Indlela yokukhetha ngokuchanekileyo iibheringi ze-SKF ezingenisiweyo ibalulekile, iimfuno ezivela kwiinkalo ezininzi zokuqwalasela umsebenzi kunye nokusebenza kwayo.
Okwangoku, ekusetyenzisweni kwemizi-mveliso kwee-rolling bearings zezixhobo ezahlukeneyo zoomatshini, izixhobo, ezifana nomsebenzi wesicelo semarike zikhula ngokukhawuleza nangokungqongqo, kuba iimfuno kunye nemisebenzi yee-bearings ezingenisiweyo ziyahlukahluka kakhulu. Izixhobo zee-bearings ezingenisiweyo ze-SKF zinempembelelo ebalulekileyo ekuqineni kwee-bearings, ngokubanzi, ukuze kukhethwe i-bearings efanelekileyo kwinani elikhulu lezakhiwo kunye nezikali, oku kufuna uphando lweendlela ezahlukeneyo zokusebenza kwe-bearings.
Ixesha lokuqala lixhomekeke kwisakhiwo sebheriya kuba inkqubo yeshaft yokubekwa kweebheriya, isixhobo, ukulula kokuvula, ubungakanani kunye nemarike yeebheriya, indawo yeebheriya evunyelweyo, ngoko ke xa ukhetha ibheriya yokungenisa, kufuneka uqwalasele ezi zinto zingasentla. Okwesibini, kwelinye icala, ubomi boyilo lweematshini ezahlukeneyo ezisebenzisa iibheriya kunye nemida eyahlukeneyo yokunyamezela kweebheriya iyathelekiswa, kwaye kwelinye icala, ubukhulu beebheriya buyamiselwa. Ekukhetheni iibheriya, kudla ngokucingelwa kuphela ngobomi beebheriya ezidiniweyo, malunga nokuguga kwegrisi okubangelwa bubomi beegrisi, ukuguguleka, ingxolo kunye nezinye iimfuno zophando oluninzi. Ukongeza, ngokwee-SES ezahlukeneyo, kuyimfuneko ukukhetha ibheriya ngokuchanekileyo, ukususwa, ulwakhiwo lwe-retainer, igrisi, njalo njalo xa ucela ucwangciso olukhethekileyo. Okwesibini, akukho myalelo uthile, imithetho yokukhetha iibheriya, into ephambili ekufuneka iqwalaselwe ziimfuno zeemeko zeebheriya, ukusebenza, eyona nto ichanekileyo, kunye neyokwenyani.
Kwi-centripetal thrust type ball bearing kunye ne-roller bearing, xa isetyenziswa ngababini, kufuneka isebenzise izixhobo ezinomphetho omkhulu weringi yangaphandle (oko kukuthi, umgca woxinzelelo owenziwe yincopho yekhoni yoxinzelelo ngaphandle), ukuze i-equipment bearing ikwazi ukumelana nokujika kwe-torque ibe nkulu, kwaye ubungakanani bokulungiswa kwayo kwangaphambili abutshintshi kangako xa ubushushu butshintsha.
I-SKF inlet bearing nganye ibeka i-shaft kwicala elinye nakwicala elichaseneyo. Olu dibaniso lusetyenziswa kakhulu kwii-short axes. Zonke ii-radial bearings ezinokwamkela ubuncinci umthwalo omnye we-axial kwicala elinye ziyasebenza, kubandakanya ii-deep groove ball bearings kunye nee-angular touch ball bearings, ii-tapered roller bearings, kunye nee-NJ type cylindrical roller bearings. Xa usebenzisa ii-angular touch ball bearings okanye ii-tapered roller bearings, ukulayisha kwangaphambili kunokufuneka kwezinye iimeko.
Ngokuphathelele i-needle roller bearing ecinezela kuphela i-outer ring, udonga lwayo lwe-outer ring lubhityile kakhulu, kwaye kungcono ukungasebenzisi indlela yesixhobo se-hammer strike, kuba xa i-hammer ibetha, i-bearing iphantsi koxinzelelo olungalinganiyo, nto leyo ebangela ukuba i-outer ring ye-needle roller bearing iguquke. I-press kufuneka isetyenziswe ukucinezela isixhobo. Ulwazi olungentla lukwazisa indlela yokukhetha ngokuchanekileyo ii-bearing ezingenisiweyo.
Ixesha lokuthumela: Sep-06-2019