0102030405
Mocheso oa ts'ebeliso ea thepa e ka sehloohong e tala ea valve e bua ka litaba tse hlokang tlhokomelo ha u sebelisa anti-corrosion valve e nang le fluorine.
2023-04-26
Mocheso oa ts'ebeliso ea thepa e ka sehloohong e tala ea valve e bua ka litaba tse hlokang ho hlokomeloa ha u sebelisa fluorine-lined anti-corrosion valve Valve main raw material application reference reference mocheso, joalo ka 304 stainless steel plate, 316 stainless steel plate, koporo, Inconel alloy. , K manganese Nell alloy, manganese Nell alloy, Hastelloy B, Hastelloy C, titanium alloy, nickel base alloy, alloy 20, type 416 stainless steel plate 40RC, 440 stainless steel plate 60RC, 17-4PH, No.6 alloy (Co-6 alloy) Cr), nickel lik'hemik'hale, tšepe e sa hloekang, joalo-joalo.. Valve e kholo ea lisebelisoa tse tala mocheso Raw Moeli o fokolang / ℃ Moeli o fokolang / ° F moeli /℃ moeli / ° F304 mofuta oa tšepe e sa hloekang -268-45031660 Mofuta oa 0316 stainless steel plate - 268-450316600 koporo -273-460232450 Inconel alloy -240-4006491200K manganese El alloy -240-4004829 Manganese nello-Hastelloy B-371700 Hastelloy81 ayllock6 C-005 -198-32531660020 motsoako -45-50316600416 tšepe e sa hloekang poleiti 40RC-29-20427800440 stainless steel plate rabara -40-4093200 fluorine sekhomaretsi -23-10 204400 tetrafluoroethylene -268-450232450 polyester -73-10093200 khatello e phahameng ea polyethylene -73-10093200 chloroprene sekhomaretsi -40-4082180 valafo ea polasetiki e sebelisang fluorine e hloka tlhokomelo ea polasetiki ea fluorine e sebelisang anti-cororine. mocheso o mahareng: K'hamphani ea rona e fapaneng e nang le mela ea polasetiki ea fluorine, polyphenylene sulfide ke F46 (FEP), tšebeliso ea mocheso o mahareng ha ea lokela ho feta 150 ℃ (mocheso o mahareng o ka ba 150 ℃ ka nako e khuts'oane, mocheso oa nako e telele oa kopo ha oa lokela ho feta 120 ℃), ho seng joalo, likarolo tsa lesela la valve F46 li bonolo, tse fapaneng, tse etsang hore valve e koalehe, ho lutla ho hoholo. Bareki ba tšebeliso ea mefuta eohle ea li-valve tsa polasetiki tse nang le fluorine, ba lokela ho leka ho utloisisa, ho utloisisa tšebeliso ea litekanyetso tsa theknoloji, ho bonolo ho khetha, ho sebelisa se nepahetseng, ho ntlafatsa bophelo ba tšebeletso ea valve. Fluorine-lined anti-corrosion valves e 'nile ea sebelisoa ka oli e tala, limela tsa lik'hemik'hale, meriana, indasteri ea metallurgic, boenjiniere ba matla a motlakase le masimo a mang a amang acid e matla le alkali le lisebelisoa tse ling tse matla tsa mecha ea litaba, empa mokhoa oa ho khetha le ho sebelisa para ea fluorine. - li-valve tse nang le li-valve, ho ea ka bareki ba rona ka lilemo tse ngata tsa ho sebelisa phihlelo mosebetsing, Fluorine-lined anti-corrosion valve e sebelisetsoa ho rarolla mocheso o bohareng, khatello ea ho sebetsa, phapang ea khatello le mefuta e meng ea kopo e akaretsang. e latela: 1, e kentsoeng ka valve ea polasetiki ea fluorine e sebelisoang ke mocheso o mahareng: Khampani ea rona e fapaneng e nang le mela ea polasetiki ea fluorine, polyphenylene sulfide ke F46 (FEP), tšebeliso ea mocheso o mahareng ha ea lokela ho feta 150 ℃ (mocheso o mahareng o ka ba 150 ℃ ka nako e khuts'oane, mocheso oa nako e telele oa kopo ha oa lokela ho feta 120 ℃), ho seng joalo, likarolo tsa lesela la valve F46 le bonolo, le fapaneng, le etsang hore valve e koetsoe, ho lutla ho hoholo. Haeba mocheso o mahareng o sebelisoa ka nako e khuts'oane ea mocheso oa 180 ℃, mocheso oa nako e telele ka har'a 150 ℃, o ka khetha mofuta o mong oa polyphenylene sulfide; PFA, empa PFA lening polyphenylene sulfide e tla ba theko e boima ho feta F46 lesela la theko. 2. Ha ho khatello e mpe. Li-valve tsa polasetiki tse nang le fluorine li lokela ho sebelisoa ka hohle kamoo ho ka khonehang liphaepheng ho na le khatello e mpe, haeba ho e-na le khatello e mpe, ho bonolo ho lebisa ho lera la polasetiki e entsoeng ka fluorine ea lebota le ka hare la valve e monngoa (e ikhohomosa), e senyeha. , ho fella ka ho buleha ha valve, ho hloleha ho koala. 3, khatello ea ho sebetsa, phapang ea khatello ha ea lokela ho feta sebaka se lumelletsoeng. Haholo-holo, li-bellows li tiisitsoe ka li-valve tse laolang polasetiki tsa fluorine le li-valve tse khaotsoeng. Hobane marako a tšepe a entsoe ka thepa ea PTFE, khatello ea ho sebetsa le khatello e tlase e bonolo ho etsa hore melomo ea tšepe e phatlohe. Li-bellows tse tiisitsoeng ka li-valve tse laolang tsa polasetiki tsa fluorine, mefuta e mengata e sebetsang ea khatello ea ho sebetsa, khatello e tlase, e ka fetoloa hore e be tse 'ne tsa ho paka ka fluorine. 4, valve ea polasetiki ea fluorine e sebelisoang ke maemo a mahareng ha e tšoanelehe bakeng sa likaroloana tse thata, likristale, masala, joalo-joalo, e le ho thibela valve sebakeng se bulehileng, ho hlakola ts'ebetso ea pelo, khatello e phahameng ea heke e koahelang lesela la polasetiki la fluorine. kapa molumo oa fluorine. Sebopeho se na le likaroloana tse thata, likristale, litšila, ha li sebelisoa, mokokotlo oa valve, valve ea heke ea khatello e phahameng e ka fetoloa ho Hastelloy. 5, e nang le valve e laolang ea polasetiki ea fluorine e lokela ho lumellana le phallo e hlokahalang ea sethala (boleng ba Cv) tšebeliso e nepahetseng ea bophara ba valve. Ha ho khethoa, ho lokela ho ipapisitsoe le phallo ea sethala (boleng ba Cv) le litekanyo tse ling tsa ts'ebetso ho bala valve e lokela ho khetha tekanyo ea "diameter" le tekanyo ea ho bula valve, joalo ka khetho ea bophara ba valve e kholo haholo, e tlamehile ho etsa hore valve e be telele. -opereishene ea nako tlas'a motheo oa tekanyo e nyenyane ea ho bula, e kopantsoeng le khatello e bohareng, e le hore ho be bonolo ho etsa mokokotlo oa valve, molamu o ile oa e-ba le tšusumetso e bohareng, ebe valve e baka ho sisinyeha, The valve stem e tlas'a tšusumetso ea bohareng bohle. selemo, esita le setulo sa valve se tla robeha. Bareki ba tšebeliso ea mefuta eohle ea li-valve tsa polasetiki tse nang le fluorine, ba lokela ho leka ho utloisisa, ho utloisisa tšebeliso ea litekanyetso tsa theknoloji, ho bonolo ho khetha, ho sebelisa se nepahetseng, ho ntlafatsa bophelo ba tšebeletso ea valve.