PE-RT II Oxygen Barrier Pipe
Nhanganyaya yePE-RT II Oxygen Barrier Pipe
Pombi yekudzivirira mweya yerudzi rweGKBM PE-RT (EVOH) chigadzirwa chakagadziridzwa chepombi yekupisa pasi yePERT. Inogadzirwa uchishandisa nzira yekuwedzera oxygen ine mativi matatu kana mashanu. Pombi yemukati (iyo ine mativi mashanu ndiyo mativi emukati nekunze) ipombi yePE-RT, iyo yekunze (iyo ine mativi mashanu ndiyo mativi epakati) ipombi yekudzivirira mweya yeEVOH, uye iyo yepakati iglue rinonyunguduka rinopisa. Rudzi rutsva rwepombi yecomposite. Kuwedzera kune zvese zvakanakira PE-RT, musiyano mukuru wepombi yekudzivirira mweya ndeyekuti inogona kudzivirira okisijeni kupinda musystem uye kudzivirira zvikamu zvesimbi musystem kubva mukukuvadzwa kweoxidation. Kune zvigadzirwa makumi maviri zvepombi dzekudzivirira mweya yePE-RT (EVOH) type II, dzakakamurwa kuita specifications 5 kubva ku dn16-dn40.
Kurongwa kweMapaipi eKudziisa Pasi ePE-RT
1. Musiyano mukuru uripo pakati pemapaipi ekudzivirira mweya erudzi rwePE-RTⅡ nemapaipi ePE-RT, PE-X, PP-R, PE nedzimwe ndewekuti mhando yePE-RTⅡ imhando yezvikamu zvitatu zvakasanganiswa kuita chikamu chimwe chete, umo chikamu cheEVOH chinovhara okisijeni. Mvura kana mhepo inopinda mupaipi inowedzera hupenyu hwemavharuvhu esimbi, maswichi, mabhoyira, magadzirwo emvura nezvimwe zvikamu zvesimbi muhurongwa hwese hwepaipi zvakwegura nekuda kweokisijeni. Kana pombi yekudzivirira mweya ikashandiswa mumvura yepombi, kunyangwe mvura ikasayerera kwenguva yakareba, haizoparari nekuda kweokisijeni, uye mabhakitiriya anogara neokisijeni haagone kuigadzira.
2. PE-RT II oxygen barrier pipe wall PE-RT pipe ine high heat resistance.
3.Ine mukana zvakare wekuti haigari munzvimbo mushure mekuiswa nekushandiswa kwemapombi ePE-RT.
4.Ine zvakanakirawo zvekuva nyore kushandisa mushure mekuiswa nekushandiswa kwemapombi ePE-RT.
5.Ine mukana wekuvandudza nharaunda mushure mekuiswa nekushandiswa kwemapaipi ePE-RT.
6.Ine zvakanakirawo zvehupenyu hurefu hwemapombi ePE-RT.
7.Ine zvakanakirawo zvekugadzirisa mapaipi ePE-RT zviri nyore.
8. Mapaipi ekudzivirira okisijeni anewo hunhu hwakafanana nemamwe mapaipi ekupisa pasi anodzivirira kupisa kwakanyanya: kuramba acid, kuramba alkali, kuramba ngura, kuramba kukwegura, kusakuvadza uye kuravira, kusaita ngura, kusaita mvura yakawanda, kusaita scaling, kusaita freeze cracking, kusaita leakage, kurasikirwa nekupisa kudiki, kuchengetedza simba, hutsanana, hushamwari kune nharaunda, hunochinjika uye huri nyore kukotama, uye hunobvisa kushushikana kwekukotama kunotonhora.
