Hengjun Machinery
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How to choose the right vibration gold machine equipment?
Vibrating gold selector equipment is the key equipment used to separate metals and non-metals from mixtures. There are several key elements to consider when selecting the right vibratory gold picker equipment.
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Why do you say mobile heavy screen machine prospects?
Mobile heavy screen machine has the advantages of fast moving, strong adaptability, sensitive equipment and environmental protection economy, and its application in railway, highway, mineral processing, hydropower engineering, building materials, urban waste and other fields is increasingly outstanding.
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The upstream products of the crushing and screening equipment industry are mainly steel, large castings, motors, bearings, plates, profiles, etc., of which the cost of large castings, steel, profiles and other parts with steel as raw materials accounts for a higher total cost of raw materials. Iron ore, as an important raw material for the production of steel, accounts for about 50% of the cost of steel, so the price trend of iron ore and steel has a greater impact on the price of upstream raw materials, which will indirectly affect the manufacturing cost of crushing and screening equipment.
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How can the roller sieve sand machine avoid the screen being blocked?
In the process of screening sand, the screen is easily blocked by large particles. This is mainly due to the following reasons: 1. The sand has high moisture content and is easy to stick to the screen. 2. The feeding speed is too fast, causing the screen to block quickly. 3. The screen is cracked or damaged, and it is not easy to filter.
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