Relationship between tensile strength and true strain of cold drawn pearlitic steel wire 布伦特韦伊塞拉频率冷拉珠光体钢丝的抗拉强度与真应变的关系
Quality requirment of the tension rate method for the cold drawn steel bar 冷拉钢筋按控制冷拉率法的质量要求
The influence of aging on the mechanical property of a cold drawn pearlite steel 时效对冷拔珠光体钢力学性能的影响
The main products are high precision cold-drawn fuel tank, high strength precision cold drawn cylinder tube, precision honing tubes, hydraulic cylinder assembly. 主要产品有高精度冷拔油缸、高强度精密冷拔油缸筒、精密珩磨管、液压油缸总成。
Evolution of microstructure and mechanical properties of cold drawn pearlitic steel wires during isothermal treatment 等温处理过程中冷拔珠光体钢丝的组织及其性能
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。
Superfine cold drawn welding rod; 超细冷吧焊条;
Study on Wear Resistance of Cold Drawn Pearlite Steel Wire by Annealing Treatment 退火处理冷拉珠光体钢丝耐磨性研究
The stress corrosion of cold drawn prestressed steel wire hasn't been paid full attention to for a long time. 长期以来,冷拉预应力钢丝的应力腐蚀问题并未引起人们的足够重视。
Effect of Annealing Treatment on Microstructure and Properties of Severe Plastic Deformation Cold Drawn Pearlitic Steel Wire 退火处理对大应变冷拔珠光体钢丝性能和微观组织的影响(拔丝)润滑引带剂
Research and Practice of Production Technology for Small Diameter Cold Drawn Precision Tube 冷拔小径精密管生产工艺研究与实践
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。
He strength and ductility of low carbon cold drawn steel wire can be obviously increased by heat-treatment. 用普通低碳冷拔钢丝经热处理,提高钢丝的强度,增加其延伸性,使钢丝能够更有效地满足混凝土预制构件的要求。
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。
Therefore It is development trends in our country that using hight strength cable to replace cold drawn bar. 由此预应力高强钢丝代替冷拉预应力钢筋是我国钢筋发展的趋向。
From all kinds of property of cold rolled and twisted steel, the essay analyses its important functions in concrete member and makes comparison between it and cold drawn, low carbonated steel. 从冷轧带肋钢筋的各种性能中分析了它在混凝土构件中所起的重要作用,并与冷拔低碳钢丝做了充分的比较。
Experiment and Analysis on the Behaviours of the Cold Drawn and Spiral Low Carbon Wire 冷拔低碳螺纹钢丝性能的试验研究
The effect of aging treatment on the microstructure and mechanical properties of solution treated and cold drawn 2011 alloy was investigated by mechanical performance test, XRD analysis, DTA thermal analysis and TEM observation. 采用力学性能测试、DTA热分析、X射线衍射物相分析和透射电镜分析技术研究了时效工艺对固溶-冷拉处理的2011合金显微组织结构特征和力学性能的影响。
Mechanical, electrical properties measurements and microstructures observation on cold drawn and annealed Cu-Al2O3 alloy are conducted. 通过力学性能、电学性能测量和金相、电镜观察对Cu-Al2O3弥散强化铜合金的冷加工及退火后性能和组织的变化进行了系统研究。
The hi precision cold drawn steel tube is a perfect kind of material for making of various cylinder cases. 高精密冷拔钢管是一种制造各类缸筒的理想金属材料。
Carbides in cold drawn wire of high speed steel 冷拔高速钢丝中的碳化物
Effect of Carbon, Silicon and Manganese Content on Mechanical Properties of Low Carbon Cold Drawn Steel 碳、硅、锰含量对低碳冷拔拉丝钢力学性能的影响
The Microstructure and Mechanical Performance of High Speed Severe Cold Drawn Steel Wire 高速大应变冷拔钢丝的组织和力学性能
Cold drawn and spiral low carbon wire is a new type of cold drawn low carbon wire. 冷拔低碳螺纹钢丝是一种新型的冷拔低碳钢丝。
The ultra-fine copper wires actually used in practical application can usually be obtained after being cold drawn many times. 实际中应用的细丝铜线都是由铜材经过多次拉拔得到的。