I-Proportional Solenoid Valve Construction Machinery Izesekeli 362-3212

Ukuhlaziywa kwe-valve ye-proportional pressure kanye nokuqedwa ngenxa yokuthi i-valve ye-proportional pressure isekelwe nje nge-valve yokucindezela evamile, isibambo somlawuli sithathelwa indawo yi-proportional electromagnet.

Ngakho-ke, amaphutha ahlukahlukene abangelwa i-valve yokucindezela evamile, ezophinde ikhiqize iphutha elivamile le-valve yokucindezela nezindlela zokuqeda nazo zisebenza ngokugcwele ku-valve ye-proportional pressure ehambisanayo (njenge-valve yesifazane echichimayo ehambisana ne-proportional relief valve), ingadluliselwa. kuya ukuze kucutshungulwe.  

Umgomo oyinhloko we-proportional solenoid valve ukuthi isignali yokulawula ukugeleza namandla okulawula asetshenziswa njengomthombo wamandla wekhoyili kagesi, ukuze i-electromagnetic ilawule ukuvulwa kwe-valve, ngakho ukuvulwa kwe-valve kucishe kulingane usayizi wesiginali yokulawula ukugeleza.

Ngokuhambisana nokugeleza okuhlukile, indawo yokulawula ngayinye inenani elihlukile lokugeleza, elibuyiselwa kusilawuli sokugeleza, isilawuli sokugeleza singakwazi ukulungisa indawo ye-valve ngokusho kwesignali yokuphuma yesayizi efanayo nokugeleza lapha, ukuze ukufeza izidingo zokulawula ezinembile.

Umgomo wokulawula we-valve ye-solenoid elinganayo inezici ezintathu eziyinhloko: okokuqala, ukuguquguquka kwesignali kagesi kuthinta izinga lokuvula le-valve;

Okwesibili ukulawula ukujikeleza kwe-valve ngokusebenzisa amandla kazibuthe kagesi;

Okwesithathu ukulawula izinga lokuvula le-valve ngokusho kokujikeleza kwe-valve, bese udlulisela iluphu yesignali yempendulo kusilawuli sokugeleza ukuze kuzuzwe ukulawula ukugeleza.