1. Vim li cas: Cov kabmob: Cov bearings ntawm cov twj tso kua mis tso tawm tau puas tsuaj, ua rau cov twj tso kua mis rau jam thiab cov twj tso kua mis los mus ncig sai li sai tau;
Kev daws: Lub ntsiab lus no, cov kabmob tshiab yuav tsum tau hloov;
2. Vim li cas: cov kua roj cure corrosive yog corrosive, thiab dog distern cam Khov hlau twj tau yooj yim corroded. After the impeller nut is corroded and loosened, it causes the impeller to come into contact with the submersible pump body, resulting in the submersible pump not rotating;
Kev daws: Nws raug nquahu kom siv cov kav dej stainless hlau submersible twj tso kua mis ua los ntawm cov khoom stainless hlau;
3. Vim li cas: Muaj teeb meem nrog lub rotor ntawm submersible twj tso kua mis lub cev muaj zog, uas ua rau nws nyuaj rau cov tshuab submersible kom tig;
Kev daws:
Hauv qhov no, qhov teeb meem ntawm submersible dej phwj tsis tau tsuas yog hloov kho lub cev muaj zog tshiab los hloov lub tshuab dhos qub rau 30 microns.
Cov neeg siv tau sau cov kev daws teeb meem raws li cov laj thawj thiab kev daws teeb meem ntawm cov teeb meem dej phwj rau cov teeb meem uas tsis nrawm thiab daws cov teeb meem kom tsis txhob ua rau cov teeb meem loj yav tom ntej.