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武汉研磨机厂家分享研机故障处理的措?/h1>

武汉研磨?/a>厂家分n研磨机故障处理的措施
   振动研磨?/a>在火力发电厂制粉pȝ中被q泛的应?但其传动轴振动及牙轮断齿一直困扰着pȝ的安全生?前一时期振动研磨机厂?/a>制粉pȝ也倍受q两个缺L困扰,甚至影响C机组燃料的供?l检修h员多ơ调?效果显著,传动轴振动低?.08mm?br />    武汉研磨机厂家故障处理具体措施:
    1?齉K间隙是轮传动装|的重要装配参数之一,规程中规定大、小牙轮间隙?.5-8.5mm,实际生?讑֤l长期运?大轮圈受应力冲击变Ş,由原来的圆Ş渐变为椭圆Ş,所以其齉K间隙局部甚至低?mm,在实际调整过E中应将齉K间隙调ؓ8.5-10mm,以减因齉K间隙引v的冲?造成轮ɘq蝲折断?br />     2?大圈的紧力不够也是引v其变形的重要原因之一.在实际操作中,除加大螺栓紧力外,?0mm厚钢板将大圈接合面q接h,加大紧固?防止齿圈变Ş,保证丅R从动轮角速度一?防止传动比变化引L惯性力,造成疲劳折断?br />

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