Ubushyuhe bwo gukoresha bwibikoresho byingenzi bya valve bivuga ibintu bikeneye kwitabwaho mugihe ukoresheje fluor-umurongo urwanya ruswa

Ubushyuhe bwo gukoresha bwibikoresho fatizo byingenzi bya valve bivuga ibintu bikeneye kwitabwaho mugihe ukoresheje fluor-umurongo urwanya anti-ruswa ya valve Valve nyamukuru yibikoresho fatizo byerekana ubushyuhe, nka plaque 304 idafite ibyuma, 316 icyuma kidafite ingese, umuringa, Inconel alloy . Cr), nikel ya chimique, ibyuma bidafite ingese, nibindi .. Valve nyamukuru yibikoresho bikoreshwa mubushyuhe Ubushyuhe bwibikoresho bito / limit Umupaka muto / ° F ntarengwa / ℃ imipaka / ° F304 ubwoko bwicyuma -268-45031660 Ubwoko bwa 0316 icyuma - 26. isahani 40RC-29-20427800440 ibyuma bitagira umuyonga Icyuma 60RC-29-2042780017-4PH-40-404278006 alloy (Co-Cr) -273-4608161500 nikel yimiti -268-450427800 ibyuma bitagira umwanda -273-460316600 fluorine -40-4093200 kole -23-10 204400 tetrafluoroethylene -268-450232450 polyester -73-10093200 umuvuduko mwinshi polyethylene -73-10093200 chloroprene glue -40-4082180 umurongo wa fluor plastike anti-ruswa ikenera kwitondera ikoreshwa rya valve ya plastike ya fluor ikoreshwa na ubushyuhe buciriritse: Isosiyete yacu itandukanye ya fluorine ya fluor ya plastike, polifhenylene sulfide ni F46 (FEP), gukoresha ubushyuhe buciriritse ntibishobora kurenga 150 ℃ (ubushyuhe buciriritse bushobora kuba 150 ℃ mugihe gito, ubushyuhe bwigihe kirekire ntibugomba kurenga 120 ℃), bitabaye ibyo, ibice bya valve bitondekanya F46 byoroshye, bihinduka, bigatuma valve ifunga, kumeneka ni binini. Abakiriya mugukoresha ubwoko bwose bwa fluor butondekanye na plaque ya plastike, bagomba kugerageza kubyumva, gusobanukirwa nogukoresha ibipimo bya tekiniki, byoroshye guhitamo, gukoresha iburyo, kuzamura ubuzima bwa serivisi ya valve. Fluorine ifite umurongo urwanya ruswa yakoreshejwe mu mavuta ya peteroli, inganda z’imiti, imiti, inganda za metallurgie, inganda z’amashanyarazi n’indi mirima ikora aside ikomeye na alkali n’ibindi bikoresho bikomeye by’itangazamakuru, ariko uburyo bwo guhitamo no gukoresha joriji ya fluor -umurongo wa valine, ukurikije abakiriya bacu mumyaka myinshi yo gukoresha ahantu hamwe nuburambe bwakazi, valve ya fluorine irwanya ruswa ikoreshwa mugukemura ubushyuhe buciriritse, umuvuduko wakazi, itandukaniro ryumuvuduko nubundi bwoko bwibisabwa byavuzwe muri make ibikurikira: 1, umurongo wa fluor ya plastike ikoreshwa nubushyuhe bwo hagati: Isosiyete yacu itandukanye ya fluor plastike ya fluorine, sulfide ya polifenile ni F46 (FEP), gukoresha ubushyuhe buciriritse ntibishobora kurenga 150 ℃ (ubushyuhe bwo hagati bushobora kuba 150 ℃ mugihe gito, igihe kirekire cyo gusaba ubushyuhe ntigomba kurenga 120 ℃), bitabaye ibyo, ibice bya valve bitondekanya F46 byoroshye, bihinduka, bigatuma valve ifunga, kumeneka ni binini. Niba ubushyuhe buciriritse bukoreshwa mubushyuhe bwigihe gito muri 180 ℃, ubushyuhe bwigihe kirekire muri 150 ℃, urashobora guhitamo ubundi bwoko bwa polifenile sulfide; PFA, ariko PFA itondekanya polifhenylene sulfide izaba ihenze kuruta igiciro cya F46. 2. Nta gitutu kibi. Fluorine itondekanye ya plaque ya plastike igomba gukoreshwa uko bishoboka kwose mumuyoboro hari umuvuduko mubi, niba hari umuvuduko mubi, byoroshye kuganisha kuri fluor itondekanye plastike ya plastike yurukuta rwimbere rwa valve irasomwa (isunitswe), irabora. , bivamo gufungura valve, gufunga kunanirwa. 3, igitutu cyakazi, itandukaniro ryumuvuduko ntirishobora kurenga urwego rwemewe. By'umwihariko, inzogera zifunze hamwe na plastiki ya fluor igenga indangagaciro na valve zaciwe. Kuberako inzogera zicyuma zikozwe mubikoresho bya PTFE, umuvuduko wakazi hamwe numuvuduko muke biroroshye gutera inzogera zicyuma. Inzogera zifunze hamwe na plastiki ya fluor igenga valve, urwego rushobora gukoreshwa rwumuvuduko wakazi, umuvuduko muke, urashobora guhinduka kuri kashe ya florine. 4. cyangwa inzogera ya fluor. Ikigereranyo gifite ibice bikomeye, kristu, umwanda, iyo bikoreshejwe, intanga ya valve, umuvuduko mwinshi w irembo rishobora guhinduka muri Hastelloy. 5, umurongo wa fluor plastike igenga valve igomba kuba ijyanye nibisabwa bikenewe (Cv agaciro) gukoresha neza diameter. Muguhitamo, bigomba gushingira kumurongo ugomba gutembera (Cv agaciro) nibindi bipimo ngenderwaho kugirango ubare valve igomba guhitamo diameter nominal na degre yo gufungura, nka diameter ya valve ihitamo nini cyane, igomba gukora valve ndende -imikorere ikora hashingiwe ku ntera ntoya yo gufungura, ifatanije n’umuvuduko wo hagati, ku buryo byoroshye gukora intandaro ya valve, inkoni yagize ingaruka ziciriritse hanyuma na valve itera kunyeganyega, uruti rwa valve ruri munsi yikigereranyo cya bose umwaka wose, ndetse n'intebe ya valve izavunika. Abakiriya mugukoresha ubwoko bwose bwa fluor butondekanye na plaque ya plastike, bagomba kugerageza kubyumva, gusobanukirwa nogukoresha ibipimo bya tekiniki, byoroshye guhitamo, gukoresha iburyo, kuzamura ubuzima bwa serivisi ya valve.