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Wuxi Orinet Anti-wear Co.,Ltd  

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Mill Liners for D-12-D Coal Mill 

Price: 2050.0~4380.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Jiangsu, China (Mainland) 
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Product Detail

Model No.: DF487
Production Capacity: 4500 ton/tons per year
Delivery Date: It depends on quantity to b...
Hardness: HRC58-61
Surface Crack Check: by MT
Means of Transport: Ocean
Packing: Packed by steel pallets.
Brand Name: Chen's Liner
Impact Value: More than 5J
Microstructure: Eutectic Carbides+Secondary...

Port: Shanghai
Application: coal mill
Material: Iron
Dimensions: Cr15,Cr18,Cr20,Cr26

Specifications

1. Alloy: 15%Cr, 18%Cr,20%Cr and 26%Cr. 
2. Hardness:HRC58-61. 
3. Designed for high abrasion performance. 

Mill Liners for D-12-De Coal Mill  

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: HRC58 -61;

4.  Microstructure:  Martensite + Secondary Carbides + Eutectic; 

5. International Standard to be applied:  AS2027, ASTM A532 and BS4844.

Our main product series are ball mill liners, grinding media. Boltless Ball Mill Liners decrease maintenance of liners 

and save the cost of bolts. What's more, our boltless-liner design can exert the maximum quenching 

hardness of metal material while the bolted liners design has  to scarify the quenching hardness to get toughness because each bolt hole is a source of the thousands of crackings 

Patented Anti-wear Product

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 cement mills are as follows:

Output Increased

About 5%

Power Consumption Reduced

5-20%

Maintenance Decreased

Above 98%

Liner Consumption Reduced

20-80%

The liners are easily installed and existing mills need no modification.

 The additional advantages in cement mills are as follows:

No leakage of powder

No repairs during service periods

Better reliability and stability

Production Improvement

Noise reduction

 So far, we have supplied more than 400 sets of boltless coal mill liners for Chinese Coal-fired Power Plants.

<1> Martensite Cr-Mo Alloy Steel Coal Mill Liners

 In the normal working condition, the lifetime of the liners is about 4 to 6 years.

<2> High Cr Coal Mill Liners

In the normal working condition,the service lifetime of the liners is more than 8 years. 

In Huaibei Power Plant, our high Cr Coal Mill Liners are used for 14 years without Repairs.

<3> Cr26 Coal Mill Liners

 In the normal working condition, the lifetime of the liners is more than 10 years.

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.


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 Ms. Julia Zhu

Tel: 86-510-88790313
Contact to this supplier

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Company Info

Wuxi Orinet Anti-wear Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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