Ibhola eliziqondanisayo liyibhola elinemigqa ephindwe kabili elinomzila womjaho weringi yangaphandle ecutshungulwe yaba yindilinga, futhi iringi yangaphakathi inemizila emibili ejulile yomjaho.Inokusebenza kokuziqondanisa.Isetshenziselwa ikakhulukazi ukuthwala umthwalo we-radial.Ngenkathi ithwele i-radial load, ingaphinde ithwale inani elincane lomthwalo we-axial, kodwa ngokuvamile ayikwazi ukuthwala umthwalo we-axial omsulwa, futhi isivinini sayo somkhawulo siphansi kunaleso sama-deep groove ball bearings.Lolu hlobo lokuthwala lusetshenziswa kakhulu kumashafu asekelwe kabili ajwayele ukugoba ngaphansi komthwalo, futhi ezingxenyeni lapho izimbobo zezihlalo ezimbili zingakwazi ukuqinisekisa ukubambisana okuqinile, kodwa ukuthambekela okuhlobene phakathi komugqa ophakathi kwendandatho yangaphakathi kanye nendawo emaphakathi yengaphandle. indandatho akumele idlule amadigri ama-3.
I-bore yangaphakathi yama-self-aligning ball bearings ochungechungeni 12, 13, 22 kanye no-23 ingaba yi-cylindrical noma i-conical.Amabhola aziqondanisayo ane-taper yangaphakathi engu-1:12 (isijobelelo sekhodi K) angafakwa ngqo ku-conical shaft noma ku-cylindrical shaft ngomkhono we-adaptha.Ngokungeziwe kuma-bearings amabhola aziqondanisa angavaliwe, i-FAG ingase futhi inikeze izinhlobo eziyisisekelo zamabheringi aziqondanisayo anesembozo sophawu kuzo zombili iziphetho (isijobelelo sekhodi 2RS).I-self-aligning ye-bearing bearing imvume yebhola
Uhlobo oluyisisekelo lwama-self-aligning ball bearings olunama-cylindrical bores lukhiqizwa ngeqembu elivamile lokukhipha, futhi ama-bearings ane-radial clearance enkulu kunokwejwayelekile okuvamile (isijobelelo sekhodi C3) ayatholakala uma ecelwa.I-radial clearance yohlobo oluyisisekelo lwebhola eliziqondanisa nembobo ecijile iqembu le-C3 elikhulu kuneqembu elijwayelekile.
Ama-bearings amabhola aziqondanisa nawo avaliwe
Amabhola azihlanganisayo avaliwe (isijobelelo sekhodi .2RS) anamakhava ophawu (contact seals) kuzo zombili iziphetho.Ukuqinisekisa ukuphila isikhathi eside, ziye zagcotshwa efektri.Izinga lokushisa eliphansi lokusebenza lama-bearings avaliwe likhawulelwe ku -30°C.
Ukuqondanisa ama-bearings amabhola aziqondanisayoAma-bearings amabhola aziqondanisayo avumela i-shaft ukuthi iphambuke ku-4° phakathi nendawo yokuthwala, futhi ama-bearings amabhola aziqondanisayo avaliwe anganxephezela kufika ku-1.5°.1. Zivumelanise nezimo zokungaqondani kahle Ama-bearings amabhola aziqondanisa ngokwawo angakwazi ukuzivumelanisa nezimo zokungaqondani kahle kangcono kunanoma iyiphi enye ibhodi.Ngisho noma kuthuthumela, ukuthwala kusengahamba kahle.2. Ukusebenza okuhle kakhulu kwejubane eliphezulu Ama-bearings amabhola aziqondanisa nawo anokweqa okuphansi kokuqala nokugijima phakathi kwawo wonke ama-roller bears.Ngamanye amazwi, i-bearing inokusebenza okuhle kakhulu kwejubane eliphezulu.3. Izidingo zokulungisa ubuncane Isamba esincane sokuthambisa siyadingeka ukwenza ibhodi eliziqondanisayo lisebenze kahle.Ukungqubuzana kwayo okuphansi kanye nedizayini ephakeme kakhulu yelula izikhawu zokuphinda zilungiswe.Ama-bearings avaliwe awadingi ukuvuselelwa.4. Izinga eliphansi lomsindo nokudlidliza Inani elikhulu lokuhlola okuqhathanisayo libonise ukuthi: ama-bearings amabhola aziqondanisayo anemigwaqo eqondile nebushelelezi, okuwenza abe nokudlidliza okuphansi kanye namazinga omsindo.
Ama-self-aligning ball bearings anezakhiwo ezimbili: imbobo eyi-cylindrical kanye nembobo e-tapered, kanye nekheji lenziwe ngepuleti lensimbi, i-synthetic resin, njll. Isici sawo ukuthi umzila womjaho wendandatho yangaphandle uyindilinga futhi unezici zokuziqondanisa, ezingakwazi ukunxephezela amaphutha abangwe ukujula okuhlukile nokuchezuka kweshafu, kodwa ukuthambekela okuhlobene kwamandandatho angaphakathi nangaphandle akumele kudlule amadigri angu-3.
Indlela yesakhiwo yebhola eliziqondanisayo: Ibhola le-groove elijulile elinekhava yothuli nendandatho yokuvala igcwaliswe inani elifanele lamafutha ngesikhathi sokuhlanganisa.Akufanele ishiswe noma ihlanzwe ngaphambi kokufakwa, futhi akukho ukuvuselela okudingekayo ngesikhathi sokusetshenziswa.Ilungele ukusebenza kwamazinga okushisa aphakathi kuka -30°C no +120°C.
Ukusetshenziswa okuyinhloko kwama-bearings amabhola aziqondanisayo: afanele izinsimbi ezinembayo, izinjini ezinomsindo omncane, izimoto, izithuthuthu kanye nemishini evamile, njll. Iwuhlobo olusetshenziswa kakhulu lokuthwala embonini yemishini.
Isikhathi sokuthumela: Jul-24-2023