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The wrong method of the steel radiator radiator during use directly leads to corrosion and aging of the radiator. This kind of situation is mainly caused by improper use of boiler heating and maintenance. The main highlight is the frequent replacement of hot water in the heating pipe system, and some customers change the hot water whenever it is used for a period of time. This speeds up the aging of the radiator. Main causes Water hardness and oxygen content in water are high. Every time raw water is added, it will decompose to oxygen after it has been exposed to high temperature to corrode the inner wall of the pipe. Repeated filling of raw water will cause fatal corrosion to the radiator. The best way to use a radiator is to add as little water as possible when there is a lack of water in the radiator piping system. Because raw water has almost zero oxygen content after repeated high temperatures, it will not corrode the heating system. There is also a requirement that the heating system be maintained with the original water all year round. Whenever it is better not to replace the water source of the original system.
Heat sink metal thermal strength q (w/kg°C) refers to the heat dissipation per kilogram of mass metal when the average temperature of the heat medium in the metal radiator is different from the indoor air temperature by 1°C. The greater the metal thermal strength q, the less metal is consumed to emit the same amount of heat. This indicator can be used as an indicator to measure the energy efficiency and economy of the same material radiator. The quality of the steel radiator steel pipe directly affects the performance of the radiator itself (such as: the level of heat dissipation, life cycle, etc.), some radiator manufacturers in order to reduce costs, use some small steel mill production of thin Wall pipe production of radiators, although the metal heat intensity of this indicator is relatively high, but because of the quality of steel pipe is not guaranteed, poor corrosion resistance, over time, there will be a radiator shell itself leakage phenomenon, but cause waste. Domestic large-scale radiator manufacturers generally choose thick-walled steel pipes for strong corrosion resistance, long life, and high cost performance.