Steel-} PTFE .
Se: Ka funteni hakɛ ta: -100 degere ~ -250 degere
Baarakɛjama; miiri: 2,5MPa, 70 KPa ka degun jugu min be sɔrɔ so kɔnɔ funteni hakɛ la .
Koroziyɔn kɛlɛ: nɛgɛ politetrafoetilɛn ɲɔgɔndan, ka fara nɛgɛ litiyɔmu mugulaman kan, potasiyɔmu, sodiyɔmu, kulori trifluoride, firizini ka nɔgɔ, a be se ka kɛlɛ kɛ ni kemikalifɛnw bɛɛ ye, i n’a fɔ asidi nitiriki ni jii be se ka yɛlɛma cogo min na, a be se ka baara kɛ degere 230 -250 la. Nɔgɔ polivinilidini walima vinilidini flɔri yɔrɔ wɛrɛw be ni nɔgɔ ɲuman ye min be se ka halozɛni, hallogenhidrokaribɔni, oksidan barikaman, asidi mugu, alkali, fɛnɲɛnamafagalanw sifa caaman, nka u tɛ se ka sibirilaman, asidi kibirilaman, amines ani a ka funteni hakɛ ka ca. sulfation approsion.
Baarakɛcogo minw ka teli ka kɛbe bɛn ni gazi barikamanw ni ji minw be funteniba la, nɛgɛ-plastiki fɛnɲɛnamafagalan sifa wɛrɛw ani nɛgɛ tiyow be se ka yɛlɛma, nɛgɛ politeFE ɲɔgɔndanw be bɛn, nɛgɛ polimeti muguw be se ka kɛ ka funteni hakɛ di degere 40 ma ~+ 150.
Dilancogo .: PTFE mugu min be bɔ jamana wɛrɛw la, a be baara kɛ ni (squeeze) ye min be don tiyo kɔnɔ, o kɔ, k’a don nɛgɛdaga kɔnɔ min tɛ se ka yɛlɛma (nɛgɛdaga kɛnɛmayɔrɔ ka bon dɔɔni ka tɛmɛ nɛgɛdaga kɔnɔyɔrɔ 1,5{{1}22mm), walisa ka kɛ fɛn ye min be se ka yɛlɛma yɔrɔ wɛrɛ. Walisa k’o degun bɔ yen, an k’a fɔ ko a tun ye funteni ye tasuma kɔnɔ ani a tun be kalaya fɔɔ ka se 180 oC ma ka se funteni hakɛ ma min ka dɔgɔ ni degere 180 ye . O wagati kelen na, push (squeeze) ka fanga min be yɛlɛma yɛlɛma, o ka fisa kosɔbɛ ka tɛmɛ yɛlɛmanikɛlan kan. O pipeline be ni setigiya ɲuman ye ani a be se ka fanga sɔrɔ.
Tagasogow: nɛgɛ- , Sinuwaw ka nɛgɛ-} lɛɛ dilanbagaw, feerekɛlaw, izini .
