Flue gas desulfurization is the main measure for controlling sulfur dioxide emissions in coal-fired power plants today, and limestone-gypsum wet desulfurization is currently the most widely used and most mature process in the world. The basic principle of the wet deliquoring process is that the flue gas enters the spray desulfurization tower cylinder and rises from the bottom of the tower body. During this process, it forms a large gas-liquid contact interface with the absorbent slurry spray, and the smoke and liquid mist particles are fully countercurrent. Upon contact and absorption of SO2, the flue gas temperature also decreases at the same time. The flue gas of thermal power plants contains gases such as S02, NOX, HCl, etc., so the cleaning fluid of the desulfurization system contains solutions such as H2S04, HCl, etc. Therefore, the wet desulfurization system has extremely strict requirements on the corrosion resistance, wear resistance and temperature resistance of the materials. At the same time, the desulfurization system is required to run synchronously with the main station and main furnace of the power station, so the reliability, utilization rate and service life of the desulfurization system are also extremely high. The glass fiber reinforced plastic desulfurization tower can fully meet the requirements in the use process due to its excellent corrosion resistance, light weight, high strength and high designability.
1. Lightweight and high-strength glass fiber reinforced plastic (FRP)
The relative density is between 1.5 and 2.0, which is only 1/4 to 1/5 of carbon steel, but the tensile strength is close, even more than carbon steel, and the specific strength can be compared with high-grade alloy steel.
2. FRP has good corrosion resistance
FRP is a good corrosion-resistant material, and it has good resistance to the atmosphere, water and general concentrations of acids, alkalis, salts, and various oils and solvents.
3. Good designability of FRP
Various structural products can be flexibly designed according to needs to meet the requirements of use, and the product can have a good integrity.
4. Excellent manufacturability
①The molding process can be flexibly selected according to the shape, technical requirements, usage and quantity of the product.
②The process is simple, it can be formed at one time, and the economic effect is outstanding.
One of our strengths-excellent process management to achieve excellent results
Quality policy: Customer success is our success;
Quality control goals: product pass rate of one-time inspection ≥99%, customer satisfaction ≥82%, and on-time delivery rate of orders ≥95%
Quality control equipment
The company has been engaged in the R & D, design and production of FRP products for nearly 30 years, and has accumulated strong technical strength. It now has mechanical, automation, chemical, and FRP design rooms, equipped with mechanics laboratory, chemical laboratory, combustion laboratory, and precision instruments. Laboratories, etc. have advanced testing and experimental instruments such as microcomputer-controlled universal testing machines, mechanical mechanical testing machines, gas chromatographs, resin gel testing machines, viscometers, etc., which can measure various physical and mechanical indicators of FRP products and related materials performance
(Chimney detection line)
Two of our advantages --- advanced productivity is the guarantee of product quality
FRP chimney production line
All of our company's chimney and flue production lines have adopted the\"full set introduction + self-reliance update\" method to improve the technical level. First, the large-scale horizontal winding machine and corresponding design software, manufacturing software and manufacturing technology are introduced, digested, and absorbed, and then the local technology of the production line is deeply optimized by virtue of the company's unique technical foundation advantages, and its production level is updated and upgraded To make its performance level more perfect and mature. The production line can produce flue diameters from 5 meters to 12 meters on site. The winding process is fully computer-controlled, with high efficiency and excellent and stable quality.
FRP anode tube production line:
Using today's industry-leading technology, the core of the embedded heating tube and special fixtures not only realize the mechanization of the anode tube production, the production efficiency is greatly improved, and the product length is flexibly adjustable; the standard high-quality steel mold ensures the cross-sectional size of the product Regular, consistent wall thickness, uniform internal surface resistance, stable and reliable product performance and quality.
The third of our advantages --- continuous technological innovation is the driving force for enterprise development
Our long-term \"adherence to the high point positioning of products and markets \", this is the premise of our survival and development. And our high point positioning is achieved because of our continuous technological innovation.
Technology introduction. On the one hand, we pay attention to the international advanced technology exchange, and let our technological innovation always lead by\"sending out technical training and introducing advanced technology.\"
(Picture of cooperation with foreign countries)
Technical support. We pay attention to the combination of\"production, teaching and research\" and seek technical support. Focus on turning advanced technology into productivity. There are more than 20 scientific research institutes with long-term cooperation with us nationwide.
In terms of FRP technology, we now have FRP production processes such as winding, molding, extrusion, hand lay-up, spraying, molding, centrifugal casting, vacuum forming, etc., and have become one of the most complete professional manufacturers of FRP production in China.
The fourth of our advantages-high-quality team is the guarantee of efficient execution
The competition faced by the development of an enterprise is the competition of products, technology and management. In the final analysis, it is the competition of talents and teams. Good corporate culture construction, a sound talent management system, excellent performance management, and the Amoeba business model have fully inspired employees to increase knowledge, skills, creativity, and work momentum, making us a united and efficient team.
With more than 10 years of field operation experience, he has created a diligent, efficient, collaborative and professional construction team that adapts to complex operating environments.
The advantages of our engineering projects are: we can provide customers with one-stop service. From design, production and installation in one step, we provide customers with worry-free and reliable products and services.
Five of our advantages-customer-driven is our code of conduct for all business activities
All of our business activities are customer-centric, embodying customer drive in the entire process of cooperation with customers, and creating value for each other based on each other.
In order to provide intimate, in-place and effective services to customers, we have established a customer relations committee with a special system of \"one-to-one personalized design and service\"
Contact: Zhu Yongjian