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- cold work mould steels 冷作模具钢
- Type: High Strength Cold Work Tool Steels. 类型:高强度冷作工具钢。
- hot work mould steels 热作模具钢
- Make the best work mould for cast shop. 为注浆车间制作最好的模具。
- 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。
- 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。
- Type: Cold Work Tool Steels. 类型：特种冷加工用模具钢。
- Microstructure and properties of the pre hardened plastic mould steels ASSAB718 and GC718 for large section mould were compared and studied. 对大截面预硬型塑料模具钢ASSAB718和国产GC718钢进行了对比性研究。
- The adhesion of diamond-like carbon (DLC) films on mould steel is usually very poor. 类金刚石碳膜（DLC膜）在模具钢上的结合力通常很低。
- 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。
- Please let us inform FOB Price, Mould size, Mould technical details, Mould steel specifications and origin, Delivery time, payment etc by return mail for our finalisation. 本信息价值5点积分,建议回复日期2006-10-11之前,还可被浏览19次如果您是本网注册会员，请登录后查看联系方式。
- Cold working die steel with high adrasion resistance for general use, super hardenability and minimal quenched stress. 高耐磨的通用冷作模具钢；淬火性佳，热处理变形少。
- In this paper,the machinability of prehardened plastic mould steels ASSAB718 and GC718 were compared and studied. A software package called Thermo Calc was used for analyzing the non metallic inclusions in the steels. 对预硬型塑料模具钢ASSAB718和国产的GC718的切削加工性能进行了对比性研究 ,并结合Thermo Calc软件对钢中非金属夹杂物进行了分析。
- 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。
- 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。
- This is a method of reliving the internal stress set up in steel during forming, cold working, and cooling after welding or machining. 这是消除内应力的一种方法，内应力是在钢铁的成形中，冷加工中，焊接或切削后的冷却中产生的。
- The accuracy of mould steel level control is very important to CCM's stability of production and quality.Two automatic mould steel level control system of Baosteel EAF's CCM are briefed. 结晶器液位控制精度对于连铸机生产与铸坯质量的稳定具有十分重要的影响。
- Theoretical study on the rolling process with conical rollers has devel-oped a new field for rolling and other advanced cold working of strip steel. 锥辊辗轧理论的研究开拓了带材轧制和随后深加工的新领域。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- development of usage of die and mould steels 模具用钢发展
