Place of Origin: | Jiangsu, China (Mainland) |
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Heat Resistant Pearlitic Cr-Mo Steel Grinding Mill Liners
The Cr-Mo Alloy Steel Shell Liners have the following features:
1. Hardness: more than HRC33-43;
2. Impact Value: about AK70J;
3. Special heat-treatment process: Air quenching;
4. Internal Quality: we check the internal quality with UT test;
5. External Quality: we check the external quality with MT test & visual inspection.
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 linerproduct 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, coalfired power plants and cement plants, etc..
With our special doublemedia 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 plates, armored plates and hammers of crushers and excavator bucket teeth.
China Steel Online Market [China (Mainland)]
Business Type:Manufacturer
City: Beijing
Province/State: Beijing
Country/Region: China (Mainland)