-
2016-11-07
What Are the Characteristics of Refractory Brick？
Property 1. Chemical composition: main ingredients decide quality and features of the refractory material . 2. Bulk density: per unit volume weight, big density, show good compactness, strength may be high, but the coefficient of thermal con...
Details > -
2016-11-03
The Production Process of Refractory Materials
The variety quality of refractory materials has a big relationship with production process. The same raw material using different process, can produce need different varieties and quality of products. The production process ofgenerally block...
Details > -
2016-10-25
The Quality Management of Refractory Materials
The quality management of refractory brick problem description: 1. The quality problem in annular kiln firing According to the national standard for sintered clay brick, burrs, place brick, black brick, crisp, spiral grain brick, out-of-tole...
Details > -
2016-10-18
The Physical Properties of the Refractory Materials
Structural properties Macroscopic organization structure of refractory material isheterogeneous bodycomposed of solid material and gas hole.Porosity is the important factors influencing the products under normal temperature and high temperat...
Details > -
2016-10-08
The Molding Methods of Refractory Materials
Refractory materials have many molding methods, in addition to pressure molding method, contain the vibration molding, ramming molding, plastic molding, slip casting molding, casting molding, hot press molding and hot die casting molding, e...
Details > -
2016-09-28
The Production Process of Refractory Materials
The variety quality of refractory materials has a big relationship with production process. The same raw material using different process, can produce need different varieties and quality of products. The production process ofgenerally block...
Details > -
2016-09-21
The function of Refractory Material
Refractoriness refers to refractory cone sample in which there is no load cases, resistance to high temperature function and not soften the Celsius temperature.Refractory materials is not less than 1580 ℃ refractoriness of inorganic non-me...
Details > -
2016-09-06
What are the protection measures of Refractory Materials?
After buying refractory materials, need to take protective measures Brick for the factory timely, prevent the refractory material be affected with damp or the storage time is too long.Brick process, by drop horn, lack of edge, surface cracks...
Details > -
2016-08-18
The property and usage of Magnesia Brick
Refractoriness of magnesia brick high reaches above 2000 ℃, and refractoriness under load with the combination of phases melting point and at high temperatures result in different liquid phase without great changes. General magnesia bricks...
Details >
SINOSTEEL REFRACTORY CO.,LTD. Tel: +86-371-63838936
E-mail: sinorefr@163.com 中文官网
Products List
QUICK CONTACT