Fuel Pump 0445020609/5302736/0445020617/5526165 for Excavator Electric Engine Parts Qsb5.9

Isakhiwo sepompo likawoyela wegiya

Umsebenzi wephampu kawoyela ukwenza inani elithile likawoyela likhiqize ingcindezi ethile futhi lilethe ezindaweni ezingqubuzanayo zezingxenye ezihambayo zenjini yedizili ukuze zigcotshwe.
Njengamanje, kunezinhlobo ezimbili zamaphampu kawoyela asetshenziswa ezinjinini zikadizili: uhlobo lwegiya nohlobo lwe-rotor. Izinjini zikadizili eziyi-135 eziwuchungechunge kanye ne-6110Z, 6120Q, X6130 kanye ne-6140B yezinjini zikadizili zonke zisebenzisa amaphampu kawoyela wegiya, kanti izinjini zikadizili ezingama-495Q, 6105Q kanye ne-YC6110Q zisebenzisa amaphampu kawoyela we-rotor.
Iphampu kawoyela yegiya ikakhulukazi yakhiwe igiya lokushayela, igiya elishayelwa, umzimba wepompo, ikhava yepompo likawoyela, umshini oshayelwa, ukushayela i-shaft thrust bearing kanye negiya lokudlulisela nezinye izingxenye.
I-shaft yokushayela ifakwe ku-bearing yokushayela ngokhiye we-semicircular, futhi i-bearing yokushayela igxilile emzimbeni wepompo kanye nesembozo sangaphambili sepompo likawoyela. Igiya elishayelwayo lifakwa emzimbeni wepompo ngokusebenzisa shaft eshayelwa. Ukubambisana phakathi kwendikimba yephampu nesembozo sepompo kumiswa ngezikhonkwane ezimbili zokubeka, futhi i-gasket ifakwe phakathi kokubili, futhi imvume yendawo yokugcina yegiya ingalungiswa ngokushintsha ukujiya. Uma igebe likhulu kakhulu, ukucindezela kwamafutha kuzokwehla; ngokuphambene nalokho, uma igebe lincane kakhulu, ukumelana nokungqubuzana kuzokwanda lapho ipompo likawoyela lijikeleza, futhi ukugqoka kwegiya kuzosheshiswa. Ngaphansi kwezimo ezijwayelekile, igebe phakathi komzimba wepompo kanye nesembozo sepompo kufanele libe phakathi kuka-0.05 no-0.115mm. Igiya lokudlulisela ligxiliswe ngaphambili kushafti yokushayela ngokhiye oyihafu-round kanye nenathi, bese kufakwa indandatho yensimbi egcina izintambo ekugcineni kweshaft yokushayela ukuze kunqandwe ukuthi i-shaft yokushayela ingawi. I-thrust bear ifakwa phakathi kwegiya lokudlulisela kanye nekhava yepompo.