三辊连轧管机是当今世界上最先进的轧管机。
The 3-roll mandrel pipe mill is regarded as the most advanced seamless steel tube mill in the world.
本文介绍了该轧管机的工作原理和结构特点。
The article gives an introduction to the working principles and structural features of the said mill.
一种轧管机芯棒液压限动装置，涉及无缝钢管热轧管机。
A hydraulic limiter for the mandrel of a pipe mill relates to the hot rolling pipe mill of seamless steel pipe.
介绍了一种先进的Assel轧管机前台的结构和设计特点。
The structure and designing characteristics of a advanced Assel pipe mill proscenium were introduced.
一种用于三辊连轧管机的主传动接轴，涉及无缝钢管生产设备。
A main transmission connecting shaft for a three-roller continuous tube rolling mill relates to a production device of a seamless steel pipe.
建立工艺过程自动控制系统提高周期轧管机轧制的钢管壁厚精度。
Wall-thickness accuracy of steel tubes rolled on a pilger mill can be improved with the automatic process control system established.
用K机架前移和零机架的概念，将两种类型连轧管机联系在一起。
By introducing the concepts of K Stand moving forward and Zero Stand, the said two types of mandrel mill can be regarded as one.
介绍了三辊轧管机压下装置的功能，并对压下装置调整的控制技术进行了分析。
This article has described the function of the screw-down device of the three roll pipe mill, meanwhile the control technology for the screw-down device adjustment has been analyzed as well.
使用效果表明，该项设计提高了轧管机的轧制质量，减轻了工人的劳动强度，工作环境明显改善。
Relevant operation practice shows that with the newly-designed sy stems, the rolling quality of the mill is improved, labor intensity reduced and the working environment more operator-friendly.
该新型三辊轧管机技术先进、操作方便，可作为传统三辊轧管机及其它形式斜轧延伸机的换代产品。
This new type 3 roll tube mill has a very advanced technology with easy operation, which shall replace the conventional tube mill and other type of skew rolling mill.
本文通过对LD - 15型轧管机的工作机架进行运动学分析，推导出主机头的运动加速度的解析表达式。
Via the kinematical analysis of the working frame of LD-15 tube rolling mill, the analysis expression of the acceleration has been derived.
从穿孔机的调整，管坯的加热质量等方面分析了中轧卡产生的原因，并提出了防止中轧卡的措施。
The causes of the mid-seizing in piercing are analysed regarding to the aspects such as mill adjustment and billet heating quality, and the measures to avoid the mid-seizing are proposed.
同时既能提供生产大口径、厚壁管所需的圆钢锭，又不需要对轧管穿孔机的辊型进行修改。
Simultaneously, round steel ingots which are used to produce pipes with large diameters and thick walls are provided without modifying roll shapes of rolling pipe piercers.
同时既能提供生产大口径、厚壁管所需的圆钢锭，又不需要对轧管穿孔机的辊型进行修改。
Simultaneously, round steel ingots which are used to produce pipes with large diameters and thick walls are provided without modifying roll shapes of rolling pipe piercers.
应用推荐