Salt spray corrosion test chamber is mainly used for testing the corrosion resistance of products, and is mainly used for the corrosion resistance test of metal products, coating, electroplating and other products.

Apart from a non-removable complete box,salt spray chamber also has some necessary accessories. Then, what are the functions of these accessories? Shanghai qianshi engineer summarized the analysis for you as follows:

1. Glass nozzle: water is atomized through pressure to form spray, which is ejected by the nozzle;

2. V-type sample holder: also used for placing test samples. Samples can be tested at an Angle of 15 or 30 degrees.

The concrete function of salt spray corrosion test box accessories

3. Salt water barrel: used for salt spray corrosion test box to store salt water. Some customers require a big salt water bucket, the bigger the better, but too big, salt water easy to precipitate caking, cleaning up on the trouble!

4. Funnel: used to collect salt liquid with an area of 80 square centimeters, usually two, depending on the size of the test chamber;

5. Measuring tube: the salt liquid collected by the funnel reaches the measuring tube through the silica gel pipeline, which is an important project to determine whether the salt spray corrosion test box meets the standards.

6. Exhaust pipe: it is used for discharging fog and waste gas in salt fog test box.

7. Round rods: generally, the size of the box is equipped with 6 to 8 rods, some of which are made of glass rods, some of which are made of other high-strength non-metallic materials, and some of which are also made of metallic materials but with surface plating or anti-corrosion coating (mainly for corrosion putting). It is used to place the flaky test sample. During the test, the sample is tiled on the round bar, and the salt spray test is carried out evenly on the sample surface.

8. Saturated drum: warm and wet the fresh air and filter the oil;

9. Water: purified water or distilled water without impurities shall be used, and the tap water contains impurities which can easily block the pipe;

10. Salt: industrial salt (sodium chloride, Nacl) is required, and edible salt contains impurities such as iodine.

11. PH test paper: of course, it detects the PH and basicity in the working room of salt spray corrosion test box. This is very important.

12. Gravimeter: this is mainly equipped with saline, which is used to ensure a concentration of 5%.

13. Pressure gauge: of course, it displays and controls the pressure of spray, through which the pressure of air compressor or air source is displayed;

14. Oil filter: this is mainly to filter impurities in the air compressor or high pressure air source, so as to avoid clogging the fragile nozzle.

Cover: this one is a must, a bit with transparent plexiglas, some with PVC door openings for observation Windows. So that's what's going to work, you know, when you're doing a salt spray test you can see what's going on inside the product test;

16, of course, there are air compressors, or high-pressure air sources. If there is no high-pressure air source, we have to buy the air compressor, which is a necessary equipment to produce spray. Please consult our senior engineer for the selection and use of the air compressor (regularly remove the accumulated water in the air storage tank).

17. Also, there are several rubber plugs under the cover, which are used for plugging the box and cover. Although the product is small, it must not be lost.

18. Measuring cup: generally 5000ml, which is used for mixing saline solution;

19. Spray tower, which is used for spraying salt spray, can do corrosion test by spraying salt water into the box through the nozzle above. That nozzle is very delicate, please pay attention to clean and dredge, if blocked dead, do not want to start, also can ask our engineers to solve.

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