The effect of welding current on pressed depth is above that of welding press and welding electrifying time.
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
First, prepare WPS, and then press WPS welding process evaluation, PQR report form, only the welding procedure qualification requirements, WPS can be used in the products of welding.
先编制WPS，然后按WPS做焊接工艺评定，形成PQR报告，只有焊接工艺评定符合要求，WPS才能用在产品的焊接上。
The results indicate that with the increase of the welding current, welding press and electrifying time, there are decreased in rate of false welding and increased in pressed depth.
结果表明：当焊接电流越强，电极压力越大，焊接通电时间越长时，钢筋网焊点虚焊率越低，压入深度越大。
By adopting the automatic submerged arc welding process, the main plunger which surface has been worn out on the heavy duty hydraulic press has been successfully repaired.
用埋弧自动焊方法成功地修复了表面磨损的大型压机主柱塞。
The effects of time, temperature and welding line on press fitting should be comprehensively considered to ensure certain transmitted torque to an assembling part.
应全面考虑时间、温度和注塑件上熔合缝对压力装配的影响，确保塑料连接件能传递一定的扭矩。
This factory has the complete set the equipment punch press lathe electric welding machine and so on.
本厂有成套的设备，冲床、车床、电焊机等等。
Deep penetration laser welding was performed at aluminum alloy LF3Y2 under hot and press condition.
对铝合金L F3Y 2搭接板进行了热压条件下激光深熔焊接。
The present paper mainly introduces the applied technologies of the high strength automobile sheets such as press forming, welding and surface treatment etc.
主要介绍诸如加工成形、焊接和表面处理等高强度汽车板的各种应用技术；
The effect of welding current on pressed depth is above that of welding press and welding elect…
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
The combine has provided the flowing tubing head pressure punch press, the automatic welding machine, the instrumentation automatically makes the equipment with other.
我们的综合工厂配备了油压冲床，自动焊接机器，检测仪器与其它自动制造设备。
This series press is the design which carries on in the domestic and foreign new press foundation, used the steel plate welding fuselage, the rigidity has been good, the precision was stable;
该系列压力机是在吸收了国内外新型压力机优点的基础上进行重新设计的产品，采用了钢板焊接机身，刚性好，精度稳定；
When the Welding Variables Confirm button appears, press Welding or Confirm button to enter into welding.
在焊接参数确认画面出现后，按“焊接”或“确认”键进入焊接过程。
Characteristics: meanwhile, welding and equipped with super-high sensitive spark protection device, press the finished product line pressing smooth without oily white, trimming sleek and feel good.
特点：同时熔接并装有超高灵敏火花保护装置，压出的成品压线平滑，不泛白，切边圆滑，手感极佳。
The purpose of prebending process of longitudinal submerged arc welding pipe production line is introduced; character of roller prebending and mould press type prebending is analyzed.
简要介绍了直缝埋弧焊钢管生产线预弯工序的重要性、预弯的功能以及预弯工艺过程。
The effect of welding current on pressed depth is above that of welding press...
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
The solid open type structure of welding as a whole allows the press to keep enough rigidity and makes the press being operated in a most convenient operating space.
采用整体焊接的坚固开式结构可使机身保持足够钢性的同时拥有最方便的操作空间；
Size is expected to start from the calculation, cutting, straight seam welding, the whole round, press-fit, girth welding, leak detection, have a certain degree of technical difficulty.
从下料展开尺寸的计算、裁剪、直缝焊接、整圆、压装、环缝焊接、检漏等都有一定的技术难度。
Punching press: Uses the steel plate welding fuselage, the rigidity is strong with good appearance .
冲压机：采用钢板焊接机身，刚性好，外形美观。
BT20 titanium alloy is welded with butt welding on GTAW machine... Experiment of plastic deformation is done on press and double heat preservation measure is used during plastic deformation.
试验采用钨极氩弧焊对接焊形式对BT 20钛合金施焊；焊接接头的塑性变形试验在油压机上进行，变形过程中采用了双保温措施。
And we have CNC, CJK, Punch press, high-frequency heating machine, argon arc welding machine , drilling machine….
拥有数控车床，冲床，仪表车，锯床，高频电热机。脉冲氩弧焊机，电焊机，钻床等设备。
It was shown that spot - welding on the surface of the press frame pillar mainly resulted in the fracture.
分析结果表明，在机架柱上所进行的点焊是导致机架柱断裂的主要原因。
It was shown that spot - welding on the surface of the press frame pillar mainly resulted in the fracture.
分析结果表明，在机架柱上所进行的点焊是导致机架柱断裂的主要原因。
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