PTFE imayimira PolyTetraFluoroEthylene, omwe ndi mawu oti polima (CF2)n.
Polytetrafluoroethylene (PTFE) ndi membala wa thermoplastic wa banja la fluoropolymer la mapulasitiki ndipo ali ndi coefficient yotsika ya kukangana, zoteteza kwambiri.
Vavu ya Gulugufe Wofunika Kwambiri wokhala ndi Mpando wa Teflon - Sansheng Fluorine Plastics
Mumtima mwa madzimadzi amadzimadzi, kukhulupirika ndi kudalirika kwa zigawo za valavu imasewera maudindo a pivotal. Sansheng fluorine plastics amayambitsa chinthu chake chaching'ono - Mpando wa Gulugufe wokhala ndi teflon wokhala ndi teflon, mwalawakonse pakukwaniritsa zero pazinthu zingapo. Teflon wathu (PTF) Mavalidwe a Gulugufe wokhala ndi zinthu zopangidwa mosamala kuti akwaniritse zofunika za DN50 mpaka DN600 kukula, onetsetsani kuti ali ndi mwayi wokhazikika komanso kukhazikitsa makonzedwe athengo.
Wopangidwa ndi namwali Ptfe (Polytetrafluorothylene), mipando ya gulugufe siyili zinthu wamba wamba. Ptfe, otchuka chifukwa cha kukana kwake mwapadera, kuyimilira monga momwe maluso a polymer, amaonetsetsa kuti maamwa athu amatha kupirira mankhwala osokoneza bongo osanyengerera. Nkhani yodabwitsayi, yomwe nthawi zambiri imagwirizanitsidwa ndi teflon teflon, imapereka mphamvu zosagawanika komanso zida zamagetsi, zimapangitsa kuti ndisankhe bwino kanjezedwa ka mafakitale. Kaya ndi mankhwala opangira mankhwala, mankhwala, kapena chakudya cha chakudya, valavu yathu ya gulu la teflon adapangidwa kuti apulumutse kwambiri, ndikuwonetsetsa malo osalala. Kuphatikiza apo, kapangidwe kake ka pulani yathu ya PTFE ya PTFE Plave Forwarter Arpissions a zero: - Kutaya. Uku sikungonena koma gawo lotsimikizika, chifukwa cha kuchuluka kwa chibadwa cha PTF ndi njira zathu zapamwamba. Mapangidwe anthawi zonse amawonetsetsa chidindo cholimba, kupewa zomwe zingatheke ndikuwonetsetsa kuti apatsidwe ntchito. Kusintha kwa mipando yathu ya valavu yathu ya gulugufe kumatanthauza kuti sioyenera kuwongolera zakumwa komanso mpweya, kumapangitsa kuti azigwiritsa ntchito mofatsa pamagulu osiyanasiyana. Ndi odzipereka a Sansheng floorine kuti apindule, chiyero cha gulugufe chomwe chimakhala ndi chipembedzo chodzipereka popereka njira yomwe imathandizira kuchita bwino, chitetezo, komanso kudalirika pakuchita kwanu.
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Zero Leakage PTFE Valve Seat Butterfly Valve Parts DN50 - Chithunzi cha DN600
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%
Palamu Table:
| Zakuthupi | Temp Yoyenera. | Makhalidwe |
| NBR |
- 35 ℃ ~ 100 ℃ Instant -40 ℃~125 ℃ |
Rabara ya nitrile ili ndi zabwino zokha-yokulitsa katundu, kukana abrasion ndi hydrocarbon-yosamva. Itha kugwiritsidwa ntchito ngati zinthu zambiri zamadzi, vacuum, asidi, mchere, alkali, mafuta, mafuta, batala, mafuta a hydraulic, glycol, etc. Sangagwiritsidwe ntchito m'malo monga acetone, ketone, nitrate, ndi fluorinated hydrocarbons. |
| Chithunzi cha EPDM |
- 40 ℃ ~ 135 ℃ Instant - 50 ℃ ~ 150 ℃ |
Ethylene-propylene rabara ndi wabwino general-cholinga kupanga labala kuti angagwiritsidwe ntchito m'makina madzi otentha, zakumwa, mkaka, ketoni, alcohols, nitrates, ndi glycerin, koma osati mu hydrocarbon-ochokera mafuta, inorganics, kapena solvents.
