Kodi Valve ya Mpira wa Pneumatic Actuator ndi chiyani?

Mu dziko la makina odziyimira pawokha komanso kulamulira madzi, ma valve a mpira oyendetsedwa ndi mpweya ndi zinthu zofunika kwambiri. Nkhaniyi ikufotokoza zovuta zaMa Vavu a Mpira wa Pneumatic, ntchito yawo ndi momwe amagwiritsidwira ntchito, makamaka pa ntchito yawo monga ma valve otseka (SDVs) ndi ma valve owongolera mpira.

Dziwani zambiri za ma valve a mpira wa pneumatic

Thevalavu ya mpira wa pneumaticndi valavu yozungulira kotala yomwe imagwiritsa ntchito diski yozungulira, yotchedwa mpira, kuti ilamulire kuyenda kwa madzi. Mpirawu uli ndi dzenje pakati lomwe limalola madzi kudutsa pamene valavu yatsegulidwa. Vavu ikatsekedwa, mpirawo umazungulira madigiri 90, kuletsa kuyenda kwa madzi. Kapangidwe kameneka kamapereka njira yodalirika komanso yothandiza yowongolera kuyenda kwa madzi m'njira zosiyanasiyana.

Zigawo za Pneumatic Ball Valve

Mpira wa Vavu: Chigawo chachikulu chomwe chimayendetsa kayendedwe ka madzi. Pamwamba pa mpirawo pakhoza kupangidwa ndi zinthu zosiyanasiyana, kuphatikizapo chitsulo chosapanga dzimbiri, pulasitiki kapena mkuwa, kutengera momwe ntchitoyo igwiritsidwira ntchito.

Thupi la Vavu: Thupi la valavu limasunga mpirawo ndipo nthawi zambiri limapangidwa ndi zinthu zolimba kuti zipirire kupsinjika kwakukulu komanso malo owononga.

Choyambitsa Pneumatic: Chipangizochi chimasintha mphamvu ya pneumatic kukhala kayendedwe ka makina, zomwe zimathandiza kuti valavu itsegule ndi kutseka. Ma actuator amatha kugwira ntchito kamodzi kapena kawiri, kutengera zomwe zimagwiritsidwa ntchito.

Tsinde: Tsinde (Shaft) limalumikiza chowongolera ku mpira, zomwe zimathandiza kuti kayendedwe kake kayende.

Chisindikizo cha Mpando: Zisindikizo ndizofunikira kwambiri popewa kutuluka kwa madzi ndikuwonetsetsa kuti valavu ikugwira ntchito bwino.

Udindo wa ma actuator a pneumatic

Ma actuator a pneumatic ndi zinthu zofunika kwambiri pakugwira ntchito kwa ma valve a mpira wa pneumatic. Amagwiritsa ntchito mpweya wopanikizika kuti apange kuyenda, komwe kumatumizidwa ku valavu. Ma actuator amatha kuyendetsedwa patali, zomwe zimathandiza kuti ntchito zosiyanasiyana zamafakitale zizichitika zokha.

Mitundu ya Oyambitsa Pneumatic

Ma Actuator Ogwira Ntchito Pamodzi: Ma actuator awa amagwiritsa ntchito mpweya woipa kuti asunthe valavu mbali imodzi, ndipo mpweyawo ukatulutsidwa, kasupe amaubwezeretsa pamalo ake oyambirira.

Ma Actuator Ogwira Ntchito Kawiri: Ma actuator awa amagwiritsa ntchito mpweya woipa kuti asunthe valavu mbali zonse ziwiri, zomwe zimapangitsa kuti ikhale yowongolera bwino komanso kuti igwire ntchito mwachangu.