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焊工培训作管子对接项目练习时,管子坡口的加工速度(车床加工),往往跟不上练习使用量,影响正常培训。为此,用磁轮气割机进行管子坡口的气割加工。开始使用的是固定的支架,让气割机吸附在支架的管子表面作360°旋转气割。但存在下列几个问题:①这种气割机需要较大的工作场地,且不很安全(气割机360°旋转气割,如刚好气割到下面时发生故障或回火,各开关一下子难以控制和关闭,易发生危险);②培训所
Welder training for pipe docking project practice, the pipe beveling speed (lathe processing), often keep up with the amount of practice, affect the normal training. To this end, with magnetic gas cutting machine pipe bevel gas cutting processing. Began to use a fixed bracket, gas machine for adsorption on the surface of the stent for 360 ° rotary gas cutting. However, the following problems exist: (1) This gas cutting machine needs a large working area and is not very safe (gas cutting machine 360 ° rotary gas cutting, such as gas cutting just below the failure or tempering, the switch suddenly difficult to control and Close, prone to danger); ② training institutes