Certification of welders by the National Welding Control Agency: concept and features of implementation
NAKS is the central governing body of the federal certification system for welding production. This body is
How to cut glass with a glass cutter: doing the job correctly at home
In any home, glass sometimes needs to be replaced. Regardless of whether you are going to insert
Do-it-yourself lug lugs for a car
Do-it-yourself tire lugs » Useful homemade products - do it yourself.
Experienced motorists can give thousands of examples when the successful completion of a trip is hindered by mud, ice or
Oil press
Do-it-yourself oil press using a jack. Making a press from a jack with your own hands
Anyone who grows oilseeds needs to purchase special equipment for the production of raw materials.
Muffler for a chainsaw: how to make the tool silent?
A chainsaw is one of the common tools used for cutting trees and large shrubs. AND
How to repair a gasoline electric generator: faults and do-it-yourself troubleshooting
Gasoline generators, even if they are made in China, are very reliable with proper care. However
Tin-lead solders: types and characteristics
GOST 21931-76 Tin-lead solders in products. Specifications
1.GRADES 1.1 Depending on the chemical composition, tin-lead solders are manufactured in the following grades: antimony-free –
thermite welding of rails
Thermite welding of tram track rails using intermediate casting method
Protect your eyes | 09/10/2015 Many people know this type of welding as electric arc and gas. They
DIY chainsaw carburetor repair instructions
Chainsaw carburetor - design, adjustment and washing with your own hands
A chainsaw is needed in construction, gardening, and landscaping - its
Download GOST 8509-93. The angles are equal. Assortment. Limit deviations of corners. Rolled metal - Online store of building materials Moscow
Steel corner 50x50x5 is a metal product with a section in the shape of the letter G. Corner
For any suggestions regarding the site: [email protected]
Для любых предложений по сайту: [email protected]