Kwa Carter 745 735C 740G kufala solenoid vavu 518-5072 423-6535 600-8815

Chitsanzo chogwiritsira ntchito cha electro-hydraulic proportional valve mumakina omanga

Chithunzi cha hydraulic system chamtundu wina wa crane yamagalimoto, momwe gawo lokhalo lokhudzana ndi ma electro-hydraulic proportional valve limakoka. Makinawa amatenga zidutswa za 3 za TECNORD DV-4/3 LM-LS/PC yofananira valavu yanjira zambiri, mzere wamafuta omvera mu valavu ya 3 shuttle udzakhala kupanikizika kwakukulu kwa katundu 3 wosankhidwa ku doko loyang'anira kutali. valavu yothandizira, sinthani kupanikizika kwa valve yothandizira, kuti mphamvu yotulutsa pampu ya hydraulic ingokwaniritsa zofunikira za katundu wa dongosolo. Motero kukwaniritsa cholinga china cha kupulumutsa mphamvu. Chiwongolero cha mafuta othamangitsira chiwongoladzanja chimapangitsa kuyenda kupyolera mu valve iliyonse yokhudzana ndi kutsegula kwa valve, ndipo sichigwirizana ndi katundu umene umanyamula, ndipo sichikugwirizana ndi katundu wonyamula ma valve ena, kuti akwaniritse cholingacho. ya kulamulira liwiro la katundu pa chifuniro pansi pa katundu aliyense.

Chitsanzo cha kuwongolera kwapamanja ndi electro-hydraulic proportional pilot of bulldozer fosholo. Pamene valavu yamtundu wa katatu ya solenoid ilibe mphamvu, kupanikizika kwa woyendetsa ndege kumagwirizanitsidwa ndi valavu yoyendetsa ndege yowonongeka, ndipo valavu ya shuttle imasankha kupanikizika kuchokera ku valavu yoyendetsa galimoto kuti athetse kusintha kwa hydraulic direction valve; Pamene valavu ya solenoid yamitundu iwiri imakhala ndi mphamvu, mafuta oyendetsa oyendetsa ndege amatsogolera ku valavu yoyendetsa maulendo atatu, ndipo valavu yosinthira hydraulic imayang'aniridwa kudzera mu valve shuttle.