The main breakdowns of welding machines and how to fix them
It is well known that repair of welding machines in the vast majority of cases can be organized and carried out
soldering acid
What is better - rosin or acid for soldering, when and with what to solder
Soldering work requires the mandatory use of high-quality flux, which ensures reliable soldering of the material and solder,
MP-3 electrodes - characteristics and features of use
Contents Main features of MP-3 electrodes Technical characteristics of electrodes Advantages of electrodes Features of welding with electrodes Application
Thread taps
Tap (for thread cutting): design features, methods of use. Rules for selecting a quality tool
Many technical devices, as well as most household items, have threaded connections,
Strength classes
Specifications for bolts, screws, studs and nuts
Each bolt, manufactured according to established standards, is marked: The manufacturer's company mark. Class
Anchor - how to use it best and recommendations for selecting fasteners (85 photos)
When building a house or renovating an apartment, there is often a need to secure some heavy objects,
Machining the workpiece with the end of the wheel
Do you want to buy a used surface grinding machine in Moscow?
Which surface grinding machine is better to buy? Grinding and fitting metal products manually requires a lot of work.
Using a non-factory electric grinder
Homemade machines - how to make useful devices
Machine tools and tools in finished form are available in a wide range in specialized stores. However
An example of making a gate from a profile pipe
How to weld gates from a profile pipe with your own hands: drawings and calculations, photos
Nowadays, corrugated sheeting is often used to fence a suburban area. To support the overall architectural
Rating of the best float switches for 2022
The main purpose of the float switch is to ensure correct automatic adjustment and operation of electric pumps
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