I-Bearing inendima ebalulekileyo nengenakutshintshwa kuyilo loomatshini, olubandakanya uluhlu olubanzi kakhulu, kunokuqondwa ukuba akukho bearing, i-shaft yintsimbi elula. Oku kulandelayo sisingeniso esisisiseko kumgaqo wokusebenza wee-bearing. I-rolling bearing iphuhliswe ngokusekelwe kwi-bearing, umgaqo wayo wokusebenza kukungqubana okuqengqelekayo endaweni yokungqubana okutyibilikayo, ngokubanzi iqulathe amakhonkco amabini, iqela lomzimba oqengqelekayo kunye nekheyiji eyenziwe ngobunye obuqinileyo, ukulinganisa, inqanaba eliphezulu lokulandelelaniswa kwesiseko soomatshini. Ngenxa yeemeko ezahlukeneyo zokusebenza koomatshini abahlukeneyo, iimfuno ezahlukeneyo zibekwa phambili kwii-rolling bearing ngokubhekiselele kumthamo womthwalo, ulwakhiwo kunye nokusebenza. Ngenxa yoku, ii-rolling bearing zifuna izakhiwo ezahlukeneyo. Nangona kunjalo, isakhiwo esisisiseko senziwe yindandatho yangaphakathi, indandatho yangaphandle, umzimba oqengqelekayo kunye nekheyiji -- edla ngokubizwa ngokuba ziingceba ezine eziphambili.
Ukuthwala umzekelo
Kwiibheringi ezivaliweyo, kunye neringi yokuthambisa kunye neringi yokutywina (okanye isigqubuthelo sothuli) - eyaziwa ngokuba ziziqwenga ezintandathu. Iindidi ezahlukeneyo zeebheringi zibizwa kakhulu ngokwegama lomzimba oqengqelekayo. Iindima zamacandelo ahlukeneyo kwiibheringi zezi: kwiibheringi eziphakathi, iringi yangaphakathi idla ngokuhambelana kakhulu ne-shaft, kwaye isebenza ne-shaft, kwaye iringi yangaphandle idla ngokutshintsha ngesihlalo sebheringi okanye umngxuma wegobolondo loomatshini, idlala indima yokuxhasa. Nangona kunjalo, kwezinye iimeko, kukwakho iringi yangaphandle ehambayo, iringi yangaphakathi ezinzileyo indima yokuxhasa okanye iringi yangaphakathi, iringi yangaphandle isebenza ngaxeshanye.
Kwiibheringi ezityhalwayo, iringi yokuthwala ihambelana ngokusondeleyo neshaft kwaye ihamba kunye, kwaye isihlalo sokuthwala okanye umngxuma weqokobhe loomatshini ube ngumdlalo wokutshintsha kwaye uxhasa iringi yokuthwala. Umzimba oqengqelekayo (ibhola yentsimbi, irola okanye inaliti) kwibheringi udla ngoncedo lwekheyiji ehlelwe ngokulinganayo phakathi kweeringi ezimbini zokunyakaza kokuqengqeleka, imilo yayo, ubungakanani kunye nenani layo lichaphazela ngokuthe ngqo umthamo womthwalo wokuthwala kunye nokusebenza. Ikheyiji ayinako nje ukwahlula umzimba oqengqelekayo ngokulinganayo, kodwa ikwakhokela ukujikeleza komzimba oqengqelekayo kwaye iphucule ukusebenza kokuthambisa kwebheyiji.
Kukho iintlobo ezininzi zeebheringi kwaye imisebenzi yazo ayifani, kodwa umgaqo wokusebenza weebheringi ngokubanzi uchazwe apha ngasentla.
Ixesha lokuthumela: Epreli-18-2022