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The role of gravel aggregate in concrete is very important. It acts as a skeleton and transmits stress. Even without grout, aggregate can support the load while suppressing shrinkage and preventing cracking. At this time, Liming Heavy Industry Science and Technology as a professional manufacturer of crushing and screening equipment, for many years engaged in production of gravel aggregate equipment, after customer surveys and on-site field surveys, focusing on the importance of sand aggregate, vigorously develop new models to launch 5X series of high efficiency Crushed stone shaping machine, dedicated to the production of highway and rail aggregates.
Liming Heavy Industry's concrete mixing plant processing equipment - 5X sand making machine combines the advantages and advanced technologies of various models, combined with the products developed by Liming Heavy Industry's engineers for years to produce concrete mixing equipment. Liming Heavy Industry Science and Technology sand processing equipment uses high-iron high-speed iron wear-resistant materials, long life cycle, to meet the material requirements of highways, railways, bridges, tunnels and other engineering projects, construction of sand and gravel in the field of highways, high-speed railways and other fields. The ideal equipment for concrete mixing. 5X sand making machine can provide equipment production line for users to visit in many provinces in China. The perfect equipment after-sales team can provide customers with system protection. The concrete processing system consists of a batching device, an aggregate conveying device, a powder conveying device, a water supply additive system, a metering system, a stirring system, an electric control system, and an air-controlled system. With the characteristics of reasonable structure, excellent performance, reliable work, convenient operation and accurate measurement, it is applicable to the production of large-scale projects such as roads, airports, ports, hydropower and other large-scale projects and prefabricated components, and commercial concrete, and is widely used in various projects. Construction in progress.
From the import to the domestic development of China's machinery and equipment, the localization of equipment to a large extent can reduce product prices, and improve product after-sales service. Imported equipment is mainly expensive and after-sales service is not timely, especially parts can not be supplied in a timely manner, Dawning technology design of the sand making machine used in commercial concrete mixing station technology, the low environmental protection of concrete mixing station from dust, noise and The three aspects of pollution have been improved and improved, gradually becoming more intelligent, which has, to some extent, improved the measurement accuracy to meet the requirements for producing higher-grade concrete with higher grades. In view of the above situation, the concrete sand making machine is localized in a certain sense, and it can improve the level of China's machinery manufacturing industry as a whole. Concrete mixing station is no exception, and localization is the inevitable direction of its development.
As China's urbanization process continues to advance, commercial concrete has been rapidly developed and applied in large and medium-sized cities throughout the country, and concrete mixing stations (buildings) have also experienced rapid development. At present, there are many production enterprises of concrete mixing plants in China, and the products have become serialized, but the technical level is uneven. Only some products are close to the international advanced level, and some have exceeded the level of imported concrete mixing plants. Some of these products have a high degree of automation and production. High capacity, high weighing accuracy, low investment, good mixing quality, ability to achieve multiple warehouse number, multiple mix ratios, continuous production without interruption, localization degree of the host and its main components, etc., but China's concrete mixing plant (F) also has the disadvantages of low overall technical content, low penetration rate, large regional differences, low level of intelligence, and low environmental performance.