Premicomi Stearve Wart Wart Warve - Zolimba & zothandiza
| Zinthu: | PTFF + EPDM | Media: | Madzi, mafuta, gasi, maziko, mafuta ndi asidi |
|---|---|---|---|
| Kukula kwa doko: | DN50 - DN600 | Ntchito: | Kutentha Kwambiri |
| Dzina lazogulitsa: | Warmer Lementline Getfictive Getfovery Wallve, Pneamuc Wall Wartfly Valani valavu | Kulumikizana: | Oyenda, malekezero |
| Mtundu Wa Valve: | Gulugufe wa Gulugufe, Lug Type iwiri theka lallerff | ||
| Kuwala Kwambiri: |
Mpando wa Gulugufe |
||
Black / Green PTFFE / FPM + EPDM Highve Plavu Lampando wa Gulugufe
PTFE + EPDM compounded rubber valve seats produced by SML are widely used in textile, power station, petrochemical, heating and refrigeration, pharmaceutical, shipbuilding, metallurgy, light industry, environmental protection and other fields.
Kugwiritsa Ntchito Mankhwala: Kulimba kwa kutentha kwambiri, alkali kukana ndi kusintha kwamafuta; Ndi kukula kwabwino, wolimba ndi wofooka popanda kutulutsa.
Ptche+ Epdm
Teflon (PTFE) Liner Overlay EPDM yomwe imalumikizidwa ku mphete yokhazikika pa mpando kunja kwa mpando wakunja. PTF imafikira pampando wampando ndi maulendo owoneka bwino, ndikuphimba kwathunthu pampando wa EPDM, yomwe imapereka mphamvu ya valavu yosindikiza imayambira ndi disc yotseka.
Kutentha: - 10 ° C mpaka 150 ° C.
Namwali Ptfe (Polytetrafluorothylene)
Ptfe (teflon) ndi boorocarborn polymer ndipo nthawi zambiri amakhala osagwirizana ndi mapulaneti onse, pomwe amasunga katundu wabwino kwambiri komanso wamagetsi. PTF alinso ndi chofunda chochepa kwambiri ngati kuli koyenera kwa ntchito zambiri zotsika kwambiri.
Izi sizili - kuipitsidwa ndi kuvomerezedwa ndi FDA pazakudya za chakudya. Ngakhale makina olimbitsa thupi a PTF ali otsika, kufananizidwa ndi pulasitiki ina ya injiniya, zinthu zake zimakhala zothandiza pakutentha kwakukulu.
Kutentha: - 38 ° C '23 ° C.
Utoto: zoyera
Torque Regater: 0%
Kutentha / kuzizira a ruble osiyanasiyana
| Dzina la mphira | Dzina lalifupi | Kukana kutentha ℃ | Kukana kuzizira ℃ |
| Rabalusa zachilengedwe | NR | 100 | -50 |
| Nitrle mphira | Nz | 120 | -20 |
| Polychloroprene | CR | 120 | -55 |
| Styrene butadiene pobowolyme | SBR | 100 | -60 |
| Silika rabar | SI | 250 | -120 |
| Fluororubbermber | Fkm / fpm | 250 | -20 |
| Polysulfide Labala | PST | 80 | -40 |
| Vamac (ethylene / acrylic) | Ekidm | 150 | -60 |
| Nkhunga za Nyyl | Iir | 150 | -55 |
| Polypropyyynene rabara | Acm | 160 | -30 |
| Hypolon. Polyethylene | Csm | 150 | -60 |
Wopangidwa kuchokera ku zophatikizika zowoneka bwino za PTF ndi Epdm, ulusi watsopanowu umapangidwa kuti apirire malo ozungulira - kuchokera kutentha kwambiri ku zinthu. Kugwiritsa ntchito mosiyana ndi nkhani kumalola kuti pakhale ntchito mosiyanasiyana kuphatikiza madzi, mafuta, mafuta, ndikuwonetsetsa kuvala kokha komanso kuwonongeka kwa mankhwala. Izi zimapangitsa kuti valavu yandembelinde ikhale yolimba mphesa m'mibadwo yofunika kwambiri, HVAC, ma poizoni, ndi ma metalling, ndi DN600, ukhondo wathu Gulu la Gulu Lankhondo la Gulu Lalikulu Lalikulu Labwino Kwambiri Flange - Kulumikizana, kulumikizana ndi mawonekedwe a mafilimu. Mapangidwe ake apadera amathandizira kukhazikitsa kosavuta ndi kukonza, kumathandizira kuphatikiza kwangwiro kwa walffer - Izi, zomwe zimaphatikizidwa ndi mawonekedwe ake oyenda ngati kutentha kwambiri komanso kulingana ndi mediaguriguriguri a tenslorine poyerekeza ndi ma sunheng fluorine prostine ngati mankhwala ogulitsa madzi.