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Pneumatic Solenoid Valves-Stainless Steel-Aluminium Alloy
Dziwani mavavu apamwamba kwambiri a pneumatic solenoid opangira makina opanga mafakitale, zida zama pneumatic, ndikupanga. Mtengo wopikisana kuchokera ku fakitale yaku China
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Wanzeru Valve electro-pneumatic Positioner
Valve positioner , chowonjezera chachikulu cha valavu yoyendetsa, valavu ya valve ndiyo njira yaikulu ya valve yoyendetsera ntchito, yomwe imagwiritsidwa ntchito poyang'anira mlingo wotsegulira wa valavu ya pneumatic kapena magetsi kuti atsimikizire kuti valavu ikhoza kuyima molondola ikafika pamalo okonzedweratu. Kupyolera mu kuwongolera kolondola kwa malo a valve, kusintha kolondola kwamadzimadzi kungathe kupezedwa kuti akwaniritse zosowa za mafakitale osiyanasiyana. Ma valve poyika ma valve amagawidwa m'magawo a pneumatic valve, ma electro-pneumatic valve positioners ndi anzeru ma valve positioners malinga ndi kapangidwe kawo. Amalandira chizindikiro chotulutsa chowongolera ndiyeno amagwiritsa ntchito chizindikiro chotulutsa kuti aziwongolera valavu yowongolera pneumatic. Kusunthika kwa tsinde la valve kumabwezeretsedwa ku choyika valavu kudzera pa chipangizo chomakina, ndipo mawonekedwe a valavu amaperekedwa kumtunda wapamwamba kudzera pamagetsi.Pneumatic valve positioners ndiye mtundu wofunikira kwambiri, kulandira ndi kudyetsa ma siginecha kudzera pamakina.
Electro-pneumatic valve positioner imaphatikiza ukadaulo wamagetsi ndi pneumatic kuti upangitse kulondola komanso kusinthasintha kwa kuwongolera.
Wanzeru valavu positioner imayambitsa ukadaulo wa microprocessor kuti akwaniritse makina apamwamba komanso kuwongolera mwanzeru.
Zoyika ma valve zimagwira ntchito yofunika kwambiri pamakina opanga makina, makamaka pakafunika kuwongolera bwino kayendedwe ka madzimadzi, monga mafakitale amafuta, mafuta, ndi gasi. Amalandira zizindikiro kuchokera ku 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 kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake. -
malire osinthira bokosi-Valve Position Monitor -kusintha koyenda
Bokosi la kusintha kwa valve, lomwe limatchedwanso Valve Position Monitor kapena kusintha kwa valve kuyenda, ndi chipangizo chomwe chimagwiritsidwa ntchito kuti chizindikire ndikuwongolera malo otsegula ndi otseka a valve. Imagawidwa mumitundu yamakina komanso yoyandikana. chitsanzo chathu ndi Fl-2n, Fl-3n, Fl-4n, Fl-5n. Malire a switch box-proof-proof and chitetezo amatha kukwaniritsa miyezo yapadziko lonse lapansi.
Kusintha kwa malire kumakina kumatha kugawidwanso molunjika, kugubuduza, micro-kuyenda ndi mitundu yophatikizika molingana ndi machitidwe osiyanasiyana. Kusintha kwa malire a valve kumakina nthawi zambiri kumagwiritsa ntchito masiwichi ang'onoang'ono okhala ndi zolumikizira, ndipo mawonekedwe awo osinthira amaphatikizanso kuponyera kowirikiza kawiri (SPDT), single-pole single-throw (SPST), etc.
Masiwichi oyandikira pafupi, omwe amadziwikanso kuti masiwichi oyenda opanda kulumikizana, masiwichi ochepera a maginito olowetsa ma valve nthawi zambiri amagwiritsa ntchito ma switch oyandikira ma elekitirodi okhala ndi zolumikizirana. Mawonekedwe ake osinthira amaphatikizapo single-pole double-throw (SPDT), single-pole single-throw (SPST), etc.
