Metal corrosion: types and methods of protection
Definition of corrosion Metal materials undergo destruction under the chemical or electrochemical influence of the environment,
Open hearth furnace, its history and modern reality
Introduction In the history of iron metallurgy there were three revolutionary upheavals that had a profound impact on the entire
Basic dimensions of external tool metric and Morse tapers with threaded hole
Tool shanks with Morse taper. Metric cones
Morse Cones The Morse cone, proposed by inventor Stephen Morse, is the most commonly used method of fastening a tool.
7 steps to calculate the modulus of elasticity of steel
Basic information Young's modulus (also called the longitudinal modulus of elasticity and the modulus of elasticity of the first kind)
Profession turner description for children
“Turner 20 years ago and today are heaven and earth”
Professional functions The job responsibilities of a turner include processing and boring of various materials, including
Tables of specific heat capacity of substances (gases, liquids, etc.)
Tables of specific heat capacity of substances are presented: gases, metals, liquids, building and thermal insulation materials, as well as
Cleaning cupronickel at home
Cupronickel - chemical formula, properties and application of the alloy
Properties of the metal The composition of cupronickel includes copper and nickel. It belongs to metals. IN
Device for sharpening drills: simple and affordable homemade devices
SHARE ON SOCIAL NETWORKS FacebookTwitterOkGoogle+PinterestVk Keeping a tool in good working order is a matter of honor for any professional
Products for furniture assembly: edge cutters
Review of furniture conductors and templates, nuances of choice
Edger Small tools with replaceable blades that are very useful for trimming protruding edges of melamine edging.
Grinder: photos, videos, drawings, do-it-yourself grinding machine
Do-it-yourself grinding grinder: drawings with dimensions of components and assembly algorithm Belt grinding machine
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