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为了克服钢带边部涂层材料对钢管焊接的影响,开发出了一种新型钢带边部预处理装置。该装置由AG Shepherd(machinery)有限公司(英国)、Universal TubeRoll Form公司(美国)和DE Precision Engineering公司(英国)联合开发制造,现已投入市场。该装置是将涂有涂层的钢带在进入成型
In order to overcome the influence of strip edge coating material on the welding of steel tube, a new strip edge pretreatment device has been developed. The unit was jointly developed and manufactured by AG Shepherd (machinery) Limited (UK), Universal Tube Roll Form Corporation (USA) and DE Precision Engineering (UK) and is now on the market. The device is coated with steel strip into the molding