Kuyini i-thrust bearing?
Ezweni lemishini, ama-thrust bearings ayizici ezibalulekile eziqinisekisa ukusebenza okuzinzile futhi akhuthaza intuthuko enembile embonini. Adlulisela amandla e-axial ngokusebenzisa izinto ezigoqayo futhi, ngezakhiwo ezahlukahlukene njengamabhola, ama-rollers kanye I-Needle Rollers, isetshenziswa ekudlulisweni kwezimoto, izinhlelo zokuqhuba zasemanzini kanye nezinjini ze-aero, isekela intuthuko ephumelelayo yezimboni ezahlukahlukene ngokusebenza kwayo okuyingqayizivele.
Ama-Thrust bearings awuhlobo lwama-bearings asetshenziselwa ukumelana nemithwalo ye-axial (okungukuthi, imithwalo eceleni kwe-axis yomgodi). Umsebenzi wawo oyinhloko ukuvimbela ukunyakaza komgodi ohlangothini lwe-axial nokudlulisela amandla e-axial esakhiweni esisekelayo. Okulandelayo yisingeniso esiningiliziwe sama-thrust bearings:
Isakhiwo kanye nomgomo wokusebenza
Ama-Thrust bearings ngokuvamile akhiwa ama-washer amabili aphikisanayo (aziwa nangokuthi amasongo esihlalo kanye namasongo eshafti) kanye nezinto ezigoqayo eziphakathi kwawo. Izinto ezigoqayo zingaba zezinhlobo ezahlukene ezifana Ukuthwala ibholaama-s, ama-roller asilinda, ama-roller anciphile, ama-roller anenaliti, njll.
Indandatho yesihlalo ivame ukufakwa esakhiweni esisekelwe esiqinile, kuyilapho indandatho yeshaft ixhunywe kushaft ejikelezayo. Izinto ezigoqayo zigoqana phakathi kwama-washer amabili, zakha ukungqubuzana okugoqayo ukuze kuncishiswe amandla okungqubuzana kanye nokuguga ngesikhathi sokunyakaza kwe-axial.
Uma i-shaft ingaphansi kwamandla e-axial, izakhi ezigoqayo ze-thrust bearing zidlulisela amandla kusuka endandatho ye-shaft ziye endandatho yesihlalo, bese ziya esakhiweni esisekelayo. Ngale ndlela, ama-thrust bearing angamelana ngempumelelo futhi asakaze imithwalo ye-axial, okuqinisekisa ukunemba kokubekwa kanye nokuqina kwe-shaft ohlangothini lwe-axial.
Ukuhlukaniswa kwama-Thrust bearings
1.Ukuthwala ibhola elinamandla
Yakhiwe ngama-gasket anemigwaqo yokugijima, amabhola kanye nezindawo zokuhlanganisa amakheji. Inesakhiwo esilula nentengo ephansi, futhi ifaneleka ngezikhathi ezinemithwalo emikhulu ye-axial kanye nesivinini esiphansi sokujikeleza, njengamadivayisi okudlulisa eminye imishini emincane. Amamodeli afana no-51206, 51106, 51316, njll.
2.Ukuthwala kwe-roller eyindilinga ye-Thrust
Ama-roller kanye nemigwaqo yokugijima kuxhumene emgqeni, kunamandla amakhulu okuthwala imithwalo. Kufanelekile ukusetshenziswa kwemithwalo esindayo kanye nemithwalo yokushayisana, njengemishini esindayo kanye nemishini yensimbi. Amamodeli anjenge: 81202, 81132, 81130, njll.
3.Ukuthwala i-roller yenaliti ye-Thrust
Inamandla okuthwala umthwalo omkhulu kanye nobukhulu obuncane be-radial. Ifaneleka ezinhlelweni zokusebenza ezinemithwalo emikhulu ye-axial kanye nobukhulu be-radial obunqunyelwe, njengezisekelo ze-piston shaft kwamanye amadivayisi okudlulisa amancane kanye nemishini ye-hydraulic. Isibonelo: uchungechunge lwe-AXK.
4.I-roller bearing ezenzakalelayo eqondisa ngokwayo
Isebenza ngokuzivumelanisa, ingazivumelanisa nokuthambekela okuncane nokuphambuka kweshaft, ingakwazi ukumelana nemithwalo emikhulu ye-axial kanye nemithwalo ethile ye-radial, futhi ivame ukusetshenziswa kuma-motor amakhulu, amaphampu amanzi kanye neminye imishini. Amamodeli anjenge-29230, 29318, 29415, njll.
Amasimu okusetshenziswa kwama-bearings ashukumisayo
Ama-Thrust bearings asetshenziswa kabanzi emikhakheni eyahlukene yezimboni kanye nemishini yemishini. Ngaphandle kwemishini esindayo, imishini yensimbi, imishini ye-petrochemical kanye neminye imikhakha ehlobene nama-thrust cylindrical roller bearings okukhulunywe ngawo ngaphambili, nawo adlala indima ebalulekile ezimotweni, ekwakheni imikhumbi, ezindiza kanye neminye imikhakha.
Isibonelo, ama-thrust bearings asetshenziswa ekudlulisweni kwemoto ukuze amelane namandla e-axial e-gear shaft. Ohlelweni lokuqhutshwa komkhumbi, ama-thrust bearings asetshenziselwa ukusekela i-propeller shaft nokudlulisa amandla okuqhutshwa. Ezinjinini ze-aero, ama-thrust bearings nawo angenye yezingxenye ezibalulekile, asetshenziselwa ukumelana namandla e-axial e-rotor nokuqinisekisa ukusebenza okuvamile kwenjini.
Izinhlobo ezahlukene zama-thrust bearings, ngezinzuzo zazo ezihlukile zesakhiwo, izimiso kanye nokusebenza, zidlala indima yazo futhi zisebenza ngokubambisana ezimweni ezahlukene zezimboni kanye nemishini yokunemba. Akuzona nje izingxenye ezibalulekile eziqinisekisa ukusebenza okuzinzile kanye nomsebenzi ophumelelayo wazo zonke izinhlobo zemishini, kodwa futhi ziyizisekelo ezibalulekile eziqhuba imboni yesimanje ukuthi iqhubekele phambili ngokunemba okuphezulu, umthwalo omkhulu kanye nesivinini esikhulu.
Ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nesidingo esikhulayo sezimboni, ama-thrust bearings azophinde athuthukise njalo ucwaningo lwezinto ezibonakalayo kanye nentuthuko, ukulungiswa kwesakhiwo, kanye nokuthuthukiswa kwenqubo yokukhiqiza ukuze kuvumelane nezimo zokusebenza eziyinkimbinkimbi nezinzima, kufaka umfudlana oqhubekayo wentshisekelo ekuthuthukisweni okunamandla kwezimboni ezahlukahlukene futhi kuqhubeke nokubhala izahluko ezibalulekile ezibalulekile ezweni lemishini elizayo.
Inkampani yethu inikeza izinhlobo ezahlukene zama-thrust bearings ongakhetha kuzo. Zisezingeni eliphezulu, futhi ziqinisekisiwe ukuthi zilethwa ngokuphephile. Ungakhetha noma yiliphi inani.
Siyakwamukela ukubuza.