Ukufakwa kunye neendlela zokuqhawula iibheringi kufuneka zinqunywe ngokwesakhiwo, ubungakanani kunye neempawu ezihambelanayo zamacandelo okuthwala.Uxinzelelo lokufakela kunye nokuchithwa kufuneka lusetyenziswe ngokuthe ngqo kwisiphelo somnxeba we-tight-fitting ring, kwaye uxinzelelo alukwazi ukuhanjiswa ngezinto ezijikelezayo, kuba oku kuya kubangela ukunyanzeliswa kwindawo yokusebenza yokuthwala, kuchaphazela ukusebenza okuqhelekileyo ukuthwala, kwanokonakalisa ukuthwala.I-cage yokuthwala, intsimbi yokutywina, isigqubuthelo sothuli kunye nezinye iindawo zikhubazeka ngokulula, kwaye uxinzelelo lokufakela okanye ukudiliza i-bearing akufanele lusetyenziswe kula macandelo.

 

(1) Iringi yangaphakathi yokuthwala ifakwe ngokuqinileyo kwi-shaft, kwaye ikhonkco yangaphandle ifakwe ngokukhululekileyo kwindlu.Ukuthwala kunokunyanzeliswa kwi-bearing kunye ne-press, kwaye ke i-shaft kunye ne-bearing ifakwe kwizindlu.Umkhono wendibano (ubhedu okanye umbhobho wensimbi othambileyo) owenziwe ngezinto ezithambileyo zetsimbi ubekwe kwindawo yokugqibela yokuthwala.Idayamitha yangaphakathi yomkhono wendibano kufuneka ibe nkulu kancinane kunodayamitha yejenali, kwaye idiameter yangaphandle kufuneka ibe ncinane kunodayamitha yembambo yedayamitha engaphakathi yebheringi ukunqanda ukucinezela ikheji.Xa ufaka inani elikhulu leebheringi, isibambo sinokudibaniswa kwi-sleeve.

 

Xa ukuthwala kufakwe, umgca ophakathi wembobo yokuthwala kunye ne-shaft kufuneka ihambelane.I-skew ye-bearing ehambelana ne-shaft ayinzima nje ukuyifaka, kodwa ibangela ukuba i-indentation, ukugoba kwephephancwadi kunye nokuphulwa kwendandatho yangaphakathi yokuthwala.

 

Kwiindawo apho umshicileli ungekho okanye ungasetyenziswanga, ukuthwala kunokufakwa kunye nomkhono wendibano kunye nesando esincinci.Amandla okubetha kufuneka adluliselwe ngokulinganayo kuwo wonke umjikelo wesiphelo sobuso beringi yokuthwala, ngoko ke isiphelo sobuso esinesando somkhono wendibano kufuneka senziwe sibe singqukuva.

 

(2) Indandatho yangaphandle yebherethi ifakwe ngokuqinileyo kunye nomngxuma wezindlu, kwaye ikhonkco yangaphakathi ifakwe ngokukhululekileyo kwi-shaft.Ukuthwala kunokucinezelwa kwizindlu kuqala.Ngeli xesha, ububanzi obungaphandle bombhobho ofanelekileyo kufuneka bube buncinci kunobubanzi bomngxuma wezindlu.

 

3 amakhonkco okuthwala, okanye sebenzisa i-disc kunye ne-sleeve yendibano ukwenza Uxinzelelo lugqithiselwa kumakhonkco angaphakathi nangaphandle ngaxeshanye, ukucinezela ukunyathela kwi-shaft nakwindlu.Le ndlela yokufakela ifaneleke ngokukodwa ukufakelwa kweebheringi ezizijikelezayo ezizilungelelanisayo.

 

(4) Ufakelo lokufudumala, amandla afunekayo ukufakela ukuthwala kuhambelana nobukhulu bentsimbi kunye nobukhulu bokuphazamiseka okufanelekileyo.Kwiibheringi eziphakathi kunye ezinkulu kunye nokuphazamiseka okukhulu, indlela yokulayisha eshushu isetyenziswa ngokuqhelekileyo.Faka isangqa esithwele okanye esahlulakeleyo kwitanki ye-oyile okanye kwisifudumezisi esikhethekileyo kwaye uyifudumeze ngokulinganayo ukuya kuma-80 ~ 100°C (akufunekanga igqithe kwi-100°C) phambi kokuba icuthe ilingane.

 

Iibheringi ze-Shrink-fit zifuna izakhono zokusebenza ezinezakhono.Xa i-bearing ikhutshwa kwitanki ye-oyile yokufudumeza okanye isifudumezi, sula ngoko nangoko amabala e-oyile kunye nezinto ezincamatheleyo kumphezulu wokuthwala ngelaphu elicocekileyo (hayi umsonto womqhaphu), uze uwubeke phambi kwendawo yokukhwelana ukuze utyhale intsimbi. esebenzayo kwintsebenzo enye.kwindawo ejongene negxalaba.Ngexesha lenkqubo yokupholisa, kufuneka ihlale iqinisiwe, okanye isebenzise isando esincinci ukucofa i-bearing nge-sleeve yendibano ukuze iqine.Xa ufaka, ukuthwala kufuneka kujikelezwe kancinci ukuze kuthintelwe ukufakela ukunyanzeliswa okanye ukunamathela.

 

Xa i-ring yangaphandle yokuthwala kunye nomngxuma wezindlu zifakwe ngokuqinileyo, indlu inokufudumeza kwaye ilayishwe kwi-bearing.Ngokukodwa xa isihlalo sokuthwala esenziwe ngesinyithi esikhanyayo sifakwe ngokuqinileyo, indawo yokukhwelana ingonakaliswa ngenxa yokunyanzeliswa kwendandatho yangaphandle yokuthwala.Ngeli xesha, isihlalo sokuthwala kufuneka sitshiswe.