摘要
报道了Ni-Cr-Mo-V型炮钢在高温受载并与碱性介质接触条件下,即在人造水晶生产条件下,长时间后,塑性和韧性显著下降,表现出脆化。
It indicates the Ni-Cr-Mo-V Type Steel in high temperature under load and is cooled with alkaline media i. e. Under the artificial quartz production condition after longtime,the plasticity and toughness evidently dropping and brittle cracks will evolve.
出处
《中国锅炉压力容器安全》
1995年第6期12-15,26,共5页
China Boiler and Pressure Vessel Safety
