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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its ore. By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99%. View details
On July 7th, the Africa free trade area (AfCFTA) established on the 12th African...
Ball mill liners are worn and impacted by steel and mine continuously in grinding, thereAfore liners are one of mill consumption parts. Good habits of using mill machine in the daily producing process can reduce wear and tear, decrease mending time and improve machine efficiency. To the use of mill liners, the following is some suggestions:
Try to keep feeding equally in practical and avoid much less or no material in the mill. As less or no material, steel ball and liner will impact more strong, which does large harm to ball mill liner.
To reduce mill feeding grade can adopt high-pressure roll mill and super-fine crushing, realizing more crushing and less grinding. After feeding particle is reduced, the ball size can lessen accordingly. As Grinding Body Filling ratio is decreasing, the wear and tear probability of ball mill liner is less naturally.
The amount of water of grinding material keeps under 2%, which can prevent acid and alkaline substance in grinding material from forming corrosive material, thus protecting ball mill liner from corrosion.
Hydrocyclone Spiral Classifier and other classifier machine form close circuit with grinding machine. Close grinding mill includes big material ball, and the ratio of steel ball and liners becomes small naturally, which can protect liner effectively.
Controlling the interior temperature by enhancing the airing in the mill or adopting effective removing heat system.
Adopting Grinding Aid can improve mineral grinding properties, and it can reduce the wear and tear to ball mill liner.
Controlling the feeding material temperature under 50???for keeping grinding working in normal temperature.
Ball Mill Liner not only protect mill cylinder but also influence the steel ball movement statement. Therefore a good habit of using mill can reduce the need for liner wear and tear, at the same time, it is necessary for keeping grinding working normally.
Today is the Lantern Festival that friends and family should be gathered enjoyably. But some of Xinhai people still stayed in Iran Sharaf Abbad Gold EPC Project site that is thousands of miles away from China. ... [more]
1,200t/d gold ore mineral processing plant in Cambodia was completely contracted by Xinhai. ... [more]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc. Technical Support: 北京鑫互联科技有限公司
© 2017 Shandong Xinhai Mining Technology & Equipment Inc.