论文部分内容阅读
低压真空渗碳与高压气淬技术具有无内氧化,表面质量好,变形微小,工艺的稳定性和重复性好,热处理零件综合性能优异,使用寿命长,无污染无公害,耗电少,生产成本低,自动化程度高等优点。低压真空渗碳与高压气淬技术具有无内氧化,表面质量好,变形微小,工艺的稳定性和重复性好,热处理零件综合性能优异,使用寿命长,无污染无公害,耗电少,生产成本低,以及
Low-pressure vacuum carburizing and high-pressure gas quenching technology has no internal oxidation, good surface quality, small deformation, good process stability and repeatability, heat treatment parts excellent overall performance, long service life, pollution-free and pollution-free, low power consumption, Low cost, high degree of automation advantages. Low-pressure vacuum carburizing and high-pressure gas quenching technology has no internal oxidation, good surface quality, small deformation, good process stability and repeatability, heat treatment parts excellent overall performance, long service life, pollution-free and pollution-free, low power consumption, Low cost, as well