Mapaipi Opaka 3LPEimakhala ndi magawo atatu opaka mapaipi.

Layer 1 imakhala ndi Fusion Bonded Epoxy.Izi pambuyo pake zimapereka chitetezo ku dzimbiri ndipo zimagwirizanitsidwa ndi chitsulo chophulika.

Layer 2 ndi zomatira za copolymer zomwe zimalumikizana bwino kwambiri ndi mankhwala kunsanjika wamkati ndi pamwamba pa polyethylene.

Layer 3 ndi gawo la polyethylene lomwe limagwiritsidwa ntchito poteteza ku chiwonongeko chilichonse cha mipope.

Mapaipi atatu okhala ndi polyethylene ndi njira yabwino yoperekera mafuta ndi gasi padziko lonse lapansi.Imatha kupirira kutentha kosiyanasiyana komanso malo osiyanasiyana, kuyambira malo owuma a mchere mpaka kumadera akuya apansi pamadzi.3LPE TACHIMATA zitsulo mapaipi ntchito ponyamula madzi akumwa, mafuta ndi gasi ndi madzi ena.Mapaipi okhala ndi 3LPE amatha kugwiritsidwa ntchito potentha kwambiri mpaka 60o C mpaka 80 oC.

Mapaipi Opaka 3LPE

Mapaipi Opaka 3LPEimakhala ndi magawo atatu opaka mapaipi.

Layer 1 imakhala ndi Fusion Bonded Epoxy.Izi pambuyo pake zimapereka chitetezo ku dzimbiri ndipo zimagwirizanitsidwa ndi chitsulo chophulika.

Layer 2 ndi zomatira za copolymer zomwe zimalumikizana bwino kwambiri ndi mankhwala kunsanjika wamkati ndi pamwamba pa polyethylene.

Layer 3 ndi gawo la polyethylene lomwe limagwiritsidwa ntchito poteteza ku chiwonongeko chilichonse cha mipope.

Mapaipi atatu okhala ndi polyethylene ndi njira yabwino yoperekera mafuta ndi gasi padziko lonse lapansi.Imatha kupirira kutentha kosiyanasiyana komanso malo osiyanasiyana, kuyambira malo owuma a mchere mpaka kumadera akuya apansi pamadzi.3LPE TACHIMATA zitsulo mapaipi ntchito ponyamula madzi akumwa, mafuta ndi gasi ndi madzi ena.Mapaipi okhala ndi 3LPE amatha kugwiritsidwa ntchito potentha kwambiri mpaka 60o C mpaka 80 oC.

Mapaipi okhala ndi 3LPE:

1. Mankhwala abwino kwambiri komanso kukana kwa dzimbiri kumateteza mapaipi achitsulo kuti asawonongeke.
2. Kukana kuchotsedwa kwa cathodic
3. Kunja kwa polyethylene kumalepheretsa kuwonongeka kulikonse kwa mipope kapena kuphatikizika kwa epoxy pogwira.
4. Mapaipi okhala ndi 3LPE ali ndi mawonekedwe apamwamba komanso moyo wautali

3LPE Coated Pipe Wopanga ku India

Hunan Great ndi mpainiya pakupanga dzimbiri-zoteteza 3LPE Coated mapaipi ku China.Timapereka mapaipi achitsulo okutira kunja okhala ndi zokutira 3LPE kuti agwiritse ntchito m'malo okwiriridwa kapena omira.Hunan Great imapanganso zokutira zina zotsutsana ndi dzimbiri monga 3LPP, FBE ndi zokutira zamkati za epoxy.

Miyezo yomwe imagwiritsidwa ntchito popanga mapaipi a 3LPE ndi awa:

• Mtengo wa 30670
• CSA Z245.21
• Mtengo wa 4321
• ndi 3581