Gearboxndi wamba kufala chipangizo mu makina makina, ntchito kupatsira mphamvu ndi kusintha kasinthasintha liwiro. M'mabokosi a gear, kugwiritsa ntchito mafuta ndikofunikira. Itha kuchepetsa kukangana ndi kuvala pakati pa magiya, kukulitsa moyo wautumiki wa bokosi la zida, kupititsa patsogolo kufalikira, komanso kuchepetsa phokoso ndi kugwedezeka. Nkhaniyi ifotokoza za kusankha kwamafuta, ntchito yamafuta mu ma gearbox, ndi njira zopewera kugwiritsa ntchito.
Choyamba, kusankha mafuta kumakhudza kwambiri ntchito ndi moyo wa gearbox. Posankha mafuta, zinthu monga malo ogwirira ntchito a gearbox, katundu, liwiro, kutentha, ndi zina zotere ziyenera kuganiziridwa. Nthawi zambiri, mafuta oyambira amafuta ayenera kukhala opangira mafuta kapena mafuta amchere okhala ndi index yayikulu ya viscosity kuti awonetsetse kuti mafuta akuyenda bwino pamatenthedwe osiyanasiyana. Kuphatikiza apo, zowonjezera zamafuta ndizofunikira kwambiri, monga ma antioxidants, anti-wear agents, anti-corrosion agents, etc., zomwe zimatha kupititsa patsogolo ntchito zotsutsana ndi kuvala komanso kukhazikika kwamafuta.
Kachiwiri, ntchito zamafuta m'ma gearbox makamaka zimaphatikizira kudzoza, kusindikiza komanso kupewa dzimbiri. Mafuta amatha kupanga filimu yodzola yunifolomu pamwamba pa magiya, mayendedwe ndi zinthu zina, kuchepetsa mikangano ndi kuvala, kuchepetsa kutayika kwa mphamvu, komanso kupititsa patsogolo kufalitsa. Nthawi yomweyo, mafuta amathanso kudzaza mipata ndi mipata mkati mwa gearbox, kukhala ngati chisindikizo, kuteteza fumbi, chinyezi ndi zonyansa zina kulowa mu gearbox, ndikuteteza zida zamkati za gearbox. Kuphatikiza apo, anti-corrosion agents mumafuta amateteza zida zamkati za gearbox ku dzimbiri ndi okosijeni.
Pomaliza, kugwiritsa ntchito mafuta m'mabokosi a gear kumafuna chidwi pazinthu zina. Choyamba ndi kuchuluka kwa mafuta omwe amawonjezedwa komanso kusintha kwakusintha. Mafuta ang'onoang'ono amapangitsa kukangana kwakukulu pakati pa magiya, ndipo mafuta ochulukirapo amawonjezera kutaya mphamvu ndi kutulutsa kutentha. Choncho, kuwonjezera mafuta kuyenera kutsimikiziridwa momveka bwino malinga ndi momwe ntchito ikugwirira ntchito. kuchuluka ndi kuzungulira. Chachiwiri ndi kuyang'anira khalidwe la mafuta, zomwe zimafuna kuyesa nthawi zonse ndi kuyesa mafuta kuti zitsimikizire kuti ntchito yake ikukwaniritsa zofunikira. Kuphatikiza apo, chidwi chimayenera kuperekedwa pakusindikiza kusindikiza kwa gearbox kuti zitsimikizire kuti mafutawo sangalephereke chifukwa cha chilengedwe chakunja.
Mwachidule, kugwiritsa ntchito mafuta m'mabokosi a gear ndikofunikira kwambiri pakugwira ntchito bwino komanso moyo wautumiki wa gearbox. Kusankha kolondola kwamafuta, kugwiritsa ntchito mwanzeru komanso kuwongolera mafuta kumatha kuchepetsa kulephera kwa ma gearbox ndikuwongolera kudalirika ndi chitetezo cha zida.
Wolemba: Sharon
Nthawi yotumiza: May-21-2024