1. Ufakelo lokuthwala: Ufakelo lokuthwala kufuneka luqhutywe 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, zisetyenziswe emva kokumisa, kwaye ziqinisekise ukuthambisa okulungileyo.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 ukufakwa kufakwe, kuyimfuneko ukufaka uxinzelelo olulinganayo kumjikelezo wesiphelo sobuso be-ferrule ukuze ucinezele i-ferrule. ukuthwala.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, kunokufakwa ngokufudumeza kwe-oyile yokuhlamba okanye i-induction yokufudumala.Uluhlu lweqondo lokushisa luyi-80 ° C-100 ° C, kwaye ubuninzi abunakudlula i-120 ° C.Kwangaxeshanye, ukuthwala kufuneka kudityaniswe ngamandongomane okanye ezinye iindlela ezifanelekileyo zokuthintela ukunyathela ekucuthekeni kwicala lobubanzi emva kokupholisa, okukhokelela kumsantsa phakathi kweringi kunye negxalaba le-shaft.
Ukucocwa kufuneka kuhlengahlengiswe 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 kuhloswe ukuba kusetyenziswe kwakhona, izixhobo ezifanelekileyo zokuqhawula kufuneka zikhethwe.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. Imo engqongileyo apho i-bearing isetyenziswa khona: Yinjongo yokuqinisekisa ubomi benkonzo kunye nokuthembeka kwe-bearing ukukhetha ukucaciswa, ubungakanani kunye nokuchaneka ngokwendawo yokusetyenziswa, iimeko zokusetyenziswa kunye neemeko zokusingqongileyo, kunye ukusebenzisana nebhere efanelekileyo.

1. Sebenzisa iinxalenye: Iibheringi ze-tapered roller zifanelekile ukuthwala imithwalo edibeneyo ye-radial kunye ne-axial, ngokukodwa imithwalo 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 kwemeko yofakelo 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. Ukushisa okuvumelekileyo: Ngaphantsi kwemeko yokuthwala umthwalo oqhelekileyo, i-lubricant inokumelana nokushisa okuphezulu kunye ne-lubrication eyaneleyo, ukuthwala ngokubanzi kuvunyelwe ukusebenza kwiqondo lokushisa eliphakathi -30 ° C-150 ° C.