Valavu yowongolera woyendetsa galimoto ya Crane

Valavu yowongolera yoyendetsa crane imakhala ndi chogwirira, thupi la valavu, pakati pa valavu, ndi makina owongolera hydraulic. Ntchito yake yayikulu ndikusintha malangizo a makina opangira ma handle kukhala ma hydraulic signals, omwe kenako amawongolera silinda ya hydraulic kapena mota kudzera mu makina owongolera hydraulic. Pogwiritsa ntchito kapangidwe ka valavu yowongolera njira ziwiri, valavu yowongolera hydraulic iyi imalola kulamulira kopanda msoko mbali zinayi - kutsogolo, kumbuyo, kumanzere, ndi kumanja. Ogwiritsa ntchito amatha kuyendetsa crane mosavuta pongokankhira, kukoka, kapena kugwedeza chogwirira kuti atsegule kapena kutseka njira yamadzimadzi, kuwongolera bwino kayendedwe ka makina opangira hydraulic.
Chimodzi mwa zinthu zabwino kwambiri za valavu yogwirira ntchito ya hydraulic ndi kusinthasintha kwake polamulira mayendedwe osiyanasiyana a crane. Kaya ndi kunyamula katundu wolemera, kutsitsa zipangizo, kapena kuchita zinthu zozungulira molondola, valavu yogwirira ntchito ya crane hydraulic imatha kukwaniritsa zofunikira zake mosavuta. Kutumiza kwake kwa hydraulic kumatsimikizira kutulutsa mphamvu kokhazikika, kukulitsa kukhazikika ndi chitetezo cha crane panthawi yogwira ntchito.