First, the truck crane does not work
Second, the lifting capacity decreased, obviously fail to meet the requirements
Fault phenomenon:
First, the oil pump does not work. The first thing to check is whether there is 6/7 press…
In the metallurgical industry: rare earth metal or fluorides, silicides added steel, refining can play, desulfurization, and low-melting impurities deleterious effects, and may improve the processing properties of steel; rare-earth <…
Metal ore mining mineral processing plant is generally treated hard or hard minerals, the choice of suitable jaw crusher or gyratory crusher.
Jaw crush…
The plant designed in 1964 by the Beijing Nonferrous Metallurgy Design Research Institute. In 1981, the design scale was expanded: one high ice nickel was 180t/d, and the second high ice nickel was 30t/d.
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Recently, the Ministry of Water Resources issued a notice to determine that Shandong, Anhui, Zhejiang, Chongqing, and Yunnan provinces and cities are the “2016 water conservancy construction inspiring provinces and cities.â…