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- cold worked material 冷加工材料
- Type: High Strength Cold Work Tool Steels. 类型:高强度冷作工具钢。
- ER5 is a cold work die steel with high wear resistance and toughness. ER5是一种高耐磨冷作模具钢。
- Functional phosphating process is applicable to cold working industry,machinery finish industry,composite material industry,coating industry and so on. 功能性磷化工艺主要应用于冷加工业、机械工业、复合材料加工业、涂料工业等。
- The failure forms of cold work roll including contact fatigue crack, spalling, inclusion crack and wear are discussed. 讨论了冷轧工作辊接触疲劳裂纹、剥落、夹杂物裂纹和磨损等失效形式。
- Stabilizer is made from AISI4145H alloy steel acc. to API Spec.7. All threads are phosphated, copperized or cold worked. 钻具稳定器采用AISI4145H合金钢制造,执行API规范,可对螺纹惊醒冷滚压,镀铜或磷化处理。
- Strength and hardness increase with increasing amount of cold work and at the same time the remaining ductility and malleability decreases (Figure 6.1). 随着冷处理的增加金属的刚度和强度得到提升,但同时韧性和延展性降低了。
- Time setting function for electrode and working material to prevent carbon accumulated and electrode consumed. 电极与工作物放电时之时间设定功能,可防积碳及防电极损耗。
- This paPer introduces the equipments of double-frequency induction heating the forged steel cold work roller,and compare with the same kind induction heating equipments. 介绍锻钢冷轧工作辊双频感应淬火设备特点,国内首创较低的中频频率的选定,与同类淬火设备比较的优点。
- Loose clothing can be snagged by tools, nails or working materials. 穿着松驰工作会起来可能会被工具、钉子或工件等造成阻碍。
- The combination of stepless variable speed pulleys and worm reducer changes feed speed as desired to suit all types of working material , assuring superior sanding quality. 输送带配有无极变速装置和蜗轮减速机.;可无极变速;适合各种材料的砂光
- Type: Cold Work Tool Steels. 类型:特种冷加工用模具钢。
- The surprise is our capacity to see the mechanical changes -- for genes are nothing more than little machines operating in water -- that are evolution's working material. 令人惊讶的是我们有能力看到构成进化工作材料的那些机械式变化,因为基因就如同是在水中运作的小型机械。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Beijing Collection showcases a plethora of international artists whose work materializes the process of creation and discovery. 北京珍藏展示了众多国际艺术家的作品,这些作品体现了创造力和发现的过程。
- Any cold working of the part must, of course, be done under controlled conditions. 当然,零件的任何冷加工都必须在有控制的情况下进行。
- Dry tooling layout and choice of work material 干式加工刀具设计及刀具材料的选择
- Aluminum rod brought to final dimensions by cold working to obtain improved surface finish and dimensional tolerances. 经过冷处理形成优良的表面处理和耐受性的棒。
- It has good corrosion-resistance in sea chloride and hot steam, it bears well both and cold working pressure. 在海水、氯化物的过热蒸汽中耐蚀良好,能较好的承受冷热加工。
- possessive system of work material 生产资料所有制