Isakhiwo sepompo yezimoto silula, sakhiwe nge-impeller, igobolondo kanye ne-water seal, i-impeller iyingxenye eyinhloko yepompo, ngokuvamile yenziwe ngensimbi ensimbi noma ipulasitiki, i-impeller ivame ukuba ne-6 ~ 8 radial blade eqondile noma i-bent blade.Uhlobo oluyinhloko lomonakalo wepompo yamanzi ukulimala kwe-blade kanye nokuvuza kwe-water seal, okuyisici esiyinhloko somonakalo wepompo ye-blade.

Ngamagama alula, ikakhulukazi kunezici ezilandelayo eziholela ekulimaleni kwama-pump blades:

1. Isipholile esifakwe ohlelweni lokupholisa asifanelekile, noma isipholile asishintshwa isikhathi eside.Manje injini ngokuvamile isetshenziswa i-antifreeze njengendlela yokusebenza yesistimu yokupholisa, i-antifreeze ayikwazi ukuvimbela isithwathwa kuphela, futhi ibe nomphumela wokubilisa, ukugqwala kanye nokuvimbela ukugqwala, equkethe i-corrosion inhibitor, i-ejenti yokukhipha amagwebu, i-colorant, isikhunta, i-buffering agent nezinye izithasiselo. kuvimbela ngempumelelo ukugqwala kwenjini ye-substrate yensimbi nokuvuvukala kwamapayipi.Uma isinqanda-qhwa singagqwali, noma isinqandi-qhwa sisetshenziswa isikhathi eside kakhulu, izithasiselo zokunqanda ukubanda ku-antifreeze ziyaphela, futhi isinqandi-qhwa sizogqwala umshini wepompo kuze kube yilapho i-impeller igqwalile ngokuphelele.Manje izimoto eziningi zidinga iminyaka emibili noma amakhilomitha ayizinkulungwane ezingu-40 esikhundleni se-antifreeze, ikakhulukazi ngenxa yalesi sizathu.

2. Isistimu yokupholisa ayisebenzisi i-antifreeze kodwa amanzi avamile kunalokho, okuzosheshisa ukulimala kwepompo.Njengoba sazi, amanzi athintana ngokuqondile nensimbi, azoholela ekugqwaleni kwensimbi, uma engahlanjululwanga amanzi kampompi noma amanzi omfula, isenzakalo sokugqwala sizoba sína kakhulu, futhi siholele ekugqweni kwe-pump blade, umonakalo.Ngaphezu kwalokho, ukusetshenziswa kwamanzi esikhundleni se-antifreeze nakho kuzokhiqiza isikali, ukufaka ethangini lamanzi kanye nomgudu wenjini, okuholela ekuqothulweni okungekuhle kokushisa ngisho nokushisa okuphezulu kwenjini.

3, kukhona umoya ohlelweni lokupholisa, i-cavitation corrosion phenomenon corrosion pump blade.Ingabonakala kusukela kumgomo wokusebenza wepompo yamanzi, ipompo lapho ipompo isebenza ku-blade ishintsha ingcindezi, uma uketshezi olupholile luqukethe ama-bubbles emoyeni, ama-bubbles azothola inqubo yokucindezela, ukunwetshwa, uma ephukile, futhi enkambweni yokwandiswa komzuzu ophukile uzoveza umthelela omkhulu, imiphumela ku-blade, Ngokuhamba kwesikhathi, ingaphezulu le-blade lizokhiqiza inani elikhulu le-pitting, okuyi-phenomenon of cavitation.

I-Cavitation isikhathi eside izoholela ekulimaleni kwe-pump blade kuze kube yilapho inyamalala.Kuhlelo lokupholisa oluvulekile olusetshenziswe esikhathini esidlule, i-cavitation phenomenon iyingozi kakhulu, ngokuyisisekelo umonakalo we-pump blade ubangelwa i-cavitation;Izimoto manje zisebenzisa amasistimu okupholisa avaliwe, ngakho-ke ithuba lokungena komoya ohlelweni liyancipha kakhulu, futhi kune-cavitation encane.Kodwa uma injini ivamise ukushoda ekupholiseni, kuzongena umoya, bese kubhebhethekisa i-cavitation.Ithuluzi eliyinhloko lokuhlukanisa umoya ohlelweni lwamanje lokupholisa imoto ithangi lamanzi lokunwetshwa.Ngokuvamile, inqobo nje uma kukhona okupholisayo kuyo, umoya ngeke ungene ohlelweni.

Lezi yizici eziyinhloko eziholela ekulimaleni kwe-pump blade yemoto.Eqinisweni, akuyona nje ipompo yezimoto, amanye amaphampu emishini nawo anenkinga efanayo, indlela yokulimala ye-pump blade iyinkimbinkimbi kakhulu, ehlanganisa ulwazi olujulile kakhulu lwemishini yoketshezi, ngangokunokwenzeka ukunciphisa inqubo yokulimala kwe-pump blade, ukwelula impilo yesevisi yephampu kuyinkinga yomhlaba wonke.Ezimotweni zethu, sidinga ukungeza i-antifreeze efanelekayo, singasebenzisi amanzi ompompi namanzi omfula, ungavumeli izinga lokupholisa liphansi kakhulu, elingagwema ngokuphumelelayo ukulimala kwe-pump blade.