Ice skating is the most popular kindSport, in which it is important not only skill, but also equipment. That is, skates should not only be comfortable and firmly sit on their feet. Their blades must be sharp enough. In the article you will learn how to sharpen skates at home.
Proper sharpening of the blades enableskeep maximum stability on ice. Producing the procedure is necessary when the speed of skating is lost, you can not quickly slow down or during the ride you feel slippage. Also, before you sharpen your skates at home, look at the surface of the blades: are there any scratches, burrs or other damage. In addition, the important point is the groove. Thanks to him, stability, maneuverability, skating inclination during the turn are controlled. On the new blades the groove may not be, so sharpening is an obligatory procedure, which must be repeated periodically.
To begin with, it is necessary to collect all necessary equipment. Before you sharpen your skates at home, prepare these tools:
- grinding machine with abrasive wheel;
- Vise or other tools that can fix the blade at the required angle;
- fine-grained grindstone;
- sandpaper;
- Round file.
When selecting tools, you should drawattention to the fact that the hardness of the metal from which the file or bar is made should be much higher than the hardness of the alloy from which the blades are made.
In principle, this method does not require special efforts, since it is the simplest.
The main principle of this method is sharpeningThe sole of the blade is at right angles to its side walls. To work in this case, either sandpaper or a file is used. And the second tool is preferable, because it must be harder than the alloy, from which the blades are made. However, with a file you will have to spend longer.
Here already it is necessary to work a little.And the accuracy of sharpening should be very high, otherwise you can just damage the blades. For work you will need sandpaper and a round file. Before you sharpen the skates at home using these tools, inspect them. If you need to deepen the groove or do it, use sandpaper.
Next comes the file, the diameterwhich should not exceed 10 mm. With this tool, try to maximize the correct form of the trough. At the same time, you will process the edges. Note that the depth of the groove should not exceed 0.6 mm. As for sharpening the edges of the blade, the correctness of the procedure should be checked periodically. To do this, you need to put skates on a very flat surface. If the work is done accurately, then the blades will stand strictly perpendicular.
The last thing about metal is to walkfine-grained bar, which must finally eliminate all burrs and other defects from the surface. So you know how to sharpen skates with simple tools. Now we need to understand how to perform this procedure with the help of special equipment.
In order for the process to be as simple as possible andfast, you should use special equipment. Before you sharpen the skates at home, buy a special machine, in which you have to remove the horizontal stop, because it will only interfere. It is best if the unit is equipped with a vertical guide, which should be fixed at a distance of 2 cm from the edge of the disk.
Naturally, you can immediately buy a machine,which is ideal for sharpening skates. Otherwise, you will have to rewrite your device a little. Now proceed, in fact, to sharpening. To do this, the heel end of the ridge must be placed down to the guide. Now, the blade should be pressed slightly against the rotating disc at the desired angle. Next, you must slowly drive the horse down. Try not to strongly press the hobby to the abrasive wheel, as you can easily burn it.
Все действия старайтесь выполнять аккуратно:wear protective goggles and protective clothing, wear gloves. Keep the horse tight so that it does not fly out of your hands. Note that the circle should rotate in the direction away from itself, otherwise the sparks will fly straight into your eyes! After using the machine you will have to work a little manually: with an abrasive stone, walk along the blade to remove burrs or scratches from the surface of the metal. Now you know how to sharpen your skates. Good luck!
