+86-23-67787593
Customer service hotline
Mobile website
+86-23-67787593
JOB | MESSAGE | MANAGR PAGES COPYRIGHT©2018 DAYOU 渝ICP备11005383号 POWERED BY 300.CN
Monday to Friday (9:00-18:00)
023-67787596
www.cqdayou.com
info@cqdayou.com
8-1, Block A, COSMO Growth Factory, Building 1, No. 41, Jialing Village 1, Guanyinqiao, Jiangbei District, Chongqing
TECHNICAL INTRODUCTION
Using effect of zinc-aluminum multicomponent thermochemcial treatment rust-proof fasteners
No.
Description
| 2、Application Case Location | |
|
Using effect of zinc-aluminum multicomponent thermochemcial treatment rust-proof fasteners |
|
| 【Operating condition】 | |
| Acid rain corrosion：★★★★★ | photo-corrosion：★★★★★ |
| salt spray corrosion：★★★★★★ | impact damage：★★★ |
 |
 |
|
6 years after the use of zinc-nickel infiltration layer |
6 years after the use of multicomponent alloy thermochemcial treatment |
Previous article：Using condition static powder paint sprayed rust-proof fasteners at Shiziyang subsea tunnel of Guangzhou-Shenzhen-Hong Kong Expr
Next article：Using effect of static powder paint sprayed rust-proof fasteners on Hangshen Railway Changsha Bay Grand Bridge