Huawei FusionDC1000A Maintenance Manual page 178

FusionDC1000A Prefabricated All-in-One Data
Center
Maintenance Guide (IT Scenario)
Figure 5-2 Fully welding along the joints
Step 5 After the welding is complete, polish the welding joints. Use water to check for
leakage.
Figure 5-3 Polishing the welding joints
Step 6 Clean the polished area with alcohol, and apply paint (epoxy zinc rich primer
+epoxy intermediate paint+polyurethane topcoat) according to the procedure:
After the primer is dry, apply the epoxy intermediate paint. After the intermediate
paint is dry, apply the polyurethane topcoat.
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Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd.
5 Appendixes
170