welding main parameters of steel welding types of welded joints types of welds
To the certification center ACST-1000 Limited Liability Company "Interregional Certification Center of the National Control Agency
Unequal corner - characteristics and standards
An unequal steel angle is an L-shaped rolled metal profile, which is manufactured in accordance with GOST 8510-86. Difference
How to rivet a knife handle? How to install new rivets?
How to make rivets from nails Making rivets with a knife lock is not that easy
Professional advice: what is the best way to lubricate ball screws on a CNC machine?
The operation of metalworking equipment is impossible without the use of lubricant. Industrial and plant-based ingredients are used to create it.
production of electrodes
How to organize the production of welding electrodes
The production and sale of welding electrodes is a popular activity in Russia. Electrodes –
How to measure blood pressure correctly with a manual tonometer
Frequently Asked Questions About Blood Pressure and the Importance of Absolute Pressure
People suffering from dizziness and hypertension know how important it is to have in the house and know how
How to choose a gas-air burner: top 6 best modifications
On the shelves of hardware stores there is a wide variety of gas burners intended for domestic use. Moreover
What kind of oil to pour into a lathe
Lubrication is a mandatory item for caring for CNC machines.
Proper lubrication increases the durability of the machine, efficiency, drives, smoothness and noiselessness of the mechanisms. In the manual
Polishing wood on a lathe: tricks, tips and tricks
When, according to the conditions of the drawing, it is necessary to obtain a smooth and shiny mirror surface of the part, but accuracy
How to attach a metal corner to a concrete wall?
Types of protective corners: from what materials According to the area of ​​application, corners are for external (on
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