The welding electrode consists of a core and a protective coating
Which electrodes should a beginner choose for welding with an inverter?
For a novice welder, choosing an electrode can be a problem: there are more than two hundred brands with different
concrete screw
How to choose the right dowel (screw) for concrete: types, characteristics, fastening
A dowel for concrete is a type of fastening element. Used for vertical or horizontal insertion
Screw pumps - design, principle of operation, differences from centrifugal and vane equipment
Screw pumps - design, principle of operation, differences from centrifugal and vane equipment
A screw pump is a unit designed for pumping solutions and liquids of high viscosity. Such
Technical characteristics of unequal angles
An unequal angle is a popular type of rolled metal, which has an L-shaped cross-section. Product feature
What wire cross-section should I choose for welding machine extensions?
Warning : Parameter 3 to botshadowboxwtw() expected to be a reference, value given in
Molding sand for casting
Sand casting (course project) / Typical compositions of molding sands
For the production of castings of various parts and their elements, modern foundries use semi-permanent
Installation diagram for ultrasonic sizing and concentrator diagrams
Ultrasonic treatment. Design and operation of ultrasonic installations.
Ultrasonic treatment is the processing of materials (products) or substances using ultrasound (usually with a frequency of 15-50
Which generator will power an inverter welding machine?
Generator for welding: choosing an alternator and calculating power Not every generator is suitable for welding,
Appearance of the welding inverter Svarog ARC 205
Welding inverter “Svarog ARC 205”: description, technical characteristics, prices, reviews
Welding inverter model Svarog ARC 205, the marking of which may also contain the designation J96,
Do-it-yourself solenoid valve for co2 for an aquarium
We assemble a CO2 installation with our own hands. Specialized stores sell ready-made CO2 installation kits. More often
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