Iinqwelo zeemoto zihlala ziyisihloko esixoxwa kakhulu kwiimveliso zemoto. Iimveliso zeemoto ezahlukeneyo zidinga iibheringi ezihambelanayo ukuze zitshatise. Ukuba iibheringi azikhethwanga ngokufanelekileyo, kunokubakho iingxaki ezifana nengxolo kunye nokungcangcazela okuchaphazela ngokuthe ngqo ukusebenza kwemoto. ifuthe kubomi benkonzo.
Iibheringi zebhola ze-deep groove yenye yezona ntlobo zisetyenziswa kakhulu kwiibheringi. Iimotor kwiindawo ezikhethekileyo zokusebenza zineemfuno ezahlukeneyo zeebheringi. Ukuba kuyimfuneko, iimfuno ezithile kufuneka zibekwe phambili kwizinto ezithwala izinto kunye neenkqubo zokuvelisa.
Ingxolo yeebheringi zebhola yegroove enzulu inokuhanjiswa ngokuqhutywa kwesakhiwo okanye i-air medium. Ibhola ejikelezayo enzulu ye-groove ethwele ngokwayo ingumthombo wesandi okanye ukungcangcazela, okubangela ukunyathela okanye ingxolo, ngokukodwa ukusuka kwi-vibration yendalo ye-bearing kunye ne-vibration eyenziwa yintshukumo ehambelanayo ngaphakathi kwi-bearing.
Kwinkqubo yokusetyenziswa kwangempela, ukukhethwa kwegrisi yokuthwala, ubungakanani bokugcwalisa, ukufakela ukufakwa kunye nokugcinwa kamva kunye nokusetyenziswa konke kunempembelelo ngokuthe ngqo ekusebenzeni kokuthwala. Ke ngoko, kwinqanaba loyilo, inqanaba lokuvelisa kunye nokusetyenziswa kwabathengi kunye nenqanaba lokugcinwa kwemoto, ukugcinwa okuyimfuneko kunye nomgangatho osemgangathweni kufuneka kuqhutywe kwiibheringi ukuphepha iingxaki zomgangatho wemoto ezibangelwa ziibheringi.
● Izinto ezikhethekileyo: iibheringi zensimbi ezingenasici ziyacetyiswa ukuba kufuneka ukusebenza kakuhle kwe-anti-rust, okanye ukuba zisebenza kwiindawo ezinobungozi ezifana namanzi etyuwa;
● Ubushushu obuphezulu bonyango lokufudumala: ubushushu bokusetyenziswa buphezulu kakhulu, ukuba budlula ama-degrees angama-150, kuyafuneka ukuba kuthathwe indlela yonyango yokushisa ubushushu obuphezulu kwindandatho yokuthwala. Iidigri ze-180 okanye i-220 degrees, okanye i-250 degrees njl. zikhethwa ngokusingqongileyo.
● Unyango lokukhenkceza: Emva kokucima nangaphambi kokufudumala, yongeza inkqubo yokukhenkceza kwiqondo lokushisa eliphantsi le-minus 70 degrees. Injongo ephambili kukunciphisa umxholo we-austenite egciniweyo ngaphakathi kwindandatho kunye nokuphucula ukuzinza kokuchaneka komgangatho we-bearing's dimensional.
Injongo yesitywina sokukhusela kukuthintela ukuvuza kwe-lubricant kwindawo yokuthwala, kunye nokuthintela uthuli lwangaphandle, umswakama, izinto zangaphandle kunye nezinye izinto ezinobungozi ekungeneni ngaphakathi kwi-bearing, ukwenzela ukuba ukuthwala kuqhube ngokukhuselekileyo nangokusisigxina. phantsi kweemeko ezifunekayo . Kwiimeko ezilandelayo, ukhetho lweebheringi ezifakwe ngaphambili ezitywinwe ngegrisi zinokunikwa kuqala.
● Ukuthwala akufuneki ukuba usebenze ngokusisigxina.
● Ngaphantsi kweemeko zokusebenza zesantya esiphakathi nesisezantsi, umthwalo kunye nobushushu.
●Ifuna ixabiso eliphantsi lemveliso.
