Wuxi Orinet Anti-wear Co.,Ltd
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Price: | 2500.0~3200.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Jiangsu, China (Mainland) |
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High Cr Cast Iron Feed Chute 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 that of high manganese steel liners and twice of that of low Chrome
alloy steel liners;
3. Hardness:more than HRC58;
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 plates, armored
plates and hammers of crushers and excavator bucket teeth.
Materials 2: Pearlitic Chromium-Molybdenum Alloy Steel Series
The Pearlitic Chromium-Molybdenum Alloy Steel Liners are widely used in AG Mill,SAG Mill
and Ball Mills.
Hardness: HB310-375 (equivalent to HRC33-42)
Impact resistant Value: Ak≥60J (60×10×10mm) in normal ambient temperature.
We can produce pearlitic Cr-Mo steel as per AS2074 Gr. L / 2B.
Materials 3 : High Chrome White Iron Series
High Chrome white iron we can produce include 15%Cr, 18%Cr, 20%Cr and 26%Cr. Under
same working condition, the wear performance of High Chrome mill liners is four times of that
of high manganese steel liners and twice of that of low Chrome alloy steel liners.Meanwhile,
we can produce high Chrome castings as per AS2027, ASTM A532 and BS4844.