\r\r| \r 故障現(xiàn)象<\/P>\r <\/DIV><\/TD>\r | \r原因分析<\/DIV><\/TD>\r | \r拌除方法<\/DIV><\/TD><\/TR>\r |
\r| \r流量不足或不出水<\/DIV><\/TD>\r | \r1.葉輪旋轉(zhuǎn)錯誤<\/DIV>\r2.閥門是否打開和完好<\/DIV>\r3.管道葉輪被堵<\/DIV>\r4.轉(zhuǎn)速過低<\/DIV>\r5.揚程過高<\/DIV>\r6.抽送介質(zhì)密度較大<\/DIV>\r7.介質(zhì)粘度較高<\/DIV>\r8.密封圈損壞(口環(huán)處）<\/DIV><\/TD>\r | \r1.調(diào)整葉輪旋轉(zhuǎn)方向<\/DIV>\r2.檢査、維修、排除<\/DIV>\r3.清理雜物<\/DIV>\r4.檢查電器設(shè)備及電路<\/DIV>\r5.改泵或降低揚程<\/DIV>\r6.用水沖稀降低濃度<\/DIV>\r7.降低粘度<\/DIV>\r8.更換<\/DIV><\/TD><\/TR>\r |
\r| \r運行不穩(wěn)定<\/DIV><\/TD>\r | \r1.葉輪不平衡<\/DIV>\r2.軸承損壞<\/DIV><\/TD>\r | \r1.送制造廠調(diào)換或校正<\/DIV>\r2.更換<\/DIV><\/TD><\/TR>\r |
\r| \r泵不能啟動<\/DIV><\/TD>\r | \r1.缺相<\/DIV>\r2.葉輪卡住<\/DIV>\r3.繞組、接頭或電纜斷路<\/DIV>\r4.定子繞組燒壞<\/DIV>\r5.電器控制發(fā)生故障<\/DIV><\/TD>\r | \r1.檢査線路進行修復(fù)<\/DIV>\r2.排除雜物<\/DIV>\r3.用歐姆表檢査修復(fù)<\/DIV>\r4.修理、更換繞組<\/DIV>\r5.修理或調(diào)換<\/DIV><\/TD><\/TR>\r |
\r| \r電流過大<\/DIV><\/TD>\r | \r1.工作電壓低<\/DIV>\r2.管道、葉輪被堵<\/DIV>\r3.抽送液體的高度或粘度較高<\/DIV>\r4.使用揚程過低<\/DIV><\/TD>\r | \r1.調(diào)整工作電壓<\/DIV>\r2.淸理管道、葉輪堵物<\/DIV>\r3.改變密度或粘度<\/DIV>\r4.減少流量.提高揚程<\/DIV><\/TD><\/TR>\r |
\r| \r絕緣電組低<\/DIV><\/TD>\r | \r1屯纜線電源接線端滲漏<\/DIV>\r2.電纜線破損<\/DIV>\r3.機械密封磨損產(chǎn)生泄漏<\/DIV>\r4.各0形密封圈失效<\/DIV>\r5.一機殼被介質(zhì)腐蝕漏水<\/DIV><\/TD>\r | \r1.擰緊壓緊嫘母<\/DIV>\r2.更換<\/DIV>\r3.更換<\/DIV>\r4.更換<\/DIV>\r5.修補<\/DIV><\/TD><\/TR><\/TBODY><\/TABLE><\/DIV>\r <\/P>\r //www.pumpsl.com/products/pwb/11.html<\/A><\/P>\r排污泵：//www.pumpsl.com/products/pwb/<\/A> 銷售熱線：021-56701270<\/P>\r上海上輪泵業(yè)制造有限公司<\/A>：www.pumpsl.com<\/A> 上海水泵廠<\/A>
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