Kodi Valavu ya Gulugufe Yoyendetsedwa ndi Pneumatic ndi Chiyani?

‌Valavu ya Gulugufe Yoyendetsedwa ndi Pneumaticndi chipangizo chowongolera madzi chomwe chili ndi Pneumatic Actuator ndi Butterfly Valve. Chowongolera mpweya chimagwiritsa ntchito mpweya wopanikizika ngati gwero lamagetsi. Poyendetsa tsinde la valavu kuti lizungulire, chimayendetsa mbale ya gulugufe yooneka ngati diski kuti izungulire mupayipi, motero chimasintha malo oyenda ndi kuchuluka kwa madzi mkati mwa payipi kuti chikwaniritse kulamulira madzi. Gawo lalikulu la valavu ya gulugufe yoyenda ndi pneumatic ndi disc (mbale ya gulugufe) yofanana ndi phiko la gulugufe, lomwe limalumikizidwa ndi pneumatic actuator kudzera mu tsinde la valavu.

Mfundo Yogwira Ntchito ya Valavu ya Gulugufe Yoyendetsedwa ndi Pneumatic

Mfundo yogwirira ntchito ya valavu ya gulugufe yoyendetsedwa ndi mpweya imadalira kwambiri momwe choyatsira mpweya chimagwirira ntchito komanso momwe mbale ya gulugufe imayendera. Choyatsira mpweya chimalandira chizindikiro chowongolera, chimayendetsa tsinde la valavu kuti lizizungulira, zomwe zimapangitsa mbale ya gulugufe kuzungulira muipi. Malo oyamba a mbale ya gulugufe amatsimikiziridwa malinga ndi zosowa zenizeni. Pamene mbale ya gulugufe imazungulira mpaka 90° ndi thupi la valavu, valavu ya gulugufe yoyendetsedwa ndi mpweya imatsegulidwa kwathunthu; pamene mbale ya gulugufe imazungulira mpaka 0° ndi thupi la valavu, valavu ya gulugufe yoyendetsedwa ndi mpweya imatsekedwa.

Kugawa Ma Vavu a Gulugufe a Pneumatic

Pali njira zambiri zogawira ma valve a gulugufe a pneumatic:

Kugawa Zinthu ndi Zinthu:

• Ma valve a gulugufe a pneumatic osapanga dzimbiri
• Ma valve a gulugufe a chitsulo cha kaboni.

Kugawa Mpando Potengera Kusindikiza Mpando:

• Ma valve a gulugufe omangidwa ndi mpweya wolimba: Malo otsekera a valavu ya gulugufe omangidwa ndi mpweya wolimba amapangidwa ndi zitsulo kapena zinthu zosakaniza, zomwe ndizoyenera kutentha kwambiri, kuthamanga kwambiri kapena zinthu zowononga.
• Ma valve a gulugufe otsekedwa ndi mpweya wofewa: Malo otsekera a valve ya gulugufe otsekedwa ndi mpweya wofewa amapangidwa ndi zinthu zofewa monga rabara ndi polytetrafluoroethylene (PTFE), zomwe zimakhala ndi mphamvu yabwino yotsekera komanso zotsutsana ndi dzimbiri.

Kugawa ndi Kutsiriza kwa Kulumikizana:

• Ma valve a gulugufe a pneumatic wafer: Ma valve a gulugufe a pneumatic wafer ndi oyenera malo okhala ndi malo ochepa a mapaipi, ndipo ali ndi ubwino wokhala ndi kapangidwe kakang'ono, kulemera kopepuka, komanso kuyika kosavuta.
• Ma valve a gulugufe a pneumatic flange: Ma valve a gulugufe a pneumatic flange amalumikizidwa ku payipi kudzera mu ma flange, ndipo ali ndi ubwino wolumikizana mwamphamvu komanso kugwira ntchito bwino kotseka.

Kugwiritsa Ntchito Ma Valves a Gulugufe a Pneumatic

Ma valve a gulugufe a pneumatic amagwiritsidwa ntchito kwambiri mu mafuta, mankhwala, mphamvu zamagetsi, kuteteza chilengedwe, kusamalira madzi, kutentha, kupereka madzi ndi ngalande, mafakitale ndi makina. Kapangidwe kake kosavuta, kugwiritsa ntchito mosavuta komanso magwiridwe antchito abwino otsekera zimapangitsa kuti ikhale yofunika kwambiri m'magawo awa.