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本文介绍了该厂自制简易真空淬火炉,分析了真空淬火工艺的试验结果,证明了用真空淬火工艺取代氰化淬火工艺的可行性,可使产品合格率提高达100％。
This article introduces the factory made simple vacuum quenching furnace, the analysis of the results of the vacuum quenching test results show that the vacuum quenching process to replace the feasibility of cyanidation quenching process, the product can pass up to 100%.