QB260-TB Portable Fire Pump developed by Shaanxi Aerospace Power High-Tech Co., Ltd. won the title of "4 Days Performance Test and Test Contest" with similar well-known brand products in the United States and Canada, A dark horse Aerospace Power developed fire pump high efficiency, long range, water saving, light weight, low noise, small size, beautiful appearance, easy to carry, the Armed Forces Forces and aerospace power for the first batch of 30 million yuan supply contract . In recent years, aerospace power R & D center in the fire product market information collection and development of new products, focus on the "fast" word on the work to "fast" to seize the initiative to "fast" to win market. By the end of April this year, Aerospace Power Marketing Department learned from the market research that forest fire fighting work urgently needed a kind of firefighting equipment that is suitable for field operations and is easy to carry. After learning of the news, designers took the opportunity and acted quickly to start the development of the fire pump according to the opinions and suggestions collected by the market. Although the user requirements for the specific product performance testing and performance testing projects are not very familiar with, but with many years of experience in the development of mobile centrifugal pump technology, portable and head high as a breakthrough in research and development, and for the characteristics of imported pumps , Brainstorming. Technical personnel carefully analyzed a variety of portable fire pumps used by the current troops. After conducting technical surveys, analyzes, comparisons and tests on similar foreign products, they formulated the "three-phase pressure control system with constant pressure technology, centrifugal pump technology and high efficiency cavitation performance." Development program. Technicians repeatedly compared the three programs and carefully consider the advantages and disadvantages of which, through simulation tests to determine the best development program. Subsequently, technical staff and skilled workers work overtime continuously, overcome a number of technical difficulties. To come up with products as soon as possible, we also use the "carving wash" technology in the product processing, so that in the past more than 20 days of processing time reduced to 1 day. After painstaking efforts, in a short period of one month, R & D center successfully developed the first QB260-TB portable vertical pipeline pump samples. In the performance of self-test, the indicators have reached the desired results, and surpassed the similar foreign brand products, and in the prototype trial process by the fire officers and soldiers alike. To "new" reflects the strength For enterprises, the product is a symbol of vitality, and only continue to open up new areas, develop new products, companies can have strong vitality. Pump products are one of aerospace motivation products, but the market growth rate is slow in recent years. If we do not expand new areas and develop new products in time, it will be very difficult for aerospace motivation to achieve greater development. The development of fire-fighting equipment that adapts to field operations and the development of portable fire pumps not only increase the variety of aerospace fire pumps but also open up new markets and extend the product mix. However, in order to overcome the competition, it is necessary to work on the "new" word of the product. In the design, technicians relied on the technology platform of six institutes, optimized the hydraulic flow field part of the fire pump through the aerospace hydropower design platform by utilizing the advantages of light weight and high strength of advanced special materials for aerospace to improve the technical performance of the whole pump, Improve the hydraulic efficiency in order to achieve the purpose of saving fuel consumption. In hydraulic design, technicians use the space rocket engine turbo pump technology, this technology under the same parameters, the impeller diameter smaller than ordinary centrifugal wheel, and the impeller is semi-open, eliminating the impeller front cover, reducing the pump the weight of. In order to effectively improve the gun's range, technicians use the experience of aerospace nozzle technology design, combined with fluid theory, after the optimal design, the independent research and production of high-performance fire water gun, the pump range than the imported pump increased by 15%. In this way, the fire pump has greatly expanded the scope of fixed-point fire extinguishing, to better protect the safety of the operator and improve the utilization of water when the fire extinguishing, fire fighting efficiency greatly improved. The application of these new materials and new technologies has propelled the products developed by aerospace power to a new stage both in terms of pump performance and technical content, laying a solid foundation for the success of the test competition. With "excellent" to win the user "look for their own strength, dare to break new markets," This is emancipating the mind, flexible, strong business vitality performance. To enable products to replace imports, fill gaps and improve efficiency, aerospace power based on the characteristics of portable fire pumps in the design put ourselves in the sake of the operator, and strive to make the operator satisfied. After the match, the head of the armed police forest headquarters, officers and soldiers and fire fighters believe that the fire pump is not only excellent performance, but also to maximize the operator to solve the many difficulties in the process. They even use a few "good" words to express their praise of aerospace products. As in actual use, armed police fighters often take a long time and carry portable fire pumps over long distances and carry them with themselves. Therefore, fire fighters are most concerned about the weight, volume and noise of the pump. In order to reduce the weight of the product, technicians have chosen aerospace-specific high-strength aluminum alloy materials. This material, while maintaining strength requirements, weighs only one-third of the steel used in fire pumps. Weight loss after the fire pump machine weighs only 14 kg, but also reduced the size. In order to minimize noise, technicians use the advanced motorcycle silencer, greatly reducing the pump noise; the same time, fire pump hydraulic model optimization design is to improve the efficiency of the pump, greatly reducing fuel consumption, fuel consumption per unit time The amount is about 1 liter less than the American pump, 1.59 liters less than the pump in Canada, which effectively improves the fire extinguishing efficiency. These humane design concepts were widely acclaimed and unanimously approved by grassroots officers and soldiers during the competitions and prototype trials. Quality product itself is one of the decisive factors in opening the market. The success of this competition marks the aerospace power portable fire pump has become the preferred product of forest fire pump, can effectively replace similar imported products, established the "Air Force" brand in the field of portable fire pump, opened up new markets , Extending the company's product structure. Aerospace Power to "fast" accounting for the market, "new" significant strength, "excellent" to win users, will continue to compete in the market competition.
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