Combined press shears are used for cutting long, shaped, and strip products and punching holes in them.
For my purposes, a 50L receiver was not enough. We decided to make a receiver from a gas cylinder.
Metal cutting is a technological process of cutting sheets of rolled profiles or blanks of given sizes and shapes
The operating principle of a centrifugal pump is as follows. The liquid medium enters the spiral through the inlet
Every numismatist has faced the need to clean coins. Coins may not only have patina,
The classical theory of electrical conductivity of metals originated at the beginning of the twentieth century. Its founder was a German physicist
Steel pipes are widely used in housing and communal services, oil, gas and chemical industries, mechanical engineering for
Dry running relay - an electromechanical device for turning off a pumping station, surface, drainage, well pump
Having learned how to perform gold plating at home, which is not as difficult as it might seem
This type of metal, such as stainless steel, is used to produce a large number of objects around us.
