A pipe end bevel forming machine is one of the key equipment for piping construction.
管道坡口成形机是管道施工的关键设备。
It's a key machine for pipe fitting forming and pipe end beveling before welded in pipeline construction.
是管件制作和管道施工焊接前管端坡口加工的关键设备。
The new structures, high pressure airtight pipe end and automatic controlled water path have achieved good effects.
管端高压密封和水路自动控制方面所采用的新结构，使用效果良好。
The article denotes the modification on the heating furnace prior to pointing on seamless steel pipe end for cold drawing.
本文简述了无缝钢管冷拔前头部加热炉的改造。
This article introduces, discusses and analyzes the test of Elaectro-magnetic technology for the inspection of the pipe end blind area.
本文阐述了用电磁超声技术探测钢管两端盲区进行的试验，并作了分析与探讨。
The actual calculation result is analyzed and the result indicates these models can meet the requirements of the technology for pipe end upset control.
分析结果表明，该模型符合管端增厚控制的工艺要求。
This article introduced the design principle, chief technical parameters, characteristics and points for attention of the chamfering machine for pipe end.
本文介绍了加工管道坡口的机械——管道平头倒坡口机的设计原理、主要技术参数、特点和使用时的注意事项。
The delivery pipe (1) has a double-layer pipe body (2) which has in each case a coupling collar (7, 8) at the inlet-side pipe end (5) and at the outlet-side pipe end (6).
输送管（1）具有一 个双层的管身（2），该管身在入口侧的管端（5）上并且在出口侧的管端（6）上分别设置一个联接凸肩（7、8）。
Analytical calculation shows that thanks to the improved measurement method, the pipe end squreness can be precisely checked by either the steel square or the wire weight.
分析计算证明，采用改进后的测量方法，则可以用直角尺或线锤测量出准确的钢管管端切斜尺寸。
PE/ Steel transition fittings consist of PE pipe-end and metal pipe-end.
钢塑过渡管件由PE管端和金属管端组成。
It indicated that the strategy of industrial pollution control should be transferred from pipe-end treatment to pollution prevention.
指出工业污染控制必须从末端治理为主，转移到污染预防为重点的战略上来。
It indicated that the strategy of industrial pollution control should be transferred from pipe-end treatment to pollution prevention.
指出工业污染控制必须从末端治理为主，转移到污染预防为重点的战略上来。
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