Ukukhiqizwa kokudlidliza kumabheringi Ngokuvamile, amabhere aginqikayo ngokwawo awabangeli msindo. "Umsindo othwalayo" ovame ukuzwakala uwumphumela womsindo wokudlidliza ngokuqondile noma ngokungaqondile nesakhiwo esizungezile. Yingakho ezikhathini eziningi inkinga yomsindo ingathathwa njengenkinga yokudlidliza ehlanganisa lonke uhlelo lokusebenza.
(1) Ukudlidliza okujabulisayo okubangelwa izinguquko enanini lezinto eziginqikayo ezilayishiwe: Uma umthwalo weradial usetshenziswa kubheringi ethile, inani lezinto eziginqikayo ezithwele umthwalo lizoshintsha kancane ngesikhathi sokusebenza, okubangela ukuchezuka kwesiqondiso somthwalo . Ukudlidliza okuwumphumela akunakugwenywa, kodwa kungancishiswa ngokulayishwa kuqala kwe-axial, okulayishwa kuzo zonke izakhi eziginqikayo (akusebenzi kumabheringi angama-cylindrical roller).
(2) Ukulimala okuyingxenye: ngenxa yamaphutha okusebenza noma okufakwa, ingxenye encane yemigwaqo ethwalayo nezinto eziginqikayo ingase yonakaliswe. Ekusebenzeni, ukugingqika phezu kwezingxenye zokuthwala ezilimele kuzokhiqiza amaza athile wokudlidliza. Ukuhlaziywa kwefrikhwensi yokudlidliza kungakhomba izingxenye zokuthwala ezilimele. Lesi simiso sisetshenziswe kumshini wokuqapha isimo ukuze kutholwe umonakalo ophethe. Ukuze ubale i-brearing frequency, sicela ubhekisele ohlelweni lokubala "Bearing Frequency".
(3) Ukunemba kwezingxenye ezihlobene: Endabeni yokulingana okuseduze phakathi kweringi yokuthwala kanye nesihlalo sokuthwala noma i-drive shaft, iringi yokuthwala ingase yonakale ngokumatanisa ukuma kwengxenye eseduze. Uma ikhubazekile, ingase idlidlize ngesikhathi sokusebenza.
(4) Izingcolisi: Uma zigijima endaweni engcolile, ukungcola kungase kungene ku-bearing futhi kuchotshozwe izakhi eziginqikayo. Izinga lokudlidliza elikhiqizwayo lincike enanini, ubukhulu kanye nokwakheka kwezinhlayiya zokungcola ezichotshoziwe. Nakuba ingakhiqizi ifomu elivamile lefrikhwensi, umsindo ophazamisayo ungazwakala.
Izimbangela zomsindo okhiqizwa ama-rolling bearings ziyinkimbinkimbi kakhulu. Enye iwukugqokwa kwezindawo zokukhwelana zamasongo angaphakathi nangaphandle okuthwala. Ngenxa yalolu hlobo lokugqoka, ubudlelwano obuhambisanayo phakathi kwe-bearing kanye nezindlu, kanye ne-bearing kanye ne-shaft kuyabhujiswa, okubangela ukuba i-axis iphambuke endaweni efanele, futhi umsindo ongavamile uvela lapho i-shaft ihamba ngesivinini esikhulu. Lapho ukuthwala kukhathele, insimbi ebusweni bayo izophuma, okuzophinde kwandise ukucaciswa kwemisebe ye-bearing futhi kukhiqize umsindo ongavamile. Ukwengeza, ukuthambisa okunganele kokuthwala, ukwakheka kokungqubuzana okomile, nokuphuka okuthwalayo kuzodala umsindo ongajwayelekile. Ngemuva kokuba i-bearing igugile futhi ikhululiwe, ikheji iyathukululwa futhi ilimale, futhi umsindo ongajwayelekile uzokhiqizwa.
Ama-bearings adinga ukusetshenziswa ngokucophelela ekuphileni kwansuku zonke. Ake sibheke izinto eziyisishiyagalolunye okudingeka sizinake.
