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- 按模数大小规定了不同钢种的表面淬火硬度以及关于渗碳层深度和相啮合齿轮的硬度匹配。Surface quenching hardness for different steel types are specified according to modules along with the depth of carbonized layer and the hardness match between meshed gears.
- 表面淬火或渗碳法应用十分广泛。The case-hardening or carburizing process is in wide use.
- 表面outside
- 为了研究稀土对H13钢硫氮碳共渗加氧化复合处理渗层的耐磨性和抗氧化性的作用，对加稀土和不加稀土两种情况下进行复合处理的试样渗层分别进行了X射线相分析和SEM观察及能谱分析。In order to study the action that RE effected wearable trait and high temperature anti-oxygenation of HI 3 steel SNC common penetration and oxygenation complex procession ,experiment sample penetration layer complexly processed under two case of adding RE and not adding RE was carried out phase analysis of X-ray ,SEM observation and spectrum analysis.
- 以上海老港填埋场为实例,介绍了矿化垃圾的概念及其物理、学和生物学性质,以及用矿化垃圾处理渗滤液、畜禽废水、化废水的研究成果及应用。Taking Shanghai Laogang landfill site for example, concept and physics, chemistry, biology charaters of mineralized waste and research achievements and application of treatment leachate, livestock wastewater, coke wastewater using mineralized waste were introduced.
- 表面处理superficial treatment
- 渗碳carburization
- 密封面激光表面淬火工艺的应用研究Study on Laser Surface Hardening for Sealing Face and Its Application
- 等离子体表面淬火热处理工艺的研究Study on Surface Heat Treatment with Plasma
- 渗碳体cementite
- 灰口铸铁激光表面淬火的组织性能研究The Research of Structure and Property about Laser Surface Quenching on Grey Cast Iron
- 离子渗碳处理ion carburizing
- 等离子表面淬火相变硬化带的预测及影响因素Forecasting of the Phase Transformation Hardened Zone and Influence Factors in the Surface Heat Treatment by Plasma
- 渗碳淬火carburizing and quenching
- 激光表面淬火laser surface quenching
- 渗碳处理carbonization
- 宽带激光表面淬火wide-band laser surface quenched
- 等离子体表面淬火plasma surface quench
- 深渗碳处理jackmanizing
- 过丝辊激光表面淬火Laser Surface Hardening for Cutting Fibre Roller
