How to operate pickling of precision light tubes
Precision light pipe with hydraulic oil products tend to be more exposed, in use for some time, the oil needs to be done to deal with acid. Precision light pipe to the oil pickled specifically, how does it work?
1, With a groove base: Base tank plastic aquarium tank water to about half was added, followed by addition of solid caustic soda (NaOH) to a concentration of 18-25%, and then heating with steam can be used to reach more than 80 ℃.
2, Whitening precision light tubes Do not use oil or dirty sling, and after completion of washing to be replaced by alkaline water and had clean sling, and finally by more than 80 ℃ hot water tank cleaning.
3, The oil content of more dirty and must be washed at high temperature sling and degreasing a base slot, the base of the cylinder must sling before use after cleaning the hot tank.
4, The cylinder surface when the oil slick must be promptly removed manually, which uses a plastic dish filled to the level of the oil slick drag.
5, Precision bright tubes to the oil should be dedicated to the fuel tank, which is not suitable pickling "old cylinder" in conduct.
1, With a groove base: Base tank plastic aquarium tank water to about half was added, followed by addition of solid caustic soda (NaOH) to a concentration of 18-25%, and then heating with steam can be used to reach more than 80 ℃.
2, Whitening precision light tubes Do not use oil or dirty sling, and after completion of washing to be replaced by alkaline water and had clean sling, and finally by more than 80 ℃ hot water tank cleaning.
3, The oil content of more dirty and must be washed at high temperature sling and degreasing a base slot, the base of the cylinder must sling before use after cleaning the hot tank.
4, The cylinder surface when the oil slick must be promptly removed manually, which uses a plastic dish filled to the level of the oil slick drag.
5, Precision bright tubes to the oil should be dedicated to the fuel tank, which is not suitable pickling "old cylinder" in conduct.
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