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Hydraulic technology is one of the key technologies for the modern mechanical drive and control. The development of homemade advanced high quality construction machinery is limited for that there is no homemade key hydraulic parts. At prese...

The high-tech microelectronic technology is applied to concrete pump for the technical innovation. The application of microcomputer, microprocessor, sensor and instrumentation on excavator has promoted the application of electronic control t...

High tech concrete pump vehicle technology innovation with the core of microelectronics technology, especially the application of computer and microprocessor, sensor and detection instrument in excavator, promote the electronic control techn...

In recent years, the domestic construction machinery market booming, hydraulic technology is one of the key technologies to realize the modernization of mechanical transmission and control, the domestic high-grade, high quality engineering...

The reinforced concrete cast-in-place board has the advantages of good integrity, seepage resistance and leakage resistance, and has been widely used in the house construction in recent years. Because the concrete is a kind of heterogeneous...

Selection of equipment for concrete mixing station 1. principle of general selection (1) production scale The production capacity of concrete mixing equipment is judged according to the size of the production scale. The annual output of les...

With the development of concrete technology, more and more attention is paid to the durability of concrete. One way to prepare durable concrete is to mix mineral admixtures containing slag powder. There are more silica fume, fine grinding f...