Wuxi Orinet Anti-wear Co.,Ltd
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Price: | 8100.0~12135.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Jiangsu, China (Mainland) |
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Heat-resistant Castings for Mine Mill
A. We supply heat-resistant castings.
B. Highly alloyed heat resistant castings can effectively resist heat and oxidation in different temperature
ranges within 600~1300 centi-degree.
C. The main products include spraying nozzles of boilers, grate bars for sintering, grate plates for clinker
cooling machines, furnace bed plates and teeth for slag crushers.
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.
Foundry Photo