I. Introduction:
The salt spray test chamber can evaluate the ability of salt spray corrosion of materials and its protective layer, and the technical quality of similar protective layers. At the same time, it can evaluate the ability of certain products to resist salt spray corrosion; this product is suitable for parts and electronic components. , protective coatings for metallic materials, and salt spray corrosion tests for industrial products.
Second, the operation method:
The salt spray test chamber can evaluate the ability of salt spray corrosion of materials and its protective layer, and the technical quality of similar protective layers. At the same time, it can evaluate the ability of certain products to resist salt spray corrosion; this product is suitable for parts and electronic components. , protective coatings for metallic materials, and salt spray corrosion tests for industrial products.
Second, the operation method:
1. Prepare a site for placement, preferably a separate laboratory. The inlet and exhaust pipes of the intelligent salt spray test box are all connected and the air compressor is ready. Install in a place with good ventilation and avoid direct sunlight.
2. The intelligent salt spray test box needs special operation and maintenance.
3. Install the internal parts of the intelligent salt spray test chamber: tower sprayer, spray, funnel, round bar, and V-shaped sample holder. Then mix the purified water with the industrial salt in a ratio of 1:19, pour the salt water into the bucket, and add water in the saturated tank, the box, and the seal.
4. After all preparations are done, close the lid and check some problems on the pipeline. After confirmation, after connecting the power to the power supply, set the box temperature point and saturation temperature point on the meter. And the experimental time can also be based on the experimental requirements of the device continuous and periodic two spray modes. After all settings are OK, press directly to run.
Third, the maintenance method
Third, the maintenance method
First: At the end of each test, it is recommended to clean the equipment test tank (including: spray room, salt solution room, preheating water tank and sealed water tank) with clean water to keep the equipment clean and reduce corrosion.
Second: In each test or at the end of the test, the solution of the standard measuring cup should be drained and cleaned in time to avoid accumulation of salt solution crystals and affect the next test.
Third: When cleaning the cabinet, please note: The temperature sensor is susceptible to corrosion, so its surface should be protected. Glass filter and glass nozzle protection (can not be used to remove the needle or any hard objects through the filter or nozzle).
Fourth: Do a regular inspection of the various components of the equipment, and replace or repair the damaged components.
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