Affected by the economic environment and the downward pressure on the market, the construction machinery industry is generally experiencing a cold wave and the market is in a downturn. Faced with the needs of global differentiation, the company is adapting to the global product market tre…
There are many people who call sweepers, sweepers, sanitation sweepers, etc. As sanitation work continues to increase, many cities have already taken advantage of mechanical sweeping instead of manual sweeping, but for spri…
Recently, the Ministry of Industry and Information Technology released the second batch of industry standard rev…
Three years of grinding a sword. On July 21st, China National Heavy Duty Truck launched the first light-weigh…
Deloitte released the "Deloitte Chemical Quarterly" in Shanghai on the 12th. It is expected that the annual average growth rate of demand for water treatment chemicals in…
The Chinese market has recently become the world's largest auto market. At the same time, as one of the most promising markets, the Chinese auto market has always been dominated by foreign capital. With the core technology in hand, foreign companies are…
Most of the gear teeth were broken from the root, and a few fracture surfaces were found to have a fracture boundary line. It can be concluded that some of the gear teeth have fatigue cracks before the gear teeth break. The broken teeth are all fragmented and there are no entire teeth. Thi…
The liner is the grinding body of the ball mill. During the operation of the mill, it is subjected to physical and chemical actions such as impact extrusion, friction and corrosion, and ther…