Which Equipment Can Be Used For Grinding 200 Mesh Coal Powder? New Application Of Coal vertical Roller Mill In Cast Iron Molding Sand

Pulverized coal has many industrial uses. It is usually treated by crushing, grinding or crushing coal. What are the uses of pulverized coal in cast iron molding sand? What equipment is good for coal grinding 200 mesh? How to choose the professional coal Vertical roller mill?

HLM  coal vertical roller mill equipment of HCMilling(Guilin Hongcheng) can meet your demand for producing high-efficiency pulverized coal for casting. The following will introduce the latest application of Coal Pulverization in cast iron molding sand and other industries.

Application of pulverized coal in cast iron molding sand

According to relevant research, the function of adding pulverized coal in roasting is to provide heat for the preheating and calcination of raw meal.

Pulverized coal refers to coal with particle size less than 0.5mm. It is the most commonly used additive in cast iron molding sand. Pulverized coal is added into the green molding sand of iron castings to prevent sand sticking and sand inclusion of iron castings. At the same time, it can also improve the collapsibility of molding sand, improve the surface finish of castings, and reduce sand inclusion defects. Generally, the amount of effective pulverized coal in green sand should be maintained at about 5%. For wet ductile iron parts, it can effectively prevent subcutaneous pores. Circular vortex burner can be used without preheating the air.

Selection of pulverized coal mill equipment in Guilin Hongcheng

HLM coal vertical roller mill is an ideal equipment for increasing production and efficiency, integrating crushing, milling, grading and powder collection. It solves the production bottlenecks such as low production capacity and high energy consumption of ordinary mills, and has a scientific and reasonable design structure.

Guilin Hongcheng recommend you choose the coal vertical roller mill. The manufacturer has strong strength, guaranteed quality, better after-sales service and short delivery cycle. We can provide you with customized services. We are a large and modern coal mill manufacturer. Welcome to visit and learn about the details of the special vertical pulverized coal pulverizer at any time.

If you are interested in Guilin Hongcheng's vertical pulverized coal vertical mill equipment, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details and quotation please check www.hcmilling.com.

Which Equipment Can Be Used For Grinding 200 Mesh Coal Powder? What kind of grinding mill can be used for high efficiency pulverized coal for casting? More content and cases:

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