油淬火 [
yóu cuì huǒ]
[机] oil-hardening
[机] oil-quenching
- 介绍目前国内普遍使用的油淬火回火钢丝生产线。
To introduce oil-tempered steel wire production line being used universally at home at present. - 分析了国产油淬火-回火弹簧钢丝的各种质量缺陷,并提出了相应的改善措施。
To analyze every quality defeCts Of oil-tempered spring steel wire made in China, put forward appropriate improvement measures. - 对卡电式分级油淬火回火钢丝生产线设计中需要注意的问题进行了简单的论述。
Some problems to be attended to in design of strong current, direct heating type graded oil-tempered steel wire production line are related.