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Alumina Ceramic Balls as Ball Grinder in Industrial Ceramic
  • Alumina Ceramic Balls as Ball Grinder in Industrial Ceramic
  • Alumina Ceramic Balls as Ball Grinder in Industrial Ceramic
  • Alumina Ceramic Balls as Ball Grinder in Industrial Ceramic
  • Alumina Ceramic Balls as Ball Grinder in Industrial Ceramic
  • Alumina Ceramic Balls as Ball Grinder in Industrial Ceramic
  • Alumina Ceramic Balls as Ball Grinder in Industrial Ceramic
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Basic Info

Model No.:  RY-90

Product Description Model NO.: RY-90 Feature: Long Time Materials, Instant Materials Shape: Ball Trademark: RY Origin: China Refractoriness (℃): 1580< Refractoriness< 1770 Type: Refractory Material Material: Alumina Cement Specification: 0.3 HS Code: 854710000 Product Description
Alumina Ceramic Balls as Ball Grinder in Industrial CeramicAlumina Ceramic Balls as Ball Grinder in Industrial Ceramic 1: Chemshun introduction :

Process ceramic Alumina Pipe of various dimensions for different fields of wearable conditions.  Alumina pipelining is characterized with excellent wear resistant property and long service life; smooth surface, low friction coefficient; resistant to most kinds of acid, alkali and salt; low thermal expansion coefficient and thermal conductivity, operating temperature can be up to 1500 centi-degree max . Chemshun ceramics can engineer and manufacture a totally new pipe system or individual components that will solve customer's piping problem . Alumina pipe linings are pre-engineered with proper side bevel to achieve full face to face contact and maximum interlock .customized and standard-end connections are available .

2:Chemshun ceramic tube pipe advantages : High hardness  Superior abrasion   Corrosion and chemical resistance  Light weight  Low maintenance cost: Super wear-resistance reduce the maintenance frequency and also the maintenance cost. Good fluidity : Smooth surface ensure the free flow of material without  blocking
3: chumshun pipe Size available
 
Chemshun pipe Sizes  
 Maximum ID 300 mm Thickness and length according to customer's needs
more sizes and customized size acceptable

4: Technical data : Main performance index about Alumina Ceramic Tube:
Project Test the condition Unit 99 porcelain 95 porcelain Talc porcelain
Backbone     99%AL2O3 95%AL2O3 MgO.SiO2
Physical property Density of volume Normal atmospheric temperature g/cm3 3.8 3.6 2.8
Airtight Normal atmospheric temperature  . .Pass Pass -
Absorbing water rate Normal atmospheric temperature % 0 0 0
Temperature that frit   °C 1800 1650 1350
Mechanical performance Rockwell hardness Normal atmospheric temperature HRA 88 86 76
Resist the intensity of turning back Normal atmospheric temperature Mpa 350 320 150
Compression strength Normal atmospheric temperature Mpa 1300 1200 900
Hot performance Use temperature at most   °C 1700 1600 1200
Heat resistant shaking 20O°C-1100O°C 10Num Pass Pass Pass
Hot coefficient of expansion 20O°C-80O°C ×10-6mm/°C 6.5-8.5 6.5-8.0 5.0-6.2
Heat-conduction rate 25°C W/m.k 29 25 2.9
300°C W/m.k 18 13 2
Dielectric constant The medium lossing 1MHz2O°C ×10-4 ≤2.5 ≤4 ≤8.0
The angle tangent is worth 1MHz8O°C ×10-4 ≤3.5 ≤4.2 -
Dielectric strength Normal atmospheric temperature KV/mm 15 16 20
Dielectric constant 1MHz2O°C   9-10.5 9-10 ≤7.5
Resistivity of volume 2O°C Ω.cm >1012 >1012 >1013
10O°C Ω.cm 1012-1013 1012-1013 1010-1011
30O°C Ω.cm >1012 3.1×109 5×108
 
 
5: Application :

------Chemshun bend pipe liner application :
 
 1), power plant boiler milling system piping:including, primary air duct pipes lose powder, thick powder separator pipes, coal drop pipe, combustion system, secondary air pipe, three pipelines and burner pipe, ash slagging system slagging pipeline back pink piping, dry ash pipelines;
 
 2), steel mills raw material pipelines, pipeline receipts, dust pipes, pipe ash, ash pipeline, ingredients mixing pipe mill outlet pipe, coal pipe, pulverized coal pipeline, separator piping, burner tubes radius wear elbow;

 3), cement sorter machine outlet pipe, sorter inlet pipes, collecting pipes, air  
ducts stand grind, circulating air duct, coal mill high temperature fan duct, cutting tubes wear elbow
 

Contact us if you need more details on Al2O3 Alumina Ceramic Ball. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Alumina Balls、Ceramic Ball. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Alumina Ceramic Products > Alumina Ceramic Ball

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