Ukuthwala kuyingxenye ebalulekile yokusekela ukusebenza okuvamile kwemoto, ngaphezu kokulawulwa kwenqubo yokukhiqiza, ukwakheka kanye nokucushwa kwethwala yemoto kubaluleke kakhulu, njengokuthiinjini eqondile kanye nenjini evundlilekufanele ukhethe ukucushwa okuhlukile kwamabhereyitha, izidingo zesivinini ezahlukene zemoto kufanele futhi zikhethe amabhereyitha ahlukene.
1 ukucushwa kwe-Amabheringi emoto avundlile
I-ball bearing kanye ne-column bearing kufanele kusetshenziswe ngangokunokwenzeka kuzo zombili izinhlangothi ze-injini evundlileNjengamanje, injini yasekhaya enama-pole amabili amancane naphakathi isebenzisa ama-ball bearings angaphezu kwamabili, yize abanye abakhiqizi benze izinguquko ezithile endaweni yokubekezelelana kobubanzi bangaphakathi be-bearing ohlangothini lwesikhala, ukuze kuncishiswe inkinga yokuthi ibhola licindezelwe ngemva kokuba i-bearing ishisiwe. Kodwa-ke, ngenxa yokuthi i-expansion coefficient ye-bearing jacket inkulu kunezingxenye zensimbi ezifakwe ekamelweni lokuthwala - isivalo sokugcina noma isikhafu sokuthwala, kanye nokushisa ejazini lokuthwala nakho kuphakeme, i-bearing jacket ingashelela kancane kancane ekamelweni lokuthwala ekushiseni kwegumbi, kodwa i-bearing ingase ingakwazi ukuhamba ngemva kokushiswa ngesikhathi sokusebenza. Lesi yisona sizathu esiyinhloko sokuthi impilo ye-bearing imfushane futhi kulula ukuyifudumeza lapho kusetshenziswa ama-ball bearings amabili. Ngemva kokuhlolwa kokwenyuka kwezinga lokushisa kwemoto enama-ball bearings amabili, imoto iyamiswa ukuze kulinganiswe ukwenyuka kwezinga lokushisa, futhi ngezinye izikhathi i-bearing yemoto iyasha okwesibili, isizathu ukuthi ukuvuleka kwe-ball bearing akukwazi ukuthwala ukwanda kokushisa kanye nokufinyela okubandayo kwe-rotor, futhi ijakethi ayikwazi ukungena egumbini lokuthwala, ukuze ibhola likwazi ukuthwala amandla amakhulu e-axial abangelwa yi.
Uma kukhethwa i-ball bearing eyodwa kanye ne-column bearing eyodwa, izinkinga ezingenhla zingagwenywa. Ngefektri yemoto engcono enombolweni yohlaka lwe-H560 kuInjini enamandla kagesi aphezulu enama-pole amabili, kusukela ekusetshenzisweni kokuqala kwama-ball bearings amabili kuya ku-ball bearing, i-column bearing, umphumela wokusebenza wephuzile muhle kakhulu. Ngaphezu kokushintsha ama-bearings ngokwemijikelezo yokulungisa evamile, akukho phutha ngesikhathi sokusebenza okuvamile. Futhi izinga lokushisa elilinganiswa ku-bearings lingu-20℃ kuphela. Leli yicala lokuqala eliphumelelayo lokushintsha ama-ball bearings amabili endabuko abe yi-ball bearing eyodwa kanye ne-column bearing eyodwa yama-motor anezinsika ezimbili eShayina, futhi liye lathuthukiswa kancane kancane kuma-motor angaqhumi.
Ukuze kuxazululwe inkinga yokushisa nomsindo ngemva kokuba isivinini esinqunyiwe sama-ball bearings sithathelwe indawo ngama-column bearings, ama-light series column bearings angasetshenziswa, futhi abekwe engxenyeni yangaphandle ye-fan, isimo sokupholisa sihle, futhi umsindo we-bearings ungacwiliswa nomsindo we-fan. Uma amandla emoto enama-pole amabili makhulu, uhlobo lwe-bearings likhulu, futhi uchungechunge lokukhanya lwama-column bearings kunzima ukuhlangabezana nezidingo zesivinini esinqunyiwe, i-bearing grease nayo ingashintshwa ibe uwoyela omncane.
2 Ukucushwa kwama-bearings emoto aqondile
Uma injini eqondile isetshenziswa ukuhudula ipompo yebhareli ohlelweni lwe-petrochemical, ngenxa yamandla ajikelezayo asheshayo ephampu yebhareli enezigaba eziningi ekuqaleni, kanye nezidingo zokuhamba, futhi ukuze kuqedwe umonakalo obangelwa ukwanda kokushisa kwe-rotor kuya kubhereli, imoto yephampu yebhareli eqondile (zombili izigxobo ezimbili noma izigxobo ezine), ibhereli engenhla yemoto kufanele kukhethwe amabhereli amabili ebhola eliphakathi nendawo elilodwa. Amabhereli ekholomu amabhereli aphansi kufanele asakhethwe njengochungechunge olukhanyayo. Ukuze kuvinjelwe umonakalo kumabhereli ebhola acindezelwe, i-twoAma-bearings kufanele abe namandla e-axial angeziwe ngaphambili ejazini lokuthwala. Ubukhulu bamandla ukuqinisekisa ukuthi i-bearings ayonakaliswa amandla e-axial abuyela emuva kusukela ekugcineni kwesandiso somgodi kuya ekugcineni okungekho umthwalo ngesikhathi sokuthutha nokuqala.
Isikhathi sokuthunyelwe: Meyi-30-2024