1. Izingxenye ezinyakazayo kusivuni zifana nokuhlanganiswa kommese ogudlukayo. Ama-rivets ngokuvamile enziwa nge-extrusion ebandayo futhi akufanele ashise ngesikhathi sokuqhunyiswa. Ukushisa kuzonciphisa amandla wento. Ngemuva kwe-riveting, i-punch eyenza i-punch isetshenziselwa ukuqinisa ukuqina kwe-blade kanye ne-knife shaft.
2. Izingxenye ezisengozini, ikakhulukazi izigxobo zamaphini, izingcezu zokucindezelwa, imikhono, nezimpondo azikwazi ukushintshwa futhi zilungiswe ngebhotela elengeziwe ngesikhathi sokulungiswa, njengokusetshenziswa isikhathi eside kwezingxenye ezigqokwa kakhulu kuzokwenza ukuphila kweminye imishini kuqhubeke. kufinyeziwe .
3. Ukulungiswa kwama-shafts ngaphandle komshini wokulinganisa. Lapho kulungiswa ama-shafts ahlukahlukene adinga ukulinganisela, i-thrust bear ingafakwa ekugcineni kwe-shaft, iboshwe emihlathini emithathu ye-lathe, kanti enye iphetho ingasekelwa isikhungo. Uma i-lathe imfushane, isikhungo singasetshenziswa. Uhlaka luqinisa ibheringi ye-SKF efakwe ku-shaft ngakolunye uhlangothi kuze kube yilapho ibhalansi isilungisiwe. Kodwa uma ulinganisa isisindo, sebenzisa izikulufu ukuze uqinise, futhi uzame ukungasebenzisi i-welding kagesi ukuze ulinganise isisindo.
4. Enkambweni yokunakekelwa, ngenxa yezinhlobo ezihlukahlukene zezinto ezithwala, akulula ukuthenga, futhi zingacutshungulwa nge-waste shafts. Njengamanje, iningi lamashafu ezweni lakithi lenziwe ikakhulukazi nge-45 # carbon steel. Uma ukucisha nokushisa kuyadingeka, kungasetshenziswa ngaphansi kwezimo ezimbi. Isithando somoya somoya kanye nesithando somhlaba sishisisa izingxenye ezidingekayo zibebomvu nezimnyama bese zizibeka emanzini anosawoti, kuye ngesidingo.
5. Lapho ucubungula izingxenye zemikhono, donsa i-oil groove emgodini wemikhono ngangokunokwenzeka. Ngenxa yokuthi kunzima kakhulu ukufaka uphethiloli kwezinye izingxenye zesivuni, ibhotela kanye nowoyela wenjini esindayo kungasetshenziswa lapho kunzima ukufaka uphethiloli, ngaphandle kwemikhono yenayiloni. Lapho kusetshenziswa khona imikhono yenayiloni, kungcono ukuthi ungayishintshi ngensimbi ekhonjiwe, ithusi noma i-aluminium, ngoba imikhono yenayiloni izomelana nomthelela othile futhi ngeke igxumeke.
6. Ukulungiswa kokhiye kanye nokhiye ku-pulley yebhande kanye ne-shaft kufanele kuqinisekise ukuthi ubukhulu abushintshi kusengaphambili. Ungalokothi ukhulise usayizi wesihluthulelo, ngaphandle kwalokho kuzothinta amandla we-shaft. Ukhiye we-shaft ungalungiswa nge-electric welding filler futhi ugaywe ngokuphambene nokhiye omdala. Ukhiye, ukhiye ku-pulley ungasethwa nge-sleeve (i-transition fit) indlela. Ngemva kokuqedwa kokusetha, sebenzisa isikulufu esiphikisayo ukuze uchofoze kumkhono ukuze uqinise ukhiye.
7. Lungisa ingxenye ye-hydraulic yesivuni. Susa umsabalalisi kanye nevalve yokunciphisa, bese usebenzisa iphampu yomoya ukucindezela amapayipi. Amafutha we-hydraulic kufanele ahlungwe futhi aphele lapho uwoyela we-hydraulic ulayishwa kabusha. Ukulungiswa komhlangano we-hydraulic ikakhulukazi uphawu. Kungcono ukushintsha uphawu ngemuva kokulususa.
Isikhathi sokuthumela: Apr-19-2021