|
| CR |
- 35 ℃ ~ 100 ℃ Instant -40 ℃~125 ℃ |
Neoprene imagwiritsidwa ntchito pazofalitsa monga zidulo, mafuta, mafuta, ma butters ndi zosungunulira ndipo zimakhala bwino kukana kuukira. |
Zofunika:
- PTFE
Chitsimikizo:
- FDA, REACH, ROHS, EC1935
Ubwino:
PTFE imayimira PolyTetraFluoroEthylene, omwe ndi mawu oti polima (CF2)n.
Polytetrafluoroethylene (PTFE) ndi membala wa thermoplastic wa banja la fluoropolymer la mapulasitiki ndipo ali ndi coefficient yotsika ya kukangana, zoteteza kwambiri.
PTFE ndi mankhwala olowera kuzinthu zambiri. Itha kupiriranso ntchito zotentha kwambiri ndipo imadziwika bwino chifukwa cha anti-ndodo.
Kusankha Mphete yolondola nthawi zambiri imakhala chisankho chovuta kwambiri Vavu ya Mpira Kusankha. Kuti tithandizire makasitomala athu panthawi imeneyi, ndife ofunitsitsa kupereka zidziwitso pa pempho la makasitomala.
PTFE valavu mipando opangidwa ndi US chimagwiritsidwa ntchito mu nsalu, siteshoni mphamvu, petrochemical, Kutentha ndi firiji, mankhwala, shipbuilding, zitsulo, makampani kuwala, kuteteza chilengedwe, Paper Makampani, Shuga Makampani, Woponderezedwa Air ndi zina.
Kuchita kwa mankhwala: kukana kutentha kwakukulu, asidi wabwino ndi kukana kwa alkali ndi kukana mafuta; yokhala ndi mphamvu zobwereranso bwino, zolimba komanso zolimba popanda kutayikira.
Wopangidwa ndi namwali Ptfe (Polytetrafluorothylene), mipando ya gulugufe siyili zinthu wamba wamba. Ptfe, otchuka chifukwa cha kukana kwake mwapadera, kuyimilira monga momwe maluso a polymer, amaonetsetsa kuti maamwa athu amatha kupirira mankhwala osokoneza bongo osanyengerera. Nkhani yodabwitsayi, yomwe nthawi zambiri imagwirizanitsidwa ndi teflon teflon, imapereka mphamvu zosagawanika komanso zida zamagetsi, zimapangitsa kuti ndisankhe bwino kanjezedwa ka mafakitale. Kaya ndi mankhwala opangira mankhwala, mankhwala, kapena chakudya cha chakudya, valavu yathu ya gulu la teflon adapangidwa kuti apulumutse kwambiri, ndikuwonetsetsa malo osalala. Kuphatikiza apo, kapangidwe kake ka pulani yathu ya PTFE ya PTFE Plave Forwarter Arpissions a zero: - Kutaya. Uku sikungonena koma gawo lotsimikizika, chifukwa cha kuchuluka kwa chibadwa cha PTF ndi njira zathu zapamwamba. Mapangidwe anthawi zonse amawonetsetsa chidindo cholimba, kupewa zomwe zingatheke ndikuwonetsetsa kuti apatsidwe ntchito. Kusintha kwa mipando yathu ya valavu yathu ya gulugufe kumatanthauza kuti sioyenera kuwongolera zakumwa komanso mpweya, kumapangitsa kuti azigwiritsa ntchito mofatsa pamagulu osiyanasiyana. Ndi odzipereka a Sansheng floorine kuti apindule, chiyero cha gulugufe chomwe chimakhala ndi chipembedzo chodzipereka popereka njira yomwe imathandizira kuchita bwino, chitetezo, komanso kudalirika pakuchita kwanu.