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- Manufacture and sale of cold drawn wire: round, hexagonal. Drawn wire, shaved, rolled, ground,... 分类标题：冷轧型材钢材和金属拉伸...
- MORPHOLOGY AND ORIGIN OF SURFACE CRACKING OF COLD DRAWN WIRE 冷拔钢丝表面裂纹形态及成因
- cold drawn wire 冷拔钢丝
- The drawn wire is taken up by double spooler. 齿轮传动，拉丝鼓轮表面炭化钨喷镀。
- Abstract Texture of cold drawn pearlitic steel wire was investigated by a method combining modified texture measurement method with orientation distribution function (ODF). 摘要 采用精确的线材织构测定方法与取向分布函数（ODF）相结合的方法研究了不同热处理制度下冷拔珠光体钢丝中织构演变的变化规律。
- The results of water cooling of dry drawing reel directly affect the property of cold drawn steel wire and proceeding of drawing. 干式拉丝机卷筒的水冷效果直接影响着冷拉钢丝产品的性能及拉拔过程的持续进行。
- cold drawing wire 冷拉丝
- Our Products are Cold Drawn Welded Tubes &ERW tubes mainly used in Automobiles &Boilers. 图博主要产品为应用于汽车及锅炉行业的冷拔焊接钢管及电焊钢管。
- cold drawn low carbon steel wire 冷拔低碳钢丝
- Production, machining and sale of round and hexagonal drawn steels, of highest quality. Cold drawn... 分类标题：钢材和金属拉伸|黑色金属拉丝厂...
- It was studied that cold drawing effect on conduc tivity of aluminium wire with rare earth(RE) used for overhead transmission line. 摘 要 生产架空输电导线中钢芯铝绞线的难点之一是导电率指标不易达到， 随着含稀土铝导线的应用， 为达到这一指标开辟了一条新的、 有效的途径。
- Steel tubes for precision applications - Technical delivery conditions - Part 4: seamless cold drawn tubes for hydraulic and pneumatic power systems. 精密装置用钢管。交货技术条件。第4部分:液压和气压动力系统用无缝冷拉管。
- Non-mandrel drawing is a method widely used in cold drawn pipe production. 无芯棒拔制是冷拔钢管生产中应用最广泛的一种生产方法。
- Experiment results show that removing the surface broken crystal layer of the cold drawn rod can prevent heat treatment induced cracks. 实验结果表明，热处理前去掉冷拉棒表面的碎晶层可以防止它在热处理过程中产生裂纹。
- This operation consisted of drawing wire through a die to reduce it to the desired diameter. 这项作业通过拉线模，把钢丝拉成符合要求的直径。
- The reason of the brittle rupture of 4Cr9Si2 steel wire for valve during cold drawing after medium annealing is carefully analyzed by means of SEM/EDX, phase extraction & X-ray diffraction analysis and Thermo-Calc thermodynamic phase calculation, etc. 用扫描电镜 /能谱分析、X射线萃取相分析和Thermo -Calc热力学相计算等方法 ,分析了 4Cr9Si2阀门钢丝在冷拔过程中发生脆断的原因。
- The effect of final cold drawing deformation and ageing temperature on the microstructure, room temperature tensile strength and torsion ductility of GH90 spring alloy wire was investigated. 本文主要研究了最后一道次冷拉变形量和时效温度对GH90合金弹簧丝材显微组织、室温拉伸强度和扭转塑性的影响。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Products shape: Our "sun shine" brand carbon steel fiber have cold draw steel fiber and cutting steel fiber, with shape of flat, wave, bow, hook and etc. 产品形状:本公司“双兴”牌碳钢纤维主要有冷拔钢纤维和剪切钢纤维,其形状有平直形、波浪形、弓形和端钩形等。
- The results showed that the effect of cold drawing on the conductivity of aluminium wire with RE is slight, and the conductivity increases (IACS)0.69% than that of aluminium wire without RE. 研究了冷拉变形对稀土铝导线和纯铝导线导电率的影响，发现冷加工变形对稀土铝导线的导电率影响甚微，测得的稀土铝导线的导电率比纯铝导线的导电率高（IACS）0．69%25。
