Iinxalenye zoomatshini bokwakha iivalvu zeHydraulic RVEA-LWN
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Izinto zokutywina:Ukwenziwa ngokuthe ngqo komzimba wevalvu
Indawo yoxinzelelo:uxinzelelo oluqhelekileyo
Ubume beqondo lobushushu:Nye
Izincedi ozikhethayo:umzimba wevalvu
Uhlobo lokuqhuba:eqhutywa ngamandla
Isiphakathi esisebenzayo:iimveliso zepetroleum
Iingongoma zokuqwalaselwa
Iivalvu ezilinganayo zihlengahlengisa i-hydraulic okanye iiparamitha zamandla ngemiqondiso yereferensi ye-elektroniki. Umgaqo osisiseko wevalve yomlinganiselo: umqondiso ohambelanayo wesalathiso uvelisa ukufunxa kwe-electromagnetic ehambelanayo, kunye nesenzo sokufunxa i-electromagnetic kwi-spool esibuyiswa ngentwasahlobo, siqhuba intshukumo ye-spool, ukuze kufezekiswe uhlengahlengiso olufunekayo lweparamitha yehydraulic. I-valve yohlobo lwe-DLHZO yivalve ephezulu yokusebenza kwe-servo, ukusebenza ngokuthe ngqo, ukwakhiwa komkhono wevalve, kunye ne-LVDT inzwa yendawo, ngokuhambelana nomqondiso wegalelo lombane ukubonelela ngolawulo lwesikhokelo kunye nokulawula ukuhamba ngaphandle kwembuyekezo yoxinzelelo, ukwakhiwa kwemikhono yevalve, ukusebenza ngokuthe ngqo, kunye nenzwa yendawo. ,IS4401 umgangatho,06 ubukhulu kunye 10 ubukhulu.
Uxinzelelo oluqhubekayo lwempembelelo yoxinzelelo: Kwinkqubo yokulawula ipompo yokulinganisa, ipompo yobungakanani inika umyinge wokuhamba rhoqo. Xa uxinzelelo lwenkqubo lukhula, imfuno yokuhamba iya kuncipha. Ngeli xesha, i-valve yokunceda ivuliwe, ukwenzela ukuba ukuhamba okugqithisiweyo kubuyele kwi-tank, ukuqinisekisa ukuba i-valve yokunceda i-inlet yoxinzelelo, oko kukuthi, uxinzelelo lokuphuma kwempompo luhlala luhlala (i-valve port ivame ukuvulwa ngokuguquguquka koxinzelelo) . Ukhuseleko lokhuseleko: Xa inkqubo isebenza ngokuqhelekileyo, i-valve ivaliwe. Kuphela xa umthwalo udlula umda ochaziweyo (uxinzelelo lwenkqubo ludlula uxinzelelo olubekiweyo), ukugqithiswa kuvuliwe ukwenzela ukhuseleko lomthwalo ogqithisiweyo, ukwenzela ukuba uxinzelelo lwenkqubo alusayi kunyuka (ngokuqhelekileyo uxinzelelo olumiselweyo lwevalve yokunceda luyi-10% ukuya kwi-20% phezulu kunoxinzelelo oluphezulu lomsebenzi wenkqubo). Njenge-valve yokukhulula, njengomlawuli wengcinezelo ekude, njenge-valve yokulawula i-multistage ephezulu kunye nephantsi, njenge-valve yokulandelelana, esetyenziselwa ukuvelisa uxinzelelo lwangemva (umtya kwi-oyile yokubuyisela isiphaluka).
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