What to choose: welding transformer or welding inverter
Beginning welders are often faced with a choice: what equipment to purchase for work. Knowing what
How to make foam concrete with your own hands step by step guide
Making foam blocks is a fairly simple process that does not require special skills from the performer and
working principle of a lathe photo
Screw-cutting lathe: elements, applications, advantages
Device mechanisms Universal lathes consist of mechanisms and standard components, which include:
crossword 21137
Answers to crossword of the day No. 21137 from Odnoklassniki
Copper belongs to the group of non-ferrous metals most widely used in industry. Serial number of copper
Zinc and its alloys: chemical composition, physical properties, application
Properties of zinc Chemical properties of zinc Zinc is an active metal. At room temperature it fades and
Application of aluminum and its alloys in the electrical industry
Composition and structure of aluminum Aluminum is the most common metal in the earth's crust. His
Manual for SNiP 2.09.03 on the design of anchor bolts for fastening building structures and equipment Part 2
HILTI anchor fasteners are certified in accordance with international and domestic standards and have a high
Welding wire: types and application features
By purpose By structure By type of surface By metals to be welded and composition Steel welding
Charger for lithium-ion batteries
10 simple charging schemes for lithium-ion batteries and how to charge them correctly
Almost all modern lithium-ion batteries have excellent energy capacity, as well as high compact dimensions. Exactly
Welded and masonry mesh: types, sizes and applications
Welded mesh is rolled metal made by welding rods or wires laid perpendicularly. Guides are always
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