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
Electric planer device
How to use an electric planer correctly - 5 tricks
Many beginners are interested in the question of how to work with an electric planer. At first glance, there is nothing complicated: turn on
chuck-centering lathe with CNC 16K20F3
Features and technical characteristics of the chuck-centering lathe with CNC 16K20F3
16K20F3 is a chuck-center lathe, its main purpose is turning parts
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
Characteristics of whetstones and recommendations for their selection
A sharpening stone can be synthetic or natural, made of silicon, aluminum oxide, or have a diamond
Photo: polishing stainless steel after welding
Methods for cleaning stainless steel welds: distinctive features of the methods
Best selling pickling paste INOX D/GEL SUPER PLUS Stainless steel welding paste
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
Copper washer, copper washer production and sales
When heat treating copper and its alloys, two features of the material are taken into account: increased thermal conductivity and interaction
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