komatsu Hitachi Caterpillar Kato Kobelco Daewoo hyundai Sumitomo Sanyi Solenoid vavu

Momwe mungadziwire kuti valavu ya excavator solenoid ndi yabwino kapena yoyipa?

1. Dziwani ngati valavu ya solenoid y2 yatsekedwa mwamphamvu.Chotsani mapaipi awiri amafuta opita ku valavu ya solenoid y2 pamotopo, ndi kutsekereza madoko awiri amafuta kumapeto kwa injini ndi mapulagi awiri, kenako gwiritsani ntchito makina opangira ma winchi.Ngati zimagwira ntchito bwino, zimasonyeza Cholakwikacho chimachokera ku solenoid valve y2 sichitsekedwa mwamphamvu;ngati idakali yachilendo, muyenera kuyang'ana mbali zake.

2. Dziwani ngati pali vuto ndi loko ya hydraulic.Choyamba sinthani masilinda awiri a loko.Ngati sichikugwira ntchito, chotsani loko kuti muyang'ane mosamala.Ngati simungapeze chifukwa chake, mungagwiritse ntchito loko yokonzekera kuti muyese kuyesa kuti mudziwe chomwe chikulephereka..Chifukwa loko ya hydraulic ya winch yothandizira ndi yofanana ndi ya winchi yayikulu, loko ya winch yothandizira imathanso kubwerekedwa, ndipo njira yosinthira winchi imodzi ndi imodzi ingagwiritsidwe ntchito kuzindikira mtundu wa mainchesi. winchi loko.Ngati palibe vuto ndi maloko onse awiri, pitani ku cheke chotsatira.

3. Onetsetsani kuti mafuta a siginecha ya brake amadyetsedwa mwachangu ndikusweka bwanji.Makina obowola a r-622 ndi r-825 opangidwa ndi Geotech.Mayendedwe a mafuta azizindikiro amatha kusinthidwa, ndiye kuti, nthawi ya winchi yayikulu kumasula brake ikhoza kusinthidwa.za.Choncho, kwa mitundu iwiri yazitsulo zobowola, kuthamanga kwa mafuta a chizindikiro kungasinthidwe kudzera mu valve yoyendetsera.Ngati makinawo akugwirabe ntchito molakwika, fufuzani ngati chitoliro chamafuta chamafuta a siginecha ya brake chatsekedwa.

4. Ngati mbali zowunikirazi ndi zachilendo, mungathe kupitiriza kuyang'ana ndi kusokoneza brake kuti muwone ngati pisitoni ya brake imayenda bwino pakugwira ntchito, ndikuikonza kapena kuisintha molingana ndi chifukwa cha kulephera.