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- press piercing mill 压力穿孔机
- Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill. 穿孔机是轧制钢管的重要设备,而机架又是穿孔机的核心组成部分。
- The co-authors describe the need of modification of the plugbar transfer system of the Mannesmann piercing mill located at Seamless Steel Tube Plant,Baoshan Iron &Steel Co. 简述了宝钢无缝钢管厂曼式穿孔机顶杆转交装置改进的原因。
- The motion equations of the rocker device behind piercing mill are derived and the method for calculating the motion parameters is presented in this paper. 本文建立了穿孔机后台拔杆装置的运动方程，描述了运动参数的计算方法，编制了计算程序；
- Presented in the article is a CAD illustrative method for groove opening of rotary piercing mill,which is much simpler and easy-to-use than the mathematic method as used for the same purpose. 介绍了一种使用计算机辅助设计(CAD)图解斜轧穿孔孔型开度值的方法,解决了在生产中用数学方法求解斜轧孔型开度值较复杂,难以应用的问题。
- The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst. 简要地介绍了三辊穿孔机所穿毛管的质量及该穿孔机特有的轧制故障和预防措施。
- Adjustment of rolling center line of piercing mill 穿孔机轧制中心线调整
- stiefel mannesmann type piercing mill 斯蒂弗尔 曼内斯曼型穿孔轧机
- Application of Auto LISP to Design of Piercing Mill Plug 语言在穿孔机顶头设计中的应用
- Analysis of Vibration of Main Reducer of Piercing Mill 钢管穿孔机主减速机振动分析
- Cotton cloth is made in a cotton mill. 棉布是由棉纺厂生产的。
- Research of Lubricant Technic for Godet of Piercing mill 穿孔机导盘润滑技术研究
- Recent reports in the press have been hotly denied. 有关方面极力否认新闻界最近的报道。
- Keywords Piercing mill Godet Lubricant Steel tube Cooling; 穿孔机;导盘;润滑;钢管;冷却;
- I had to give a speech to the press club. 我得向记者俱乐部发表演说。
- They use the press to disseminate right-wing views. 他们利用报刊来传播右翼观点。
- He was over six feet tall, with piercing blue eyes. 他身高超过六英尺，长着一双锐利的蓝眼睛。
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- The mill where we often labour is a paper mill. 我们经常劳动的工厂是造纸厂。
