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Sharpening the knife to an ideal sharpness is purely masculine art
"Are there blunt knives in the house? Well, therefore, there is no man in it." Where did this "sign", now no one will say. However, is it really in her? Sharpening the knife to an ideal sharpness will save you both time and health.
If you've ever tried to work with a blunt knife, you know that such a job is long, uncomfortable, heavy, and, in addition, dangerous. Do not cut it with such a knife, and saw. At the same time, the knife, falling off, can injure the owner. However, it happens that even an unspoken reproach about the owner and stupid knives hurt a lot more.
Do not confuse knives sharpening and their editing. That is, if you are told that the diamond sharpening of knives is the best in the world, and you will be offered a diamond-coated musat for this, do not give in to provocation. Musat, like all metal or ceramic disk devices, is also a useful thing, but it only helps to rule the knife, and after that it will still have to work on its sharpening.
Ideal sharpening of the knife is done on grinders , or grindstone. They, that is important, are of different degrees of granularity, and are used for different operations. With a sharp grain grinder, the correct angle of sharpening and the shape of the cutting edge are restored. Average graininess is suitable solely for the restoration of the edge. Finally, fine fine-tuning is used for fine-tuning and editing of the blade.
It can be carried out sitting or standing, there is no special significance. However, if you stand, choose the appropriate height of the table. Under the winepress, put a sheet of rubber, place it accordingly. In general, do so that all movements when sharpening are performed correctly and from a convenient position.
The knife blade is laid flat on one end of the bar. The angle to its surface should be 23 degrees. While moving, gradually move the point of contact of the blade with the sharpener to the point. Calculate so that at the time of reaching the end of the bar, this point was just on the point. In this case, the blade must remain on the surface of the sharpener.
Back the blade comes back in the same motion, as if scrolled backwards. This will help to avoid a constant angle between the blade and the surface of the sharpener.
Do you remember how the cinematic Shurik in the story "The Companions", preparing to "cut" out Fedya, wrapped in wallpaper, sharpened the knife and checked it, cutting his own hair on the fly? If you think that this is a joke, then in vain. The perfectly sharpened blade is checked in this way.
When sharpening, you will press hard on the winepress - at the minimum, speed up the process and, to the maximum, wear out the bar. Moreover, we also contaminate the particles of steel that have been torn off from the blade.
Use while working another proven sign: "Patience and work all peretrut." In our case - sharpen the blade of the knife so that any-expensive will be and see, and take advantage.
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