How to seal a fistula in a pipe under pressure?
How to repair a fistula in a pipe - possible options, proven by practice
How to repair a fistula in a pipe with pressurized water Any leak in the pipe -
Types of bullets
Why are cartridge cases made of steel in Russia, and brass in the USA?
What and how are bullets for rifled weapons made from? The industry is currently producing
Do-it-yourself addition of furniture parts video
Rules for ordering furniture additives Additive is the drilling of holes in furniture parts. Among the main
Obtaining and issuing a welder qualification certificate
ANO DPO "STC "Osnova" invites welders and welding production specialists to undergo training and certification
Corrosion rate - criteria
Methods for reducing the intensity and rate of corrosion of metal products
The damage caused by such a process is enormous. Sometimes the cost of the harm he causes is many times greater than
Resanta SAIPA 165: description, technical characteristics
Technologies for performing welding work have undergone significant changes in recent years. If used in the past
Safety precautions for gas welding, requirements for equipment, premises, process
The New Year 2021 brought many surprises to occupational safety specialists. So, the order was canceled at once
Metal cutting machine
Types and characteristics of cutting machines
When working with metal, workers most often encounter situations when they need to cut a workpiece into
There is practically no normal work left in the country. There is only one thing left: learn to be a welder.
Pros and cons of the professionSalary and careerSalary as of July 24, 2021Where to study Welder - metal specialist,
Rolling of pipe blanks from steel 20x23n18
Electrodes for welding heat-resistant and heat-resistant steels and alloys.
Chemical composition and analogues of steel 20Х23Н18 The properties and scope of application of various grades of stainless steel depend
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