Industry News
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What is the general process of baking in insulating castable refractories？
There are many types of insulating castable refractories materials, and there are many types of castable materials with different quality. They use different grades of products based on the temperature of the lining. Low cement castable is mainly to add a small amount of high aluminum cement, th...Read more -
How much do you know about the method of masonry and application of refractory bricks?
Fire resistant bricks are refractory products with a certain shape and size. Recently, many masonry problems about refractory bricks, such as the method of masonry of fire -resistant bricks, what masonry is used, etc. Refractory fire bricks masonry Regarding the method of masonry of refractory br...Read more -
What are you knowing about the refractory prefabricated parts?
The application of refractory castable prefabricated parts in the furnace kiln industry is becoming more and more valued, because the special structure of furnace equipment, especially aluminum furnaces, the furnace kiln is relatively small than steel metallurgical furnace kiln, and the structure...Read more -
Do you know the control of the refractory seam and the expansion seam for the refractory castable in the swing kiln?（2）
Do you know the control of the refractory seam and the expansion seam for the refractory castable in the swing kiln?（2） How to reserve the expansion seam of fire -resistant watering? This article will continue to discuss the last two methods of it. 04 Preferred to expand seam positions When det...Read more -
Do you know the control of the refractory seam and the expansion seam for the refractory castable in the swing kiln?（1）
Do you know the control of the refractory seam and the expansion seam for the refractory castable in the swing kiln?（1） The expansion seam refers to the gap left according to the construction regulations during construction. Its role is to enable the refractory watering to be freely stretched w...Read more -
How much do you know about the thermal shock stability of the refractory material?
How much do you know about the thermal shock stability of the refractory material? The stability of thermal shock refers to the performance of the rapid change of temperature within a certain temperature range within a certain temperature range, and does not cause damage, also known as “res...Read more -
What industries can silicon nitride binding carbide materials be applied to?
What industries can silicon nitride binding carbide materials be applied to? Silicon nitride binding silicon carbide material is a new material. The main products include silicon nitride binding carbide radiation tubes, silicon nitride bonding silicon bricks, silicon nitrite bonding silicon carbi...Read more -
What role does refractory aggregate play in fire -resistant pouring materials?
What role does refractory aggregate play in fire -resistant pouring materials? The aggregation effects in the pouring material in the combination of fire-resistant pouring method. The refractory aggregate content is typically 60%-70%, which can improve the intensity and wear resistance of the pou...Read more -
Can the use of high thickness alumina bricks in white and gray vertical furnace be improved?
Can the use of high thickness alumina bricks in white and gray vertical furnace be improved? The thick high alumina brick thickness used in the white and gray vertical furnace can improve the use cycle. Due to the decrease in thick gray seams of bricks, the resistance thickness of high alumina br...Read more -
Will ceramic paper adhesive affect the heat treatment parts?
Will ceramic paper adhesive affect the heat treatment parts? Ceramic fiber paper has good performance. Because the inorganic fiber itself is not combined, adhesives often need to be used. The organic adhesives used for ceramic paper include acrylic resin, polyurethane lotion, polyacin acetate, po...Read more -
What is the difference between mullite andalusite brick and andalusite high aluminum brick?
What is the difference between mullite andalusite brick and andalusite high aluminum brick? Mullite Andalusite Brick and Andalusite high alumina brick each has their own advantages. Although mullite bricks and high alumina bricks have the main components of alumina, the crystals of the two are di...Read more -
What kind of refractory fire bricks can the cement industry use?
What kind of refractory fire bricks can the cement industry use? 1. High aluminum brick High aluminum refractory bricks, a silicate aluminum aluminum refractory material with an alumina content of more than 48%. It is made of alum or other raw materials with high alumina content and burned. High...Read more
