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- Type: High Strength Cold Work Tool Steels. 类型:高强度冷作工具钢。
- Type: Cold Work Tool Steels. 类型:特种冷加工用模具钢。
- Solid nitriding;Gas nitriding;Tufftriding;Wear experiment;Cold working tool steel 关键词:固体粉末渗氮法;气体渗氮法;软氮化;磨耗试验;冷作工具钢
- cold working tool steel 冷加工工具钢
- The relationship between high-temperature ductility,intragranular strength and dynam-ic precipitation of carbide of hot work tool steel during thermal deformation is investigated. 研究了碳化物在热变形过程中的动态析出量与钢的高温塑性、晶内强度的定量关系。
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒,如牙钻蕊棒
- 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。
- The model is an actual working tool for piping. 模型是配管用的实际工具。
- This balance is made of tool steel. 这架天平是用工具钢制成的。
- hot working tool steel 热加工工具钢
- 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。
- Crucible process: Technique for producing cast or tool steel. 坩埚法: 生产优质钢或工具钢的工艺。
- A shaft on which a working tool is mounted,as in a dental drill. 心轴用于安装工具的蕊棒,如牙钻蕊棒。
- 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。
- Tool steel is generally purchased in the annealed condition. 工具钢通常是在退火后买卖。
- 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。
- hot work tool steel 热锻模具钢,热变形模具钢
- Maintains and secures work tools and devices. 维护保养生产工具和设备。
- 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。
- A few years ago there were two kinds of steel,machine steel and tool steel. 几年前钢仅有两类:机器钢和工具钢。