Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts

Get high-quality Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts from our factory. Improve your equipment's longevity with our expertly crafted products.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • specification
  • Company Profile
  • Our Advantages
  • customer visit
  • FAQ
Overview

Basic Info.

Model NO.
grinding roller
Wear Layer Thickness Error
+0.5/-0.5mm
Work Temperature
500ºC-1000ºC
Hardness
HRC58-62
Mounting Surface Waviness
≤3mm/1000mm
Base Material
Zg45
Crack of Wear Layer
Evenly Spaced, Tiny Crack, No Wide Expanse
Coated Layer Surface
Smooth, No Obvious Roughness
Certification
ISO9001
Transport Package
Pallet, Wooden Box
Specification
custom
Trademark
hard-plate
Origin
China
Production Capacity
6000 Tons

Product Description

Product Description

Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts

Product Descripition

The surface alloy layer of this product has high hardness and excellent wear-resistant performance.The base metal is a common rolled plate with good toughness and plasticity.The wear-resistant alloy layer and the base metal are metallurgy combined and firmly combined in service,wear is resisted by the high hardness of the surface allov aver. And the impact of external force is resisted by the strength and toughness of the matrix.

 

Base Material:ZG45

Chemical composition:C(%)3.0-5.0  Cr(%)25-40 

Thickness:base +layer=3+3,5+5,6+4,6+5,,8+4,,8+8,10+10,16+10,20+20,40+10,or
customize
Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts

specification

Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts

Product Name Grinding roller table for wear resistance parts
Base Material ZG45
Overlay Material Chromium carbide overlay
Standard ISO9000
Thickness 3+3,5+5,6+4,6+5,8+4,8+8,10+10,16+10,etc
Chemical composition C:3.0-5.0%Cr:25-40%
Technology Hardfacing,open arc welding,submerged arc
welding
Application Mining,Steel,CementPower,PortCoal,etc
Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts
Company Profile

Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts

Company profile

 

Shenyang Hard Welding Surface Engineering Co. , Ltd. is a high-tech enterprise specializing in processing and manufacturing metal matrix hardfacing wear plate and materials. Relying on the domestic institutes, has independently researched and developed the chromium carbide overlay wear plate, which reaches the international level. we can offer system solutions in metallurgy , electric power , cement , mining and other industries.
Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance PartsHard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance PartsHard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts

Our Advantages

Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts

R & D    ABILITY     

♦Liaoning high-tech enterprise,wear-resistant overlay welding demostration center of MIIT       

♦More than 50 national patents including invention patents   

♦Well-equipped laboratory with high-end metallographic analysis equipment, spark- optical emission spectrometer.Carbon sulfur analyzer,spectro-photometer,grain-abrasion testing machine,rockwel hardness apparatus,impacttesting machine

♦Participate in setting wear-resistant pipe standard for DL/T power industry   

♦Member of China Welding Association      

♦Industry-university-research cooperation enterprise of Liaoning petrochemical University              
Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance PartsHard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts

customer visit

Hard Plate Coal Mill Grinding Roller Repair Welding Plate Wear Resistance Parts

FAQ


Q1: Why are there so many cracks?

A1. Due to the cooling rates of dissimilar metals. Our hard facing plate for coal chute liner is manufactured by welding which results in high temperatures. During the cooling, the plate goes through a stress relieving which is a natural process and does not effect the performance of the plate. The stress relief cracks should be between 3/4" - 2" apart. The cracks can be touched up by our chrome carbide welding rod.

 

Q2: What is the best method of attachment?

A2. hard facing plate for coal chute liner is usually attached by countersunk bolts, welding studs, perimeter welding, or plug welding. Some methods are better suited than others depending on the specific application. For more detail on each method see the installation section.

 

Q3: Can hard facing plate for coal chute liner be drilled or machined?

A3. hard facing plate for coal chute liner cannot be machined or drilled. It can however be ground. Mild steel inserts are used to create countersunk or counter bored holes. hard facing plate for coal chute liner can be cut using plasma, Grinding wheel saw, or air-arc gouging.

 

Q4:MOQ?

A4.Our product has no limit to quantity, it can be ordered according to customer requirement.

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