Ifanele i-excavator PC200-6 hydraulic relief valve 702-75-01200

I-electro-hydraulic proportional valve iyi-solenoid elinganayo ku-valve ngokuya kwesignali ye-voltage yokufaka ukukhiqiza isenzo esihambelanayo, ukuze ukususwa kwe-valve esebenzayo, usayizi wembobo ye-valve ushintshe futhi uqedele ukucindezela nokugeleza okukhiphayo ngokulingana nezingxenye zamandla okufaka, Ukususwa kwe-valve spool kungase futhi kube ngendlela yokuphendula ngomshini, i-hydraulic noma kagesi. Ngenxa yokuthi i-valve ye-electro-hydraulic proportional valve inezinhlobo ezihlukahlukene, kulula ukwakha izinhlobonhlobo zezinhlelo ze-electro-hydraulic ezilawulwa yikhompyutha, ukunemba kokulawula okuphezulu, ukufakwa nokusetshenziswa okuguquguqukayo, kanye nekhono eliqinile lokulwa nokungcola, insimu yesicelo iyanda. Eminyakeni yamuva nje, i-plug-in proportional valve kanye ne-proportional multiway valve yathuthukiswa futhi yakhiqizwa icabangela ngokugcwele izici zokusetshenziswa kwemishini yokwakha. Inemisebenzi yokulawula umshayeli, inzwa yomthwalo kanye nesinxephezelo sengcindezi, futhi ukubukeka kwayo kubaluleke kakhulu ekuthuthukisweni kwezinga lonke lobuchwepheshe lemishini ephathwayo esebenza ngogesi ephathwayo, ikakhulukazi ekusebenzeni komshayeli we-elekthronikhi, isilawuli kude esingenantambo kanye nokusebenza kwesilawulikude esinezintambo.

Lapho idivayisi ekhona yokulinganisa ye-electro-hydraulic valve manual yokukhulula ingcindezi isetshenziswa, idivayisi yokukhulula ukucindezela okwenziwa ngesandla ngokuvamile ihamba ne-spool ngaso sonke isikhathi, futhi kukhona ukumelana nokungqubuzana kophawu, okuthinta ukunemba kwesenzo se-spool. Ngesikhathi esifanayo, i-proportional valve electro-hydraulic valve manual yokusiza idivayisi kunzima ukuyisebenzisa.