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- Keywords ferrous P/M materials;Cr-Fe powders;hot forging sintering;high density;tensile strength;dry friction wear;wear mechanism; 预合金粉;铬铁粉;烧结热锻;高密度;显微组织;抗拉强度;干摩擦磨损;磨损机制;
- Hot forging, rolling, extrusion, etc. 热锻、滚轧、热压等等。
- Design of a Composite Hot Forging Die for Screw Plugs. 油孔螺塞拼接式热锻模具的设计
- The iron art products of company adopt method of cold bending and hot forging to depict perfect classicality, elegance and romance of iron art. 我公司的铁艺产品，采用冷弯、热锻等工艺手法，完美的刻画出铁艺的古典，优雅与浪漫。
- The multi-mechanism and mathematic models of microstructure evolution during material hot forging were emphatically de-scribed. 重点介绍了金属热锻过程中材料微观组织演变的机理和数学模型。
- At least 8 years experience in forging (cold, warm and hot forging) or metal working, at least 4 years of managemental experience. 至少8年以上的金属锻造（冷锻、温锻和热锻）方面工作经验; 其中4年的管理经验.
- The basic theory of hot forging forming process of thermodynamic couple num-erical simulation in rigid-viscoplastic finite element method is presented. 介绍了采用刚粘塑性有限元法热力耦合数值模拟热锻成形过程的基本原理，导出了以节点速度和节点温度对时间的导数为基本未知量的热力耦合方程式。
- Reproducing experiment was carried out on hot forging dies for connecting rods, to improve the service life of dies and decrease the cost of rods. 为提高模具寿命降低连杆生产成本，进行了连杆热锻模再制造试验。
- The Ag-ZnO electrical contact materials fabricated by AF method(atomization powder and hot forging;) and PM method(powder metallurgy) were studied in the present paper. 研究了AF法(雾化粉末热锻法)和PM法(粉末冶金法)制备的Ag-ZnO电接触材料。
- This new process is suitable for mending the casting defects, worn surface, spalling and scratching of various forming dies, hot forging dies and plastic moulds. 这种技术适用于修补成型模具、热锻压模具及各种塑料模具的铸造缺陷、磨损、小面积局部剥落、损伤、划沟等。
- Henin-Hardenne in the city of fasteners Limited (Haining, Zhejiang Province Nut Factory), founded in 1984, specializing in the production of hot forging hexagonal nut. 海宁市中达紧固件有限公司(浙江省海宁螺帽厂)创建于1984年，专业生产热锻六角螺母。
- We are a OEM manuafature and professional for cold exclusion and hot forging parts.Our main products is auto suspension parts such as ball pin,hosing,tie rod end and so on. 浙江童氏汽车部件有限公司是专业生产冷挤压产品的OEM制造商，产品质量可满足国内国际质量标准，主要产品有球壳、球杆、球销、十字轴、转向拉杆和各种汽车专用高强度螺栓等产品。
- The study on recrystallization kinetics and grain growth models during material hot forging was accomplished and user subroutines were programmed to be embedded into DEFORM(superscript -TM). 完成了金属材料热变形过程中再结晶动力学与晶粒长大模型研究，编制用户子程序并嵌入到DEFORM(上标-TM)程序中。
- Because of the forming temperatures are different, the cooling of warm molding forging are distinguish from hot forging forming.The cooling method and design of warm forging die are introduced. 因其成形温度的特点,对温锻模具冷却有别于热锻成形。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- The hot weather has soured the milk. 炎热的天气使牛奶变酸了。
- Besides, hot forgings of magnesium alloy for bearing cover of car are carried out to study the formability of magnesium alloy, and to find the best forging condition. 另外以镁合金棒材进行汽车轴承套盖零组件之热锻实验，以求得镁合金汽车轴承套盖零组件之最佳成形条件。
- Methods Improving Service Life of Hot Forging Die 提高热锻模具使用寿命的方法
- The hot weather made me feel lethargic. 炎热的天气使我昏昏欲睡。
- An optimum design method for hot forging die 热锻模具的优化设计方法
