Is it possible to make electrodes for welding with your own hands?
When the need arises for welding work, it is impossible to do without electrodes. Presented on the market today
Press shears, combined shears, graded shears, guillotine
Combined press shears are used for cutting long, shaped, and strip products and punching holes in them.
Main types of self-locking nuts
Self-locking nuts – reliable fixation of threaded connections
All threaded fasteners are prone to self-tightening under the influence of external forces such as vibration,
Electric ball valve
Smart electric drive for water or gas ball valve with Wi-Fi ecosystem Tuya
If previously only valve taps were used in pipelines, now more and more often
? mastering useful power tools: 5 main secrets of working with an angle grinder
Metal is the material that the angle grinder was originally designed to work with.
3.4. Characteristic chemical properties of hydrocarbons: alkanes, cycloalkanes, alkenes, dienes, alkynes, aromatic hydrocarbons (benzene and toluene).
The oxidation of alkanes can be carried out at both high and low temperatures. Vigorous oxidation
Cast iron (white, gray, high-strength, malleable). Preparation, structure, labeling, scope
Updated: 04/23/2021 12:51:21 Expert: Konstantin Borisovich Polyakov Cast iron is one of the most famous
Do-it-yourself cold forging as a separate art form
Forged wall hanger, decorated with monograms, rings, curls, torso rods, leaves. Photo World of Forging 57
GOST R 57772-2017 Tin and tin alloys. Tin-based alloys and tin utensils (products). Part 1. Tin-based alloys
Despite its name - “resistant”, tin is not a durable metal. It's too much
Description and main technical characteristics of the OF-55 milling machine
Passport of machine 676. Wide-universal milling machine This instruction manual “Wide-purpose milling tool machine
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