News Center
you can keep abreast of the latest news of NILE and the hot information of the industry.
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Factors affecting gold extraction by heap leaching
The heap leaching method is one of the gold ore beneficiation methods. It is an effective method for selecting low-grade gold mines. What are the factors that affect the gold extraction by the heap leaching method?The gold extraction by hea...
09 2020-05 -
Reasons and solutions of dust in cone crusher
The cone crusher has a good crushing effect, but everyone who has used the crusher knows that this machine often has a lot of dust during the crushing process, which not only damages the ecological environment but also seriously endangers t...
06 2020-05 -
The difference between rod grinding sand and vertical sand making sand
Machine-made sand is sand made of stones. It has the characteristics of high output, clean finished products, good grain shape, reasonable gradation, etc. It meets the standard of construction sand. More importantly, it has low mining cost ...
28 2020-04 -
The Nile Machinery Co., Ltd. has obtained high-tech enterprise certification
The Nile Machinery Co., Ltd. has obtained high-tech enterprise certificationThe Nile Machinery Co., Ltd. has obtained high-tech enterprise certification
27 2020-04 -
How to maintain the hydraulic system of hydraulic cone crusher
Hydraulic cone crusher is a kind of crushing equipment for medium and fine crushed hard materials. It adopts the working principle of lamination crushing to achieve selective crushing of materials. There are four cavity types of medium crus...
21 2020-04 -
Epidemic Prevention Manual
1 On the way to workWear disposable medical masks correctly. Try not to use public transportation, it is recommended to walk, ride or take a private car to work. If you must take public transportation, be sure to wear a mask at all times. T...
10 2020-04 -
Precautions for using Raymond Mill
Raymond milling machine is the main equipment needed in the milling process, so what problems need to be paid attention to during the use?1. During the use of the mill, a fixed person should take care of it. Operators must be given technica...
07 2020-04 -
Precautions for installation and use of Wet Pan Mill
The wet pan mill mainly uses to stir, roll, and crush the raw materials. When the wet pan mill is working, the material is fed from the middle of the roller, and it is pressed under the roller under the thrust of the scraper or its own cent...
31 2020-03 -
How to choose the right crushing equipment according to the raw materials?
Sandstone aggregate is used as the basic material of engineering construction. Commonly used raw materials are pebbles, granite, limestone, etc. Different raw materials require different crushing equipment.The raw materials can be divided i...
27 2020-03 -
Solutions to abnormal vibration during rod mill operation
The rod mill is a kind of grinding equipment designed with the grinding body in the barrel as the main force. It is a kind of equipment that can meet the high granularity requirements of the finished product. The rod mill can be dry-grinded...
24 2020-03
