Kupera ndi Kupera kwa Ma Shaft a Worm Gearbox Ochepetsa Ma Gearbox
Nyongolotsimipatandi gawo lofunikira kwambiri mu ma gearbox ochepetsa nyongolotsi, zomwe zimagwira ntchito yofunika kwambiri potumiza mphamvu ndi kuchepetsa liwiro m'mafakitale osiyanasiyana. Kulondola kwa ma shaft a nyongolotsi kumakhudza mwachindunji magwiridwe antchito, kulimba, ndi magwiridwe antchito a gearbox. Kuti mupeze ma shaft a nyongolotsi abwino kwambiri, njira zopera ndi kupukusa ndizofunikira.
Kupera ndi njira yoyamba yomwe imagwiritsidwa ntchito popanga shaft ya nyongolotsi. Izi zimaphatikizapo kudula ulusi wozungulira pogwiritsa ntchito makina apadera opera nyongolotsi kapena makina opera a CNC okhala ndi chodulira chitofu. Kulondola kwa njira yopera kumatsimikizira mawonekedwe onse ndi mawonekedwe a ulusi wa shaft ya nyongolotsi. Zipangizo zachitsulo chothamanga kwambiri (HSS) kapena carbide nthawi zambiri zimagwiritsidwa ntchito kuti zikwaniritse kulondola komanso kugwira ntchito bwino. Kupera koyenera kumatsimikizira kuti ulusi wa nyongolotsi umakhala wolondola, ngodya yotsogola, ndi kuya kwake, zomwe ndizofunikira kwambiri kuti ulusiwo ukhale wosalala ndi gudumu la nyongolotsi.
Pambuyo pogaya, shaft ya nyongolotsi imagayidwa kuti isinthe mawonekedwe ake ndikukwaniritsa kulekerera kolimba. Kugaya kwa cylindrical ndi ulusi nthawi zambiri zimagwiritsidwa ntchito kuchotsa zinthu pamlingo wa micron, kukonza kusalala kwa pamwamba ndikuchepetsa kukangana. Njira yogaya imawonjezera kukana kwa kuwonongeka ndikuchepetsa phokoso ndi kugwedezeka panthawi yogwira ntchito. Makina opukusira apamwamba a CNC okhala ndi mawilo opukusira a diamondi kapena CBN amatsimikizira kulondola kwambiri komanso kusasinthasintha popanga.