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- cold drawn pipe mill 冷拔管机
- 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。
- EFFECT OF HOT-ROLLED PROCESS ON TRANSVERSAL CRACK OF COLD DRAW PIPE 热轧工艺对冷拔管横裂缺陷的影响
- cold drawn pipe 冷拔管
- cold draw pipe 冷拔管
- The establishment of high precise HFW steel pipe mill was proposed. 本文是作者建议建设一套高精度 HFW钢管机组的研究成果。
- Chain-cold drawing pipe mill 链式冷拔机
- 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。
- The paper summarizes the hot-test and start-up of the Assel pipe mill imported from abroad. 总结了引进的阿塞尔轧管机热负荷试车及试生产情况。
- 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...
- Introduced in the paper is a newly developed centring-roll system used on the rotary pipe mill. 介绍了一种用于斜轧钢管生产的新式定心辊装置。
- 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...
- The article introduces the design methods of contact roller of internal press roller of forming machine of SSAW pipe mill(experience formula design). 介绍了螺旋焊管成型器内压辊斜置小辊线接触辊型的设计方法(经验公式设计法)。
- 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。
- It is concluded that using the pilger pipe mill to produce medium-sized mandrel is one of the possible approaches to localization of such product. 指出用皮尔格轧机生产中直径芯棒是实现其国产化的途径之一。
- 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。
- Plug life span of the plug pipe mill is associated not only with inner/outer surface quality of the pipe, but also with cost effectiveness. 自动轧管机顶头寿命不仅影响钢管内表面质量，也影响生产成本。
- 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。
- Briefed in the paper is the current domestic situation concerning demand of medium-sized mandrels.The feasibility for producing such mandrel with pilger pipe mill is analyzed. 简要说明了国内中直径芯棒的需求情况,分析了皮尔格轧机生产中直径芯棒的可行性。
- Intermediate storage is a solid automatic three-dimensional intermediate storage between steel pipe mill and pipe finishing plant production process in Tianjing Steel Pipe Co. 中间仓库是天津钢管公司生产工艺中由轧管向管加工输送钢管的一座自动化立体中间过度仓库。
