Valve ya Hydraulic ndi gawo lodziwikiratu lomwe limayendetsedwa ndi mafuta opanikizika, omwe amawongoleredwa ndi kuthamanga kwamafuta a valve yogawa.Nthawi zambiri amagwiritsidwa ntchito limodzi ndi ma electromagnetic pressure distribution valves, ndipo angagwiritsidwe ntchito kuwongolera patali mafuta, gasi, ndi mapaipi amadzi m'malo opangira mphamvu zamagetsi.Nthawi zambiri amagwiritsidwa ntchito m'mabwalo amafuta monga clamping, control, ndi lubrication.Pali mitundu yochita masewero achindunji ndi mtundu wa woyendetsa, ndipo mtundu woyendetsa ndege umagwiritsidwa ntchito kwambiri.
Gulu:
Kugawa ndi njira yowongolera: Buku, zamagetsi, ma hydraulic
Gulu ndi ntchito: valavu yothamanga (valavu yothamanga, valavu yoyendetsa liwiro, shunt ndi valavu yosonkhanitsa), valavu yothamanga (valavu yowonongeka, valavu yochepetsera, valavu yotsatizana, valavu yotsitsa), valavu yotsogolera (valavu yamagetsi yamagetsi, valavu yotsogolera, imodzi- valve way, hydraulic control valve one way)
Zosankhidwa ndi njira yoyika: valavu ya mbale, valavu ya tubular, valavu yapamwamba, valavu ya cartridge, valavu yophimba mbale
Malinga ndi momwe amagwirira ntchito, amagawidwa kukhala valavu yamanja, valavu yamoto, valavu yamagetsi, hydraulic valve, electro-hydraulic valve, etc.
Kuwongolera kuthamanga:
Imagawidwa kukhala valavu yakusefukira, valavu yochepetsera kuthamanga, ndi valavu yotsatizana malinga ndi cholinga chake.⑴ Valavu yothandizira: imatha kuwongolera ma hydraulic system kuti ikhalebe yokhazikika ikafika pakukakamizidwa.Valavu yowonongeka yomwe imagwiritsidwa ntchito poteteza katundu wambiri imatchedwa valve chitetezo.Dongosolo likalephera ndipo kupanikizika kumakwera mpaka malire omwe angayambitse kuwonongeka, doko la valve lidzatsegulidwa ndi kusefukira kuti liwonetsetse chitetezo cha dongosolo Kupanikizika kwa valve: Ikhoza kulamulira dera la nthambi kuti ipeze kupanikizika kosasunthika kusiyana ndi dera lalikulu. mafuta kuthamanga.Malingana ndi ntchito zosiyanasiyana zomwe zimayendetsa, ma valve ochepetsera mphamvu amathanso kugawidwa kukhala ma valve otsika mtengo (kuthamanga kwa zotulutsa ndi mtengo wokhazikika), ma valve ochepetsera kusiyana kwa nthawi zonse (kulowetsa ndi kutulutsa mphamvu kusiyana ndi mtengo wokhazikika), komanso nthawi zonse. ma valve ochepetsa kuthamanga kwa chiŵerengero (kulowetsa ndi kutulutsa mphamvu kumasunga gawo linalake) Vavu yotsatizana: Ikhoza kupanga chinthu chimodzi chothandizira (monga hydraulic cylinder, hydraulic motor, etc.) kuchita, ndiyeno kupangitsa zinthu zina zoyendetsa zinthu kuti zizichita motsatira.Kupanikizika kopangidwa ndi pampu yamafuta kumakankhira hydraulic cylinder 1 kuti isunthike, kwinaku akugwira gawo A kudzera munjira yamafuta ya valve yotsatizana.Pamene kusuntha kwa hydraulic cylinder 1 kwatha, kuthamanga kumakwera.Pambuyo kukwera m'mwamba komwe kumakhudza dera A kumakhala kwakukulu kuposa mtengo wa kasupe, valavu imakwera kuti ilumikize polowera mafuta ndi kutuluka, zomwe zimapangitsa kuti silinda ya hydraulic 2 isunthike.
Kuwongolera kuyenda:
Malo otsekemera pakati pa chigawo cha valve ndi thupi la valve ndi kukana komweko komwe kumachokera kumagwiritsidwa ntchito kuti asinthe kayendetsedwe kake, motero amawongolera kuthamanga kwa actuator.Ma valve owongolera oyenda amagawidwa m'mitundu ya 5 malinga ndi cholinga chawo.⑴ Throttle valve: Pambuyo posintha malo othamanga, kuthamanga kwa zida zoyendetsera zinthu zomwe sizisintha pang'ono kukakamiza kwa katundu ndi zofunikira zochepa kuti zigwirizane ndi kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka anthu. monga mtengo wokhazikika pamene kuthamanga kwa katundu kumasintha.Mwanjira iyi, malo amtundu wa throttle atasinthidwa, mosasamala kanthu za kusintha kwa kuthamanga kwa katundu, valavu yoyendetsa liwiro imatha kusunga kuthamanga kupyolera mu valavu ya throttle yosasinthika, potero kukhazikika kwa liwiro la kayendedwe ka actuator Diverter valve: Valve yofanana ya diverter. kapena valavu synchronizing kuti zimathandiza zinthu ziwiri actuating gwero la mafuta omwewo kuti akwaniritse kuyenda mofanana mosasamala kanthu za katundu;Valve yogawanitsa yogawanitsa imapezedwa pogawa valavu molingana Kusonkhanitsa valavu: Ntchito yake ikutsutsana ndi ya valve ya diverter, yomwe imagawira kutuluka mu valve yosonkhanitsa molingana Diverter ndi valve yosonkhanitsa: Ili ndi ntchito ziwiri: valve diverter. ndi valve yosonkhanitsa.
chofunika:
1) Kuchita zosinthika, ntchito yodalirika, kutsika pang'ono ndi kugwedezeka pakugwira ntchito, phokoso lochepa, komanso moyo wautali wautumiki.
2) Pamene madzi akudutsa mu valve hydraulic valve, kutaya kwapakati kumakhala kochepa;Doko la valve likatsekedwa, limakhala ndi ntchito yabwino yosindikiza, kutayikira kwakung'ono mkati, ndipo palibe kutuluka kwakunja.
3) Magawo olamulidwa (kupanikizika kapena kutuluka) amakhala okhazikika ndipo amakhala ndi kusiyana kochepa pamene akukhudzidwa ndi kusokonezeka kwakunja.
4) Kapangidwe kakang'ono, kosavuta kukhazikitsa, kukonza zolakwika, kugwiritsa ntchito, ndi kukonza, komanso kusinthasintha kwabwino
Nthawi yotumiza: Apr-03-2023
