technology certification
New combined technology for automatic welding of fixed joints of main gas pipeline pipes
Argon arc welding received this name because of the specifics of its action: in an environment of inert gas-argon,
Proper sharpening of a hacksaw
Grandfather taught how to simply and easily sharpen a hacksaw with a file
How to sharpen a hacksaw yourself A hacksaw for wood is one of the “eternal” values. But for that
Dremel - how to choose on AliExpress: 15 devices for the master
The Dremel is a universal tool that is used for processing products made from various materials. U
How to distinguish silumin from brass faucet. Learning from other people's mistakes: Silumin looks like brass, but costs a hundred times more
Faucets are used both in the bathroom and in the kitchen. That's just not all
Acid flux for soldering
How to properly solder with a soldering iron with acid
Rosin does not always help to qualitatively solder parts together, and then in
Physics formula for area – Formula for finding area in physics
Cross-sectional area as an electrical quantity The conductivity of the wire depends on the cross-section As
In the Solder Marking POS 90, the Number Indicates Types of Solders
A variety of filler materials can be used to significantly improve the quality of the joint created by soldering.
Aviation kerosene, grades and quality requirements
Home Useful information Properties of kerosene, composition and characteristics Today you can buy kerosene for different
DIY tile cutter
Step-by-step instructions for creating a tile cutter with your own hands
Assessing the extent to which it is necessary to manufacture a homemade electric tile cutter If, in order to perform a small amount of work efficiently,
Welding duralumin
Features of welding duralumin - metal properties, equipment, welding technique
Home / Welding technique Back Reading time: 2 min 0 1512 Duralumin is considered
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