I-hydraulic eselungelweni i-Expevatator i-hydraulic cylinder valve pvdb-lwn
Iinkcukacha
Ubungakanani (l * w * h):umgangatho
Uhlobo lweValve:Iveli eguqulweyo
Iqondo lokushisa:20 ~ + 80 ℃
Imeko yokuBuyisiweyo:amaqondo obushushu aqhelekileyo
Amashishini asebenzayo:oomatshini
Uhlobo lwedrive:I-electromagnetism
Iphakathi:Iimveliso zepetroleum
Amanqaku oqwalaselo
UMGAQO-NKQUBO WOXOLO LWEZOQOQOO
I-1. Imali eseleyo: I-Valve iQumrhu yeVood-Palve yokuNgena ngqo ixhotywe ngekhithi yokutywina. Xa uxinzelelo ludlula ixabiso lenkqubo, ikhithi yokutywina iya kuvelisa amandla, ityhala i-spool kunye noxinzelelo olukhulu lwentonga ukuya kwicala elahlukileyo;
2. Umgaqo oshukumayo: Ukuba uxinzelelo lungaphezulu kunexabiso lenkqubo, i-rod yoxinzelelo iyadlula kwibhulukhwe yevalve, kwaye i-SPOL yeoyile ikhutshiwe kwi-port eluhlaza;
3. Umgaqo woLawulo: Xa uxinzelelo lungaphantsi kunexabiso lenkqubo, i-rod yoxinzelelo iya kutsalwa yi-piston kwaye ibuyele kwi-piston kwaye ibuyele kwi-visven ngexesha lokuphuma kweoyile ye-hydraulic kunye nesakhono sokudayiswa kwenkqubo;
Iimpawu ze-valve yokunceda ngokuthe ngqo
1. Impendulo ekhawulezileyo: Ivalve yokuNgqinisisa ngokuthe ngqo iVuluve yamkela umgaqo wokulinganisa uxinzelelo, onokuphendula ngokukhawuleza kutshintsho ngelo xesha;
2. Ikhuselekile kwaye ithembekile: Ivalve yokunceda esebenzayo
3. Ulondolozo olulula
4. Ingxolo ephantsi: Ivalve yoncedo ngqo yomsebenzi, yamkela inqaku elinelisa lokulawula, ukulawula inkqubo yokuvala ngakumbi, inokunciphisa ingxolo imeko yengxolo enkulu.
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