increased cold brittleness
How to determine the grade of steel: checking the type and composition of the metal
How is the steel grade determined? During the production cycle, everything is simple and clear - metal
How to insert into a water pipe - options for different materials
The most reliable way to organize water supply for a country house is to connect the internal water supply network to the existing one.
Do-it-yourself sandblasting from a high-pressure washer
Do-it-yourself sandblasting from a high-pressure washer
A sandblasting nozzle, made by yourself and used for installation on a serial Karcher device, will allow
What electrodes should be used to cook 40x steel?
40X steel welding technology Designer in essence (machine engineer) Designer in essence (machine engineer) Previously we
Multi-spindle machine
Technical characteristics of the vertical drilling machine 2N118
The post-war rapid growth of industrial production in the USSR required an urgent expansion of the machine park. To prevent
DIY reversible plow for a mini tractor
Do-it-yourself plow for a mini tractor, drawings, photos
A plow is a labor tool designed for plowing hard soil and has been used by man since ancient times.
How to harden spring steel at home
Chemical composition The grade of spring steel 65G is a combination of the listed ingredients: carbon (C) –
Aviation kerosene, grades and quality requirements
02/07/2018 The properties of kerosene have made it in demand in various fields. Transparent, oily liquid suitable for
solubility of copper in water
Copper, properties, compounds, alloys, production, application
The chemical properties of most elements are based on their ability to dissolve in an aqueous environment
Pipeline coupling fittings and features of the use of threaded connections
Collection TER(FER)16 Internal pipelines. Mistakes that should not be made: 1) First you need to distinguish between shaped
For any suggestions regarding the site: [email protected]
Для любых предложений по сайту: [email protected]