Iringi yokuxhoma idityaniswe ikakhulu neringi ephezulu, iringi esezantsi kunye nebhola egcweleyo.Uyilo lonke lwendandatho yokubethelwa lusetyenziselwa izisombululo ezijikelezayo ngesantya esiphantsi kunye nemithwalo elula.Imizobo emibini yomqolo omnye kunye nomqolo ophindwe kabini, kunye nokulungela kwemingxuma yokuxhoma kwangaphambili.

Kubomi bokwenene bokuthwala, ukuhlukana kobunzima bokugquma okubandayo kunokulawulwa kwi-1%, ukudilika kobunzulu buyi-0.5mm, ukuthambekela kobuso bokugqibela kungaphantsi kwe-2 ° 30, kwaye umehluko wesisindo sokugubungela okushushu kungaphakathi kwe-2%, kunye nesiphelo sobuso sithambekele Idigri ingaphantsi kwe-3 °.

Gxininisa ukufa kokucheba, oko kukuthi, ukukhawulela i-warpage, intshukumo ye-axial, kunye nokusika ukucandwa kwebar ngokuqiniswa kwe-radial.Ezinye zezi ndlela ziqiniswa kuphela kwisiphelo somese osisigxina, kwaye ezinye ziqiniswe kuzo zombini isiphelo somese osisigxina kunye nesiphelo somese oshukumayo.Iindlela zokuqinisa ziquka uhlobo lwe-cylinder kunye nokudibanisa indlela.

Ukubethelwa kwe-slewing ngummeli ojikelezayo kunye noluhlu olubanzi lokusetyenziswa.Isetyenziselwa ukusebenza ngesantya esiphezulu okanye nakwisantya esiphezulu kakhulu kwaye yomelele kakhulu.Olu hlobo lokuthwala lune-friction ephantsi, isantya esiphezulu somda, isakhiwo esilula, ixabiso eliphantsi, kunye nokulula ukufezekisa ukuchaneka okuphezulu kokuvelisa.

Iringi yokubulala nayo inomlinganiselo othile wesakhono sokubeka iziko.Xa ithambekele kwii-degrees ezili-10 ngokumalunga nomngxuma wezindlu, isasebenza ngokuqhelekileyo, kodwa inempembelelo ethile kubomi bokuthwala.Iikheji ezithwele isangqa zidla ngokufakwa isitampu sentsimbi yentsimbi, kwaye iibheringi ezinkulu ubukhulu becala ziikheji zentsimbi ezenziwe ngentsimbi.Ukutywinwa kwentsimbi yokubethela kukukhusela igrisi egcweleyo ekuphumeni kwelinye icala, kwaye ngakwelinye icala ukuthintela uthuli lwangaphandle, ukungcola kunye nomswakama ukungena ngaphakathi kwintsimbi kunye nokuchaphazela ukusebenza okuqhelekileyo.

Kuba uninzi lweebheringi ezibulalayo zisebenza phantsi komthwalo onzima kunye nesantya esiphantsi, uhlobo lokutywinwa lokuthwala luthatha izinto ezimbini: irubha seal ring seal kunye nelabyrinth seal.I-rubber seal ring isitywina ngokwayo inesakhiwo esilula.Isetyenziswe ngokubanzi ngenxa yendawo encinci yokusebenza kunye nokusebenza okuthembekileyo kokutywinwa.Nangona kunjalo, ukusilela kwayo kukuba umlebe wokutywina werabha udla ngokuguga kwangoko kwiqondo lobushushu eliphezulu kwaye uphulukane nokusebenza kwawo kokutywinwa.Ngoko ke, i-ring ring bearing esebenza phantsi kweemeko eziphezulu zokushisa zifanelekile Sebenzisa i-labyrinth seal.