Quenching and tempering treatment

Posted by Wangkiky Wangkiky over 6 months ago

Quenching and tempering refers to the dual heat treatment method of quenching and tempering at high temperature. Its purpose is to make the workpiece have good comprehensive mechanical properties. Tempering at high temperature means tempering at 500-650 C.[url=https://restaurant1896.co.uk/furnace-sale/10275.html]Metallurgical Equipment Basic Oxygen Industrial Melting Furnace[/url] Tempering and tempering can make the properties and materials of steel adjusted to a great extent. Its strength, plasticity and toughness are good, and it has good comprehensive mechanical properties. After tempering, the tempered Soxhlet was obtained. Tempered sorbite is formed when martensite is tempered. It can be distinguished more than 500 to 600 times under optical microscope. [url=https://www.vacuumpumpworks.com/pump-work/3583.html]Diesel Water Pumps 80mm For Farm Use[/url] It is a composite structure with carbide (including cementite) spheres distributed in ferrite matrix. It is also a tempering structure of martensite and a mixture of ferrite and granular carbide. The ferrite at this time has basically no carbon supersaturation, and carbides are also stable carbides. Normal temperature is a kind of balance tissue.[url=https://restaurant1896.co.uk/furnace-sale/2182.html]Induction furnaces For Melting Copper[/url]