The main types of heat treatment of steel: annealing, hardening, tempering and normalization
Heat treatment of metals is a process that allows metal in a solid state to be treated by exposure to
Transformers from old TVs and radios
How to make a transformer with your own hands - a detailed description of creating a homemade transformer at home
Modern household appliances use transformer conversion of electricity in power supplies. The home handyman has to
Screwdriver
How to remove a chuck from a screwdriver: simple and effective methods
A screwdriver is a very necessary tool. It is available in the workshop of almost any home craftsman. However
martensite structure
Martensite and martensitic transformations in polymorphic materials
The role of austenite grain boundaries When austenite transforms into some other phase upon cooling, then
Mesh for putty - we bring the walls to perfect condition
Types of mesh for grouting putty and features of their use
The grinding process is aimed at eliminating irregularities and roughness on the ceiling surface. To achieve this
Silver Density
Table of silver density depending on the sample + how to determine the alloy by density
Silver is the most common precious metal. It has a white color and quite high ductility,
Repair of Resanta SAI 250: description, faults and diagram
The welding inverter type resanta SAI 190, like all others, has significant advantages in terms of
How to cut sheet metal
We make roller shears ourselves from bearings
Roller shears and sheet metal cutting features In the metalworking industry for processing sheet material
Characteristics of welding gaiters and protective equipment for welders
Carrying out any welding work involves the use of special clothing by the performers that is resistant to flame, high
Galvanized sheet steel, polymer coated, HK, GK
Description Galvanized roll with polymer coating is produced from galvanized rolled metal using cold or
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