1. Install the internal parts of the salt spray test chamber: tower spray device, funnel, round rod, V-shaped sample holder, etc.
2. Connect the air source and turn on the power switch after the power is turned on.
3. Add water to the pressure barrel and the tank, stop adding water after the two low water level lights are off, and add water to the sealing groove to seal.
4. Mix purified water and sodium chloride in a ratio of 1:20. Pour the prepared solution into the reagent inlet (just turn off the low-salt water lamp).
5. After all the lights are off, we can turn on the operation, spray, and timing switches, and then turn on the defogging switch after the test is over.
6. According to the test requirements, the equipment has two spray modes: continuous and periodic (the T1 and T2 tables are all set to 0 for continuous spraying, and T1 for intermittent spraying is set as the working time, and T2 is the rest time).
