Kodi Valavu Yachitsulo Yopangidwa Ndi Chiyani?

Valve Yopangidwa ndi ChitsuloNdi chipangizo cha valavu chopangidwa ndi chitsulo chopangidwa ndi chitsulo, chomwe chimagwiritsidwa ntchito kwambiri potsegula ndi kutseka kwathunthu. Ndi choyenera m'malo osiyanasiyana amafakitale, makamaka m'mapaipi amagetsi otentha, ndipo chimatha kuwongolera kuyenda kwa madzi monga mpweya, madzi, nthunzi, zinthu zosiyanasiyana zowononga, matope, mafuta, zitsulo zamadzimadzi ndi zinthu zotulutsa ma radioactive.

Zipangizo ndi Magwiridwe Abwino

Zipangizo zazikulu za ma valve achitsulo opangidwa ndi kaboni, chitsulo chosapanga dzimbiri, chitsulo cha aloyi, ndi zina zotero. Chitsulo cha kaboni mongaASTM A105/A105Nndi WCB zili ndi mphamvu zabwino zamakina komanso zotsutsana ndi dzimbiri; chitsulo chosapanga dzimbiri monga 304, 316, ndi 316L ndizoyenera kugwiritsidwa ntchito popanga zinthu zowononga; chitsulo cha alloy mongaA182 F11ndiA182 F22ndi oyenera malo otentha kwambiri komanso opanikizika kwambiri; chitsulo cha alloy chotentha kwambiri mongaA182 F91ndiA182 F92ndi oyenera kutentha kwambiri; ma alloy a tantalum monga Ta10 ndi Ta2.5 ali ndi mphamvu yolimba kwambiri yolimbana ndi dzimbiri; ma alloy okhala ndi nickel mongaInconel 625ndi Hastelloy C276 ndizoyenera kutentha kwambiri komanso zowononga.

Mitundu ya ma valve a zitsulo zopangidwa

-Ma Valves a Chipata cha Chitsulo Chopangidwa

-Valavu Yopanga Chitsulo Chozungulira

-Valavu Yoyang'anira Chitsulo Chopangira

-Ma Vavu a Mpira Opangidwa ndi Zitsulo

Minda Yofunsira

Ma valve achitsulo opangidwa ndi chitsulo amagwiritsidwa ntchito kwambiri m'mafakitale ambiri, kuphatikizapo koma osati kokha:

Makampani opanga mafuta: amagwiritsidwa ntchito pa mapaipi amafuta ndi gasi, matanki osungiramo mafuta ndi zida zosiyanasiyana ndi mapaipi poyenga.

Makampani opanga mankhwala: amagwiritsidwa ntchito polamulira kuyenda kwa zinthu zosiyanasiyana zowononga.

Makampani opanga magetsi: kuwongolera kuyenda kwa madzi monga nthunzi ndi madzi m'mapaipi a malo opangira magetsi otentha.

Makampani opanga zitsulo: amagwiritsidwa ntchito polamulira kuyenda kwa chitsulo chamadzimadzi.
Ma valve achitsulo opangidwa ndi chitsulo amagwira ntchito yofunika kwambiri m'mafakitale a mapaipi chifukwa cha mphamvu zawo zambiri, kukana kuwonongeka komanso kukana dzimbiri.