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The material of the plate heat exchanger is one factor affecting price fluctuations. The prices of carbon steel and stainless steel fluctuate from time to time, and the quotations given by general manufacturers have a cycle, which is valid during the cycle. Therefore, the price of steel affects the ... Read More
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1. Pressure effect: The ability to disassemble the plate heat exchanger when it is used at the rated working pressure. In addition to the quality factors of the device in the manufacture and assembly, it is generally related to the abnormal impact load in the system. This is It is not easy for ... Read More
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Plate heat exchanger manufacturers have high heat exchange efficiency and small heat loss. Under the premise of working conditions, the heat exchange coefficient can reach 6000Wm / 2K. Under the premise of general working conditions, the heat exchange coefficient can also be around 3000 ~ 4000WK. ... Read More
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Due to the long-term operation of the plate heat exchanger, the surface of the infectious plate will produce different degrees of dirt or deposits, which will increase the flow resistance and reduce the heat transfer performance. Therefore, it must be checked and cleaned. Specific steps are as ... Read More
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The heat exchanger is already one of the indispensable important equipment in the ship. For example, heat exchangers are used in the main and auxiliary engine oil cooler, cylinder liner fresh water cooler, gas heater, steam condenser, feed water heater and other equipment. However, the special ... Read More
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Plate heat exchanger is a kind of equipment requiring high safety. When the gasket is damaged, the external drip is obvious. There will be slight dripping at the beginning of the heat exchanger. In the process equipment with large pressure impact, large leakage may occur due to the damage of the ... Read More
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The heat exchanger is a pivotal equipment for fair utilization and energy saving, and development of new energy, with a wide range of applications. At present, in many applications, plate heat exchangers have gradually replaced tube and shell heat exchangers. The unique advantages of plate heat ... Read More
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In many cases, the plate heat exchanger is prone to fouling, which will seriously affect the heat exchange efficiency of the plate heat exchanger, because the plate heat exchanger is mostly a heat exchange system using water as a heat carrier, due to certain salts When the temperature rises, it ... Read More
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Incompressibility: Synthetic rubber can change its shape like a fluid. Of course, it cannot flow. When the squeezing force that presses it deforms, it can return to its original shape (that is, the gasket is compressed during the compression process) In which the volume does not change, expressed by ... Read More
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What are the main characteristics of the plate heat exchanger series liquid? The main feature is that the medium with higher pressure flows into the medium with lower pressure, and abnormal pressure and temperature will appear in the system. If the medium is aggressive, it may also cause erosion of ... Read More
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