How to unscrew the valve on a gas cylinder: safe ways to disconnect the valve
Components of a gas cylinder Requirements for production processes and technical characteristics of gas cylinders are regulated
Wire lug crimping pliers: types of tools and methods of application
SHARE ON SOCIAL NETWORKS FacebookTwitterOkGoogle+PinterestVk So that the contact of electrical wires is of high quality and for a long time
Fireclay crucible
DIY crucible for melting metal (for lead, aluminum, silver, etc.)
– Headings Furnaces for firing ceramics (2) Ceramic crucibles and mortars (8) Abrasive whetstones and
Trailer (roll-out) for partial loading and towing of a car, basic set
A homemade trailer-trolley for transporting a car on a rigid coupling was assembled by Wild Tatar. Photo
Mohs hardness scale
Hardness of metals and alloys. What does it affect? How to increase the hardness of a material?
What is hardness measured in and how is it designated? For most hardness measurement methods, the basic unit is
Everything you need to know about gases used for welding from A to Z
Semi-automatic welding makes it possible to increase productivity and quality of work. The equipment does not require the use of traditional
Physical properties of brass, its density and application
Brass is a double or multi-layer copper-based alloy with the main alloying element -
How to process metal to look like a vine
Forged vines of various diameters. Photo Center-Forging For decorating metal products and structures
Seamless steel pipe GOST 8732-78: properties, production, application
Hot-rolled seamless steel pipes are the most common format, successfully used in all economic sectors.
Rutile coated welding electrodes for manual arc welding - characteristics and application
No welding takes place without the main element - the electrode. To a specific welding machine
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