Ball Valve
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Socket alxanka kulul PVDF True Union Ball Valve oo leh FPM O-rings PTEF Kursiga
Waa maxay PVDF valve?
Waalka PVDF waa nooc ka mid ah waalka ka samaysan polyvinylidene fluoride (PVDF). PVDF waa nooc ka mid ah maadada polymerka leh caabbinta kiimikada heer sare ah, iska caabin heerkul sare ah, iska caabin oksaydh, iska caabin ultraviolet iyo caabbinta abrasion, iwm. Waxaa si ballaaran loo isticmaalaa beeraha kala duwan ee warshadaha iyo madaniga ah. Goobta valves, PVDF valves waxaa badanaa loo isticmaalaa in lagu qabto dhexdhexaad dhexdhexaad ah, heerkul sare iyo dhexdhexaad ah oo ka kooban.
Waa maxay sifooyinka PVDF waalka walxaha?
PVDF waa nooc ka mid ah fluoroplastic oo leh xasillooni kiimiko oo heer sare ah, iska caabin cimilo, caabbinta caabbinta iyo iska caabinta gabowga, kaas oo ilaalin kara waxqabadka wanaagsan ee heerkul ballaadhan. Gaar ahaan, walxaha PVDF waxay leeyihiin sifooyinka soo socda.
Degganaanshaha kiimikada:
Maaddada PVDF waxay leedahay iska caabin kiimikaad oo heer sare ah waxayna iska caabin kartaa inta badan warbaahinta wasakhaysan sida asiidhka, alkalisyada, cusbada iyo dareerayaasha organic.
Maaddadu waxay leedahay sifooyinka soo socda
Iska caabbinta heerkulka sare:
Barta dhalaalka ah ee walxaha PVDF waxay ku saabsan tahay 170 ℃, taas oo ku ilaalin karta waxqabadka wanaagsan ee heerkulka sare.
Iska caabbinta oksidaynta:
Maaddada PVDF ma fududa in ay oksaydheeyaan heerkulka sare, waxayna sii wadi karaan sifooyinkooda makaanikada muddo dheer.
Iska caabbinta nabarrada:
Waxyaalaha PVDF iska caabbinta naaxinta ayaa ka fiican inta badan balaastikada injineernimada, waxay ilaalin kartaa korkeeda siman muddo dheer.
Iska caabinta gabowga:
Maaddada PVDF ma fududa in ay da'da ku hoos jirto shucaaca ultraviolet, waxayna sii hayn kartaa astaamaheeda jireed muddo dheer.
Waa maxay faa'iidooyinka PVDF valve?
Sida maaddada PVDF u leedahay faa'iidooyinka kor ku xusan, sidaas awgeed PVDF valve wuxuu kaloo leeyahay faa'iidooyinka soo socda.
Iska caabin daxalka:
PVDF valves waxay iska caabin karaan inta badan asiidhyada, alkalisyada, cusbada iyo dareerayaasha organic iyo kuwa kale ee dhexdhexaadka ah, oo ku habboon noocyada kala duwan ee daawaynta warbaahinta.
Waxqabadka heerkulka sare:
Qalabka PVDF waxay ilaalin karaan waxqabadka wanaagsan heerkulka sare, oo ku habboon habaynta warbaahinta heerkulka sare.
caabbinta nabarka:
Xirmooyinka PVDF waxay xirtaan caabbinta way ka fiican yihiin balaastigga injineernimada, waxaad ku ilaalin kartaa dusha sare si siman muddo dheer, ma fududa
Waxyeelada iska caabbinta gabowga:
Xirmooyinka PVDF ee shucaaca ultraviolet ma fududa in ay gaboobaan, waxay sii hayn karaan hantidooda jireed muddo dheer.
Nadaafadda iyo nadaafadda:
Walalka PVDF waa sahlan tahay in la nadiifiyo, waxaa loo isticmaali karaa cuntada, daawada iyo meelaha kale ee looga baahan yahay nadaafadda sare.
Nolosha adeeg oo dheer:
Sababtoo ah valves-yada PVDF waxay leeyihiin sifooyin qalab aad u fiican iyo habka wax soo saarka, cimrigeeda dheer ee adeega, waxaad badbaadin kartaa kharashka bedelida waalka iyo wakhtiga.