中文站        ENGLISH

Web Search: Goods

Your present location:Home >> NEWS >> Industry News >> How to choose the furnace refractory material used

PROJECTS

Best-seller Products

CONTACT US

  +86 371 6697 7771
  +86 177 6166 6681
  +86 371 6977 7737
   sales@sijihuo.com  
Project details

How to choose the furnace refractory material used

Writer:WillSource:Original Number of visits: Date:6/8/2018

 

The kiln performance or service life is mainly determined by the technical and economic performance of refractory materials, which directly affects the investment cost of kiln , work performance , thermal efficiency, operation of the cost of energy consumption , etc. Select the general principles of the refractory insulation materials :

1.the performance of the kiln and thermal characteristics. 

2.Max service temperature of the material , heat conduction system, high temperature strength , chemical stability.

3.service life.

4.The investment cost and operation mantenance.

In general, the heavy quality refractory material is one of the technical performance indicatiors , such as high temperature stability , chemical stability , etc,; resistance of lightweight insulation materials pay more attention to investment and operation of the comprehensive technical and economic index.

Chooes lightweight thermal insulation material, usually with the coefficient of thermal conductivity of insulation materials ( lambda ) and cost per unit volume of heat preservation material ( P ) to determine , " lambada P " the product of the value is very litte time . Small coefficient of thermal conductivity value of thermal insulation materila of good insulation effect , low energy costs at runtime . Per unit volume , heat preservation material of low cost investment cost is low , has the good investment economic effect. Abscissa coordinate  graphic method choice , can be used for the working temperature , the ordinated for ( lamnda P) good , use safe temperature of the material the curve of each material , choose the material technical and economic performance.

 

 

 

 
 

TypeInfo: Industry News

Keywords for the information:high duty fire brick  high quality fire brick  refractory brick 

    

 

Tel : +86 371 6697 7771     Mob: +86 177 6166 6681
Email :   sales@sijihuo.com   

Address: Nanhuan Central Road, Xinmi City, Henan Province, China.

Fax : +86 371 6977 7737
 
Copyright ©   Zhengzhou Sijihuo  Refractory Co., Ltd.    
 
Message:
* Entered characters:0 Word
Less than or equal500Character
Email:
*
Verification: