Place of Origin: | Jiangsu, China (Mainland) |
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HRC 59.1 for High Cr Cast Iron Liners Grinding Mill Liners
1. High Chrome white iron we can produce includes 15%Cr, 18%Cr and 20%Cr and 26%Cr;
2. Excellent wear performance: under same working condition, the wear property of High Chrome mill liners is four times
of thatof high manganese steel liners and twice of that of low Chrome alloy steel liners;
3. Hardness: more than HRC55;
4. Microstructure: Fine martensite + Carbide + Austenite(less than 6%);
5. International Standard to be applied: AS2027, ASTM A532 and BS4844.
The Combined Self-fastened Boltless Ball Mill Liners
This product, invented by Mr. Chen Changshun, senior engineer and the director of the company, is known
as “China Best Liner”.It includes two parts, high wear resistance boltless plates, and highly expandable
riveting plates, which are self-fastened and strengthened to withstand impact from mill balls.
We possess famous patented product------
Combined Self-fastened (Boltless) Ball Mill Liners, or called CHINA BEST LINER.
In 2012, we registered a new patent about Liner Technology.
In December of 2000, we successfully registered the international patent in Canada.
In 1988 and 1997, we claimed domestic patents for ball mill liners .
The outstanding advantage of our liners is boltless.
The general advantages in ball mills are as follows:
Output Increased |
5~20% |
Power Consumption Reduced |
5~20% |
Maintenance Decreased |
Above 98% |
The liners are easily installed and existing mills need no modification. |
The additional advantages in cement mills are as follows:
No leakage of slurry |
No repairs during service periods |
Better reliability and stability |
Production Improvement |
Noise reduction |
In the recent 20 years, our liners have been widely used in large, medium and small ball mills in Chinese
power generation, mining, cement, chemical engineering and metallurgical industries and super fine
pulverizing equipments.
It is the only recommended liner product in the latest standard of the electric-power industry in China.
Materials 1: Double-Media Quenching Chromium-Molybdenum Alloy Steel Series
We specially design the material for ball mill liners in mines, coal-fired power plants and cement plants, etc.
With our special double-media quenching process, the material can not only achieve ideal hardness
(HRC48~55) but also ideal toughness value (AK30~100J). It can completely meet the requirement of liners
of large and middle-size ball mills at home and abroad. The match of Middle Chrome Liners and High
Chrome Cast Balls has been the typical model in coal mills and cement mills. Meanwhile, the material
is applicable to the teeth
China Steel Online Market [China (Mainland)]
Business Type:Manufacturer
City: Beijing
Province/State: Beijing
Country/Region: China (Mainland)