Insulation pipe suturalen tilennen bɛ tila ka kɛ layini saba ye ka bɔ kɔnɔna na ka taa kɛnɛma .

Layɛrɛ fɔlɔ : pipe min tɛ se ka kɛ (GB{0}}) pipe welded spiral (GB9711-88; Sy / T5038-92) ani pipe weldalen tilennenw bɛ sugandi caman na ka kɛɲɛ ni dilancogo ni kiliyanw ka ɲininiw ye (GB{{3}). nɛgɛ pipe sanfɛla bɛ furakɛ ni fɛnɲɛnamafagalan ye min bɛ se ka se 2 ma, ani a bɛ se ka se GB ma{{{{{{{{{{{{{{{{{{{{{6}) R=12.5 microns GB kɔnɔ6060.5-88 sariya.
Layɛrɛ filanan : poliyuritani insulation layer ni tansiyɔnba machine min bɛ sɔrɔ tuubu ni kɛnɛma lakanani sira cɛ ni a pikirila poliyuritan fɛnɲɛnamafagalan gɛlɛn na plastiki stock solution. n’a bɛ fɔ a ma ko "tubabu fomulen kɔnɔ". A jɔyɔrɔ ye ji ye, saba ye funteni marali ye ka funteni sɔrɔ{2 la. ye-50 degere - -120℃, poliureate foam plastiki gɛlɛn bɛ kɛ insulation layer. ye .
A sabanan : Poliyetilɛni lakanani yɔrɔ min ka bon kosɛbɛ, o labɛnna ka kɔn ka kɛ plastiki pipe kogo janya dɔ ye, a jɔyɔrɔ ye ka poliyuritan insulasi lamini lakana ka bɔ tiɲɛni gɛlɛn masin na, filanan ye sɔgɔli kɛlɛli ye ani ji tɛ se ka kɛ min na.
Poliyetilɛni jakite pipe dilannen don ni poliyetilɛni fɛn ye min ka bon kosɛbɛ, a fanga ka bon kosɛbɛ masin na ani a bɛ se ka sɔgɔli kɛ ka ɲɛ, o bɛ se ka pipe lakana a tacogo la, a sigili ani a baaracogo la walasa ka tiɲɛniw bali minnu bɛ sɔrɔ kɛnɛmafɛnw fɛ. kɛnɛma tuubu ka kan ka fara ni antioxydant, ultraviolet stabilisateur ani carbone black. ye.