Hejuru - Ubwiza PTFE EPDM Ikinyugunyugu Ikimenyetso Ikimenyetso - Sansheng Fluorine Plastike
| 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: |
intebe yikinyugunyugu, ptfe intebe yumupira |
||
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.
Ikirere cy'ubushyuhe: - 10 ° C kugeza kuri 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.
Ikirere cy'ubushyuhe: - 38 ° C kugeza + 230 ° C.
Ibara: cyera
Umuyoboro wa Torque: 0%
Ubushyuhe / Ubukonje bukabije ya rubber
| 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 |
| Rubic | 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 |
Impeta ya Teflon ikinyugunyugu ifunga impeta ni ihuriro rya PTFE na EPDM, ibikoresho bizwiho gukomera no kwihanganira itangazamakuru rikaze. Ibigize PTFE bigize kashe bitanga imbaraga zidasanzwe zo kurwanya imiti nubushyuhe bwo hejuru, bigatuma kashe iba inyangamugayo mubidukikije. Icyarimwe, ikintu cya EPDM gitanga ubuhanga bukomeye kandi burambye, byongera ubushobozi bwikimenyetso cyo guhuza umubiri wa valve no kwemeza gufunga - kuzimya. Ubu bufatanye bwibikoresho butuma impeta yacu ifunga neza gufata neza amazi, amavuta, gaze, amavuta yibanze, hamwe nibitangazamakuru bya acide, bigatuma iba igisubizo cyinshi kubisabwa byinshi. Hamwe nubunini bwicyambu kuva DN50 kugeza DN600, Soft ya Wafer Type Centerline Soft Gufunga Ikinyugunyugu Valve itanga urugero runini rwibipimo, byemeza guhuza na sisitemu zisanzwe. Iki gicuruzwa cyakozwe muburyo bworoshye kugirango byoroherezwe kwishyiriraho no kubungabunga, byerekana wafer cyangwa flange iherezo ryihuza kugirango ryinjizwemo muburyo butandukanye. Igishushanyo cya valve gishingiye kuri lug - andika kabiri igice cya shaft idafite pin, utezimbere inzira itembera igabanya umuvuduko ukabije no gukoresha ingufu. Niba ibikorwa byawe birimo ubushyuhe bwo hejuru -