Kwimeko yezinto ezisetyenziswa ngoomatshiniimoto engenazintlu ezintathu, iibheringi zibaluleke kakhulu ekwenzeni lula ukuhamba kunye nokuxhasa imithwalo. Iindidi ezimbini eziphambili zeebheringi ziibheringi eziqengqelekayo kunye neebheringi ezicacileyo, nganye ineempawu ezahlukileyo ezichaphazela ukusebenza kwazo kwiindidi ezahlukeneyo zezicelo. Eli nqaku libonisa uhlalutyo oluthelekisayo lweeparameter ezininzi eziphambili zezi ntlobo zimbini zeebheringi. Kuya kuba luncedo kubathengi ukukhetha uhlobo lwemoto yombane oluhambelana neemfuno zabo.
A. Uthelekiso lwesakhiwo kunye nendlela yokuhamba
Iibheringi eziqengqelekayo ziquka izinto eziqengqelekayo ezifana neebhola okanye iiroli ezinciphisa ukungqubana ngokuqengqeleka phakathi kogqatso lwangaphakathi nolwangaphandle. Ngokwahlukileyo koko, iibheringi ezicacileyo zisebenza ngokomgaqo wokudibana ukusuka phezulu ukuya phezulu, kunye nefilimu yokuthambisa evumela intshukumo etyibilikayo. Lo mahluko ubalulekileyo kwiipateni zokuhamba uchaphazela kakhulu uyilo kunye nokusetyenziswa kwazo.
B. Uthelekiso lomthamo othwala umthwalo
Iibheringi eziqengqelekayo zihlala zinomthamo omkhulu wokuthwala umthwalo ngenxa yokuba umthwalo usasazwa kwizinto ezininzi eziqengqelekayo. Iibheringi ezingenanto, nangona zikwazi ukuxhasa imithwalo enzima, zinokuba namazinga aphezulu okuguguleka phantsi kweemeko ezifanayo, nto leyo ebangela ukuba zingafaneleki kangako kwizicelo zomthwalo ophezulu.
C. Uthelekiso lwe-frictional coefficient kunye nokumelana nokuqhawuka kokuqala
Iibheringi eziqengqelekayo zihlala zibonisa i-coefficient ephantsi yokungqubana, ngaloo ndlela kunciphisa ukulahleka kwamandla ngexesha lokusebenza. Ngokwahlukileyo koko, iibheringi ezityibilikayo zinokuba nokumelana okuphezulu kokungqubana kokuqala, okunokukhokelela ekusetyenzisweni kwamandla okwandisiweyo ngexesha lokuqala.
D. Isebenza ekuthelekiseni isantya sokubaleka
Iibheringi eziqengqelekayo zenzelwe isantya esiphezulu sokusebenza, nto leyo eyenza ukuba zilungele ukusetyenziswa njengeemoto zombane kunye neeturbine. Nangona kunjalo, iibheringi ezingenanto zilungele ukusetyenziswa ngesantya esiphantsi, nto leyo enciphisa umngcipheko wokugqithisa kakhulu.
E. Uthelekiso lokulahleka kwamandla
Ngenxa yokungqubana okuphantsi, ii-rolling bearings zihlala zilahlekelwa ngamandla amaninzi kunee-plain bearings, nto leyo enyusa ukusebenza kakuhle kwenkqubo iyonke.
F. Uthelekiso lobomi benkonzo
Iibheringi eziqengqelekayo zihlala ixesha elide ngenxa yoyilo lwazo lokunciphisa ukuguguleka. Iibheringi ezingenanto zingadinga ukulungiswa rhoqo kunye nokutshintshwa, ingakumbi phantsi kweemeko zomthwalo ophezulu.
G. Uthelekiso lokuchaneka kokujikeleza
Iibheringi eziqengqelekayo zibonelela ngokuchaneka okuphezulu kokujikeleza, nto leyo ezenza zithandeke ngakumbi kwizicelo ezichanekileyo, ngelixa iibheringi ezicacileyo zinokubangela umahluko omkhulu ekusebenzeni kokujikeleza.
Ukukhetha phakathi kwee-rolling bearings kunye nee-sliding bearings kuxhomekeke kwiimfuno ezithile zesicelo, kuquka umthamo womthwalo, isantya, kunye nezinto ekufuneka ziqwalaselwe. Njengenkokeli kwimveliso yeemoto, iWolong ixhobisaIbhereyitha yaseTshayinakunye nezinye iimpawu ezishushu zamazwe ngamazwe ezifanaibheri ye-SKF, ibheri ye-FAG, ibheri ye-NSKnjalo njalo. Ukuqonda la mahluko kubalulekile ukuze kuphuculwe ukusebenza kweenkqubo zoomatshini.
Ixesha leposi: Novemba-06-2024