Peb lub {{- txheej polyethylene anti - cov txheej txheem npe, muaj cov haujlwm sib txawv, txhua tus nrog cov kev tiv thaiv tshwj xeeb uas suav nrog kev tiv thaiv kev tiv thaiv.
Siab - Zoo epoxy hmoov txheej txheej
Thov ncaj qha rau cov steel yeeb nkab
Muab cov adhesion zoo thiab tshuaj lom corrosion tsis kam
Melts ntawm qhov kub kom tsim cov nyiaj tuab nrog cov hlau substrate
Ua tau zoo tiv thaiv ya raws thiab corrosive nruab nrab nkag
Tswj hwm kev ruaj khov ntawm kev nce siab kub
Adhesive Txheej Txheem
Ua haujlwm ua tus choj sib khi ntawm Epoxy Primer thiab sab nraud Polyethylene
Ua kom muaj zog interlayer cohesion kom tiv thaiv kev ua kom zoo
Muaj kev hloov pauv tau kom haum cov yeeb nkab me me
Txhim kho cov txheej txheem sib tshooj
Polyethylene sab nraud txheej
Feem ntau ua los ntawm high - ntom polyethylene (HDPE)
Muab cov tshuab ua haujlwm zoo tshaj qhov muaj zog thiab cuam tshuam tsis kam
Tiv thaiv kev tawm tsam lub cev (khawb, cuam tshuam)
Cov khoom ua pov thawj zoo heev huab cua tiv thaiv thiab UV ruaj khov
Ua kom muaj ntev -} lub sij hawm kev ua tau zoo hauv ib cheeb tsam sab nraum zoov
No peb {{{- txheej txheej tsim lub tshuab tiv thaiv synergistic:
Epoxy Txheej rau Kev Tiv Thaiv Corrosion
Cov Txheej Txheem nplaum rau interlayer Tsevneeg
Polyethylene Txheej Rau Kev Tiv Thaiv Neeg Kho Tshuab
Kev sib xyaw ua ke ua rau peb {{- txheej polyethylene coated kav kom zoo nyob rau hauv ntau qhov chaw hnyav.
Kev qhia tshwj xeeb
|
Khoom npe |
2pe / 3Pe Anticorrosive Yeeb Nkab |
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|
Qho ntev |
5.8m-24m |
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|
Txheej hauv lub taub |
20-3600mm |
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|
Phab Ntsa Thickness |
2-70 hli |
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|
Nteg txoj kev |
Teb |
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|
Daim ntawv thov |
Dej, Roj, Roj |
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|
Qauv Khoom |
Din30670, CSA Z245.21 |
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| Ib txwm loj | Yam tsawg kawg nkaus tag nrho coating Thickness | |
| Hom ib txwm | Reinforced hom | |
| Tsawg dua los yog sib npaug rau DN 100 | 1.8 | 2.5 |
| ˃dn100 tsawg dua lossis sib npaug rau DN250 | 2.0 | 2.7 |
| ˃DN250<> | 2.2 | 2.9 |
| Ntau dua los yog sib npaug rau DN500<> | 2.5 | 3.2 |
| Ntau dua los yog sib npaug rau DN800 | 3.0 | 3.7 |
Ntim thiab Thauj Khoom
