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TECHNICAL INTRODUCTION
Using effect of static powder paint sprayed rust-proof fasteners on Hangshen Railway Changsha Bay Grand Bridge
No.
Description
3、Application Case Location | |
Using effect of static powder paint sprayed rust-proof fasteners on Hangshen Railway Changsha Bay Grand Bridge |
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【Operating condition】 | |
Acid rain corrosion:★★★★★ | photo-corrosion:★★★★ |
salt spray corrosion:★ | impact damage:★★★ |
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3 years after the use of zinc-nickel infiltration layer rust-proof V-type fasteners |
3 years after the use of electrophoresis painted rust-proof V-type fasteners |
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