How to conduct leak detection before applying new electrophoresis building
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- Time of issue:2020-12-11
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(Summary description)Before the new electrophoresis processing building is equipped with tanks, the user should properly rinse the various tanks and supporting structures in the entire system, otherwise it may cause the contamination of the electrophoresis building fluid due to the contamination of the tank, and then the damage of the paint film. The flushing of the tank will protect the investment of the electrophoretic paint put into the tank. In addition, leak detection is held during the flushing, and the application should be discussed with the production of the system building. It is possible that their recommendations have also been applied. Below, Zhengzhou Future Sijin Paint Construction Co., Ltd. will briefly talk about what should be paid attention to when detecting leaks in the tank:
How to conduct leak detection before applying new electrophoresis building
(Summary description)Before the new electrophoresis processing building is equipped with tanks, the user should properly rinse the various tanks and supporting structures in the entire system, otherwise it may cause the contamination of the electrophoresis building fluid due to the contamination of the tank, and then the damage of the paint film. The flushing of the tank will protect the investment of the electrophoretic paint put into the tank. In addition, leak detection is held during the flushing, and the application should be discussed with the production of the system building. It is possible that their recommendations have also been applied. Below, Zhengzhou Future Sijin Paint Construction Co., Ltd. will briefly talk about what should be paid attention to when detecting leaks in the tank:
- Categories:Senshine News
- Author:
- Origin:
- Time of issue:2020-12-11
- Views:0
Before the new electrophoresis processing building is equipped with tanks, the user should properly rinse the various tanks and supporting structures in the entire system, otherwise it may cause the contamination of the electrophoresis building fluid due to the contamination of the tank, and then the damage of the paint film. The flushing of the tank will protect the investment of the electrophoretic paint put into the tank. In addition, leak detection is held during the flushing, and the application should be discussed with the production of the system building. It is possible that their recommendations have also been applied. Below, Zhengzhou Future Sijin Paint Construction Co., Ltd. will briefly talk about what should be paid attention to when detecting leaks in the tank:
First, the cathode electrolytic cell and anode should not be installed first.
Second, the ultrafiltration building should be closed first
is the process of flushing:
1. Remove and clean all the debris that can be seen in the electrophoresis system;
2. Fill the electrophoresis building and spray tank with tap water. The water injection of the dipping tank can be carried out after the electrophoresis building inspection, using the water it squeezed out, which can roughly reduce the amount of water required in the inspection;
3. There are two vain attempts for the above water injection: one is to check the system for leaks; the other vainly is that the filled water will be used as some water for flushing. Do not include degreasing rinse after water injection. Assuming that the excavation is cathartic, repairing the container with water is much shorter than the container with the caustic degreasing solution;
4. After the tank is filled with water, check again to see if there are floating debris and debris in the tank. If there are any, remove them;
5. Check the slot to see if there is a catharsis, and put a code on the catharsis. Assuming that the leakage is very tight, it needs to be repaired by the science department. After the tank body is repaired, the inner lining must be checked. If necessary, the inner lining must be repaired.
Harmony reminder: Before starting the pump, you must be convinced that all the protective screens and filter bags have been installed, so that you can probably spare the pump from being damaged by debris.
6. Start the cycle pump to make the water in the tank begin to cycle. This is the main process of flushing and catharsis inspection. After the pump is turned on to increase the pressure, there will be some venting in the pipeline discussion and the sealing ring. Sign the leak in order to repair it. Some pipeline leaks can be repaired by science after closing some related valves and draining the liquid in the pipeline;
7. Pump the water from the electrophoretic processing building to the immersion tank, and then overlap the above catharsis inspection method. After all, send the water from the immersion tank to the electrophoretic coating storage tank, overlapping the leak inspection method;
8. Correct all the leaks found, and if necessary, overlap the above leak detection methods for inspection
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