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07/19/2022

What is the role of the frequency converter of the impact crusher in crushing?

Mining impact crushers are widely used in building materials, roads, bridges, etc , and have the advantages of high crushing strength and high efficiency, but frequency converters are often used to reduce equipment energy consumption.

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07/19/2022

What are the problems encountered in the processing of metal ore mill?

We often say that the common materials for metal ore processing include iron ore, copper ore, bauxite, zinc ore, etc. generally, these metal ores are mainly processed through beneficiation, crushing and then grinding.

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07/19/2022

Can white mud kaolin ore be processed by MTW series European mill?

MTW series mill is also suitable for limestone, dolomite and other non-metallic ores.White mud has a wide range of applications, which can be used as Portland cement, as well as some rubber materials, soda residue and padding materials.

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07/19/2022

How to extend the life of crusher rotor wearing parts?

Under the influence of some objective factors, the body of the sand making machine or crusher is easily worn out, especially the wear of components with strong load-bearing and strength such as rotors and bearings.

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07/18/2022

How to control the content of concrete stone powder in the finished stone of the sand making machine?

An appropriate amount of stone powder can optimize the gradation of concrete particles, improve the compactness of concrete, and then improve the comprehensive performance of concrete.

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07/18/2022

How to reduce the failure rate of sand making machine?

In the engineering field, sand making machine is an ideal production equipment for machine-made sand, cushion material, asphalt concrete and cement concrete aggregate.

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07/18/2022

How to lubricate mill components to improve vertical mill efficiency?

The vertical mill should pay attention to the lubrication of all parts when processing materials,which is very important to improve the production efficiency of the equipment.But the lubricating oil used in vertical mills is not the more the better.

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07/18/2022

How to protect the wearing parts of the mill to reduce losses?

SMMVIK Machinery vertical mill is mainly used for ultra-fine crushing of various non-metallic mine raw materials, such as loose iron ore, sandstone, gypsum, blast furnace slag, coal gangue, lump coal and other medium and hard ores.

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07/18/2022

Standardize the use of sand making machines to improve the sand making efficiency of the equipment.

The VSI sand making machine of SMMVIK Machinery has good quality, low energy consumption, unique design, relatively easy maintenance, thin oil lubrication, reduced manpower, and is equipped with a self circulation system.

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07/15/2022

How do dry sand making and wet sand making processes achieve environmental protection?

Under the premise of meeting the technical requirements of concrete aggregate, the dry production process with relatively light environmental impact should be selected as far as possible for the design of sand and gravel processing process.

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07/15/2022

What are the reasons for the coarsening of the output particle size of the mill?

The output particle size of the pulverizer is fine,up to 0.038mm.When we choose the mill,we pay more attention to the parameters of the fineness and output of the finished product,but the ideal equipment type may not be achieved for many reasons.

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07/15/2022

How do the physical properties of the material affect the efficiency of the sand production line?

Improving the production efficiency of the sand making machine should also be combined with the physical characteristics of the materials. At present, machine-made sand has become the main source of sand supply.

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07/15/2022

Requirements for the fineness of the finished heavy calcium powder under different uses.

Heavy calcium powder is ground by natural carbonate minerals, It is a commonly used powdery inorganic filler, Grinding of natural carbonate minerals such as calcite, marble, limestone by a pulverizer.

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07/15/2022

Equipment for processing coal lumps into coal powder? The main use of finished coal powder?

The finished pulverized coal can be used in the energy and fuel of boilers, power plants, smelters and other industries, and can be used in the cast iron process to improve the smoothness of castings.

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07/15/2022

What is the particle size of the limestone mill? What are the uses of limestone?

We often choose the ultra-fine LUM Vertical Pulverizer to grind the limestone, and its discharge particle size is 400 - 650 mesh.The grinding of the limestone powder is commonly used in Portland cement,power plant or steel plant desulfurization.

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07/14/2022

What are the requirements for limestone mills in wet desulfurization process?

In the wet desulfurization process of power plant, requirements are put forward for the limestone pulverizer from the aspects of equipment production efficiency, output, discharge particle size and so on.

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07/14/2022

Operation efficiency and advantages of vertical coal mill.

SMMVIK Machinery vertical pulverizer is selected for processing pulverized coal,and its operation efficiency is relatively high.LM series pulverized coal pulverizer is in a dominant position in cement,electric power,metallurgy and other industries.

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07/14/2022

Which mill equipment can process 600 mesh barite powder?

Barite is an important non-metallic mineral resource with the characteristics of high density, good filling, insoluble in water and hydrochloric acid, non-toxic, non-magnetic, ray absorption, stable chemical and thermodynamic properties.

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07/14/2022

Application of Raymond mill in rare earth industry.

Rare earths are called "gold" in industry because they have high industrial application value and have relatively high market uses in new materials, military, metallurgical industry, glass ceramics, etc.

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07/13/2022

What is water slag, and the characteristics of water slag vertical mill?

In order to speed up the recycling of water slag, the use of water slag vertical grinding machine powder equipment can widely improve the resource utilization rate of water slag, and create profits and market value for enterprises.

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