Polyurethane afiri a wɔde yɛ ɔhyew a wɔasie .
High temperature prefabricated directly buried insulation pipe no yɛ dadeɛ paipu, FRP mu sheath, FRP shell, a ɛyɛ nea ɛda nsow: nso ka ho ne high temperature insulation layer, lubrication layer, elastic seal. Utility model no di ɔhaw ahorow a ɛfa insulation, sliding lubrication ne waterproof of prefabricated direct buried insulation pipe ho no ho dwuma yiye ma 130℃-600 degreew high temperature heat transfer in central nkuro. High temperature prefabricated directly buried insulation pipe is mastial of four parts.(1) Adwuma dadeɛ paipu: Sɛnea mfiridwuma ho ahwehwɛdeɛ a ɛfa nsuo a wɔde fa nsuo mu kyerɛ no, fa dadeɛ paipu a ɛnyɛ den, dadeɛ paipu a ɛnyɛ den di dwuma, mmɔho-afã a wɔasie arc spiral welded steel pipe.(2) Insulation layer layer . Alarm Line: Manufacturing High temperature prefabricated straight buried insulation pipe, a ɛbɛn steel pipe insulation layer, alarm line a wɔasie no, bere a paipu no akɔ baabi no, ɛnam alarm line conduction so, betumi abɔ alarm wɔ special detection instrument no so na ɛkyerɛ beae pɔtee ne dodow a ɛretu, sɛnea ɛbɛyɛ a wɔbɛbɔ adwumayɛfo a wɔhwɛ so no amanneɛ ntɛmntɛm de adi paipu a ɛretu no ho dwuma, ahwɛ ahu sɛ ɔhyew nkitahodi no bɛyɛ adwuma a ahobammɔ wom. Ɔhyew a ɛwɔ soro no yɛ ade a ɛyɛ den wɔ ntoatoaso abiɛsa no mu. Polyurethane directly buried insulation pipe foam no wɔ mfiridwuma mu su pa ne ɔhyew su, mpɛn pii no ɔhyew resistance 120 denam nsakrae anaasɛ foforo a wɔaka abom ne ɔhyew insulation nneɛma 180.
Tags a ɛyɛ hyew .: Polyurethane pipeline a wɔde sie ɔhyew, China Polyurethane nsu afiri a wɔde sie ɔhyew a wɔde sie, wɔn a wɔde nneɛma ma, adwumayɛbea
