Kugawika kwa mfundo za valavu yoyendetsa solenoid

Kugawika kwa mfundo za valavu yoyendetsa solenoid

Mitundu yayikulu:

1 Direct-acting thandizo valve; 2Woyendetsa ma hydraulic valve; 3High Pressure Solenoid Valve;

Mfundo ya valavu ya solenoid yachindunji: Valavu ya solenoid ndiyosavuta kupanga ndipo imakhala ndi coil, maziko okhazikika, maziko osuntha ndi thupi lozizira.

Mphamvu ya koyilo ikapatsidwa mphamvu, chitsulo chosuntha chimakopa ndipo madziwo amazungulira. Pamene mphamvu ya koyiloyo imadulidwa, chitsulo chosunthika chimayikidwanso ndi kasupe, ndipo madzimadzi amadulidwa.

Kuchuluka kwa ntchito: Direct-acting solenoid valve, monga mphamvu yaikulu ya maginito, imapangidwa pamene maziko osunthika akuyenda, kotero mphamvu ya koyilo imakhala yochepa ndipo imakhala yoyenera kwazing'onozing'ono kapena zovuta zochepa.

Mfundo ya valve solenoid yoyendetsa: Koyiloyo ikalumikizidwa ndi magetsi, chitsulo chosunthika chimakoka doko la valve, ndipo pulagi yayikulu ya valve imatulutsa kuthamanga kwapabowo. Pamene pulagi yaikulu ya valve imatsegulidwa, sing'angayo imazungulira chifukwa cha kupanikizika. Kuchuluka kwa ntchito: The "four-to-two-two-kg" valve solenoid yoyendetsa ndiye chifukwa chake, chomwe chiri choyenera kwambiri pa maziko a caliber yaikulu ndi mikhalidwe yothamanga kwambiri. Koma tiyenera kulabadira mfundo yakuti otaya madzimadzi ali ndi mphamvu inayake. Mitundu yonse ya mavavu oyendetsa solenoid opangidwa ndi fakitale yathu amatha kugwiritsidwa ntchito nthawi zonse pokhapokha ngati kufunikira kwapakatikati kuli kokulirapo kuposa 0.03MPa.

High-pressure solenoid valve ndi chipangizo cha electromechanical chomwe chimagwiritsidwa ntchito kuwongolera kutuluka kwamadzi kapena gasi. Valavu imayendetsedwa ndi magetsi, omwe amayendetsedwa ndi koyilo. Koyiloyo ikapatsidwa mphamvu, mphamvu ya maginito imapangidwa, zomwe zimapangitsa kuti plunger mu koyiloyo asunthe. Kutengera kapangidwe ka valavu, plunger imatsegula valavu iliyonse ya solenoid kuti itseke valavu. Pamene magetsi achotsedwa pa koyilo, valavu idzabwerera kumalo ake otsekedwa.

Mu valavu ya solenoid yachindunji, plunger imatsegula mwachindunji ndikutseka dzenje la throttle mu valve. Mu valavu yoyendetsa (yomwe imadziwikanso kuti mtundu wa servo), plunger imatsegula ndikutseka dzenje loyendetsa. Kupanikizika, komwe kumayendetsedwa ndi dzenje loyendetsa ndege, kumatsegula ndi kutseka chisindikizo cha valve.

Valavu yodziwika kwambiri ya solenoid ili ndi madoko awiri: cholowera ndi chotulukira. Zapamwamba zimatha kukhala ndi madoko atatu kapena kupitilira apo. Mapangidwe ena amagwiritsa ntchito mapangidwe osiyanasiyana. Ma valve a solenoid amathandizira kuti aziwongolera madzi ndi gasi. Ma valve amakono a solenoid amapereka ntchito yofulumira, yodalirika kwambiri, moyo wautali wautumiki ndi mapangidwe ang'onoang'ono.