A finned tube is a heat transfer device consisting of many parallel metal fins commonly used for heat dissipation and cooling applications. Finned tubes increase the surface area of the pipe, thus increasing the heat transfer efficiency. Finned tubes are commonly used in applications such as air coolers, automotive radiators, condensers, and evaporators. They are also used in industrial heaters and refrigerators to increase heat transfer surface area and improve efficiency.
Finned tube is a kind of new, wear-resistant, efficient heat exchange material, is a kind of energy-saving heat exchange element, it uses high-frequency power source as heat source, the steel strip, steel pipe heating at the same time, so that the fusion welding together into one, with high heat exchange efficiency, large cooling area, long service life, adapt to a wide range of temperature, high pressure characteristics, it can also be made of a variety of materials, Excellent heat transfer, durability, heat resistance and corrosion resistance. Widely used in waste heat recovery, petrochemical, power plant boiler, economizer, bus, industrial and civil construction heating, refrigeration, medical drying, wood drying, food drying system and other industries.
The main business scope is various heaters, waste heat boilers, pressure vessels, supportingair preheaters, air coolers, furnace accessories and accessories, and provide equipment installation, with EPC ability of projects. At present, our customers have covered all large and medium-sized petrochemical enterprises in China and established long-term strategic cooperative partnership with them. Products are exported to Southeast Asia, Middle East, and other regions.
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The fruit of the scorpion is also called glutinous rice, which is a delicious ingredient of porridge soup. The "Compendium of Materia Medica" records that the glutinous rice can clear the heat and dampness. The diet of the glutinous rice porridge and soup is known in China. Guizhou Province is one of the main producing areas of China, and its planting area and output rank first in the country. It is a large planting, processing and gathering area and product distribution center in China and neighboring countries. Because Guizhou Province is a traditional production area of ​​alfalfa, the cultivation and processing of alfalfa rice has been carried out in a relatively traditional way, with a low level of mechanization. The traditional drying method of è–ä»ç±³ is to use coal fire, which brings hidden dangers to the quality and safety of glutinous rice. As the rice field of Huanren in the province of Guizhou, Xingren County is committed to improving the safety quality of Huanren Rice. This year, through the method of investment by the Renren Rice Processing Company and the government subsidy, Xingren County built a constant temperature drying tower next to the Huanren Rice Base. Compared with the traditional coal fire drying, the quality of the barley rice dried by the constant temperature tower is safe. More secure. It is understood that the daily drying capacity of the constant temperature tower is 30 tons. After successfully testing the first constant temperature drying tower, Xingren County continued to promote the constant temperature drying tower. This year, the second unit has been launched and is planned to be rebuilt in the base next year. 13 sets.
The construction of straw organic fertilizer plant by the leading enterprises in the base of the sputum is also a way of financing by the enterprise and subsidies by the government. According to reports, the barley rice harvest needs to be shelled, and the barley rice shell can account for 40% of the total amount. Discarding or burning these barley rice shells and stalks is not only labor-intensive but also causes environmental pollution. The organic fertilizer plant can process these natural plant resources into organic fertilizer and return it to the field. *In the beginning, the organic fertilizer plant tested the organic fertilizer processed from the rice bran and the straw, and found that the nitrogen content of the organic fertilizer was insufficient. The chicken and pig farms were built in the base of the alfalfa, and the chicken and pig manure were added. The nitrogen content of organic fertilizer has reached the fertilizer requirement, and the total oxygen content of organic fertilizer can reach more than 45%. Not only that, the broken rice that was eliminated after the processing of rice grains was also used. The broken rice was used as the organic feed for chickens and pigs.
According to the person in charge of the Agricultural and Rural Bureau of Xingren County, the eggs under the chickens fed with broken rice have a good taste. When the farmers sell them on the market, they are called “Huiren Rice Eggsâ€, and the green safe “Huiren Rice Eggs†is on the market. Very good sales. Therefore, it not only avoids the environmental pollution caused by straw burning, but also provides organic fertilizer for alfalfa cultivation. The use of organic fertilizer cultivation is conducive to improving the yield and safety quality of alfalfa rice. Xingren County explores the sustainable development of the industrial cycle of alfalfa industry. Preliminary results have been achieved. In the next step, Xingren County plans to build 13 organic fertilizer plants in the base of the alfalfa to fully digest the straw and coix seed rice shells. In addition, it is also planned to change the chicken farms in the alfalfa base to the way of raising chickens directly in the depressions. The quality characteristics of broilers and eggs are more suitable for market demand.
The relevant person in charge of the planting department of the Agricultural and Rural Affairs Department of Guizhou Province told the reporter that the è–è‹¡ industry is a characteristic and characteristic industry in Guizhou Province. The quality and safety of è–ä»ç±³ and the increase of income of the peasant farmers have always been highly valued by Guizhou Province. In order to effectively improve the quality and efficiency of Huanren industry, Guizhou Province not only focuses on supporting farmers' professional cooperatives and large-scale farmers, but also promotes the standardization of planting techniques. It also focuses on supporting the introduction of advanced processing equipment and testing equipment, encouraging independent innovation and independent development, and promoting enterprises. The improvement of production efficiency, the protection of product quality, and the gradual development of the direction of deep processing, and lengthen the industrial chain.
Constant temperature drying tower drying barley rice
Recently, the reporter learned from the planting department of the Agricultural and Rural Affairs Department of Guizhou Province that this year, Guizhou Province has made new progress in improving the safety quality of Huanren Rice and exploring the sustainable development of the industrial cycle. The planting base in Xingren County, Guizhou Province promotes the use of constant temperature. The drying tower will dry the barley rice, and at the same time, the organic fertilizer plant will be built in the base of the base to build chicken and pig farms. The glutinous rice is used to feed chickens and pigs, while the stalks and chicken manure are processed into organic fertilizers and returned to the fields. These measures have effectively improved the safety and nutritional quality of glutinous rice, reduced environmental pollution, and promoted sustainable industrialization. The role of development. After the quality improvement, the market efficiency of Huanrenmi is better. More and more enterprises, cooperatives and tenant farmers are involved in the industrial revolution of the quality and efficiency of Huanren rice.