摘要
讨论了高速钢钢锭的锻前加热工艺及其加热特性,阐述了高温保温对提高高速钢锭塑性、成材率以及生产效率的作用。
Process of pre-heating before forging and heating characteristics for H. S. S. ingot are discussed,the effects of heat preservation in high temperature on improving ingot plasticity,raising rate of finished products and productivity rate are stated.
出处
《河北冶金》
1999年第2期34-35,56,共3页
Hebei Metallurgy
关键词
高速钢
钢锭
加热
高温保温
锻造
H. S. S. ingot heating heat-preservation in high temperature
