boiler High Efficiency 8t Hot Selling Malaysia

The harm to the boiler high efficiency 8t hot selling malaysia caused by poor water quality

Poor water quality means that the water contains more impurities. The raw water in the boiler feed water may contain impurities such as suspended solids, colloids, organic matter, inorganic salts, heavy metal ions, and dissolved gases. If this water is not treated, it will bring the following hazards once it enters the boiler: 1, scaling When suspended solids, colloids, and inorganic salts are heated or exceed their saturated concentrations, they will settle out and form sludge and scale, which will greatly affect the heat transfer efficiency of the boiler and the boiler water circulation, fuel waste, damage to the heated surface, decrease in boiler output, and cleaning. The amount is increasing. The amount of washing is increased. It was determined that there was a 1 mm thick scale, a waste of 10% fuel, and a 10 kgf/cm2 boiler. When operating without scale, the wall temperature was 280. C, after the 1 mm thick silicate scale is formed, the wall temperature rises to 680 due to the increase of thermal resistance. C, at this time, the strength of the steel plate is reduced from 40 kgf/cm2 to 10 kgf/cm2, which causes the boiler pressure to drop, and the furnace wall is cracked, bulged, and even broken. In the case of severe scaling, serious accidents such as furnace tubes, waterways, furnace shutdowns and boiler explosions may occur, and the freezing of cracks in production equipment and heating equipment may occur from time to time. When chemical cleaning and descaling, improper pickling or pickling frequently affects the life of the boiler and pollutes the environment.

2, corrosion: Poor water quality causes metal corrosion, which causes damage to the metal components of the boiler. Metal corrosion products form new structural substances, and scale corrosion occurs, which accelerates the damage of metal components.

3, soda water together: The phenomenon that water droplets in the furnace of a steam boiler are carried away by a large amount of steam is called soda water. One of the reasons for this is that the water contains more impurities such as sodium chloride, sodium phosphate, silicide, and organic matter. The co-existing of steam and water will cause serious pollution of the steam. The superheater pipe and the steam flow pipe will accumulate salt. In severe cases, the pipeline will be blocked, the steam temperature will drop, and water and corrosion will be broken.

4, caustic embrittlement: It refers to irregular damage-explosion caused by low carbon steel, alloy steel and stainless steel when the tensile stress exceeds the yield point and is in contact with concentrated caustic soda solution.

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Select the transformation of industrial boiler high efficiency 8t hot selling malaysia manufacturers need to focus on what options industrial boiler manufacturers need to focus on what? Currently, many manufacturers of technology and production needs are changing boiler is one of the most common project. So which brand of good quality after industrial boiler retrofitting? In fact, it needs to know when we choose more investigation, then we will look at three points selected boiler brands reform should focus of the investigation together. First, professional and technical strength of the professional and technical strength refers to the level of expertise in factory boiler area, especially the transformation of the core technology of the advanced level. It comes from the hand of its own technical staff, on the other hand also from the related construction plant and equipment. Trusted brand transformation boiler, staffing levels and advanced device management are extremely stringent. I suggest you can see the brand's core technology and equipment and personnel resources. Second, the transformation of technical experience in industrial boilers is a highly professional modern industrial technology, has a wealth of experience in technical support and development experience. So, if you can, you can visit and inspect the boiler brand of professional renovation workshop at the scene, you can do the same. A review of their co-transformation case boilers, boiler visually evaluated brand strength. Third, the security service and finally, we need to point out that you should choose a good after-sales service boiler cooperation, because the face of such transformation boiler technology, there should be a better service system, in order to protect our interests. The existence of the system maintenance, so we have a good sense of security and practicality, stability and security throughout the boiler.

But because of water quality problems, so can easily result in a fine diameter pipe scaling, or even blocked. And because of its parallel manner (e.g., by way of serial interfaces, interfaces intermediate too, the inner surface is not smooth, easier scale, and need to consider the expansion, leakage and other issues), wherein a particularly likely to cause the occurrence of scaling phenomenon unit then the cells are more prone to fouling the scaling, fouling the more easy to scale, all impurities are in many cycles in this cell block. And because the other three units in the unit after blocked, water can still walk normally, all fouling of the cell it is not easy to be found, the boiler high efficiency 8t hot selling malaysia will not prompt alarm. Until the unit due to the long dry leaking, causing the failure, the user will know, but it was too late to repair, must be completely replaced.