Double-layered copper-brazed steel tube machine

双层铜钎焊钢管制管机

Abstract

一种涉及到钢管制管机的双层铜钎焊钢管制管机,包括有开卷机、制管机头、钎焊炉、牵引装置、涡流探伤仪、打标装置、成卷机,它是在涡流探伤仪的前面增加了一个垂直校直装置,后面增加了一个水平校直装置和一个二次牵引装置。当双层铜钎焊钢管运行时经过垂直校直装置垂直方向和水平装置水平方向上各有5个互为成品字形的校直轮的作用而形成多个支点,同时受到二次牵引装置的拉力张紧作用,涡流探伤仪检测出质量缺陷打标装置打点时,不会使双层铜钎焊钢管产生抖动,确保涡流探伤监测仪不会受到干扰而使检测正常进行。
The utility model relates to a double-layered copper-brazed steel tube machine, which comprises a decoiler, a tube machine head, a blazing furnace, traction equipment, an eddy current flaw detector, a marking device and a lap machine. A vertical straightening device is added at the front of the eddy current flaw detector. A horizontal straightening device and secondary traction equipment are added at the back of the eddy current flaw detector. During the operation of the double-layered copper-blazed steel tube, a plurality of fulcrums are formed under the effect of five straightening wheels arranged in top and twin-side shape in the vertical direction of the vertical straightening device and under the effect of five straightening wheels arranged in top and twin-side shape in the horizontal direction of the horizontal straightening device. Moreover, the steel tube is tensioned under the tension of the secondary traction device and the quality flaw is detected by the eddy current flaw detector. When the marking device works, the double-layered copper-brazed steel tube does not shake, so the eddy current flaw detector is not interfered and the detection can be carried normally.

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-101905364-ADecember 08, 2010盐城市康杰机械制造有限公司铝钎焊炉上的输送装置
    CN-101905364-BJuly 04, 2012盐城市康杰机械制造有限公司Conveying device on aluminium brazing furnace