Eziveza ethafeni nezinye amabombo

Bearings abizwa ngokuthi izindlela kwesakhiwo amayunithi imishini. umsebenzi wabo ukusekela noma isiqondiso izimbazo, kanye imiphini ahlukahlukene. Uma iphephabhuku slide kushaft wenziwa e sihlobene ngaphezulu ukwesekwa, lokhu beya esindayo. Kodwa khona ezinamasondo noma amabhola phakathi entanyeni shaft kanye ebusweni ukwesekwa ngokuqondile ngokuthi amabombo ugingqe. Injongo eyinhloko yawo wonke izinhlobo amabombo ukunciphisa amabutho kokukhuhlana phakathi izingxenye emshinini ukuhambisa oluxube esinqunyiwe kwesakhiwo, ngoba ngenxa yalezi amabutho uyabaselwa, ukuwohloka kwamangqamuzana, kanye nokulahlekelwa njalo kwamandla ngesikhatsi kokuhlinzwa.

eziveza Plain - kuyini?

Empeleni, kuba core metal okuqinile kokuba wazalela cylindrical. Lokho-ke ukusungula emikhonweni, futhi ngezinye izikhathi ufake isisekelo okubandakanya i material anti-friction. Phina, noma, ngaphezulu nje, stub shaft, okuyinto has a igebe encane kumele zifakwe ku wazala we eziveza ehlathini. Ukuze kuncishiswe ukuxabana futhi ukugqoka we amabombo ukuba nivame.

Ukuthela ngokuhambisa sinezici yokusebenza athile zinqunywa esekelwe lingakanani, kanye nezici eziningana ezengeziwe. Lezi zihlanganisa ijubane lapho shaft phendula, futhi viscosity, esinomthwalo igrisi.

Ukuze gcoba eziveza beya, ungaba Sokuzivikela kunoma iluphi uketshezi ukuba neziqu ezanele viscosity. Lokhu kungaba amanzi, amafutha ahlukahlukene, iziketekete uphethiloli, esekelwe emulsion amanzi namafutha, izinsimbi kokuba isakhiwo ketshezi. Ekusebenteni, izinto nazo osetshenziselwa Lubrication esimweni okuqinile kanye plastic, kodwa indaba liquid phezu izakhiwo lubricating bona awafani.

Kuyini sihlobene ugingqe

Ngesisekelo umsebenzi wakhe kubhekwa engxabanweni elendlalekile, kuyilapho efomini yangaphambili umcondvo lobalulekile sasibhekwa njengophawu lokuthi ngokuslayidisa ukuhilizisana. A indima enkulu amabombo yalolu hlobo ukudlala umzimba elendlalekile, okuyinto kuthathe iningi umthwalo. Ngenxa lo mbono olula kungaba kakhulu ukunciphisa ukulahleka amandla e ukuxabana futhi ngcono izinga bafake design izakhi.

Kuze kube manje, kabanzi kakhulu esetshenziswa amabombo ugingqe kanye amabombo plain. elula design kanye nokusebenza ukuqina kwabo kwenzé izinto ezithandwa kakhulu futhi esisemqoka izicelo eziningi.

Eyisiyingi eziveza ethafeni wumkhakha self-yokululama okuyinto, lapho misalignment ivumela ukunyakaza. Mayelana indandatho yayo kwangaphakathi, it has a ukuma ayizindunduma we nentaba yangaphandle. I ring ongaphandle siyisifiso ofanayo isakhiwo sabo, ngokulandelana, bunjwa ngilugweda. zithinte okunjalo yakhelwe ukuthonya kuso amabutho static okuyinto eziba khona phakathi nenkathi iminyakazo oscillating. Kuyinto esisemqoka uma cornering, nge okuphindaphindiwe izinga gqwa Yiqiniso, ngesikhathi ngesivinini encane esindayo.