Liphaephe tsa phepelo ea metsi tsa HDPE li sebelisa resin ea HDPE joalo ka thepa ea mantlha, e hlahisoang ke extrusion, sizeing, cooling, cutting le mahlale a mang a mangata a ho sebetsa.
Ke sehlahisoa se nkeloang sebaka sa phala ea tšepe ea setso.
Letlapa la lintlha tsa 'mele le tsa mochini
Che. |
Ntho |
Lintlha tsa Tekheniki |
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1 |
Nako ea Oxidative Induction (OIT) (200 ℃), mets |
≥20 |
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2 |
Melt Flow Rate (5kg,190℃),9/10min |
Mamello e nang le boleng bo tloaelehileng ba ± 25% |
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3 |
Matla a Hydrostatic |
Mocheso (℃) |
Nako ea Ho robeha (h) |
Circumferential Pressure, Mpa |
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PE63 |
PE80 |
PE100 |
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20 |
100 |
8.0 |
9.0 |
12.4 |
Ha ho petsoha, ha ho dutla |
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80 |
165 |
3.5 |
4.6 |
5.5 |
Ha ho petsoha, ha ho dutla |
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8/0 |
1000 |
3.2 |
4.0 |
5.0 |
Ha ho petsoha, ha ho dutla |
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4 |
Elongation nakong ea Phomolo,% |
≥350 |
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5 |
phetoho ea longitudinal (110 ℃) ,% |
≤3 |
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6 |
Nako ea Oxidative Induction (OIT) (200 ℃), mets |
≥20 |
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7 |
Ho hanyetsa Boemo ba Leholimo (kamohelo e eketsehang≥3.5GJ/m2 matla a ho tsofala) |
80 ℃ Matla a Hydrostatic (165h) boemo ba teko |
Ha ho petsoha, ha ho dutla |
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Elongation nakong ea Phomolo,% |
≥350 |
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OIT (200 ℃) mets |
≥10 |
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* E sebetsa feela ho kopanya metsoako |
1.Ts'ebetso e ntle ea bohloeki: Ts'ebetso ea pipe ea HDPE ha e kenye stabilizer ea letsoai e boima, lisebelisoa tse se nang chefo, ha ho na sekhahla sa sekhahla, ha ho na ho ikatisa ha libaktheria.
2. Ho hanyetsa ho hoholo ho babatsehang: ntle le li-oxidants tse 'maloa tse matla, li ka hanela ho senyeha ha mefuta e sa tšoaneng ea lik'hemik'hale.
3.Bophelo ba nako e telele ea tšebeletso: Pipe ea HDPE e ka sebelisoa ka mokhoa o sireletsehileng ka lilemo tse fetang 50.
4.Ho hanyetsa phello e ntle: Pipe ea HDPE e na le boima bo botle, matla a ho hanyetsa matla a phahameng.
5.Ts'ebetso e ka tšeptjoang ea ho hokahanya: lenonyeletso le ke ke la robeha ka lebaka la ho sisinyeha ha mobu kapa mojaro o phelang.
6.Ts'ebetso e ntle ea kaho: phala e khanyang, mokhoa o bonolo oa ho tjheseletsa, kaho e bonolo, litšenyehelo tse tlase tse akaretsang tsa morero.
1.Phepelo ea metsi ka masepala
2.Industrial liquids lipalangoang
3.Sewer, sefefo & Liphaephe tsa Bohloeki
4. Phepelo ea metsi ea Khoebo le Bolulo
5.Metsi le Metsi a Hloekisang Metsi a Hloekisang Metsi/Sebolu le Metsi a Tsosolositsoeng/Sefafatsi
Mekhoa ea ho nosetsa le mekhoa ea ho nosetsa ka marotholi