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焊管焊接方法有何优点

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【 发布于:2018-05-04 13:47:52 】


焊管的焊接方式主要是利用高频电流的趋肤效应和邻近效应,使电流高度集中在待焊边上,从而能在百分之一秒时间内将其加热到焊接温度,然后在挤压辊的作用下进行压力焊接。这种焊接方法具有焊缝热影响区小,加热速度快等特点。

The welding method of welded pipe is mainly using the skin effect and proximity effect of high frequency current, so that the height of the current is concentrated on the welding edge, so that it can be heated to the welding temperature in one percent seconds, and then the pressure welding is carried out under the action of the extrusion roll. This welding method has the characteristics of small heat affected zone and fast heating speed.

济南镀锌管厂家的焊管采用此种方法能大大提高焊接速度和焊缝质量,而且可用未经酸洗、喷丸和切边的带钢作坯料,同时可焊接合金钢、高合金钢和有色金属管材,大大降低单位耗电量。用一套焊接设备可生产各种 金属焊管。对不同的金属,只需相应地改变焊接功率和焊接速度。

济南镀锌管

The welding pipe of Ji'nan galvanized pipe manufacturers can greatly improve the welding speed and weld quality, and can be used as blank without pickling, shot peening and cutting edge steel. At the same time, alloy steel, high alloy steel and nonferrous metal pipe can be welded, so the unit energy consumption is greatly reduced. A variety of metal welded pipes can be produced with a set of welding equipment. For different metals, the welding power and welding speed must be changed correspondingly.

另外,使用这种高频焊管方法时,接触头可设置在离会合点不同距离上。管坯运动时,接触头可沿待焊边上面或下面滑动。接触头从上面放置在待焊边上的方案用得最广,因为采用这种方案可以使焊接装置结构简单可靠。

In addition, when using the high frequency welded pipe method, the contact head can be set at different distances from the junction point. When the tube is moving, the contact head can slide along the top or bottom of the welds. The contact head from the top to the welding edge is most widely used, because the adoption of such a scheme makes the structure of the welding device simple and reliable.

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We have always been with the quality first, customer first, as our service tenet, our best efforts to provide you with satisfactory service, we sincerely welcome you to this company inspection, selection, hope that we have a good opportunity to cooperate to create a win-win situation together!



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