1) waste heat normalizing
余热正火
1.
What is obtained with the forging waste heat normalizing and controlled cooling technique is the coarse stable structure in a 20CrMnTi gear, but its cutability is good.
余热正火和常规的正火处理后，再经同样的工艺进行渗碳、淬火和回火处理，试验证明：其渗层和心部的组织、晶粒度及机械性能均相同。
2) residual heat isothermal normalizing
余热等温正火
1.
A new forge residual heat isothermal normalizing technique to improve the product quality and save energy;
高质量、高节能的锻(轧)余热等温正火新技术
3) normalizing from forging heat
锻(轧)后余热正火
4) isothermal normalizing by residual forging heat
锻造余热等温正火
5) immediate quenching
余热淬火
1.
The operating process, microstructures, mechanical properties and cost of the low alloy martensitic nodular cast iron grinding balls using EPC and immediate quenching were introduced in this paper.
介绍了采用真空消失模铸造(EPC)低合金余热淬火马氏体球墨铸铁磨球的工艺、磨球的组织、力学性能、生产成本以及使用性能,并与采用金属型铸造的相同材质的磨球进行了对比。
2.
By adopting immediate quenching, the production cost will be reduced greatly.
若采用余热淬火可大大降低磨球的成本。
6) residual heat quenching
余热淬火
1.
A survey of some works using residual heat quenching process is introduced.
概述了钢轨热处理的冷却方式、热处理的基本类型及其优缺点，介绍了采用余热淬火工艺的主要厂家概况。
2.
Roll residual heat quenching procedure has features with energy saving, small operation area, high productivity, grain refinement, less oxidation decarburization and deformation enforcement at h.
弹簧的热处理工艺决定其最终使用性能,卷制余热淬火工艺具有节约能耗、作业面积小、生产率高以及细化晶粒、氧化脱碳少、具有高温形变强化等优点,目前国外发达国家较多采用该工艺生产弹簧,我国在货车提速后由于技术条件和弹簧钢材质发生了变化,余热淬火工艺能否满足新的要求,还没有人研究。
补充资料：火正
1.古代掌火之官。 2.指仲夏。古以五行配四时，火旺于夏，故称。 3.指汉朝。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条