论述了用于金属材料表面热处理的等离子弧发生器的工作原理、结构特点和参数设计。试验证明这种发生器对材料的表面局部硬化非常有效。
The working principle, structure and parameters design of plasma arc generator for heat treatment are described. Experiment has shown that it has good effect on partial surface hardening.
利用数值模拟技术对2 311和2 738两种模具钢热处理质量效应进行了定量评估和现场试验验证。
The mass effects of die steel 2311 and 2738 upon their heat treatment were rated by numerical simulation technology and verified by practical experiments.
利用数值模拟技术对2 311和2 738两种模具钢热处理质量效应进行了定量评估和现场试验验证。
The mass effects of die steel 2311 and 2738 upon their heat treatment were rated by numerical simulation technology and verified by practical experiments.
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