Cement Industrial Rotary Kiln Tyre Girth Gear Casting Iron Gear Ring Large Big Ball Mill Spur Gear Wheel

Application: Machinery, Industry
Hardness: According to Customers′ Requirements
Gear Position: Internal Gear

Products Details

  • Overview
  • Product Description
  • FAQ
Overview

Basic Info.

Model NO.
MQG
Manufacturing Method
Cast Gear
Toothed Portion Shape
Spur Gear
Material
Cast Steel, Forged Steel
Type
Circular Gear
Origin
Henan

Packaging & Delivery

Package Size
350.00cm * 250.00cm * 80.00cm
Package Gross Weight
2200.000kg

Product Description

 Cement industrial Rotary kiln tyre girth gear casting iron gear ring large big ball mill spur gear wheel    
Product Description

 


Cement Industrial Rotary Kiln Tyre Girth Gear Casting Iron Gear Ring Large Big Ball Mill Spur Gear WheelProcess: 
Forging/Casting
Normalizing&Tempering-Proof Machinnig
Quenching&Tempering
Finish Machining(Teeth Grinding)


We can offer you in various process conditions Solutions for Many End Markets and Applications
--Mining
--Metallurgy
--Power Generation
--Cement Plant
--Port Machinery
--Oil and natural
--Paper making
--OEM gear case
--General Industrial

Cement Industrial Rotary Kiln Tyre Girth Gear Casting Iron Gear Ring Large Big Ball Mill Spur Gear Wheel
Specification Machining Scope
Size OD Max 16m
One Piece of Gear: OD Max 13m
Assemble Gear: According to drawings
Hobbing Modulus 10-60
Milling Modulus Up to 120
Spiral Modulus 1-15
Accuracy Grade Milling: 6 grade
Hobbing: 8 grade
Material Alloy steel: 42CrMo4, 34CrNiMo6 etc.
Carbon steel: C45E, 1030
Carburizing steel
Quenched and tempered steel
Heat treatment Quenching & Tempering, Surface Quenching
Teeth Profile Spur, Helical, Herringbone, Crown, Spiral, Worm and shaft
Inspection and Test Outline of Girth Gear:
No. Item Inspection Area Acceptance Criteria Inspection Stage Certificates
1 Chemical Composition Sample Material Requirement When Smelting
After Heat Treatment
Chemical Composition Report
2 Mechanical Properties Sample(Test Bar on the Gear Body) Technical Requirement After Heat Treatment Mechanical Properties Report
3 Heat Treatment Whole Body Manufacturing Standard During Heat Treatment Heat Treatment Report
Curves of Heat Treatment
4 Hardness Test Tooth Surface, 3 Points Per 90° Technical Requirement After Heat Treatment Hardness Teat Report
After Semi Finish Machining
5 Dimension Inspection Whole Body Drawing After Semi Finish Machining Dimension Inspection Report
Finish Machining
6 Magnetic Power Test (MT) Tooth Surface Agreed Standard After Finish Gear Hobbing MT  Report
7 UT Spokes Parts Agreed Standard After Rough Machining UT Report
After Welded
After Semi Finish Machining
8 PT Defect Area No Defect Indicated After Digging
After Welded
PT Record
9 Mark Inspection Whole Body Manufacturing Standard Final Inspection Pictures
10 Appearance Inspection Whole Body CIC's Requirement Before Packing
(Final Inspection)
 
11 Anti-rust Inspection Whole Body Agreed Anti-rust Agent Before Packing Pictures 
12 Packing Inspection Whole Body Agreed Packing Form During Packing Pictures
Cement Industrial Rotary Kiln Tyre Girth Gear Casting Iron Gear Ring Large Big Ball Mill Spur Gear Wheel Testing Process:
· QA DOC: Chemical Composition Report, Mechanical Properties Report, UT Report, Heat Treatment Report, Dimensions Check Report
· 
UT test: 100% ultrasonic test according to EN10228-3, SA388, Sep 1921 C/c etc.
· Heat Treatment Report: provide original copy of heat treatment curve/time table.
Cement Industrial Rotary Kiln Tyre Girth Gear Casting Iron Gear Ring Large Big Ball Mill Spur Gear WheelCement Industrial Rotary Kiln Tyre Girth Gear Casting Iron Gear Ring Large Big Ball Mill Spur Gear Wheel
FAQ

 

1. What is your minimum order quantity?
   Our minimum order quantity typically ranges from 5 to 100 pieces, depending on the product and material.

2. Can you provide custom designs?
   Yes, we specialize in providing custom designs based on your specific requirements.

3. What is your production capacity?
   Our production capacity varies depending on the product and material, but we have the capability to produce millions of pieces per year.

4. What is your lead time for orders?
   Our lead time for orders is typically 4-6 weeks for production and delivery.

5. Do you offer quality control and testing?
   Yes, we have strict quality control measures in place and offer testing services, including non-destructive testing, to ensure the quality of our products.
 

Contact us

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