1、 Anodizing cooler [Anodizing heat exchanger] Main purpose
·Anodizing cooler is also called anodizing Cooling equipment , or F4 Heat exchanger It is widely used in chemical industry, pickling, electroplating, medicine, anodizing and other industries due to its strong corrosion resistance and anti-aging performance. At the same time, because of its temperature resistance * *, it is suitable for both steam heating and hot water heating.
2、 Basic Introduction to Anodizing Cooling [Anodizing Heat Exchanger]
· teflon The full English name of plastics is Polytetrafluoroethylene, which is called Teflon, PTFE, F4, etc. for short; Chinese name“ Plastic King ”、“ Teflon ”、“ Teflon ”, "Teflon", etc. It has unparalleled chemical stability and cold and hot stability (- 250~260 ℃). There are many types of anodic oxidation coolers, including immersion heat exchangers in the shapes of W, L, U, O, flat and surround, tower heat exchangers and shell and tube heat exchangers, among which tower heat exchangers and shell and tube heat exchangers (also called shells Tubular heat exchanger ）The shell of Metal Material or polymer material production;
·The working pressure, working temperature, heat transfer coefficient and installation method of anodic oxidation cooler equipment vary greatly according to different types, different shell materials and different heat mediums. Our company selects * * reasonable and * * economical design scheme according to the user's actual working conditions to * * meet the user's use requirements to a large extent.
3、 Main features of galvanized cooler [tin plated cooler]
·Galvanized cooler has excellent corrosion resistance: F4 is a chemical inert material, which can work in all media except element fluorine, molten alkali metal, chlorine trifluoride, uranium hexafluoride and perfluorocarbon under high temperature. Such as: various strong acids and bases, sulfuric acid, hydrochloric acid, nitric acid, hydrofluoric acid, sodium hypochlorite, naphthalene, benzene, xylene, acetone, aqua regia, chlorine, toluene Organic solvent wait;
·The anti scaling performance of galvanized cooler is good: the chemical inertia, surface smoothness, flexibility and high expansion coefficient of F4 pipe make it difficult to scale on its heat transfer surface, ensuring a relatively stable heat transfer coefficient;
·The tin plated cooler has good heat transfer performance: due to its small pipe diameter, no temperature difference gradient, and thin wall tubes, it overcomes the shortcomings of low thermal conductivity of PTFE materials, so that its total heat transfer coefficient can reach 200-350 (W/m2. K); ·Long service life of tin cooler Low comprehensive cost: Teflon has no photosensitive gene, so it has excellent resistance to atmospheric aging. Its service life in strong corrosive media is 20 to 30 times that of stainless steel. In addition, our company has thoroughly solved the problems such as easy to hang up in use in the past, which has greatly increased its service life;
·Tinning cooler equipment has low resistance: due to F4's small friction coefficient, low roughness and excellent lubrication performance, the resistance of fluid in the tube bundle is smaller than that of metal tube.
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Related links//www.runest.cn/FSpic.html
//www.bmian.com/Fspic.htm
//www.bmian.com/Teflon.htm
