Water is one of the indispensable substances in the operation of oil and gas boilers. If the boiler wants to produce a large amount of steam or hot water, it needs a large amount of water to enter the boiler. It can be said that the water quality is very important for the boiler. . If the boiler inlet water is of poor quality and flows directly into the boiler without any treatment, it will bring extremely serious harm and adverse effects to the oil and gas boiler.
1. Poor water quality will cause scale in oil and gas boilers
When suspended solids, colloids, and inorganic salts are heated or exceed their saturation concentration, they will settle and precipitate, forming sludge and scale, which greatly affects the boiler's heat transfer efficiency and boiler water circulation, fuel waste, heating surface damage, boiler output decline, and cleaning Increase in volume. There is a scale of 1 mm thick, which wastes 10% of fuel. When a boiler of 10 kgf/cm2 runs without scale, the tube wall temperature is 280. C. After 1 mm thick silicate scale is formed, the temperature of the tube wall rises to 680 due to the increase in 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 pressure of the boiler to drop, and the furnace wall cracks, bulges, or even bursts. When the scale is serious, serious accidents such as blockage of furnace tubes, waterways, boiler shutdown and boiler explosion, etc. occur. The boiler shutdown causes freezing and cracking of production equipment and heating equipment also occur from time to time.
2. Poor water quality will cause corrosion of oil and gas boilers
Poor water quality causes metal corrosion, which leads to the destruction of boiler metal components. The metal corrosion products form new structural materials and produce under-scaling corrosion, which accelerates the damage of metal components.
3. Poor water quality will cause oil and gas boilers to produce steam and water.
The phenomenon that the water droplets in the furnace drum of the steam boiler are taken away by the steam is called co-leakage of steam and 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 production of steam and water will cause serious pollution of the steam, the superheater tube and the steam circulation tube will accumulate salt, and the pipeline will be blocked in severe cases, the steam temperature will drop, water will be produced and corrosion will be broken.
4. Poor water quality will cause caustic embrittlement of oil and gas boilers
Caustic embrittlement refers to the irregular damage-explosion caused by low-carbon steel, alloy steel and stainless steel when the tensile stress exceeds the yield point and at the same time is in contact with the concentrated caustic soda solution.
Through the Zhengzhou Fangkuai Boiler Factory, I will explain to you the harmful effects of poor water quality on oil and gas boilers. For units that do not pay much attention to water treatment, the operating conditions of their boilers are often: one year is good, two years old, and three years burn out. This will not only bring huge economic losses, but also cause major safety accidents such as production shutdowns and explosions.
With the boomingdevelopment of the mobile Internet industry, new technologies, new services and data centers are becoming more and more closely related, and all walks of life are growing rapidly in the "cloud". The massive data processing needs make the Internet industry face new challengesof the era of comprehensive cloudification of data storage and transmission modes. In this context, cloud computing integrates various forces to form a joint force, which brings convenience to the development of various tasks and creates a new business model.
As the backbone of the special equipment manufacturing industry, Fangkuai Boiler also follows the general trend of the development of the cloud era and deepens the social driving force of "cloud data". Leading the development of the industry, Fangkuai Boiler will facethe situation of opportunities and challenges.
The full name of the Canton Fair is China Import and Export Fair, which was officially established on April 25, 1957. This year, it is the 127th session. As a comprehensive international trade event with the longest history, highest level, largest scale, most complete product variety, and best transaction effect in China, the Canton Fair has also been favored by many well-known domestic and foreign companies, and has contributed to the promotion of economic globalization.
Affected by the international epidemic situation, the Canton Fair is also flexible and adaptable, with the help of the global interconnection, it is held online.
As one of the countries along the “Belt and Road”, Uzbekistan has maintained friendly economic and trade relations with my country. This time, with the aid of the long-term economic cooperation between China and Uzbekistan, Fangkuai Boiler Company has also reached a long-term strategic cooperative relationship with a local trading company in Uzbekistan. This is undoubtedly a further expansion of Uzbekistan and other companies for FANGKUAI Boiler Company. The international market in Central Asia.
