedicated form. Do not use the battery as a way of quick drying of skates!
• Fifth, follow the state of the blades. It is important to correctly determine the moment of the need to sharpen blades. Ideally, the blade should be very sharp, without zazubin and burrs.

If you have little experience or you are a beginner, it is better to take your skates to a special service and show a specialist. After all, safety on ice is above all! In no case should you underestimate the importance of timely sharpening of the skates. Below is shown work with your own hands at home without a machine with step.by.step instructions in the video.

Examination

Check in the correctness and perfection of sharpening will allow a check of four stages:

• Inspect the blades. the ribs should turn out to be symmetrical, without pins and chips;
• Take a piece of thin plastic and draw on a blade on each area with the same effort. the horse is well.cooked if scratches of the same depth have formed on plastic;
• Put the skates on the ice. well sharpened will stand straight, without rolling to one side;
• Put on skates, go out on the ice and make sure that they do not slip when repulsive.

Having noticed the shortcomings, the procedure should be repeated until the result is 100% satisfactory.

Why need to sharpen?

One of the frequently asked questions among users is the question of the appropriateness of hidden. Good sharpening is characterized by such advantages:

• The user is satisfied with the process of ice skiing, he feels comfort and confidence.
• Properly sharpened products. a guarantee of good balance and sliding control.
• Well.sharpened skates accelerate faster and more on ice.
• Sliding on sharpened skates will be light and relaxed.

Knowing the rules for sharpening skates at home, you can carry out this procedure at any time. The first bell to check the blade will be a decrease in speed indicators, a feeling of slipping or deterioration of braking.

Checking and refinement

To check the quality of sharpening, you need:

• Carefully examine the resulting cutting edge. The edges should be symmetrical, without Zazubrin, chips, “height changes”.
• A strip of thin plastic or a straw for a cocktail draw on each side of the edge without changing the strength of pressure. After that, the plastic should not remain noticeable scratches, dents.
• Put the skates on the floor. With high.quality sharpening, they stand evenly, not rolling to the sides.
• Go out onto the skating rink, evaluate the quality of the rental. The blades should not slip when repulsive.

In the presence of any shortcomings, refinement is carried out. The remaining burrs from the blade are removed with a sharpener, a file, sandpaper with small abrasive particles. Then the surface is polished by a rag.

If possible, it is better to ask for an “expert assessment”. It can be given not only by professionals in the field of sharpening skates, but also to knives. Inspection will take a maximum of a couple of minutes. Fee for it is symbolic or not required at all.

How to care

For long.term service, equipment must be daily and properly care for. Buy a cover designed specifically for storage and carrying. Do not leave the blade wet, wet for a long time. There is a great probability of damage to the product or rusting. After each use, the equipment is wiped with a dry rag. Can be treated with machine oil, after wrapping with paper.

Store away from sunlight, heating devices. Outside the ice, special protective covers are put on the base of the tip. Subject to the recommendations mentioned above, the skates will last a long time. Daily care will relieve additional undertaking and need to purchase new ice equipment.

It is worth noting that the skates are not cheap. It is important to care for them after each use: wipe the blade with a damp cloth and put on protective covers. In order not to spoil the product, do not try to sharpen it yourself, it is still better to entrust this business to professionals.

The most common errors during sharpening skates

If you do not want to rely on someone, you can sharpen the equipment yourself. It is not recommended to process the blade on its own, if there was no practice before. When sharpening, such errors are often made:

• Different height of the cutting edge. This problem leads to an imbalance on the rink. Only a specialist with the necessary measuring tool will be able to see the difference.
• Great groove depth. With such an error, the player crashes more strongly into the ice surface and he has to apply a lot of effort to set speed. With high.quality processing of the groove, you can immediately stand on the ice and ride, and not roll out sports equipment for another week.
• Steel was removed incorrectly in different parts of the boot. If it has become more removed on a toe or heel, an imbalance will be felt and it becomes dangerous. This error sometimes leads to overheating of the blade, which increases the risk of deformation and fall.

Forting

To achieve the necessary severity and the desired angle, it is important to perform the refinement after sharpening, choosing one of three possible ways:

• removal of burrs with diamond abrasive bar;
• polishing with polishing stone;
• Fielding with rude argument, performing work at a certain angle.

The last two options are recommended when sharpening sports skates. When using the last method, at the final stage, treat the blade with a special oil that reduces the strength of friction.

Professional sharpening specialists recommend that you take a smaller amount of metal, and focus on more frequent sharpening. The use of professional machines in the work increases the effectiveness of the work and contributes to the prolonged use of blades.: Return to the list of articles

We pull the skates for hockey

On the question of how to sharpen hockey skates, the most important thing is the choice of the right type of sharpening.

www.WDAY.ru how to sharpen skates. rollerbord Soviet skates (16 photos): old Bauer vapor 2x Pro who are ice.shoes and why sharpen.

• With standard hockey sharpening, the grooves of the blade are dragged in a semicircle. There are also rounded channels.
• A feature of the sharpening of Channel z in the presence of a groove with square channels in the center.
• The type of sharpening ftb is least common. It is only dragged on the machines of Blackstone. In the CIS countries, this type of sharpening is not common.

Also, wondering how to sharpen the skates for hockey, users should remember that skates with a standard channel are pulled not only on manual, but also on automatic machines. This method of sharpening is the most reliable. With the help of Z sharpening, you can solve the problem with slipping. It also helps to tighten deeper grooves than ordinary sharpening. This type of groove has been tested for European athletes for a long time, and it was proved that it exceeds standard grooves by all parameters. Among the advantages of sharpening FTB it is worth highlighting a high efficiency, which is determined as follows: a small loss of speed and excellent rolling. However, such sharpening has disadvantages. inconvenience in the use of a machine made by Blackstone. The fact is that for sharpening different grooves you need to change the heads and set up machines. This takes a lot of time.

MENS Physicist. Wikipedia

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