Hejuru - Ubwiza PTFE EPDM Ifumbire Ikinyugunyugu Valve Ikidodo
| Ibikoresho: | PTFE + EPDM | Itangazamakuru: | Amazi, Amavuta, Gazi, Shingiro, amavuta na Acide |
|---|---|---|---|
| Ingano yicyambu: | DN50 - DN600 | Gusaba: | Ubushyuhe bwo hejuru |
| Izina ry'ibicuruzwa: | Ubwoko bwa Wafer Centre Yoroheje Ifunga Ikinyugunyugu, pneumatike Wafer Ikinyugunyugu | Kwihuza: | Wafer, Flange irangira |
| Ubwoko bwa Valve: | Ikinyugunyugu, Ikinyugunyugu Ubwoko bubiri Igice cya Shaft Ikinyugunyugu kitagira pin | ||
| Umucyo mwinshi: |
Icyicaro cya SHAKA, PTFE Intebe Umupira |
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Umukara / Icyatsi PTFE / FPM + EPDM Rubber Valve Icyicaro cyikinyugunyugu
Intebe za PTFE + EPDM zivanze na rubber valve zakozwe na SML zikoreshwa cyane mubudozi, amashanyarazi, peteroli, gushyushya no gukonjesha, imiti, kubaka ubwato, metallurgie, inganda zoroheje, kurengera ibidukikije nizindi nzego.
Imikorere y'ibicuruzwa: kurwanya ubushyuhe bwinshi, aside nziza na alkali irwanya amavuta; hamwe no kwisubiraho kwiza, gushikamye kandi kuramba kudatemba.
PTFEEPDM
Umurongo wa Teflon (PTFE) urenga EPDM ihujwe nimpeta ikomeye ya fenolike ku cyicaro cyo hanze. PTFE irambuye hejuru yintebe kandi hanze ya diameter ya flange kashe, itwikiriye rwose urwego rwa EPDM elastomer rwicyicaro, rutanga imbaraga zo gufunga ibiti bya valve na disiki ifunze.
Ubushyuhe Bwenge: - 10 ° C kugeza 150 ° C.
Isugi PTFE (Polytetrafluoroethylene)
PTFE (Teflon) ni polymer ishingiye kuri fluorocarubone kandi mubisanzwe niyo irwanya imiti ya plastiki zose, mugihe igumana ibintu byiza byumuriro n'amashanyarazi. PTFE nayo ifite coefficient nkeya yo guterana kuburyo nibyiza kubisabwa byinshi bya torque.
Ibi bikoresho ntabwo - byanduza kandi byemewe na FDA kubisaba ibiryo. Nubwo imiterere ya mashini ya PTFE iri hasi, ugereranije nibindi bikoresho bya plastiki byakozwe, imiterere yabyo ikomeza kuba ingirakamaro hejuru yubushyuhe bugari.
Ubushyuhe Bwenge: - 38 ° C kugeza kuri 230 ° C.
Ibara: cyera
Umuyoboro wa Torque: 0%
Ubushyuhe / Ubukonje bukabije ya reberi zitandukanye
| Rubber Izina | Izina Rito | Kurwanya Ubushyuhe ℃ | Kurwanya ubukonje ℃ |
| Rubber Kamere | NR | 100 | - 50 |
| Nitrle Rubber | NBR | 120 | - 20 |
| Polychloroprene | CR | 120 | - 55 |
| Styrene Butadiene copolyme | SBR | 100 | - 60 |
| Silicone Rubber | SI | 250 | - 120 |
| Fluororubber | FKM / FPM | 250 | - 20 |
| Polysulfide Rubber | PS / T. | 80 | - 40 |
| Vamac (Ethylene / Acrylic) | EPDM | 150 | - 60 |
| Butyl Rubber | IIR | 150 | - 55 |
| Rubber | ACM | 160 | - 30 |
| Hypalon. Polyethylene | CSM | 150 | - 60 |
Yakozwe mu rwego rwo hejuru - Icyiciro cyo guhuza PTFE (PolytetrafüoRyylene) na EPDMON (EPHYONE Propolene Diene ikeneye ikidodo cingée), iyi mpeta ya kashe ikemura ikibazo cyoroshye gishobora kwihanganira ibisabwa byimikorere. PTFE, izwiho kurwanya imiti idasanzwe yo kurwanya imiti no guterana amagambo atandukanye nikirere cya EPDM na Ozone, Gukora kashe ikungahaye ku mazi, amavuta, imyuka, acide. Ubu buryo bubiri - Ibikoresho byemeza ko umurimo wa valve ukomeza kuba mwiza kandi neza, gutema ibiciro byo kubungabunga no kumanura cyane. Impeta yacu yo kudoda ihuye ningano nini ya valve, kuva DN50 kuri DN600, bigatuma porogaramu zinyuranye zirimo hejuru - Imiterere yubushyuhe, yiganje muri sitasiyo yubutaka nibihingwa bya peteroli. Igishushanyo cyibanze ku bwoko bwa Wafericarline cyoroshye Ikidodo cyoroshye cya SHAKA, harimo amahitamo ya pneumatike wafer. Ubu busambanyi bukoreshwa, ihujwe nuburebure bwayo - Ibikoresho byimikorere, bituma ikinyugunyugu cya PTFE EPDM cyanditseho ingaruka zidasanzwe zigize inganda zitabangamiye mubwiza cyangwa gukora neza. Hamwe na Shoorine ya Shoorics Plastike yo Guhangayika no Kuramba, iyi mpeta ya sansiro ihagarariye ntabwo ari umusaruro gusa, ahubwo ni igisubizo cyuzuye kubibazo byinganda bya kijyambere.