Centrifugal pumps: operating principle, design and classification by type
Operating principle Centrifugal pumps are one of the most common machines in industry. By number they
GOST 16037-80 for welded joints using manual arc welding
Manual arc welding of pipes remains one of the most common methods of installing pipeline systems, which are
Drill stand: methods for making wooden and metal structures with step-by-step photos
We'll tell you how to make your own budget drill stand for a drill at home. We offer 3
Edge bending machines: types, description, principle of operation
Home Equipment for furniture maker Dina Reading time: 9 minutes 1605 Edge banding machine (or
Subtleties of performing work using a semi-automatic welding machine
It is difficult to imagine high-quality production of metal products without the use of welding. Semi-automatic welding –
Calipers
How to measure the diameter of a pipe - all available methods
Vernier calipers are a tool for taking precise dimensions of various parts both outside and inside,
The construction of concrete, brick and stone structures is impossible without the use of anchors
Anchor bolt for concrete: how to use, how to install correctly in concrete
Concrete is one of the most durable and hard materials. But this is his dignity before
Main types of welds and their brief characteristics. Cutting pipes according to GOST 16037-80
What the standard regulates The rules under consideration relate to the engineering industry and regulate the execution of steel connections
Welding electrodes. Purpose, types and characteristics
How to weld without slag Novice welders often encounter large amounts of slag when welding
The use of liquid polymers in various activities
Liquid plastic glue for PVC windows: Cosmofen, Creative and others
Liquid plastic (two-component) is a polyurethane system that can harden very quickly. Made from polyurethane
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