What is the heat treatment of overheating and less heat
Release Date：2013-11-25 00:00 Source：http://www.ksyyc.com Click：
Heat
treatment is often rendered overheating due to heat and perhaps
questions , then what exactly is overheating, what is owed to heat it?
Accessories from the roller bearing parts rough mouth to investigate the microscopic arrangement of overheating after quenching , but to cut overheating when determining the extent necessary to investigate its microscopic arrangements if rendered coarse acicular martensite in hardened steel GCr15 arrangements in , compared with arrangements constitute cause overheating quenching quenching temperature may be too high or too time all overheated heat insulation composed ; . it may be because the original arrangement ribbon carbide grim, with a low carbon zone between the two components coarse acicular martensite , parts from overheating. residual austenite increases superheated arrangement , dimensional stability decreased because quenching arrangement overheated steel coarse crystals , resulting in resistance will drop part of the impact function decline, bearing life expectancy also declined . overheat even pose severe quenching cracks .
Quenching temperature is low or poor cooling beyond the trust's compliance rules arrangements , known owe hot arrangements , which decrease in hardness , wear a sharp decline in the number of impact roller bearing accessories Shou occurs in microscopic arrangements.
Yang Yi Kunshan in Kunshan heat treatment of hot flashes treatment , Ltd. is an industry leader , we close with sincere customers to move satisfied customers, retain customers and win-win to lead the customer characteristics , you know? Treatment Co., Ltd. Kunshan Yi Yang hot flashes a warm welcome your watch, waiting for collaboration with your oh !
Accessories from the roller bearing parts rough mouth to investigate the microscopic arrangement of overheating after quenching , but to cut overheating when determining the extent necessary to investigate its microscopic arrangements if rendered coarse acicular martensite in hardened steel GCr15 arrangements in , compared with arrangements constitute cause overheating quenching quenching temperature may be too high or too time all overheated heat insulation composed ; . it may be because the original arrangement ribbon carbide grim, with a low carbon zone between the two components coarse acicular martensite , parts from overheating. residual austenite increases superheated arrangement , dimensional stability decreased because quenching arrangement overheated steel coarse crystals , resulting in resistance will drop part of the impact function decline, bearing life expectancy also declined . overheat even pose severe quenching cracks .
Quenching temperature is low or poor cooling beyond the trust's compliance rules arrangements , known owe hot arrangements , which decrease in hardness , wear a sharp decline in the number of impact roller bearing accessories Shou occurs in microscopic arrangements.
Yang Yi Kunshan in Kunshan heat treatment of hot flashes treatment , Ltd. is an industry leader , we close with sincere customers to move satisfied customers, retain customers and win-win to lead the customer characteristics , you know? Treatment Co., Ltd. Kunshan Yi Yang hot flashes a warm welcome your watch, waiting for collaboration with your oh !