溢流式球磨機頻敏變阻發熱或一相燒毀的原因：zaochengpinminbianzuqifaredezhuyaoyuanyinshiyinshijianjidianqidongzuozhengdingshijiantaichanghuozaiqidongjieshuhoushijianjidianqijudong，jiaoliujiechuqibunengjishitouruqiehuan，shipinminbianzuqibunengjishicongqidonghuiluzhongqiechuerchangqichuyuqidongzhuangtaisuozhi。xiufuguodepinminbianzuqizeyaokaolvxianbaodezashuhedaoxianjiemianshifouyouwu。yixiangshaohuizeduoshizaishangshuyuanyinxia，jueyuanxiangduiboruodenayizupinminbianzuqiguoreshaohuai，yanzhongqingkuangxiakezaochengerzushenzhisanzutongshishaohuai。
溢流式球磨機頻敏變阻發熱的處理與預防：genjufuheqingkuang，heliquedingshijianjidianqideqiehuandongzuoshijian，jingchangjianzhajiaoliujiechuqichutoujiechuqingkuang，baozhengjiechumianjihechutouyalipinghengshizhong，jianzhagejidianqidongzuoqingkuang，fangzhichutou、接點燒熔粘接不脫離。做好過熱和過流保護裝置的整定，並對整定值按期進行試驗，保證機構動作靈敏、可靠。
本文來自豫暉選礦設備網http://f1979.cn