The company that cooperated with Fangkuai Boiler Company this time is a well-known local trading company in Uzbekistan, which involves many industries such as food processing, raw oil and automobile manufacturing. The establishment of this partnership also laid a solid foundation for FANGKUAI Boiler to expand local food, chemical, automotive and other industries.
The company attaches great importance to this cross-border cooperation, and has sent several teams to visit the mainland of China. After a comprehensive evaluation of the company's overall strength, advanced technology and after-sales service, it was determined that FANGKUAI Boiler is a very worthy enterprise, and the two parties reached a good cooperation.
This year, FANGKUAI Boiler accepted investigations from leaders of the National Committee of the Chinese People's Political Consultative Conference, Comrade Jiang Zuojun, Deputy Secretary-General, Comrade He Jinping, Deputy Governor of Henan Province, Investigation Team of the Provincial People's Congress, Deputy Secretary of Anyang, and Mayor Jin Lei And inspections, and with the strong professional technology and various research and development results have been praised and encouraged by superior leaders.
This year, FANGKUAI Boiler brought a variety of boiler products to China International Corrugated Paper, Beijing ISH, 2019 Pharmaceutical Expo, auto parts and other industry exhibitions. As "the most influential brand of industrial boilers" and the leading domestic manufacturer of environmental protection boiler equipment, FANGKUAI Boiler shines in major exhibitions.
Among them, the "Europe" series products launched by FANGKUAI combine the characteristics of the corrugated packaging industry and completely solve the production difficulties of the industry. Through bold innovation and repeated attempts, they successfully reduced the input cost for users of the paper packaging industry. Reduce energy consumption.
At the 2019 Pharma Expo, Fang Kuai is an unshakable mission, providing safe and reliable solutions for the pharmaceutical industry in the recovery of condensed water and other well-known pharmaceutical companies such as Yunnan Baiyao and China Resources Pharmaceuticals. The industry response is evident.
This year, we signed strategic cooperation agreements with leading brands in the chemical, machinery, pharmaceutical, automotive, food, communications, heating, military and other industries to provide them with suitable boiler equipment and systemized solutions for a long time. These include but are not limited to well-known brands such as Qinghai Salt Lake, Yutong Automobile, Sankeshu Lacquer, Yili, Haier, ZTE, JD.com, and Huare.
Recently, FANGKUAI Group was invited to participate in the year-end event of the automotive supporting industry. When looking at the event location, it was actually in Beijing Yanqi Lake International Conference Center. This place is of great significance to FANGKUAI Group!
Just in 2014, leaders of various countries gathered at the Yanqi Lake International Conference Center in Beijing to celebrate the event. As the most influential official forum for economic cooperation in the Asia-Pacific region, the APEC conference venues adhered to the concept of "low-carbon environmental protection and technological innovation" during construction, which coincided with FANGKUAI Group's green environmental protection concept. As the only company in China As a boiler enterprise that has passed the test of ultra-low nitrogen oxide emissions, FANGKUAI Group has become a company that provides designated products for heating and hot water for the APEC summit.
At this annual meeting of auto parts industry, FANGKUAI Boiler shared the "Solution of Hot Water System Production in Auto Parts Industry" and got constant praise from various companies and leaders.
ENTER Engineering Pte. Ltd., founded in 2012, is one of the fastest growing companies in the oil and gas and industrial construction markets in Central Asia and the Russian Federation. It is currently responsible for trade in Uzbekistan, Russia, Kazakhstan, Singapore, Dubai and other countries. The company specializes in Engaged in the construction of industrial and technical facilities of various levels of complexity. With extensive experience in the oil and gas industry, ENTER Engineering has fulfilled EPC contracts and performed a variety of complex construction projects on a turnkey basis.
ENTER Engineering Pte. Ltd. also reached strategic cooperation with Fortune 500 companies such as LUKOIL Petroleum Corporation, Transneft OJSC, Arctic Gas OJSC, Achimgaz OJSC, Severneftegazprom OJSC, Uzbekneftegaz NHC, Uztransgaz OJSC, Mitsubishi Heavy Industries and other international companies.