Imishini yokumba amalahle isebenza ngaphansi kwezimo ezimbi kakhulu, futhi izingxenye zayo zingaphansi kwezindawo ezinokhahlo kanye nomsebenzi onzima.Isici esibalulekile ekuqinisekiseni ukusebenza kahle nokuhlala isikhathi eside kwalo mshini uphawu lukawoyela.Kulokhu okuthunyelwe kwebhulogi sizohlola izinhlobo ezahlukene zezimpawu zikawoyela ezisetshenziswa emishinini yezimayini zamalahle futhi sigqamise ukubaluleka kwazo ekugcineni ukusebenza kahle.
1. Isigxivizo sobuso:
Imishini yezimayini yamalahle ivamise ukusebenzisa izimpawu zobuso, ezaziwa nangokuthi izigxivizo zemishini noma izimpawu ezintantayo.Lezi zimpawu zihlanganisa izindandatho ezimbili zensimbi ezihlukaniswe isixhumi esibonakalayo esivalayo.Ingcindezi edaleka phakathi kwamaringi amabili ivimbela ukungcola okunjengothuli, ukungcola nemfucumfucu ukuthi ingangeni kuma-bearing, kuma-gearbox noma kwezinye izinto ezibucayi.Ama-Face seal ahamba phambili ekunikezeni isivikelo esiphumelelayo ezimeni ezinzima ezitholakala ezimayini zamalahle.
2. Ukuvala izindebe:
Izindebe zomlomo zivame ukusetshenziswa emishinini yezimayini zamalahle ngenxa yekhono lazo lokuvala elingcono kakhulu ezindaweni eziyinselele.Lezi zimpawu zinodebe oluguquguqukayo oluthinta i-shaft, lwenza umgoqo ngokumelene nokuvuza kanye nokungena kokungcola.Ama-lip seal aklanyelwe ukuphatha isivinini, amazinga okushisa nezingcindezi ezihlukene, okuwenza alungele imishini yokumba amalahle esebenza ngaphansi kwezimo ezihlukene.
3. Izimpawu ze-V-ring:
Ama-V-ring seal asetshenziswa kakhulu emishinini yezimayini zamalahle ngenxa yokuguquguquka nokufaka kalula.Lezi zimpawu zihlanganisa i-elastomeric V-ring elingana eduze kwe-shaft futhi inikeza uphawu oluqinile othulini, emanzini nezinye izinto ezigqwalayo.Ezaziwa ngokumelana kwazo okuphakeme nokugqoka, ama-V-ring seal ahlinzeka ngokuvikeleka okuthembekile ekungcoleni.
Ukubaluleka kwezimpawu zamafutha ezifanele:
Ukukhetha uhlobo olufanele lophawu lukawoyela emishinini yokumba amalahle kubalulekile ukuze kuqinisekiswe ukusebenza kwawo okuqhubekayo nokulungile.Ukufakwa uphawu okunganele kungaholela ekugugeni ngaphambi kwesikhathi kanye nokulimala kwezingxenye ezibalulekile, okuholela ekulungiseni okubizayo, ukuphumula nokulahlekelwa umkhiqizo.Ngokusebenzisa izimpawu zikawoyela zekhwalithi ephezulu eziklanyelwe izimo ezinzima zezimayini zamalahle, abaqhubi bezimayini banganciphisa izidingo zokunakekelwa, bandise impilo yemishini, futhi bathuthukise ukusebenza kahle sekukonke.
Izigxivizo zikawoyela zidlala indima ebalulekile ekuvikeleni imishini yokumba amalahle endaweni esebenza kanzima yezimayini zamalahle.Ama-Face seal, ama-lip seal kanye ne-V-ring seal yizimpawu zikawoyela ezijwayelekile ezisetshenziswa kulezi zinhlelo zokusebenza.Ukutshala imali kuma-seal alungile kawoyela ngeke nje kuvikele izingxenye ezibalulekile ekungcoleni, kodwa futhi kuzonweba impilo nokusebenza kwemishini yakho.Ngokuqonda ukubaluleka kwezigxivizo zikawoyela nokukhetha uhlobo olulungile lwemishini yokumba amalahle, abaqhubi bezimayini bangaqinisekisa ukusebenza okuphezulu, banciphise isikhathi sokuphumula futhi bakhulise umkhiqizo kule mboni enenkani.
Isikhathi sokuthumela: Sep-06-2023
