1. Ufakelo lwebheringi:
Ukufakwa kweebheringi kufuneka kuqhutywe phantsi kweemeko ezomileyo nezicocekileyo zokusingqongileyo.Ngaphambi kokufakela, jonga ngokucophelela umgangatho wokulungiswa kwendawo yokukhwelana kwe-shaft kunye nendlu, ubuso bokuphela kwegxalaba, i-groove kunye nomphezulu wokudibanisa.Zonke iindawo zokudityaniswa kwe-mating kufuneka zicocwe ngononophelo kwaye zihlanjululwe, kwaye indawo engalungiswanga yokuphosa kufuneka icocwe kwisanti yokubumba.
Iibheringi kufuneka zihlanjululwe ngepetroli okanye i-kerosene ngaphambi kokufakwa, isetyenziswe emva kokumisa, kwaye ifakwe kakuhle.Iibheringi zihlala zithanjiswa ngegrisi okanye ngeoyile.Xa usebenzisa igrisi yokuthambisa, igrisi eneempawu ezigqwesileyo ezinjengokungabikho kokungcola, i-anti-oxidation, i-anti-rust, kunye noxinzelelo olugqithisileyo kufuneka kukhethwe.Isixa sokuzaliswa kwegrisi yi-30% -60% yomthamo webhokisi kunye nebhokisi, kwaye akufanele ibe yinto eninzi.Iibheringi ze-roller tapered-rouble-tapered enesakhiwo esitywiniweyo kunye neebheringi ezidityanisiweyo ze-shaft zepompo yamanzi zizaliswe ngegrisi kwaye zingasetyenziswa ngokuthe ngqo ngumsebenzisi ngaphandle kokucoca ngakumbi.
Xa ufaka i-bearing, kuyimfuneko ukufaka uxinzelelo olulinganayo kumjikelezo wesiphelo sobuso be-ferrule ukucinezela i-ferrule. .Kwimeko yokuphazamiseka okuncinci, i-sleeve ingasetyenziselwa ukucinezela ubuso bokuphela kwendandatho yokuthwala kwiqondo lokushisa, kwaye umkhono unokubethelwa ngentloko yesando ukuze ucinezele indandatho ngokulinganayo ngomkhono.Ukuba ifakwe ngobuninzi, i-hydraulic press ingasetyenziswa.Xa ucinezela ngaphakathi, kufuneka kuqinisekiswe ukuba isiphelo sobuso bendandatho yangaphandle kunye nobuso bokuphela kwegxala leqokobhe, kunye nobuso besiphelo sendandatho yangaphakathi kunye nobuso begxala le-shaft zicinezelekile, kwaye akukho sithuba sivunyelwe. .
Xa ukuphazamiseka kukhulu, ukuthwala kunokufakwa ngokufudumeza kwindawo yokuhlamba ioli okanye nge-inductor.Uluhlu lweqondo lokushisa luyi-80 ° C-100 ° C, kwaye ubuninzi abunakudlula i-120 ° C.Kwangaxeshanye, amandongomane okanye ezinye iindlela ezifanelekileyo kufuneka zisetyenziswe ukuqinisa ukuthwala ukuthintela ukutsala ukucutheka kwicala lobubanzi emva kokupholisa, okukhokelela kumsantsa phakathi kweringi kunye negxalaba le-shaft.
Ulungelelwaniso lokucocwa kufuneka lwenziwe ekupheleni komgca omnye wofakelo lwe-tapered roller bearing.Ixabiso lokucocwa kufuneka libekwe ngokuthe ngqo ngokweemeko ezahlukeneyo zokusebenza kunye nobukhulu bokuphazamiseka kokuphazamiseka.Xa kuyimfuneko, iimvavanyo kufuneka zenziwe ukuqinisekisa.Ukucocwa kweebheringi ze-roller tapered roller kunye neepompo ze-shaft zamanzi ziye zahlengahlengiswa ngaphambi kokushiya umzi-mveliso, kwaye akukho mfuneko yokuyilungisa ngexesha lofakelo.
Emva kokuba ukuthwala kufakwe, uvavanyo lokujikeleza kufuneka lwenziwe.Okokuqala, isetyenziselwa i-shaft ejikelezayo okanye ibhokisi yokuthwala.Ukuba akukho nto ingaqhelekanga, iya kunikwa amandla okungabikho komthwalo kunye nokusebenza ngesantya esisezantsi, kwaye ngokuthe ngcembe yandise isantya sokujikeleza kunye nomthwalo ngokwemeko yokusebenza, kwaye ibone ingxolo, ukungcangcazela kunye nokunyuka kobushushu., ifunyenwe ingaqhelekanga, kufuneka ime kwaye ijonge.Inokuhanjiswa ukuba isetyenziswe kuphela emva kokuba uvavanyo olusebenzayo luqhelekile.
2. Ukuthwala i-disassembly:
Xa ukuthwala kuchithwa kwaye kujongwe ukuba kusetyenziswe kwakhona, kufuneka kukhethwe isixhobo esifanelekileyo sokuhla.Ukuqhawula indandatho kunye nokulungelelaniswa kokuphazamiseka, kuphela amandla okutsala angasetyenziswa kwindandatho, kwaye amandla okuqhawula akufanele adluliselwe kwizinto ezijikelezayo, ngaphandle koko izinto ezijikelezayo kunye neendlela zobuhlanga ziya kutyunyuzwa.
3. Indawo yokusetyenziswa kweebheringi:
Ukukhethwa kwenkcazo, imilinganiselo kunye nokuchaneka ngokubhekiselele kwindawo yokusetyenziswa, iimeko zenkonzo kunye neemeko zokusingqongileyo, kunye nokuhambelana kweebheringi ezifanelekileyo zizinto ezifunekayo zokuqinisekisa ubomi kunye nokuthembeka kweebheringi.
1. Sebenzisa iinxalenye: Iibheringi ze-tapered roller zifanelekile ukuthwala imithwalo edibeneyo ye-radial kunye ne-axial ikakhulu ngokusekelwe kwimithwalo ye-radial.Ngokuqhelekileyo, iiseti ezimbini zeebheringi zisetyenziswa ngababini.Zisetyenziswa ikakhulu ngaphambili nangasemva kweemoto, iigiya ze-bevel ezisebenzayo, kunye nokwahluka.Ibhokisi yegiya, isinciphisi kunye nezinye iindawo zothumelo.
2. Isantya esivumelekileyo: Ngaphantsi komqathango wofakelo oluchanekileyo kunye ne-lubrication elungileyo, isantya esivumelekileyo si-0.3-0.5 ngamaxesha wesantya somda wokuthwala.Kwiimeko eziqhelekileyo, amaxesha e-0.2 isantya somda sesona sifanelekileyo.
3. I-angle yokuthambekela evumelekileyo: Iibheringi ze-roller tapered ngokubanzi azivumeli i-shaft ukuba ithobe ngokumalunga nomngxuma wezindlu.Ukuba kukho ukuthambekela, ubuninzi abuyi kudlula i-2′.
4. Iqondo lokushisa elivumelekileyo: Ngaphantsi kweemeko zokuthwala umthwalo oqhelekileyo, i-lubricant enokumelana nokushisa okuphezulu kunye ne-lubrication eyaneleyo, iibheringi eziqhelekileyo zivumelekile ukuba zisebenze kwiqondo lokushisa elingu-30 ° C-150 ° C.