Anti-Corrosion Of Desulfurization Tower Can Use Knm22 Anti-Corrosion Material
The anti-corrosion construction of the desulfurization tower is lined with an anti-corrosion coating inside the desulfurization tower. The upper part of the desulfurization tower is susceptible to acid corrosion, the middle part is severely corroded by the high air flow, and the lower part is immersed in alkaline slurry for a long time. Due to the complexity of the corrosive medium of the desulfurization tower, Ordinary anti-corrosion coatings may fail in a short period of time, so the anti-corrosion layer needs to be repaired, and the maintenance cost is increased.
2021-09-26
Overcome The Shortcoming Of Low Strength Of Ptfe Material
In anti-corrosion materials, PTFE has unparalleled excellent performance. In addition to molten metal, elemental fluorine and aromatic hydrocarbons, it can be used in various concentrations of hydrochloric acid, sulfuric acid, nitric acid, aqua regia, organic acid, strong oxidant, concentrated , Alternation of dilute acid, alternating alkali and various organic agents are random reactions. Lining PTFE on the inner wall of the valve not only overcomes the shortcomings of low strength of PTFE material, but also solves the problem of corrosion resistance of the valve theme material. Poor performance and high cost. In addition to its excellent chemical stability, polytetrafluoroethylene has good antifouling and anti-stick properties, extremely small dynamic and static friction coefficient values, and good anti-friction and lubrication performance. It is used as a sealing pair for valve opening and closing, and it is necessary to reduce the sealing surface. The friction between the valves can be reduced, the operating torque of the valve can be reduced, and the service life of the product can be improved. Its application range can also be extended to the food and pharmaceutical industries.
2021-09-26
The Flange Cover Of The Fluorine-Lined Regulating Valve Cannot Be Disassembled At Will
The flange cover of the fluorine-lined regulating valve cannot be disassembled at will. Unless it is ready to be connected to the pipeline, the PTFE flange surface may be bumped, scratched or distorted due to temperature difference and foreign matter, which may affect the sealing. If the cover is moved due to inspection needs , and the cover must be reset quickly after the inspection to protect the PTFE flange surface from damage.
2021-09-26
CIMC Vehicle (Jiangmen) Co., Ltd.
Tel: +86-750-6969888
Fax: +86-750-6969028
Add: No. 67, Xinao West Road, Daao Town, Xinhui District, Jiangmen, Guangdong, China
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