Chokhazikika Chosapanga dzimbiri Gulugufe Valve PTFE Mpando - Sansheng Fluorine Plastics
| Zofunika: | PTFE+EPDM | Media: | Madzi, Mafuta, Gasi, Base, Mafuta Ndi Acid |
|---|---|---|---|
| Kukula kwa Port: | DN50-DN600 | Ntchito: | Kutentha Kwambiri |
| Dzina lazogulitsa: | Wafer Type Centerline Yofewa Yosindikizira Gulugufe Valve, Vavu ya Wafer Butterfly ya pneumatic | Kulumikizana: | Wafer, Flange Ends |
| Mtundu wa Vavu: | Vavu ya Gulugufe, Mtundu Wa Lug Wachiwiri Half Shaft Gulugufe Wopanda Pini | ||
| Kuwala Kwakukulu: |
Mpando wa Gulugufe |
||
Mpando Wakuda Wakuda/Wobiriwira PTFE/ FPM +EPDM Mpira Wavavu wa Gulugufe
PTFE + EPDM ophatikizana mphira valavu mipando opangidwa ndi SML chimagwiritsidwa ntchito nsalu, magetsi, petrochemical, Kutentha ndi refrigeration, mankhwala, shipbuilding, zitsulo, makampani kuwala, kuteteza chilengedwe ndi zina.
Kuchita kwa mankhwala: kukana kutentha kwakukulu, kukana kwa asidi wabwino ndi alkali ndi kukana mafuta; yokhala ndi mphamvu zobwereranso bwino, zolimba komanso zolimba popanda kutayikira.
PTFE+ EPDM
Liner ya Teflon (PTFE) imakuta EPDM yomwe imamangiriridwa ku mphete yolimba ya phenolic pamphepete mwa mpando wakunja. The PTFE chimafikira pa mpando nkhope ndi outsides flange chisindikizo awiri, kwathunthu kuphimba EPDM elastomer wosanjikiza mpando, amene amapereka kulimba kwa kusindikiza valavu zimayambira ndi chatsekedwa chimbale.
Kutentha: - 10 ° C mpaka 150 ° C.
Virgin PTFE (Polytetrafluoroethylene)
PTFE (Teflon) ndi polima yopangidwa ndi fluorocarbon ndipo nthawi zambiri imakhala yosamva mapulasitiki onse, pomwe imasungabe zinthu zabwino kwambiri zamafuta ndi magetsi. PTFE ilinso ndi coefficient yotsika ya kukangana kotero ndi yabwino kwa ambiri otsika torque ntchito.
Izi sizoyipa komanso zovomerezeka ndi a FDA pazakudya. Ngakhale kuti makina a PTFE ndi otsika, poyerekeza ndi mapulasitiki ena opangidwa ndi injini, katundu wake amakhalabe wothandiza pa kutentha kwakukulu.
Kutentha: - 38 ° C '23 ° C.
Mtundu: woyera
Mphamvu ya Torque: 0%
Kutentha / Kuzizira Kwambiri a ruble osiyanasiyana
| Dzina la Rubber | Dzina Lachidule | Kukana kutentha ℃ | Cold Resistance ℃ |
| Mpira Wachilengedwe | NR | 100 | - 50 |
| Mpira wa Nitrle | NBR | 120 | - 20 |
| Polychloroprene | CR | 120 | - 55 |
| Styrene Butadiene copolyme | Zithunzi za SBR | 100 | - 60 |
| Mpira wa Silicone | SI | 250 | - 120 |
| Fluororubber | FKM/FPM | 250 | - 20 |
| Polysulfide Mpira | PST | 80 | - 40 |
| Vamac (Ethylene/Akriliki) | Chithunzi cha EPDM | 150 | - 60 |
| Mpira wa Butyl | IIR | 150 | - 55 |
| Mpira wa Polypropylene | ACM | 160 | - 30 |
| Hypalon. Polyethylene | CSM | 150 | - 60 |
Wopangidwa kuchokera kukwezeka - kuphatikiza kwa kalasi ya PTF ndi Epdm, gulu lathu la chitsulo chosapanga dzimbiri limapangidwa kuti lipange luso losayerekezeka ndi kulimba. Katundu wapadera wa PTY Kuchokera pamadzi ndi mafuta kupita mpweya, mafuta oyambira, komanso ma asidi aukali. Kusinthaku kumeneku kumatsimikizira kuti mipando yathu ya valavu ndi yothetsera njira yothetsera magawo magawo angapo, kuphatikizapo koma osakhalitsa mafakitale, kutentha kwa mafakitale, makina oteteza azitsulo, opendekera. Mpando wa Valve udapangidwa kuti uzikhala wowoneka bwino mu DN50 mpaka DN600 ku DN600 ku PAN6ORE POPANDA, ndikupanga chisankho choyenera pamavuto onse. Izi, kuphatikiza ndi ma valavu ya valavu - Kulimbana ndi kutentha, kumapangitsa kuti zikhale chisankho chabwino kwa malo omwe kudalirika kwambiri ndi kudalirika. Kuphatikiza apo, kusankha pakati pa woyenda - mtundu wa mtundu wa chipilala chofewa komanso mtundu wa lug ulumba wa gulugufe wopanda pini yopanda tanthauzo pakugwiritsa ntchito ndi kukhazikitsa. Kutsizikiza kuchita bwino kwake, pomwepo papasitere sikuti kumatsimikizira chisindikizo cholimba komanso chothandizanso kugwirira ntchitoyo, kuchepetsa kufunikira kwa kusamalira pafupipafupi kapena m'malo mwake. Kaya olemba ntchito pamadzi, mafuta, gasi, kapena zovuta, kapena zovuta, kapena malo athu achitsulo chopanda dzimbiri amaimira chikhomo cha ziphuphu, popereka magwiridwe antchito komanso kudalirika.