Phaephe ea Phepelo ea Metsi ea PE

Tlhophiso ea Phaephe ea Phepelo ea Metsi ea PE

Ho na le lihlahisoa tse 98 tsa liphaephe tsa PE100 bakeng sa phepelo ea metsi, tse arotsoeng ka lihlopha tse 5 ho latela khatello: PN0.6MPa, PN0.8MPa, PN1.0MPa, PN1.25Mpa, le PN1.6Mpa, kakaretso ea litlhaloso tse 22. E sebelisoa haholo bakeng sa phepelo ea metsi ea masepala le marang-rang a bolulo, ao har'a 'ona boemo ba khatello bo hlokoang ke phepelo ea metsi ea masepala bo phahameng haholo, 'me boemo ba khatello ea
Marangrang a bolulo a tlase haholo;

CE


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Qaqiso ea Sehlahisoa

Litšobotsi tsa Phaephe ea Phepelo ea Metsi ea PE

1. Bophelo bo bolelele ba tšebeletso: sehlahisoa se na le 2-2.5% ea carbon black e ajoang ka ho lekana, e ka bolokoang kapa ea sebelisoa kantle moeeng o bulehileng ka lilemo tse 50; Thepa e sa sebetseng hantle, khanyetso e ntle ea lik'hemik'hale, lik'hemik'hale tse mobung li ke ke tsa baka tšenyo efe kapa efe phaepheng.

2.Khanyetso e ntle ea tšusumetso mochesong o tlase: mocheso o tlase haholo, 'me o ka sebelisoa ka mokhoa o sireletsehileng ho -60°C. Ka lebaka la khanyetso e ntle ea tšusumetso ea thepa, phaephe e ke ke ea robeha le ho petsoha nakong ea kaho ea mariha.
3.Khanyetso e ntle haholo ea ho robeha ha khatello ea maikutlo le ho hanyetsa ho robeha: E na le matla a holimo a ho kuta, khanyetso e ntle ea ho ngoapa le khanyetso e ntle ea ho robeha, e ka qobang tšenyo tsamaisong ea liphaephe nakong ea kaho.

4. Ho tenyetseha ho babatsehang, ho fokotsa litšenyehelo tsa ho kenya: Ho tenyetseha ho hotle ho etsa hore sehlahisoa se be bonolo ho kobeha. Boenjiniereng, litšitiso li ka qojoa ka ho fetola tsela eo phaephe e tsamaeang ka eona, ho fokotsa palo ea lipeipi le litšenyehelo tsa ho kenya.

5.Khanyetso e matla khahlanong le ho tsitsa ha motheo: Ho hola ha phaephe ea phepelo ea metsi ea HDPE ho feta 500%, 'me e na le bokhoni bo matla ba ho ikamahanya le ho tsitsa ho sa lekanang ha motheo le ts'ebetso e ntle ea ho loantša ho sisinyeha ha lefatše.

6. Kgokelo e tiileng, ha ho dutle: Ditsamaiso tsa diphaephe di hokahantswe ka motlakase le ho qhibiliha ho chesang, matla a ho jara kgatello le ho thapisa a lenonyeletso a phahame ho feta matla a mmele wa phaephe.

7. Mekhoa ea kaho e tenyetsehang: Ntle le mekhoa ea kaho ea setso ea ho epolla, mekhoa e fapaneng e mecha ea theknoloji e se nang liforo e ka sebelisoa bakeng sa kaho, joalo ka ho kenya liphaephe, ho cheka ka tsela e tobileng, liphaephe tsa ho kenya liphaephe, liphaephe tse petsohileng, jj.

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Hobaneng o lokela ho kgetha phaephe ya phepelo ya metsi ya GKBM PE

Phaephe ea phepelo ea metsi ea PE e hlahisoang ke k'hamphani ea rona e entsoe ka PE100 e tsoang Borealis le Korea Petrochemical, 'me e ntšoa ke extruder e tsoang Battenfeld ea Jeremane. Ke moetsi a le mong feela Leboea-bophirima ho Chaena ea ka hlahisang phaephe ea phepelo ea metsi ea PE ea dn630mm e bophara bo boholo; Lihlahisoa tse nang le ho tenyetseha ho hotle, ho hanyetsa mafome, tse bobebe le tse hanyetsang tšusumetso e ntle, jj., Khokahano ea phaephe e sebelisang sokete e chesang ea ho qhibiliha, khokahano ea ho qhibiliha e chesang le khokahano ea electrofusion, jj., e le hore phaephe, lisebelisoa li kopane ho e 'ngoe. Sistimi e bolokehile ebile ea tšepahala, ka litšenyehelo tse tlase tsa kaho. Litlhaloso, litekanyo le ts'ebetso ea liphaephe tsa PE li tsamaisana le litlhoko tsa maemo a GB/T13663-2000. Ts'ebetso ea bohloeki e latela maemo a GB/T17219 le melaoana ea tlhahlobo ea polokeho ea bohloeki ea Lefapha la Bophelo la Naha, 'me e ntlafalitsoe ka potlako lits'ebetsong tsa boenjiniere.