Pali gawo lofunikira mu bulldozer: gudumu lowongolera la bulldozer limatchedwa gudumu lowongolera.Ndi imodzi mwa malamba a magudumu anayi a chassis ya makina opangira makina okwera.Ntchito yake yayikulu ndikuthandizira kulemera kwa crawler crane ndikulola wokwawa kuti apite patsogolo pamawilo.Pakati pa mawilo owongolera omwe mkonzi adalumikizana nawo, Z-shun imodzi imagwiritsidwa ntchito posungira chuma.
Mfundo yake yogwirira ntchito: gwiritsani ntchito mfuti yamafuta kuti muyike mafuta mu silinda yamafuta kudzera pa nsonga yamafuta, pangani pisitoni kuti itambasulire kukankhira kasupe womangika, ndikusuntha gudumu kumanzere kuti mugwire njanji.Ikakhala yayikulu, kasupe amapanikizidwa kuti agwire ntchito yotseka;kupsinjika kopitilira muyeso kutha, kasupe woponderezedwa amakankhira gudumu lowongolera pamalo oyamba, omwe amatha kuwonetsetsa kutsetsereka panjira yosinthira mawilo, kuonetsetsa kuphatikizika ndi kusonkhana kwa njanji, ndikuchepetsa mphamvu ya njira yoyenda. amapewa kuwonongeka kwa unyolo wa njanji.
1. Choyamba chotsani chokwawa cha excavator.
Chotsani valavu imodzi pamalo a nsonga yamafuta, tulutsani girisi mkati, ndikukankhira gudumu mkati ndi ndowa kuti njanji ikhale yotayirira momwe mungathere.Ngati chofukula chomwe chagwiritsidwa ntchito chili pansi pa 150, chotsani pini ya njanji., Ngati ziposa 150, ndiye gwiritsani ntchito ndowa kuti mutseke chokwawacho.Kumbukirani kuchotsa valavu imodzi, apo ayi n'zovuta kuchotsa chokwawa, ndipo ndizovuta kwambiri kuyiyika.
2. Ikani gudumu lowongolera.
Kuyika kwa magudumu owongolera ndikofanana ndi njira yoyika ma gudumu wamba.Gwiritsani ntchito jack pothandizira chofukula, kenako gwiritsani ntchito screwdriver kuti mutulutse zomangirazo.Mukachichotsa, ikani mawilo atsopano ndikupaka mafuta opaka kuti mumalize kuyika.
Nthawi yotumiza: Feb-25-2022
