3LPE Yakaputirwa Mapaipiine 3 mitsara yekuputira pombi.

Layer 1 ine Fusion Bonded Epoxy. Izvi zvinozopa dziviriro kubva mukuora uye inosanganiswa yakasungwa neyakaputika simbi.

Layer 2 iadhesive yecopolymer ine yakanakisa kemikari inosunga kune yemukati layer uye pamusoro pepolyethylene.

Layer 3 ndiyo layer ye polyethylene inoshandiswa kudzivirira kubva kune chero kukuvara kwepamuviri kwepombi.

Iyo 3 layer polyethylene yakavharwa pombi ndiyo yakasarudzika sarudzo yekufambiswa kweoiri uye gasi kutenderera pasirese. Inogona kumira kudziya kwakasiyana-siyana uye nharaunda kubva kune dessert nyika yakaoma kusvika kunzvimbo dzakadzika dzepasi pemvura. 3LPE yakavharwa mapaipi esimbi anoshandiswa kutakura mvura yekunwa, mafuta uye gasi uye zvimwe zvinwiwa. Iyo 3LPE yakavharwa pombi inogona kushandiswa mukupisa kwakanyanya kusvika pa60o C kusvika 80 oC.

3LPE Yakaputirwa Mapaipi

3LPE Yakaputirwa Mapaipiine 3 mitsara yekuputira pombi.

Layer 1 ine Fusion Bonded Epoxy. Izvi zvinozopa dziviriro kubva mukuora uye inosanganiswa yakasungwa neyakaputika simbi.

Layer 2 iadhesive yecopolymer ine yakanakisa kemikari inosunga kune yemukati layer uye pamusoro pepolyethylene.

Layer 3 ndiyo layer ye polyethylene inoshandiswa kudzivirira kubva kune chero kukuvara kwepamuviri kwepombi.

Iyo 3 layer polyethylene yakavharwa pombi ndiyo yakasarudzika sarudzo yekufambiswa kweoiri uye gasi kutenderera pasirese. Inogona kumira kudziya kwakasiyana-siyana uye nharaunda kubva kune dessert nyika yakaoma kusvika kunzvimbo dzakadzika dzepasi pemvura. 3LPE yakavharwa mapaipi esimbi anoshandiswa kutakura mvura yekunwa, mafuta uye gasi uye zvimwe zvinwiwa. Iyo 3LPE yakavharwa pombi inogona kushandiswa mukupisa kwakanyanya kusvika pa60o C kusvika 80 oC.

Zvimiro zve3LPE yakavharwa mapaipi:

1. Yakanakisa makemikari uye ngura kuramba kudzivirira simbi mapaipi kubva chero kukuvara.
2. Kupokana necathodic disbondment
3. Iyo yekunze layer ye polyethylene inodzivirira chero kukuvadzwa kwemuviri kune chero mapaipi kana fusion yakasungirirwa epoxy panguva yekubata.
4. Iyo 3LPE yakavharwa mapaipi ane maitiro epamusoro ekuita uye akawedzera hupenyu kutenderera

3LPE Yakaputirwa Pipes Mugadziri muIndia

Hunan Mukuru ndiye piyona mukugadzira corrosion-inodzivirira 3LPE Coated pombi muChina. Isu tinopa kunze yakavharwa kabhoni simbi mapaipi ane 3LPE yekupotera yezvishandiso munzvimbo dzakavigwa kana pasi pemvura. Hunan Great inogadzirawo mamwe anti corrosion pombi machira akadai se3LPP, FBE uye epoxy coatings emukati.

Mayero anoshandiswa mukugadzira 3LPE mapaipi ndeaya:

• DIN 30670
• CSA Z245.21
• AS 4321
• IS 3581