M'dziko lovuta kwambiri la machitidwe owongolera madzimadzi, magwiridwe antchito ndi mphamvu ya mavavu agulugufe zimatengera kusankha kwa zida zopangira mipando. Nkhaniyi ikufotokoza za kusiyana pakati pa zinthu ziwiri zomwe zimagwiritsidwa ntchito mu izi
● Mau oyamba a Bray Teflon Butterfly ValvesM'dziko la mafakitale, kulondola komanso kuchita bwino ndikofunikira. Chimodzi mwazinthu zazikulu zomwe zimathandizira izi ndi valavu ya gulugufe, makamaka mphete yosindikiza ya butterfly ya bray teflon. Zodziwika f
(Kufotokozera mwachidule)Makina ambiri adzakhala ndi zisindikizo za rabara za fluorine, ndiye ndi zinthu ziti zomwe zimakhudza kugwiritsa ntchito zisindikizo za rabara za fluorine?Makina ambiri amakhala ndi zisindikizo za rabara za fluorine, ndiye ndi zinthu ziti zomwe zimakhudza kugwiritsa ntchito mphira wa fluorine seal.
(Kufotokozera mwachidule)Kusamala pakuyika ndi kukonza ma valve otetezera: Njira zodzitetezera pakuyika ndi kukonza ma valve otetezedwa:(1) Vavu yotetezedwa yomwe yangoyikidwa kumene iyenera kutsagana ndi chiphaso chovomerezeka chazinthu, ndipo m
(Kufotokozera mwachidule)Fluoroelastomer ndi copolymer ya vinyl fluoride ndi hexafluoropropylene. Kutengera kapangidwe kake ka maselo ndi zinthu za fluorine, ma fluoroelastomers ali ndi kukana kwa mankhwala osiyanasiyana komanso kukana kutentha kochepa.
(Mafotokozedwe achidule)Mavavu obwera kuchokera kunja kwenikweni amatanthauza mavavu ochokera kumitundu yakunja, makamaka mitundu yaku Europe, America ndi Japan.Mavavu olowa kunja makamaka amatanthauza ma valve ochokera kumitundu yakunja, makamaka ku Europe, America ndi Japan. Mitundu ya mankhwala o