Ama-bearings afakwe uwoyela kanye nama-ball bearings yizinhlobo ezimbili ezijwayelekile zokuthwala ezithola izinhlobonhlobo zezicelo embonini nasemishinini. Nakuba zombili zisetshenziselwa ukusekela nokunciphisa ukungqubuzana nokuguga kwezingxenye ezijikelezayo emishinini eyimishini, zinomehluko osobala wesakhiwo, isimiso sokusebenza kanye nokusetshenziswa.
Okokuqala, ake sibheke izici kanye nesimiso sokusebenza samabheringi afakwe uwoyela. I-oil-impregnated bearing iwuhlobo lwe-friction bearing, ngokuvamile equkethe iringi yangaphakathi, iringi yangaphandle kanye nezinto ezigingqayo. Ingaphakathi le-bearing ligcwele amafutha okugcoba noma amafutha. Lapho ukuthwala kujikeleza, amafutha okugcoba noma amafutha azokwakha ifilimu yokugcoba ukuze kuncishiswe ukungqubuzana nokugqoka. Inzuzo yama-bearings afakwe uwoyela ukuthi angakwazi ukumelana nemithwalo emikhulu nemithelela, futhi abe nokumelana nokugqoka okungcono nomthamo wokuthwala umthwalo. Ngakho-ke, ama-bearings afakwe uwoyela avame ukusetshenziselwa ukusetshenziswa kwejubane eliphansi, le-torque ephezulu njengama-wind turbines, ama-conveyor belt drives, njll.
I-ball bearing iyi-rolling bear, equkethe iringi yangaphakathi, iringi yangaphandle, izakhi ezigoqayo (ngokuvamile amabhola) kanye nekheji. Ama-ball bearings anciphisa ukungqubuzana nokuguga ngokusebenzisa amabhola aginqikayo, ngaleyo ndlela athuthukise ukusebenza kahle kokuzungezisa kanye nempilo yokuthwala. Izinzuzo zama-ball bearings ukuthi zinikeza ukunemba okuphezulu kokujikeleza nokuzinza, ngokumelana okuphansi kwe-frictional kanye nesivinini esikhulu sokujikeleza. Ngakho-ke, ama-ball bearings avame ukusetshenziselwa izicelo ze-high-speed, i-torque ephansi njengamathuluzi kagesi, izinto zasendlini, njll.
Ngokwesakhiwo, kukhona futhi umehluko osobala phakathi kwama-bearings afakwe uwoyela nama-ball bearings. Amabheringi afakwe uwoyela ngokuvamile ahlanganisa izindandatho zangaphakathi, izindandatho zangaphandle kanye nezakhi ezigoqayo, kuyilapho amabhola ngokuvamile ahlanganisa izindandatho zangaphakathi, izindandatho zangaphandle, izakhi ezigoqayo (amabhola) namakheji. Lo mehluko wesakhiwo uholela ezicini zabo ezihlukene mayelana nomthamo wokuthwala umthwalo, ukunemba kokujikeleza kanye nesivinini esisebenzayo.
Ngaphezu kwalokho, kunomehluko ezindleleni zokugcoba phakathi kwama-bearings afakwe uwoyela nama-ball bearings. Ama-bearings aqukethe uwoyela adinga amafutha okugcoba noma amafutha ukuze agcwaliswe ngaphakathi kwe-bearing ukuze enze ifilimu yokugcoba ukunciphisa ukungqubuzana nokugqoka; kuyilapho ama-ball bearings anciphisa ukungqubuzana ngokusebenzisa amabhola aginqikayo futhi ngokuvamile adinga kuphela inani elincane lamafutha okugcoba noma amafutha.
Ngokuvamile, kunomehluko osobala phakathi kwama-bearings afakwe amafutha kanye nama-ball bearings ngokwesakhiwo, isimiso sokusebenza kanye nokusetshenziswa. Ezinhlelweni ezingokoqobo, ukukhetha uhlobo olufanele lokuthwala okusekelwe ezimeni ezithile zokusebenza kanye nezidingo kubalulekile ekusebenzeni nasekuphileni komshini. Ngakho-ke, lapho uklama futhi ukhetha ama-bearings, uhlobo nezici ze-bearings kudingeka zicatshangelwe ngokugcwele ukuze kuqinisekiswe ukuthi idivayisi yomshini ingasebenza ngokuzinzile nangokwethembeka ngaphansi kwezimo ezihlukahlukene zokusebenza.
Umbhali: uSharon
Isikhathi sokuthumela: May-08-2024