The preparations for the salt spray test chamber should be as follows before use: Hair Curling Tools,Rechargeable Curling Tools,Cordless Hair Styling Irons,Usb Hair Straightening Styler CIXI BAOFANLY ELECTRICAL CO.,LTD , https://www.cnbaofanly.com
1. Add distilled water or deionized water to the bottom of the heating tank at the bottom of the salt spray test chamber to prevent the box from aging and aging.
2. The appropriate amount of distilled water or deionized water should be injected into the tank water sealing tank. It should not be too full or too little. It is better to not overflow the water and salt spray when closing the lid.
3, the atmosphere full with the device (stainless steel barrel) into the distilled water or deionized water, before the water injection, first open the valve and the heel valve with water valve, the water level is the water level of the glass box 4/5 position is appropriate, the water level to When delineating the water level, the deflation valve must be closed and the heel filler valve should be closed. For temporary tests, the water evaporation of the full-scale device will cost water. When the water level drops to 2/5, the water should be replenished in time to avoid burning the heating tube due to lack of water, roasting the full-scale device and external heating door components.
4. Check whether the water pipe between the storage tank and the sprayer in the task room is firmly connected, and then inject the prepared salt solution (individually prepared at a concentration of 5%) into the storage tank.
5. Check the fogging state of the exhaust pipe at the rear of the salt spray test chamber; whether the air pipe is unobstructed, whether the outlet can pass to the sewer; whether the pipeline is blocked, so as not to affect the salt spray.
6. Set the funnel outside the box to check whether the connecting tube of the funnel and the fog collector is smooth.
7. Check the connection between the gas source and the heel counter, whether the connection between the gas source and the sprayer is firm, to avoid gas spillage or lack of gas supply.
8. Open the salt spray test box lid and place the sample accurately on the sample holder in the task chamber (10% distance from the inner wall), and keep the sample between the sample and the sample.