Mbali
Itha kugwiritsidwa ntchito mosalekeza pa 260 ℃, yokhala ndi kutentha kwapamwamba kwambiri kwa 290-300 ℃, kokwanira kotsika kwambiri, kukana bwino komanso kukhazikika kwamankhwala.
ntchito
PTFE ❖ kuyanika angagwiritsidwe ntchito zipangizo zitsulo monga mpweya zitsulo, zitsulo zosapanga dzimbiri, zotayidwa, mkuwa, magnesiamu ndi kabisidwe zosiyanasiyana, komanso zinthu sanali zitsulo monga galasi, galasi CHIKWANGWANI ndi mapulasitiki mphira.
Mbali
1. Kusamatira: Kupaka pamwamba kumakhala kocheperako kwambiri, kotero kumawonetsa mwamphamvu kwambiri osamata.Ndi zinthu zochepa zolimba zomwe zimatha kumamatira ku zokutira mpaka kalekale.Ngakhale zinthu za colloidal zimatha kumamatira kumtunda kwake, zida zambiri ndizosavuta kuyeretsa pamalo awo.
2. Kuthamanga kwapakati: Teflon ili ndi mphamvu yochepetsetsa yotsika kwambiri pakati pa zipangizo zonse zolimba, zomwe zimachokera ku 0.05 mpaka 0.2, malingana ndi kuthamanga kwa pamwamba, kuthamanga ndi kutsekemera kumagwiritsidwa ntchito.
3. Kukana kwachinyontho: Kuphimba pamwamba kumakhala ndi mphamvu ya hydrophobicity ndi kuthamangitsidwa kwa mafuta, kotero kumakhala kosavuta kuyeretsa bwino.Ndipotu nthawi zambiri zokutira zimakhala zodziyeretsa zokha.
4. Ndipo kukana kwambiri pamwamba.Pambuyo chilinganizo chapadera kapena mankhwala mafakitale, akhoza ngakhale madutsidwe ena, ndipo angagwiritsidwe ntchito ngati ❖ kuyanika odana ndi malo amodzi.
5. Kutentha kwakukulu kwa kutentha: Chophimbacho chimakhala ndi kutentha kwamphamvu kwambiri komanso kukana moto, zomwe zimachitika chifukwa cha malo osungunuka kwambiri komanso malo oyaka moto a Teflon, komanso kutsika kotentha kosayembekezereka.Kutentha kwakukulu kwa ntchito ya Teflon ❖ kuyanika kumatha kufika 290 ° C, ndipo kutentha kwapakati pakugwira ntchito kumatha kufika 315 ° C.
6. Kukana kwa mankhwala: Kawirikawiri, Teflon ® Osakhudzidwa ndi chilengedwe cha mankhwala.Mpaka pano, zitsulo zosungunuka za alkali ndi fluorinating agents pa kutentha kwakukulu ndizodziwika kuti zimakhudza Teflon R.
7. Kukhazikika kwa kutentha kochepa: Zovala zambiri za Teflon zamakampani zimatha kupirira zero kwambiri popanda kutaya mphamvu zamakina.
Zodziwika bwino:
Gawo laling'ono: 304 Chitsulo chosapanga dzimbiri (200 X 200 mauna)
Zovala: DuPont 850G-204 PTFE Teflon.
Kukula: 0.0021 +/-0.0001
Ma size ena akhoza kusinthidwa mwamakonda.
