Chinese industry narrows the gap with developed countries
China does a lot of work in the development of large-scale screening machine to for mining and stone screening, producing a2.1m width, 5m length, 12m2 Screening area machine. Maximum specifications for screening sinter cold mine sieve is 3m × 9ni. Maximum sieve for Coal grading is with width of 3m, a length of 5.25m, area 16mz. Maximum dehydration de-referral screening, manufacturing width is 3. 6m, length 7. 5m, with an area of 27m linear vibrating sieve.
In order to accelerate the development of screening technology and screening machinery, from the 1950s to the 1960s in the former Soviet Union and Poland, we introduces various screening machine, improve our level of screening technology. The introduction of Japanese household system helps the HLW-type vibrating screen technology, the main horizontal mounting linear shaker. This sieve can also be changed to tilt installed Vibrating screen, six kinds of specifications, the maximum size is of 3. 6m x 7 – 5m, area 27mz, is a large-scale screening machine.
To see the achievements of the high-end equipment manufacturing, we also recognize that the overall level of China’s manufacturing still in the labor-intensive extensive stage of development, There are big gaps of high value-added high-end equipment manufacturing from Europe and the United States in major developed countries. For example, the capability of independent innovation is not strong enough, the key components of the high-end equipment, the core components dependent on imports; innovation power is also significantly less than the majority of new product development is still generic as the main body, the lack of independent intellectual property rights and core technology, the lack of systems integration capabilities, the lack of an internationally renowned brand has a strong influence; investment in research is also inadequate, lack the depth of excavation of the technical resources, product and technology development process is difficult to meet the need for continuous innovation and development, especially in key parts and components, core components get less investment in basic theory, design process, technology, reliability studies, the formation of the advantages of technology is lack of industrial development, the support is insufficient; there is a considerable gap of overall technological level with foreign competitors, the key R & D and production technology is not yet a breakthrough; high-end personnel cannot meet the need of development; human resources is a structural shortage, there is a great gap in high-end business management talent, the technology leader in innovative talent, skilled personnel and other high-end talent in the number and structure.
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