I-E320B Excavavator Uncedo Valve 171-0030 E320 E320 Enkulu

I-valve yoncedo yivalve yokulawula uxinzelelo lwe-hydraulic, edlala ikakhulu isiqabu soncedo oluqhubekayo, ummiselo woxinzelelo, inkqubo yokhuselo kunye nokukhuselwa kwezokhuseleko kwizixhobo ze-hydraraulic. Kwinkqubo yobungakanani be-pump yokuphosa impompo, impompo yexabiso ibonelela ngokuhamba rhoqo, xa uxinzelelo lwenkqubo luye lonyuka, ngeli xesha uxinzelelo luvulekile, oko kukuthi, uxinzelelo lwePumplot luhlala luhleli. Ivalve yokunceda iqhagamshelwe kuluhlu lwesekethe yeoyile lokubuya, kunye nokuzinza kweenxalenye ezihambayo zoxinzelelo lwangasemva lwevalve yoncedo inyuka. Umsebenzi ongalayishwayo wenkqubo kukuqhagamshela ivalve ye-solenoid enendawo yokuhamba-hlula kakhulu kwizibuko elikude le-valve yoncedo. Xa i-elektromagnet inamandla, izibuko elikude le-valve yoncedo lidlula kwitanki yamafutha. Ngeli xesha, impompo ye-hydraulic ayilayishwanga kwaye ivalve yoNcedo isetyenziswa njengevalve engalayiyiswa. Umsebenzi wokhuselo loKhuselo, xa inkqubo isebenza ngesiqhelo, ivalve ivaliwe, kuphela xa umthwalo ogqithayo, kwaye ukhuselo lokugqobhoza kwenziwa, ukuze uxinzelelo lwenkqubo lungasanda.

Ivalve yokunceda, i-hydraulic yokulawula uxinzelelo. Kuyintloko idlala indima yoxinzelelo oluqhubekayo kunye nokukhuselwa kokhuseleko kwizixhobo ze-hydraulic. Uxinzelelo oluqhubekayo Xa uxinzelelo lwenkqubo luyanda, imfuno yokuhamba iya kuncipha. Ngeli xesha, i-valve yoncedo ivuliwe, ukuze i-tinki ibuyele kwitanki, ukuqinisekisa ukuba uxinzelelo lwe-valve luhlala luhleli (oko kukuthi, i-thoveli yokuphuma i-pumputer ihlala ivulwa ngoxinzelelo lwemfazwe). Amacandelo ekulula ukuvelisa ingxolo kwizixhobo ze-hydraulic zithathwa njengeziphumli kunye neevalve, kwaye iivalves, kunye neevalves zilawulwa ziivalves zoncedo kunye neevila ze-electromagnetic. Zininzi izinto ezivelisa ingxolo. Ingxolo yevalve yokunceda ineentlobo ezimbini: Isandi se-velocity kunye nesandi somatshini. Ingxolo kwisandi se-velocicity ikakhulu ibangelwa yintshukumo yeoyile, i-cavication kunye ne-hydraulic shrick. Isandi somatshini sibangelwa ikakhulu yimpembelelo kunye nokuxabana kwamalungu evalini.