Mfundo yogwirira ntchito ya bollard yokwera iyenera kufufuzidwa malinga ndi mitundu yosiyanasiyana.
Mzati wokweza wokha ungagawidwe m'mitundu iwiri: mzati wokweza wamagetsi ndi mzati wokweza wa hydraulic.
Chitsulo chonyamulira chachitsulo chosapanga dzimbiri chimayendetsedwa makamaka ndi mpweya ndi magetsi omwe ali mu chinsalucho.
Zowonjezera zazikulu ndi kasupe wa mpweya wamagetsi ndi mota yamagetsi, kasupe wa mpweya wamagetsi umaphatikizidwa ndi mota yamagetsi, mphamvu ikayatsidwa, ndodo imatha kuyendetsedwa kuti iyendetse silinda.
Ubwino wa kapangidwe kameneka ndikuti kukweza kumatha kuchitika pogwiritsa ntchito njira yosavuta yowongolera.
Mukayika zigawo zolumikizidwa za mzati wokweza, njira yake ndi kupanga bolt yowonjezera ndi mbale yachitsulo kenako kuzilumikiza. Choyamba, malo okhazikika a mzati wokweza wachitsulo chosapanga dzimbiri amatsimikiziridwa, kenako chobowolera cha impact chimagwiritsidwa ntchito kuboola pansi, kenako bolt yowonjezera imayikidwa, mabolt amasungidwa nthawi yayitali kuti alumikize pakati pa nati yokhazikika ya bolt ndi screw nut die kuti mbale isamasuke. Ma armrest a khoma amalumikizidwa bwino motere.
Chifukwa cha kapangidwe ka zigawo zolumikizidwa, pakhoza kukhala zolakwika, motero, mzati wokweza uyenera kusinthidwa musanayike kuti mudziwe komwe kuli mbale yolumikizidwa komanso kulondola kwa ndodo yowotcherera yoyimirira. Ngati pali kusiyana kulikonse, kuyenera kukonzedwa nthawi yake. Mizati yonse yokweza yachitsulo chosapanga dzimbiri idzayikidwa mozungulira zitsulo zolumikizira mbale zachitsulo.
Musanayike mzati wokweza zitsulo zosapanga dzimbiri, mzatiwo umakonzedwa kumapeto kwa mzati wokweza zitsulo zosapanga dzimbiri potulutsa mzerewo malinga ndi ngodya yopendekera ya malowo ndi kuzungulira kwa mzatiwo. Kenako mzatiwo umalowetsedwa mwachindunji mu mzati wokweza, kuchokera kumapeto ena kupita kumapeto ena a malo otsatizana oyikapo welding, kuyika kwa mzatiwo pafupi ndi malo olumikizirana olondola komanso olimba.
Ma weld onse akamalizidwa, ma weld ayenera kupukutidwa bwino popanda zolumikizira zosokera. Pogwiritsa ntchito flannelette polishing, grinding wheel kapena feel polishing, nthawi yomweyo pogwiritsa ntchito polishing phala lofanana, mpaka maziko oyandikana nawo akhale ofanana, palibe weld.
Malangizo omwe ali pamwambawa ndi ena mwa malangizo okhazikitsira mzati wonyamulira. Kaya ndi pamene mzati wonyamulira waikidwa kale kapena pambuyo poti kuwotcherera kwatha, zinthu zazing'ono zomwe zili mu ndondomeko yonse ziyenera kumvedwa bwino, kuti tipewe mavuto ena omwe angabwere pambuyo pake.
Takulandirani kuti mulankhule nafe ~
Nthawi yotumizira: Feb-17-2022
