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Eternal Bliss Alloy Casting & Forging Co.,LTD.
Home ProductsSag Mill Liners

Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019

China Eternal Bliss Alloy Casting & Forging Co.,LTD. certification
China Eternal Bliss Alloy Casting & Forging Co.,LTD. certification
Professional at casting expertise and efficient at export operation and considerate arrangement.

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Fast delivery,professional drawing, and strong design capability help us a lot.

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This time you arranged shipment for us and delivered the parts from your port to our warehouse.It is a total solution and professional service.Thanks for the convenience.

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Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019

Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019
Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019 Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019 Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019 Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019 Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019

Large Image :  Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019

Product Details:
Place of Origin: China
Brand Name: Eternal Bliss
Certification: ISO9001-2008
Model Number: EB17019
Payment & Shipping Terms:
Minimum Order Quantity: 700kg
Price: USD2.1~3.5/kg
Packaging Details: Pallets
Delivery Time: It depends on the quantity to be ordered.
Payment Terms: by T/T or L/C, Western Union
Supply Ability: 10000 tons per year
Detailed Product Description
Heat-treatment: Normalizing + Tempering Material Grade: AS2074 L2B
Surface Treatment: Shot Blasting Size Tolerance: CT13
Microstructure: Pearlitical Impact Value: ≥60J
Hardness: HB310-380 Production Process: Sand Cast
High Light:

wear resistant liners

,

ball mill liner replacement

AS2074 L2B Pearlitical Cr-Mo Alloy Steel SAG Mill Liners Sand Cast Process EB17019

Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019 0

SAG mill liners development draws primarily on practical experience from SAG milling operations supported by computer-based modeling of charge motion in SAG mills and on established good design practice. Liner design needs to respond to the process aspects of mill liner action that are critical to good SAG mill performance, i.e.

Dramatic shortcomings of mill liner designs, especially of large SAG mills,such as rapid failure and even mill shell damage arising from impacting of the charge directly on the liner, and unsuitable spacing of lifter bars yielding unfavourable compromises between lifter bar height and liner life - have highlighted the significance of correct mill liner selection. Liners protect the mill shell from wear and transfer energy to the grinding charge, and a careful balance is required to optimise these conflicting requirements. This review serves to highlight these problems and how they can be tackled in a logical and often inexpensive manner by considering charge trajectories and liner spacing criteria, in conjunction with liner wear monitoring.

Detailed Description:

Material Grade:Cr-Mo Alloy Steel;

Quality Level: As per National Standard & International Standards.

Production Process: Sand Process

 

Special Features:

 

1.The material of SAG mill liners are low C or high C Cr-Mo Alloy steel,which depends on the specific working condition of the SAG mill.

2.The hardness of AS2074 L2B is HB310-HB380.

3. We can make big size SAG mill liner castings with Sodium Silicate Sand Process & Resin Sand Process.

4. We can supply alloy steel SAG mill liner castings with proper heat-treatment process.

5. We can produce Cr-Mo alloy steel SAG Mill castings as per AS2074 L2B, L2C, GB/T 26651-2011.

6. Metallographic structure of AS2074 L2B Steel is Pearlitic.

7. Chemical Composition

Material Grade C Si Mn P S Cr Mo
AS2074 L2B 0.55-0.65 <0.75 0.50-1.00 <0.06 <0.06 0.80-1.50 0.20-0.40
AS 2074 L2C 0.70-0.90 <0.75 0.50-1.20 <0.06 <0.06 1.30-2.40 0.20-0.40
Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019 1
Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019 2

 

Production Process

Step 1: Getting orders.

 

Step 2: Process design by technical department

 

Step 3: Purchase of raw materials and pattern making &checking

 

Step 4: Inspection of raw materials

 

Step 5: Melting by middle-frequency induction furnaces

 

Step 6: Ladle analysis by Spectrometer

 

Step 7: De-oxidization, slag-removal, tapping

 

Step 8: Pouring

 

Step 9: Openning & fettling

 

Step 10: Surface & dimensional check

 

Step 11: Heat treatment

 

Step 12: Inspection of physical property (UT test,MT test, hardness,impact value µstructure)

 

Step 13: Packing

 

Step 14: Shipping

Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019 3

 

Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019 4

1. 18-year Foundry Operation Experience.

2. Friendly & High Efficient Technical & Commercial Communication.

3. Professional Export Practices: Have Exported to +60 Overseas Countries.

 

 

Our Trade Show Ball Mill Liner Replacement / Ni Hard Liners Sand Cast Process EB17019 5

 

Our booth No. 14-A29-5 in Newcast 2015,Germany

Hall 14, Stand No.A29-5.

 

 

Contact Us for further information about products & service:

Mr.John Liu

Project Manager

Tel: 0086-188 0059 6372

Fax: 0086-510-6879 2172

 


E-mail: cast@ebcasting.com; ebcastings@163.com

 

 

Skype ID:julia.zhu26

QQ: 217 039 6403

www.ebcastings.com

Eternal Bliss Alloy Casting & Forging Co.,LTD.

Add.: J-Sci-Tech Park, Binhu District,Wuxi,214122, Jiangsu,China

 
 

Contact Details
Eternal Bliss Alloy Casting & Forging Co.,LTD.

Contact Person: zhu

Tel: +8613093023772

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