Dadeɛ-nsɛmfua PTFE .
Mmɔdemmɔ: Ɔhyew a ɛyɛ adwuma wɔ medium no mu: -100℃~ -250℃.
Medium adwumayɛ nhyɛso .: Nhyɛso a ɛyɛ papa: 2.5MPa, nhyɛso bɔne a ɛko tia 70 kPa wɔ dan mu hyew mu .
Nneɛma a ɛko tia corrosion .: Steel polytetrafoethylene composite pipe, a ɛka dade lithium a ayow, potassium, sodium, chlorine trifluoride, trifluoride oxygen a ɛwɔ ɔhyew a ɛkɔ soro, nsu a ɛsen kɔ soro nsu fluorine ho no, ɛkame ayɛ sɛ ebetumi ako atia nnuru a wɔde yɛ adwuma nyinaa, a nea ɛka ho ne nitric acid a ɛyɛ den ne nsu a ɛyɛ hyew no, ebetumi ayɛ adwuma wɔ bere tenten - Steel polyvinylidene fluoride or other vinylidene fluoride composite tubes have good corrosion resistance to halogen, halogenhydrocarbon, strong oxidant, boiling acid, alkali, a variety of organic solvents, but are not resistant to smoke sulfuric acid, concentrated thermal sulfuric acid and nitric acid, more than 90℃of ketones, esters, amines and high temperature sulfation agent corrosion.
Application ahorow a wɔtaa de di dwuma .no fata ma mframa a ɛyɛ den a ɛporɔw ne nsu wɔ ɔhyew a ɛkorɔn mu, dade ahorow afoforo-Plastic composite pipes ne dade nhama yɛ conveying medium a ɛnyɛ dɛ, dade polytefe composite tubes a ɛfata, dade polymetluorinated composite pipes a ɛfata ma conveying adwumayɛ hyew a ɛyɛ-40℃~ + 150℃corrosive medium.
Nneɛma a wɔyɛ .: Di kan fa PTFE powder a wɔde aba no di dwuma, pia (squeeze) kɔ paipu no mu, na afei hyɛ no ma ɛkɔ dade paipu a ɛnyɛ den no mu (akyi fã a ɛwɔ lining pipe no mu no yɛ kɛse kakra sen dade paipu 1.5-2mm no mu ntwemu), ma ɛyɛ tight-lining a ɛnyɛ gap. Sɛnea ɛbɛyɛ a wubeyi nhyɛso no afi hɔ no, fa no yɛ ɔhyew wɔ fononoo mu na fa hyew kodu 180 oC kosi ɔhyew a ɛba fam sen digrii 180 . Bere koro no ara mu no, axial tensile ahoɔden a ɛwɔ push (squeeze) pressure pipe no mu no ye kɛse sen winding pipe no. Saa nsuo afiri yi wɔ tumi a ɛyɛ papa ne nea ɛyɛ bɔne a ɛko tia nhyɛsoɔ.
Tags a ɛyɛ hyew .: Dadeɛ-Lined PTFE, China Dadeɛ-Lined PTFE a wɔyɛ, wɔn a wɔde nneɛma ma, adwumayɛbea
