Mfundo yogwirira ntchito ya bollard yokwera iyenera kufufuzidwa molingana ndi mitundu yosiyanasiyana.
Mzere wonyamulira wodziwikiratu ukhoza kugawidwa m'mitundu iwiri: ndime yokwezera magetsi ndi gawo lokwezera ma hydraulic.
Mzere wokweza zitsulo zosapanga dzimbiri umayendetsedwa makamaka ndi kuthamanga kwa mpweya ndi magetsi muzambiri.
Zida zazikuluzikulu ndizo kasupe wamagetsi amagetsi ndi injini yamagetsi, mpweya wamagetsi wamagetsi umaphatikizidwa ndi galimoto yamagetsi, mphamvu ikatsegulidwa, ndodo imatha kuyendetsedwa kuti iyendetse silinda.
Ubwino wa mapangidwe awa ndikuti kukweza kumatha kuzindikirika ndi njira yosavuta yowongolera.
Mukayika magawo ophatikizidwa a mzati wokweza, njirayo ndi kupanga bawuti yowonjezera ndi mbale yachitsulo ndikuzilumikiza. Choyamba, malo okhazikika a chitsulo chosapanga dzimbiri chonyamulira chimatsimikiziridwa, ndiyeno kubowola kwamphamvu kumagwiritsidwa ntchito pobowola pansi, ndiyeno bolt yowonjezera imayikidwa, ma bolts amasungidwa nthawi yayitali kuti azitha kuwotcherera pakati pa malo. bawuti wothina nati ndi screw nut kufa kuteteza mbale kumasuka. Zopumira pakhoma zimalumikizidwa bwino momwe tafotokozera pamwambapa.
Chifukwa cha kumangidwa kwa magawo ophatikizidwa, pakhoza kukhala zolakwika, choncho, mzere wokweza uyenera kuikidwanso musanakhazikitsidwe kuti mudziwe malo a mbale yophatikizidwa ndi kulondola kwa ndodo yowotcherera yowongoka. Ngati pali kupatuka kulikonse, kuyenera kukonzedwa munthawi yake. Zipilala zonse zonyamulira zitsulo zosapanga dzimbiri zidzakhala mozungulira ma welds azitsulo.
Musanakhazikitse ndime yonyamulira zitsulo zosapanga dzimbiri, poyambira amakonzedwa kumapeto kwa chingwe chonyamulira chitsulo chosapanga dzimbiri pojambula mzerewo komanso molingana ndi momwe malowo amakhalira komanso kuzungulira kwa handrail. Ndiye handrail mwachindunji mu Nyamulani ndime poyambira, kuchokera mapeto ena mpaka mapeto ena a sequential malo kuwotcherera unsembe, moyandikana handrail unsembe docking zolondola, zolimba mfundo.
Ma welds onse akatha, zowotcherera zimapukutidwa mpaka zosalala popanda zolumikizira za solder. Ndi flannelette kupukuta, gudumu akupera kapena kumverera kupukuta, nthawi yomweyo ntchito lolingana kupukuta phala, mpaka maziko moyandikana kwenikweni chimodzimodzi, palibe weld.
Zomwe zili pamwambazi ndi zina zomwe zimakuthandizani kukhazikitsa ndime yokweza. Kaya ndi pamene gawo lokwezera lidayikidwa kale kapena kuwotcherera kumalizidwa, zing'onozing'ono mu ndondomeko yonseyi ziyenera kumveka bwino, kuti mupewe mavuto omwe akugwiritsidwa ntchito pambuyo pake. , Zokhudza
Takulandirani kuti mutithandize ~
Nthawi yotumiza: Feb-17-2022
