0102030405
Ko te pāmahana tono o te rauemi mata matua o te takirere e pa ana ki nga take e tika ana kia arohia i te wa e whakamahi ana i te riipene anti-corrosion rewharewha.
2023-04-26
Ko te pāmahana tono o te rauemi mata matua o te takirere e titiro ana ki nga take e tika ana kia arohia i te wa e whakamahi ana i te fluorine-lineed anti-corrosion valve Valve te tohutoro pāmahana tono rauemi mata matua, penei i te 304 pereti kowiri tira, 316 pereti kowiri tira, parahi, koranu Inconel , K konupora Nell alloy, konupora Nell alloy, Hastelloy B, Hastelloy C, titanium alloy, nickel base alloy, alloy 20, momo 416 stainless steel plate 40RC, 440 stainless steel plate 60RC, 17-4PH, No.6 alloy (Co- Cr), nickel matū, kowiri tira, aha atu.. Valve matua raw rauemi tono pāmahana Raw material Te rohe iti / ℃ Teiti iti / °F rohe / ℃ rohe / °F304 momo pereti kowiri tira -268-45031660 Momo 0316 pereti kowiri tira - 268-450316600 parahi -273-460232450 Inconel koranu -240-4006491200K konupora El koranu -240-4004829 Konupora nello-Hastelloy B-371700 Hastelloy C-5381000 koranu 396-tiketi -3168 koranu 60020 koranu -45-50316600416 kowiri tira pereti 40RC-29-20427800440 kowiri tira Pereti rino 60RC-29-2042780017-4PH-40-404278006 koranu (Co-Cr) -273-4608161500 matū nickel -268-4504271 rapa -6004 rapa -403 rapa 093200 fluorine kāpia -23-10 204400 tetrafluoroethylene -268-450232450 polyester -73-10093200 pehanga teitei polyethylene -73-10093200 chloroprene kāpia -40-4082180 raina rewharewha whakamahi rewharewha te whakamahi i te rewharewha rewharewha ki te whakamahi kirihou rewharewha ki te utu i te rewharewha rewharewha te takirere ki te utu i te kirihou rewharewha te rewharewha ki te utu i te rewharewha rewharewha ki te whakamahi i te rewharewha rewharewha rewharewha rewharewha te whakamahi i te rewharewha rewharewha ki te aro ki te kirihou. te pāmahana reo: Ko nga momo raima kirihou fluorine o ta taatau kamupene, ko te polyphenylene sulfide he F46(FEP), ko te whakamahinga o te pāmahana reo kaua e neke atu i te 150 ℃ (ka taea te 150 ℃ te pāmahana reo i roto i te wa poto, ko te pāmahana tono mo te wa roa kaua e neke atu. 120 ℃), ki te kore, ko nga waahanga o te riipene arataki F46 ngawari, he rereke, ka mutu te kati o te paera, he nui te rerenga. Kiritaki i roto i te whakamahi o nga momo katoa o te fluorine kapi kirihou vaolo, kia tamata ki te matau, kapo i te tono o paerewa hangarau, ngāwari ki te tīpako, te whakamahi i te tika, te whakapai ake i te ora ratonga o te piha. Kua whakamahia nga reera anti-corrosion i roto i te hinu matū, te tipu matū, te rongoa, te ahumahi whakarewa, te hiko hiko me etahi atu mara e pa ana ki te waikawa kaha me te kawakore me etahi atu taputapu pāpāho etched kaha, engari me pehea te whiriwhiri me te whakamahi i te rua o te fluorine. -raina rei, e ai ki o taatau kaihoko i roto i nga tau o te whakamahi i runga i te waahi o te wheako mahi, ka whakamahia te paera anti-corrosion i runga i te Fluorine ki te whakaoti i te pāmahana reo, te pehanga mahi, te rereketanga o te pehanga me etahi atu momo waahanga tono kua whakarapopotohia hei e whai ake nei: 1, kapihia ki te paera kirihou fluorine e whakamahia ana e te pāmahana reo: Ko nga momo raima o to taatau kamupene, ko te polyphenylene sulfide he F46 (FEP), ko te whakamahinga o te pāmahana reo kaua e neke atu i te 150 ℃ (ka taea te 150 ℃ te pāmahana waenga. i roto i te wa poto, te pāmahana tono mo te wa roa kaua e neke atu i te 120 ℃), ki te kore, ko nga waahanga o te riipene F46 he ngohengohe, he rereke, ka mutu te kati o te paera, he nui te rerenga. Ki te whakamahia te pāmahana reo i roto i te pāmahana wā poto i roto i te 180 ℃, te pāmahana wā roa i roto i te 150 ℃, ka taea e koe te whiriwhiri i tetahi atu momo polyphenylene sulfide; PFA, engari ka nui ake te utu o te polyphenylene sulfide te arai PFA i te utu ararewa F46. 2. Kaore he pehanga kino. Me whakamahi nga reera kirihou e mau ana i te Fluorine i roto i te paipa he pehanga kino, mena he pehanga kino, he ngawari ki te arahi ki te paparanga kirihou rewharewha o te pakitara o roto o te paera ka ngotea ki waho (ka pupuhi ake), ka pirau. , ka puta ko te whakatuwheratanga o te takirere, te kore kati. 3, te pehanga mahi, te rereketanga o te pehanga kaua e neke atu i te awhe e whakaaetia ana. Ina koa, ka hirihia nga pupuhi ki nga maera whakahaere kirihou fluorine me nga maera tapahi. Na te mea he mea hanga nga peera whakarewa ki nga rauemi PTFE, ko te pehanga mahi me te iti o te pehanga he ngawari ki te pakaru i te pupuhi whakarewa. Ko nga pupuhi kua hirihia ki te kirihou fluorine reguling valve, te awhe e pa ana ki te pehanga mahi, te iti o te pehanga, ka taea te huri ki te whaa hiri taake fluorine. 4, karekau e tika ana mo nga matūriki pakeke, tioata, toenga, me etahi atu, hei aukati i te paera i roto i te tuwhera, whakakorehia te mahi o te ngakau takirere, te pehanga teitei o te kuti ki te whakakii i te paparanga kirihou fluorine. he pupuhi fluorine ranei. Ko te reo he matūriki pakeke, he tioata, he poke, ka whakamahia, ka taea te huri i te matua takirere, te pehanga teitei o te kuwaha ki Hastelloy. 5, kapi ki te fluorine kirihou whakahaere takirere kia i roto i runga i te rere tūāpapa e tika ana (Cv uara) whakamahi tika o te takirere diameter. I roto i te kowhiringa, me whai i runga i te rere o te papa (Cv uara) me etahi atu tawhā mahi ki te tatau i te takirere me whiriwhiri i te diameter ingoa me te tohu tohu whakatuwheratanga, penei i te mea he nui rawa te kowhiringa diameter o te takirere, ka herea kia roa te waa. -Ko te mahi i raro i te waahi o te tohu whakatuwhera iti, me te pehanga reo, kia ngawari ki te hanga i te matua takirere, ka pa te rakau ki te paanga o te reo, katahi ka wiri te paera, Ko te kakau takirere kei raro i te mana o te reo katoa. te roa o te tau, a ka pakaru noa te nohoanga takirere. Kiritaki i roto i te whakamahi o nga momo katoa o te fluorine kapi kirihou vaolo, kia tamata ki te matau, kapo i te tono o paerewa hangarau, ngāwari ki te tīpako, te whakamahi i te tika, te whakapai ake i te ora ratonga o te piha.