Izesekeli zemishini yokwakha ye-Excavator 439559 9101532 i-solenoid valve

Ivalvu ye-hydraulic proportional valve iyisiginali ye-electromagnetic input voltage input in the valve ukuze ikhiqize isenzo esihambisanayo, ukuze i-valve esebenzayo igudluke, usayizi wembobo yevalvu ishintshe futhi iqedele izingxenye zokucindezela nokugeleza ngokulingana ne-voltage yokufaka. Ukususwa kwe-spool nakho kungabuyiselwa ngomshini, ngogesi noma ngogesi. I-valve ye-electro-hydraulic proportional valve inezinhlobo ezihlukahlukene, kulula ukuyisebenzisa ukulawula kagesi kanye nekhompyutha yezinhlelo ezihlukahlukene ze-electro-hydraulic, ukunemba kokulawula okuphezulu, ukufakwa nokusetshenziswa okuguquguqukayo, kanye nekhono eliqinile lokulwa nokungcola, kanye nezinye izinzuzo, insimu yesicelo iyakhula. . Eminyakeni yamuva, ukuthuthukiswa nokukhiqizwa kwama-plug-in proportional valves kanye nama-proportional multiway valve kucabangela ngokugcwele izici zemishini yokwakha, ngokulawula umshayeli, ukuzwa komthwalo kanye nemisebenzi yesinxephezelo sokucindezela. Kubaluleke kakhulu ukwenza ngcono izinga lobuchwepheshe bemishini esebenza ngogesi ephathwayo. Ikakhulukazi, ukusebenza komshayeli wokulawula i-elekthronikhi, isilawuli kude esingenantambo kanye nokusebenza kwesilawulikude esinezintambo kubonise amathemba amahle ohlelo lokusebenza.

I-screw cartridge proportional valve iyingxenye ye-electromagnetic proportional cartridge ehlanganiswe kubhulokhi yokuhlanganisa yesekethe kawoyela. I-valve ye-screw cartridge valve inezici zokusebenzisa okuvumelana nezimo, ukonga amapayipi kanye nezindleko eziphansi, futhi iye yasetshenziswa kakhulu nangokwengeziwe emishinini yokwakha eminyakeni yamuva. Ivalvu evunguzayo esetshenziswa ngokujwayelekile inamafomu amabili, amathathu, amane kanye namaphasi amaningi, ivalve enezinhlangothi ezimbili ehambisanayo, ivamise ukuhlanganisa ndawonye ukwenza i-valve eyinhlanganisela,
Ukulawula ukugeleza nokucindezela; I-valve ye-proportional valve iyi-valve eyinhloko yokunciphisa ingcindezi ngokulinganayo, okuphinde kube yivalvu yokulingana esetshenziswa kakhulu ohlelweni oluhambayo lwe-hydraulic mechanical. Isebenza ikakhulukazi i-hydraulic multiway valve pilot oil circuit. I-valve yokunciphisa ukucindezela okulinganayo yezindlela ezintathu ingangena esikhundleni se-valve yokushayela yesandla yendabuko yokunciphisa ukucindezela, enokuguquguquka okwengeziwe kanye nokunemba okuphezulu kokulawula kune-valve yomshayeli wezandla. Ingenziwa i-proportional servo manual manual multi-way valve njengoba kukhonjisiwe kuMfanekiso 1. Ngezimpawu zokufaka ezihlukene, i-valve yokunciphisa ingcindezi yenza i-piston ephumayo ibe nokucindezela okuhlukile noma izinga lokugeleza ukuze kuzuzwe ukulawula okulingana kokugudluka kwe-multi- indlela valve spool. Amavalvu alinganayo ekhatriji yendlela emine noma yezindlela eziningi angalawulwa ngawodwa ocingweni olusebenzayo