Industry trends

Energy saving coating for improving heat radiation in high-temperature heating furnace. In industrial production, heating furnace is an important equipment for energy consumption. Its energy saving optimization is of great significance for reducing enterprise costs and improving energy utilization efficiency. The energy-saving coating that improves the heat radiation in the high temperature heating furnace shows a significant energy-saving effect for RLHY-2 black body radiation energy-saving coating in the case of radiation energy-saving in the high temperature heating furnace. RLHY-2 black body radiation energy-saving coating is a functional coating with high emissivity. The coating contains a variety of infrared radiation materials, and has high infrared radiation spectrum emission in the far infrared, mid infrared, and near infrared bands

2024/09/21 10:21:52

In modern industry and life, pipelines play a vital role. Like the "blood vessels" of cities and factories, they transport various fluid media. The importance of pipeline thermal insulation should not be underestimated. When transporting hot media, such as steam and hot water, without good thermal insulation measures, a large amount of heat will be emitted to the surrounding environment through the pipe wall, causing waste of energy. According to statistics, the heat loss of pipes without thermal insulation may be as high as 30% or more. Therefore, heat preservation and energy conservation for pipelines is an effective way for enterprises to reduce energy waste and achieve sustainable development. By using effective insulation

2024/09/20 09:48:25

What are the characteristics of high temperature pipeline anti-corrosion coating? Due to the particularity of high temperature environment, high temperature pipeline is easily affected by corrosion. Pipeline is responsible for transporting various high temperature media, such as steam, hot oil, etc. However, due to the particularity of high temperature environment, high temperature pipelines are vulnerable to corrosion, which will not only reduce the service life of pipelines, but also may cause safety accidents. What are the characteristics of high temperature pipeline anti-corrosion coating? In high temperature environment, with the increase of temperature, the speed of corrosion reaction will accelerate, and the pipeline will continue to be corroded, which may eventually lead to pipeline rupture. RLHY903 High temperature acid and alkali resistant anti-corrosion

2024/09/19 11:16:40

The application of metal anti oxidation coating, metal materials everywhere. However, metals are susceptible to oxidation, which reduces their performance and service life. In order to solve this problem, metal anti oxidation coatings came into being and have been widely used in various fields. In the industrial field, metal anti oxidation coatings play a vital role. For example, in the steel manufacturing industry, large steel structures, pipelines and equipment are vulnerable to oxidation and corrosion due to long-term exposure to the air. After being coated with metal anti oxidation coating, it can effectively prevent oxygen, moisture and other corrosive substances from contacting the metal surface, thus prolonging the

2024/09/19 11:13:55

High temperature pipeline insulation and energy-saving optimization technology is widely used in various fields in industrial production, such as petrochemical, electric power, metallurgy, etc. However, a large amount of heat will be lost in the process of transporting hot media in high-temperature pipelines, which not only causes energy waste, but also may cause safety hazards to the surrounding environment and personnel. Therefore, it is very important to take effective thermal insulation and energy-saving measures. The optimization technology of heat insulation and heat preservation for high-temperature pipelines is the key to energy conservation. Heat insulation materials are filled between internal and external pipelines to improve the heat insulation effect. At present, the common thermal insulation materials on the market are rock wool, glass

2024/09/13 11:20:28

What are the advantages and disadvantages of high temperature resistant adhesives? 1. Silicone adhesive: Advantages: It has excellent high temperature resistance, and can be used for a long time in an environment above 200 ℃. Some products can even withstand high temperatures above 300 ℃. It also has good insulation, weather resistance and sealing, and can adapt to high temperature, airflow changes, possible vibration and other environmental factors in the hot air pipeline. Disadvantages: The strength of silicone adhesive is not very high. For the parts that need to bear large stress or impact, it may need to cooperate with other mechanical fixation methods. 2. Phenolic resin adhesive: advantages: phenolic resin bonding

2024/09/12 11:35:17

The characteristics and functions of high-temperature anti-corrosion coatings, in the industrial field, equipment and structures under high-temperature environment are facing severe corrosion challenges. This requires materials that can withstand high temperature and corrosion under high temperature to protect equipment. RLHY-903 high-temperature acid and alkali resistant anti-corrosion coating provides an effective solution to the problem of high-temperature equipment corrosion. Characteristics and functions of high-temperature anti-corrosion coatings. In industrial production, high temperature is often accompanied by various corrosive media, such as acid, alkali, salt, etc. RLHY-903 high-temperature acid and alkali resistant anti-corrosion coating can effectively resist the erosion of these corrosive substances, and protect equipment and structures from corrosion damage

2024/09/09 13:54:20

Wet desulfurization corrosion and anti-corrosion measures. The reason for wet desulfurization corrosion is that the flue gas contains sulfur dioxide (SO?), sulfur trioxide (SO?), hydrogen chloride (HCl), hydrogen fluoride (HF) and other acidic gases. These acid gases will generate corresponding acid solutions, such as (H? SO?), (H? SO?), hydrochloric acid (HCl), hydrofluoric acid (HF), etc. after contacting with water in slurry during wet desulfurization. These acids are highly corrosive to the metal structure of the desulfurization tower, and will gradually erode the metal surface, resulting in metal thinning and strength reduction, thus causing corrosion. Influence of chloride ion: in slurry

2024/09/06 11:45:38

What factors will affect the anti oxidation effect of graphite anti oxidation coating? Graphite anti oxidation coating plays an important role in protecting graphite materials from high temperature oxidation. However, its anti oxidation effect is affected by many factors. What factors will affect the anti oxidation effect of graphite anti oxidation coating? First, the composition of the paint is one of the key factors. High quality graphite anti-oxidation coatings usually contain high temperature resistant and anti-oxidation components, such as specific metal oxides, ceramic materials, etc. These components can form a stable protective film at high temperatures to prevent oxygen from contacting graphite. If the composition in the paint is poor in quality or lacking

2024/09/05 14:08:47

As an important energy conversion equipment, the boiler plays a key role in industrial production and life for the protection measures against high temperature coking corrosion of the boiler. However, the boiler often faces the problem of high-temperature coking and corrosion during operation, which not only affects the thermal efficiency of the boiler, but also may shorten its service life, and even bring potential safety hazards. As for the protection measures for high-temperature coking corrosion of boiler, high-temperature corrosion: under the condition of high temperature, the tubes on the heating surface of boiler are likely to be corroded at both the flue gas side and the steam side. The high temperature corrosion of flue gas on pipe wall is mainly caused by the sublimation of alkali metal in ash at high temperature and the formation of compound with SO3 in flue gas

2024/09/02 10:35:34