1) 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
2) isothermal normalizing by residual forging heat
锻造余热等温正火
3) residual heat isothermal quenching
余热等温淬火
4) isothermal annealing with remnant heat
余热等温退火
1.
The technology and equipment of the forgings isothermal annealing with remnant heat were researched The new furnace developed can be a line connected with forging press It can be used for mass production of forgings with homogeneous and controlled qualit
为锻件余热等温退火研究开发了炉型。
5) 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。
6) utilizes casting remaining heat marquench
利用铸造余热等温淬火
1.
and made the test to compare with the lower temperature quench and the utilizes casting remaining heat marquench,optimum sought the heat treatment craft parame.
再经过降温淬火和利用铸造余热等温淬火对比试验,优选钢的热处理工艺参数,提高钢的冲击韧性。
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