carburized case depth 浸碳硬化深层 ; 渗碳层厚度 ; 浸碳醭鲇携深层
carburized case hardening 渗碳硬化
carburized-case depth distribution 渗碳层厚度分布
case carburized slip 表面渗碳卡瓦
carburized d case depth 浸碳硬化深层
The results show that the carburized case uniformity can be ensured through sand blasting or phosphating before carburizing, and NH3 is filled during carburizing.
结果表明:零件渗碳前经吹砂或磷化,渗碳时通入NH3,能够保证渗碳层均匀。
Hardening: Case hardening process whereby the carburized outer surface is made hard and strong while the center (core) is made tough and flexible.
淬火:是使渗碳的表面变硬,芯部变得有柔韧性的表面硬化工艺。
The requirement for retained austenite content in the carburized or carbonitrided case will vary with the type of product.
不同产品对残余奥氏体量的要求量是不同的,可采用相应的热处理工艺进行控制。
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