brass composition
Brass - properties, features and applications of the alloy
Perhaps the most interesting, based on the variety of qualities, brands, characteristics and scope of application, is the alloy
Selecting a wood disc for an angle grinder or grinding angle grinder
An angle grinder, if you know and correctly use all its capabilities, is a truly universal device that
The press can be used for various purposes: for pressing bearings or bending metal. The design will be similar in any case, the only difference is the size and working attachments
Homemade press from a jack: TOP 100+ photos and videos
Home craftsmen who make and repair various technical devices with their own hands quite often
Lots of corrugations for mufflers
Replacing the muffler and corrugation with your own hands: instructions on how to change without welding with video
Exhaust gases from passenger cars are discharged into the atmosphere behind the rear bumper. Connected
knife
At what angle to sharpen a knife: table and rules for choosing a sharpening angle
Why does a knife become dull? Sharp objects are dangerous because you can get hurt when using them.
Melting copper at home: step-by-step instructions, video
Aluminum is often used to make parts. Sometimes pieces of aluminum are melted to repair a defect, they make
Tin cube
What is tin? Description, properties and application
TIN (lat. Stannum), Sn, chemical. element of group IV of the short form (group 14 of the long form)
Steel 3
Steel 3 – decoding, purpose, GOST, comparative characteristics
Explanation In accordance with GOST 380-2005, the full name of the steel is 3 st3Gsp. Brand points to
How to determine the cross-section of a wire by diameter: formulas and ready-made tables
Reinforcement area - the most accurate values ​​for all types of products + Video
Determining the required volume of paint and varnish materials and assessing the financial costs of metal processing is impossible without calculation
Hydraulic cylinder device
Hydraulic cylinders: design, types, scope of use
A hydraulic cylinder is a volumetric hydraulic engine in which a plunger, rod or sleeve (cylinder body)
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