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- cold heading dies 冷镦模
- cold heading die steel 冷镦模具钢
- High strength, extremely good impact resistance and good thermal fatgue resistance, largely for such dics as punching ejection dies, heading dies, rod reducing dies, cold pressing diesssss. 具有高强度、极好的抗冲击性和良好的热疲劳性,主要用来制作顶锻模、镦粗模、缩杆模、冷压模。
- "Who touches a hair on yon gray head Dies like a dog! March on!" He said. 他说,“谁碰那位白发老人一根毛,就会跟狗一样死去!前进!
- It is suitable for making cold punching and heading dies clod extruding and drawing dies.And reshaping too ls and various wear parts,shearing tools and measuring and fixing instruments. 适用于冷冲、冷墩、冷拉、冷挤、整形等模具以及各种耐磨零件、剪切和量卡工具等到。
- High strength,extremely good impact resistance and good thermal fatgue resistance,largely for such dics as punching ejection dies,heading dies ,rod reducing dies,cold pressing diesssss. 具有高强度、极好的抗冲击性和良好的热疲劳性，主要用来制作顶锻模、镦粗模、缩杆模、冷压模。
- Cold heads will bring us through the crisis. 冷静会使我们度过危机。
- The main process in manufacturing outer-hexagonal boltsis cold heading. 生产外六角螺钉的主要工艺是冷镦。
- The regenerator is a key part of the cold head of Stirling refrigerator. 回热器是斯特林制冷机冷头的重要组成部分。
- Excellent strength and toughness, predominantly for large drawing dies, small heading dies and other wear resisting components. 具有优良的强度和韧性,主要用于制作大拉制模,小规格冷镦模具,还可作其他耐磨耗零部件。
- These inclusions resulted in cracking of the cold forging steel during the cold heading process. 通过理化检测,对铆螺钢在冷镦时出现开裂的原因进行了分析。
- Cold heading steel SWRCH15A is a peritectic steel developed by WISCO in recent years. 冷镦钢SWRCH15A是近年武钢开发的包晶系列钢新钢种。
- Describe the content modification of national standard for cold heading and cold extruding. 简述了冷镦和冷挤压用钢国家标准的修订内容。
- Describe some questions of the national standard modification statement of steel for cold heading and cold extruding. 简述了冷镦和冷挤压用钢国家标准修订说明中的一点儿问题。
- Extremely good impact resistance and good thermal fatigue resistance and stability.Largely for such dies as punching-ejection dies, heading dies and rod reducing dies for making standard bolts. 具有极好的抗冲击性和良好的热疲劳性、稳定性,主要用来制作标准螺栓生产用的顶锻模,镦粗模,缩杆模等模具。
- In order to lower the flow stress in the cold heading process,the Bauschinger effect of microalloyed steel MFT8 for cold heading bolt was studied. 为了降低冷作强化非调质钢冷镦变形的变形抗力,研究了冷作强化非调质钢MFT8在冷变形过程中的鲍辛格效应。
- The paper introduces the new-developmental specific implement for cold heading test of thin steel wire and its using way. 介绍新研制的小直径金属丝顶锻试验专用器具及使用方法。
- The technological process of the Al killed cold heading steel SWRCH18A in the No.2 steelmaking plant of Xianggang was introduced. 以SWRCH18A钢为例介绍了湘钢二炼钢厂含铝冷镦钢的生产工艺。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
