Hydraulic balance valve Excavator hydraulic cylinder spool CKGB-XAN

Zochita za valve ya Balance:

Kusintha kwapamwamba komanso kukhudzidwa: valve yoyezera imatha kuyankha mwachangu ndikuwongolera mokhazikika kusintha kwamayendedwe kuti zitsimikizire kugwira ntchito kokhazikika kwa dongosolo.

Kapangidwe kosavuta, kukonza kosavuta: kapangidwe ka valve yoyezera ndi yosavuta, yosavuta kugwiritsa ntchito, yosavuta kuyisamalira. Panthawi imodzimodziyo, mphamvu zake zotsutsana ndi kuipitsa zimakhala zamphamvu, pafupifupi palibe kutayikira, kutuluka kwa madzi ndi zolephera zina.

Ntchito yosinthira yokha: Valve yokwanira imakhala ndi ntchito yabwino yosinthira, yomwe imatha kusintha kusintha kwadongosolo ndikusunga magwiridwe antchito okhazikika.

Kuyika kosavuta: Valavu yolinganiza ndiyosavuta kuyiyika ndikugwiritsa ntchito, safuna thandizo lamphamvu lakunja, ndipo imatha kupangitsa kuti kuyika ndi kutumidwa kukhale kosavuta.

Amagwiritsidwa ntchito kwambiri: valve yoyezera imagwiritsidwa ntchito kwambiri m'machitidwe osiyanasiyana pansi pa ma hydraulic, monga kutentha, kuzizira, mpweya wabwino, kutulutsa mphamvu zotentha komanso kulamulira mafakitale ndi zina. Panthawi imodzimodziyo, imakhalanso ndi ntchito zabwino kwambiri mu machitidwe otenthetsera ndi kuzizira omwe amagawidwa, okhala ndi mphamvu zopulumutsa mphamvu, kuteteza chilengedwe ndi kudalirika.

Solenoid valve kutulutsa kunja kwatsekedwa, kutulutsa kwamkati ndikosavuta kuwongolera, kotetezeka kugwiritsa ntchito. Kutayikira mkati ndi kunja ndi chinthu chomwe chimayika chitetezo pachiwopsezo. Ma valve ena odzilamulira okha nthawi zambiri amakulitsa tsinde, ndipo kuzungulira kapena kusuntha kwa spool kumayendetsedwa ndi magetsi, pneumatic, ndi hydraulic actuator. Ndikofunikira kuthetsa vuto lotayikira kunja kwa nthawi yayitali yosindikizira valavu; Chokhachokha cha solenoid ndicho kutsiriza kwachitsulo chachitsulo chosindikizidwa mu chubu cha magnetic insulation cha valve yolamulira magetsi, ndipo palibe chisindikizo champhamvu, kotero kuti kutuluka kwakunja kumakhala kosavuta kutsekereza. Kuwongolera kwa torque yamagetsi sikophweka, kosavuta kutulutsa kutayikira mkati, komanso kukoka mutu wa tsinde; Mapangidwe a valve solenoid ndi osavuta kuwongolera kutuluka kwamkati mpaka kuchepetsedwa mpaka zero. Choncho, valavu ya solenoid ndiyotetezeka makamaka kuti igwiritsidwe ntchito, makamaka pazitsulo zowonongeka, zapoizoni kapena zapamwamba komanso zotsika kutentha. Mfundo yogwirira ntchito ndi kagawidwe ka valve yothandizira ndi motere:

Dongosolo la valve solenoid ndi losavuta, lidzalumikizidwa ndi kompyuta, mtengo wake ndi wotsika komanso wodzichepetsa. Valve ya solenoid palokha imakhala ndi mawonekedwe osavuta komanso otsika mtengo, ndipo ndiyosavuta kuyiyika ndikuwongolera kuposa mitundu ina yamagetsi monga ma valve owongolera. Chochititsa chidwi kwambiri ndi chakuti makina opangira okhawo ndi osavuta komanso mtengo wake ndi wotsika kwambiri. Chifukwa valavu ya solenoid ndiyowongolera chizindikiro chosinthira, ndikosavuta kulumikizana ndi makompyuta owongolera mafakitale. Masiku ano kutchuka kwa makompyuta ndi mitengo yotsika kwambiri, ubwino wa ma valve solenoid ndiwowonekera kwambiri. Solenoid valve action ikuwonetsa, mphamvu yaying'ono, mawonekedwe opepuka. Nthawi yoyankha ya valve solenoid ikhoza kukhala yayifupi ngati ma milliseconds ochepa, ndipo ngakhale valavu yoyendetsa ndege yoyendetsa ndege imatha kuyendetsedwa mkati mwa makumi a milliseconds. Chifukwa cha loop yake, imayankha kwambiri kuposa ma valve ena owongolera okha. Zokonzedwa bwino za solenoid valve coil mphamvu yogwiritsira ntchito mphamvu ndizochepa kwambiri, ndizopulumutsa mphamvu; Zitha kuchitikanso kuti zingoyambitsa zochitikazo, kusunga malo a valve, nthawi zambiri osagwiritsa ntchito mphamvu. Kukula kwa valve ya Solenoid ndi yaying'ono, osati kungopulumutsa malo, komanso kupepuka komanso kukongola.