Njengohlobo olusha lwedivayisi yokudlulisela, imisiqaloisikulufu sebhola inezinzuzo zokunemba okuphezulu, ukusebenza kahle kokudlulisela phambili, umsindo ophansi nempilo ende. Isetshenziswa kabanzi emishinini emincane ehlukahlukene, ikakhulukazi emishinini enembayo, imishini yezokwelapha, ama-drones neminye imikhakha. Isikulufu sebhola esincane ngokuyinhloko sakhiwe izingxenye ezintathu: umzimba oyisikulufa, i-bearing and nut.
Umzimba oyisikulufa uyingxenye eyinhloko yesikulufu sebhola esincane, ngokuvamile esenziwe ngezinto ze-alloy ezinemba okuphezulu njengensimbi engagqwali, insimbi yengxubevange, insimbi ye-carbon, njll. Umzimba oyisikulufu ufakwe ngomshini onegroove e-spiral yokudlulisa ukunyakaza namandla.
Ukuthwala kuyisici esibalulekile esisekelayo sesikulufu sebhola esincane, esisetshenziselwa ukuqinisekisa ukuzinza nokunemba kwesikulufu ngesikhathi sokunyakaza. I-bearing ngokuvamile ithatha ama-ball bearings noma ama-roller bearings, anezinzuzo zokunemba okuphezulu, ukuqina okuphezulu kanye nokungqubuzana okuphansi.
Inathi ingenye ingxenye yesikulufu sebhola esincane, esivame ukusetshenziswa ngokuhambisana nesikulufu somzimba. Inathi lenziwe ngomshini nge-spiral groove, elifana ne-spiral groove emzimbeni wesikulufu ukuze kuzuzwe ukudluliswa kokunyakaza namandla.
Umgomo wokusebenza wesikulufu sebhola esincane ukusebenzisa ibhola eligoqekayo kuthrekhi ukuze kuzuzwe ukunyakaza okuhlobene kweshafti ecushiwe kanye nomkhono onentambo. Lapho i-shaft enentambo izungeza, ibhola lishayelwa ikheji ukuze ligingqike kuthrekhi, ngaleyo ndlela lishayele umkhono onentambo ukuze uhambe ngendlela ye-axial ye-shaft enentambo ukuze kuzuzwe inhloso yokudlulisela. Le ndlela yokunyakaza ingafinyelela ukunyakaza okuqondile komugqa kanye nokuma okunembile. Ngesikhathi esifanayo, ngenxa yezimpawu zokunemba okuphezulu, ukuqina okuphezulu, nokungqubuzana okuphansi kwesikulufu esincane, ukunemba kwaso kokunyakaza nokuzinza kuqinisekisiwe.
Ngaphezu kwalokho, isikulufu esincane singase futhi sivumelane nezidingo ezahlukene zohlelo ngokushintsha ukwakheka nosayizi we-spiral groove. Isibonelo, ezinye izikulufu ezincane zisebenzisa i-trapezoidal spiral grooves, engakhuphula umthamo wokuthwala kanye nokuqina kwesikulufu; kuyilapho ezinye izikulufu zebhola ezincane zisebenzisa imifantu engunxantathu evunguzayo, enganciphisa ukungqubuzana futhi ithuthukise ukusebenza kahle kokunyakaza. Uma uneminye imibuzo noma izidingo zokuthenga, sicela usithinte i-KGG.
Isikhathi sokuthumela: Jul-19-2024
