Kuwonjeza Kutentha Kwambiri Coefficient ya PTFE High Temperature Fabric

Jiangsu Aokai New Materials, katswiri wopanga nsalu za PTFE kutentha kwambiri, amakubweretserani chidziwitso chaukadaulo motere:

The matenthedwe kukulitsa coefficient ya PTFE mkulu kutentha nsalu si mtengo wokhazikika. Imakhalabe yotsika kwambiri kutentha kwa 100 ° C (pafupifupi 0.5×10⁻⁵/°C), komabe imakwera kwambiri pansi pa kutentha kwakukulu.

1. Reference Thermal Expansion Coefficient Data ya Pure PTFE

Tebulo ili m'munsiyi limatchula ma coefficients owonjezera amafuta a PTFE yoyera pamiyeso yosiyana, yuniti: ×10⁻⁵/°C. Dziwani kuti PTFE mkulu kutentha nsalu ndi zinthu gulu, ndi katundu wake wonse zimagwirizana kwambiri ndi galasi CHIKWANGWANI gawo lapansi. Zomwe zili pansipa zikuwonetsa makamaka mawonekedwe a zokutira koyera kwa PTFE.

 

Kufotokozera Kwa data : PTFE ikuwonetsa anisotropy pang'ono pakukulitsa kutentha. Makhalidwe amasiyana pang'ono ndi kalasi yazinthu ndi muyezo woyesera.

2. Mfundo Zogwirira Ntchito & Kufunika Kwakagwiritsidwe Ntchito

●  Mfundo yochepetsera kutentha kwapang'onopang'ono : Kukula kocheperako kumazindikirika pamodzi ndi zokutira zakunja za PTFE ndi nsalu yamkati yagalasi yamphamvu kwambiri. Ulusi wagalasi uli ndi mphamvu yowonjezereka yotsika kwambiri ya pafupifupi 0.5×10⁻⁵/°C, yomwe imalepheretsa kukula ndi kutsika kwa matenthedwe.

●  Non-linear kutentha zotsatira : The dimensional kusintha kwa PTFE kumawonjezera mwachionekere ndi kutentha kukwera. Mwachitsanzo, 1-mita yoyera PTFE idzakula ndi 1.2 mm ikatenthedwa kuchokera ku 20 ° C mpaka 120 ° C, ndipo kutalika kwake kumatha kufika 6.5 mm ikatenthedwa mpaka 320 ° C. Kupatula apo, PTFE ili ndi malo osinthira mozungulira 23 ° C, pomwe kusintha kwake kumakwera mwachangu, komwe kumafunikira chidwi chapadera pamagwiritsidwe olondola amakampani.

●   Zofunikira pakupanga : Kutentha kwapang'onopang'ono ndi yunifolomu kumafunika popanga kuti muchepetse kusiyana kwakukulu kwa kutentha kwapakati pa PTFE zokutira ndi nsalu zagalasi za fiber, kupewa kupaka ndi kuphulika komwe kumachitika chifukwa cha kupsinjika kwamkati.

Pomaliza, otsika matenthedwe kukula ndi pachimake mwayi PTFE mkulu kutentha nsalu, pamene mphamvu zake zenizeni kukula kumawonjezera sanali linearly ndi kutentha. Deta yofananira ya coefficient iyenera kutengedwa kuti iwerengedwe molingana ndi kutentha komwe kumagwirira ntchito pamapangidwe apamwamba kwambiri.

Zomwe zili pamwambazi zimaperekedwa ndi Jiangsu Aokai New Materials Technology Co., Ltd.

Timapereka zinthu zonse kuphatikizapo PTFE kutentha kwambiri, tepi yomatira ya PTFE, lamba wa PTFE mauna, lamba wa makina osakanikirana, nsalu imodzi ya PTFE, lamba wonyamula kutentha kwambiri komanso nsalu yosagwira magalasi yamagalasi. Timapereka mwatsatanetsatane magawo aukadaulo, mayankho ogwiritsira ntchito ndi ntchito zosinthidwa makonda.

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