The color of the welds: what does it depend on and is it a sign of a defect?
At what temperature does the metal turn red? Already in ancient times, people mined and smelted copper. This
Magnetic starter connection diagram - methods of connecting, installing and checking the operation of the starter (via a push-button station)
The base of the starter is a magnetic circuit and an inductor. To do this you will need a three-core cable and several
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How to properly cover a roof with corrugated sheeting: step-by-step instructions
The installation technique for special profiled sheets used for roofing is relatively simple. To master it
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Safety check valve for a compressor: types, design, DIY production
In order to ensure the correct operation of compressor units used almost everywhere today, a whole
how to make a vacuum pump
How to make a 12 volt vacuum pump from a compressor with your own hands
A vacuum pump is a regular air compressor that uses the suction side. From an air compressor
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Do-it-yourself adapter for a walk-behind tractor: types of homemade design, manufacturing methods, dimensions and drawings
Many farmers use walk-behind tractors to work in their fields. The adapter for the walk-behind tractor makes it possible
Electromagnetic starter 380V: device, connection rules and recommendations for selection
An electromagnetic starter is a device that is very often a component of electrical circuits. Typically used
Learning to use a glue gun with sticks - main points
What is a glue gun and what is it for? The second name of the tool in question
Pulley hoists - operating principle, purpose and design
Scope of use of such systems Today it is used as an integral element of the boom mechanism
How to find out why a chainsaw stalls: causes and solutions to problems
Every owner of a chainsaw may encounter problems when using it. The tool refuses to start or
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