High speed steel
Characteristics of high-speed steels: grades, production and improvement
Recently you can often hear the expression “high-speed steel”. What is it? By
borehole pump installation
Installing a pump in a well: how to properly install pumping equipment
Having water supply in a home or technical room today has ceased to be a luxury. Previously, many
For precise vertical drilling of porcelain tiles with a hand drill you will need a diamond bit.
How and with what to drill porcelain tiles at home: crowns and drills
Porcelain tiles as a finishing material have gained great popularity over the past few years, which
Hydraulic piston pump for truck crane
Piston pump, plunger pump for water, liquids, its design and types
Piston pump (plunger pump) and its features: The piston pump (plunger pump) is a positive displacement
How to blacken metal at home - do-it-yourself steel bluing
Steel bluing is increasingly used for painting metal products. It provides reliable surface protection
Electrodes E42: technical characteristics and analogues
These electrodes are used for welding carbon and low alloy steels. Scope of application: metal structures of special reliability,
Viking sword 10th century
Making a sword: description of technology and materials
The invention of the sword had a huge impact on our civilization. The sword is not just piercing
Types of extruders and their purpose
What is an extruder, how does it work and where is it used?
An indispensable piece of equipment in the manufacture of plastic products is the extruder. Melt occurs inside this apparatus
GOST 8724-2002 Basic standards of interchangeability. Metric thread. Diameters and pitches
Basic parameters Each thread has precise geometric parameters. Metric is characterized by a triangular thread profile,
Friction welding
Friction welding, essence, types and welding schemes. Its advantages, disadvantages, technology
02/07/2022 Author: VT-METALL From this material you will learn: Friction welding technology Main types
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