LS valve relief valve 708-1W-04821 Komatsu excavator accessories main relief valve hydraulic pump

Umgaqo wokuSebenza we-Excavaid Valve

I-ExCantattor ikakhulu isebenzisa ivalve esebenzayo yokulawula, eneengenelo zolawulo olufanelekileyo, isenzo esilula, kulula ukufikelela kulawulo olude, kwaye sinokusebenza ngokuqhelekileyo phantsi koxinzelelo. I-Excavator ivalve inamagumbi avaliweyo ngaphakathi, i-veli ibhulukhwe iphakathi kwelona gumbi, kwaye iziphelo ezibini ze-valve zilungiselelwe nge-electromagnets ngokweemfuno, okanye isiphelo esinye similiselwa nge-elektromagnets. Sebenzisa amandla e-magnetic oveliswe ngumgaqo-nkqubo wento yokwenza nokubuyela umva kwi-oyile, xa i-Electromagnet Coul i-Spool, kwaye icime imingxunya yeoyile, kwaye ioyile iya kungena kwimibhobho eyahlukeneyo ngokwemiyalelo. Ukuba isikhombi se-socenoid sevalve ye-socenoid sitshisiwe okanye sinqunyulwe, asinakuvelisa amandla obuzi, kwaye i-valve care ayinakushukunyiswa, kwaye umphathi akanakwenza imisebenzi enxulumene noko.

Ivalve ye-solenoid isebenzisa i-electromagnet yokutyhala i-valve yokulawula indlela yomoya oxinzelelekileyo, ngaloo ndlela ilawula indlela ye-Pneumatic Act Switch switch switch switch switch switch switch switch switch switch switch switch switch switch switch switch.
I-electromagnet esetyenziselwa ukusebenza ivalve ye-solenoid yahlulwe yaba yi-AC kunye DC:

I-1. I-Voltage ye-Ac Electromagnet ihlala ingama-220 i-volts. Ibonakaliswa ngamandla amakhulu okuqala, ixesha elifutshane lokubuyela umva kunye nexabiso eliphantsi. Nangona kunjalo, xa i-valve inamathele okanye imbangi ayonelanga kwaye i-Iron Core ayiphelelwanga, i-electromagnet ilula ukuyitshisa ngenxa yokuba ihluphekile, ifuthe lokusebenza, kwaye ubomi busezantsi.

2.dc electromagnet voltage yi-24 volts. Iinzuzo zayo zingumsebenzi othembekileyo, kungengenxa yokuba ipore inamathele kwaye itshiswe, incinci, isazisi esincinci, kodwa ukungabikho kwamandla e-DC, isidingo sezixhobo zokulungisa.
Ukwenzela ukuphucula ukuthembeka kunye nobomi be-electromagnetic valve, kwiminyaka yakutshanje, i-elektromagnet isetyenziswa kakhulu kwi-Onet ye-O-i-Onromagnet ityhutywe ngeplastiki yobunjineli, ngaphandle kweqokobhe sentsimbi, kodwa Kukwanelungelo lokungafudusa ubushushu, umsebenzi onokuthenjwa, ifuthe eliphantsi, ubomi obude.
Ukuza kuthi ga ngoku, ivalve egodukayo kwaye phesheya yahlulwe yangamacandelo amathathu ngokomgangatho, i-piston ye-Piston ye-Piston, i-Piston ye-Piston ye-Piston, iPiston ye-Piston ye-Piston, iPiston ye-Piston ye-Piston.

I-Electromagnetic Vove yomngxunya idlala indima yolawulo.
 

1, Ivalve ye-Acenoid sisixhobo semizi-mveliso esilawulwa yi-Electromagnetic, isetyenziselwa ukulawula izinto ezisisiseko ze-automation, yeyomthetho, engaphelelanga kwi-hydraulic, i-pneumatic. Isetyenziswe kwiinkqubo zokulawula imizi mveliso ukuze kuhlengahlengise indlela yemithombo yeendaba, ukuhamba, isantya kunye nezinye iiparamitha.

2, Ivalve ene-solenoid inokudityaniswa nesekethe eyahlukileyo yokufezekisa ulawulo olufunwayo, kwaye ukuchaneka kunye nokuguquguquka kolawulo kunokuqinisekiswa. Zininzi iintlobo zeVallodid, iivallodid ezahlukeneyo ze-socenoid zidlala indima eyahlukeneyo yenkqubo yolawulo, ezona zisetyenziswa zisetyenziswayo ziivalve, iivalves, i-valve yolawulo lokukhokelela, isantya sokuhambisa iivalves njalo njalo.