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- The characteristic and mechanism of laser transformation hardening , the technics of laser surface heat treatment were introduced. 主要介绍了激光相变硬化的特点及强化机理、激光表面相变硬化工艺。
- In order to enlarge the applied range of ADI,we explored the feasibility of surface heat treatment by two different processes of high-frequency quenching for ADI. 为了进一步扩大ADI的应用范围,采用不同的表面高频淬火工艺考察了ADI表面热处理的可行性,并着重探讨了不同表面处理工艺对ADI表层组织及硬度的影响规律。
- The hardness of camshaft surface quenching layer by laser surface heat treatment has been greatly improved.This is benefit to increase the surface fatigue strength of camshaft. 激光表面热处理后的凸轮轴表面淬硬层硬度有大幅度的增加，有利于提高凸轮轴表面抗疲劳强度。
- Study of Surface Heat Treatment with Plasma 等离子表面淬火热处理工艺的研究
- Study on Surface Heat Treatment with Plasma 等离子体表面淬火热处理工艺的研究
- Discussion the Method of Steel Surface Heat Treatment 浅谈钢的表面热处理方法
- The study of surface heat treatment with plasma 45 steel 45钢等离子表面淬火热处理工艺的研究
- Diffusion of Carbon in Grey Iton of Laser Surface Heat Treatment 灰铸铁激光表面热处理中碳的扩散
- The Investigation on Surface Heat Treatment Process of ADI 等温淬火球墨铸铁表面热处理工艺的研究
- A New Surface Heat Treatment Technique Study with Utilize Grinding Heat 利用磨削热进行表面热处理新工艺技术研究
- Study on three kinds of mould steel hardened by laser surface heat treatment 对三种模具钢激光表面热处理的实验研究
- Average surface heat transfer coef. 平均换热系数
- The heat treatment improves the tensile strength. 热处理能提高抗拉强度。
- XI'AN DANFENG HEAT TREATMENT MATERIAL CO., LTD. 西安市丹凤热处理材料有限公司。
- Yancheng FENGDONG Heat Treatment Co., Ltd. 盐城丰东热处理有限公司。
- Shanghai Huayi Heat Treatment System Co., Ltd. 上海华一热处理系统有限公司。
- Shangqiu Dayi Changsheng Heat Treatment Co., Ltd. 商丘市大一昌盛热处理有限公司。
- Desplay => Contours => Wall fluxes => Surface heat transfer coef. 选择有关的流-固表面即可显示和输出传热系数。
- Heat treatment is usually indicated by the mark HT. 热处理通常用“HT”表示。
- Lastly, the surface heat source/sink are discussed briefly. 最后还简要地讨论了本区地表的冷热源状况。
