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目前在国内的选煤行业中运用了大量的振动筛,振动筛在长期运行后易出现横梁、轨道梁等断裂和侧板产生裂纹等问题,横梁和轨道梁通过更换就可以解决,而侧板出现裂纹,若采用焊接处理,由于焊接应力无法消除,不久就会再次出现裂纹。下面以申克工业技术有限公司生产的
At present, a large number of shale shakers are used in the domestic coal preparation industry. After long-term operation of the shale shaker, there are problems such as breakage of beams, track beams and cracking of side plates, etc. The cross beams and the rail beams can be solved by replacing them. Cracks, if the use of welding, welding stress can not be eliminated, will soon be cracked. The following to Schenck Industrial Technology Co., Ltd. production