● Amalungu apho kunzima ukongeza i-lubricant, okanye abo bangafuniyo ukongeza i-lubricant kwixesha elizayo.
Ukusebenzisa olu hlobo lokuthwala, ukuyila kwegobolondo yokuthwala (ibhokisi) kunye nokutywinwa kwayo kunokwenziwa lula, kunye neendleko zokuvelisa zingancitshiswa kakhulu: xa iimeko zokusetyenziswa zingekho nzima, zinokuqhuba ixesha elide. Isetyenziswa kakhulu kumashishini afana nezixhobo zasekhaya, izithuthi, kunye neenjini. .
Ukongeza kunxibelelwano lokuqengqeleka, iibheringi zebhola zegroove zinonxibelelwano olukhulu lokutyibilika. Ngoko ke, injongo ephambili yokuthwala kukunciphisa ukungqubuzana kunye nokugqoka kwiindawo ezahlukeneyo zokuthwala, kunye nokuphepha ukunyibilika kweqondo lokushisa eliphezulu. Ingaba indlela yokuthambisa kunye ne-lubricant ifanelekile okanye ayiyi kuchaphazela ngokuthe ngqo kwaye ichaphazele kakhulu ukusebenza kunye nokuqina kokuthwala. Ngokuqhelekileyo, igrisi inemisebenzi elandelayo.
● Ukunciphisa ukukruneka nokuguga;
● Ukuqhuba nokususwa kobushushu befriction Ubushushu obuveliswa kukuthwala ngenxa yokukhuhlana kufuneka buqhutywe kwezinye iindawo okanye buthathwe ngumthetheli we-lubricant, ukwenzela ukuba ubushushu be-bearing behle, kunye ne-lubricant kunye nokuthwala kunokugcina ixesha elide. -ukusebenza kwexesha.
● Ukuphelisa uxinezeleko lwasekuhlaleni.
Iibheringi eziqengqelekayo zizinto ezichanekileyo kwaye kufuneka zifakwe kwaye zisetyenziswe ngendlela esemgangathweni. Xa ukuthwala kufakwe, i-ring ring kufuneka igxininiswe, oko kukuthi, xa ukunyathela kugxininiswe kwi-shaft, i-ring yangaphakathi yentsimbi kufuneka igxininiswe, ngaphandle koko i-ring yangaphandle yentsimbi kufuneka igxininiswe; kwaye xa ukuhlanganiswa kwe-shaft kunye negumbi lokuthwala linelisekile ngexesha elifanayo, ukuthwala kufuneka kuqinisekiswe. Amakhonkco angaphakathi nangaphandle agxininiswe ngexesha elifanayo. Ngaphantsi kwayo nayiphi na imeko, i-cage yokuthwala ayifanele ithotyelwe ngamandla angaphandle.
Ingxolo yeebheringi zebhola yegroove enzulu inokuhanjiswa ngokuqhutywa kwesakhiwo okanye i-air medium. Ibhola ye-groove enzulu ejikelezayo ethwele ngokwayo ingumthombo wesandi okanye ukungcangcazela. Ukungcangcazela okanye ingxolo yokuthwala ngokuyinhloko ivela kwi-vibration yendalo ye-bearing kunye ne-vibration eyenziwa yintshukumo ehambelanayo ngaphakathi kwi-bearing.
Ukungcangcazela kwendalo-amakhonkco angaphakathi nangaphandle ebhereji ngamakhonkco amancinci, aneendlela zawo zokungcangcazela. Ngokuqhelekileyo, i-frequency yokuqala yendalo yeebheringi zeemoto iphakathi kwee-KHz ezimbalwa.
Ukungcangcazela okuveliswa sisinyanzelo esihambelanayo ngaphakathi kwibheringi-ijometri yokwenyani yomphezulu weringi zangaphakathi nangaphandle kunye nemigangatho yebhola yentsimbi, enje ngoburhabaxa kunye nokuzamazama, okuya kuchaphazela umgangatho wesandi kunye nokungcangcazela kwebheringi, phakathi kwayo umphezulu webhola yentsimbi impembelelo enkulu.
Ixesha lokuposa: Apr-26-2023