焊接

Simulation and experiments have been m ade to show that the method is effective.

仿真和实验测试结果证明了其正确性，为弧焊逆变器研究和设计提供了有效手段，并可推广到其他类型的焊接电源。

Welding contact is: first of all to prepare the material adhesion of the various parts of the heating.

接触焊接的方法是：首先将准备粘接的材料的各部分进行加热。

Sometimes they also increase the adhesive on the basis of welding in order to strengthen the connection stability.

有时他们也在焊接的基础上增加黏合剂，以加强连接的稳固性。

Adopts Panasonic programmable order manipulator And Japan mi ya ji adverseness change weld control power supply.

采用松下可编程序控制器和日本米亚基逆变焊接控制电源。

Mainly used in mine air pressure, drainage, shaft up with a straight seam welded steel pipe gas.

主要用于矿山压风、排水、轴放瓦斯用直缝焊接钢管。

The elevation wheel is installed, and the alidade nears completion as the last members and work platforms at elevation bearing level are welded.

海拔车轮安装而照准接近完成的最后成员和工作平台，在海拔生育水平的焊接。此主题相关图片

Available for welding of low carbon steel and alloy steel.

适用于低碳钢、合金钢等的焊接。

Suitable for low carbon steel,stainless steel,copper alloy,titanium alloy and cast iron welding.

适用于低碳钢、不锈钢、铜合金、钛合金及铸铁的焊接。

Aluminum bronze, wear and corrosion and high strength.

铝青铜，耐磨、耐蚀，强度高。铜合金焊接或堆焊用

Focused on many problems existing in pressure control system of drilling pipe friction welding,such as high failure rate and poor amenability,the basic principles of friction welding and electro-hydraulic proportional technique were briefly described.

针对焊接钻杆连续驱动摩擦焊机采用开关阀组成压力控制系统存在故障几率高、可控性差等问题，将电液比例控制技术应用在摩擦焊压力控制中，实现了摩擦焊轴向压力闭环控制、滑台进给速度的开环控制；可对摩擦焊机主轴速度、轴向压力、轴向缩短量、主电机电流、油温等进行实时检测。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！