Home > technology > 120 Grit Aluminum Oxide Blasting Media Poland

120 Grit Aluminum Oxide Blasting Media Poland

Therefore, furnace flood erosion is the most common form of damage in the use of refractory materials(brown fused alumina suppliers), such as the lining of various steelmaking furnaces, the working lining of steel barrels, and the lining of ironmaking blast furnaces from the lower part of the furnace body to the hearth(brown fused aluminum oxide factory). Damage to the furnace lining,  there are phosphoric acid, the wall of the glass tank kiln and the lining of the cement rotary kiln is mostly caused by this effect.


120 Grit Aluminum Oxide Blasting Media Poland MOQ: 1 Ton! 19 Years Experience 120 Grit Aluminum Oxide Manufacturer, 35,000m² Workshop Area, Free Samples, Fast Delivery!


If you want to buy 120 grit aluminum oxide blasting media, please click our products: Brown Fused Aluminum Oxide or White Aluminium Oxide or Black Aluminum Oxide or Pink Aluminum Oxide for more information!


When selecting refractory materials(glass bead abrasive), pay attention to its material composition, and try to use materials that are similar to the chemical composition of the slag to reduce the reaction intensity at its interface. It is of great significance to study the slag resistance of refractories(white aluminium oxide manufacturer). Therefore, increasing the wetting angle between the refractory material and the slag liquid phase to make it difficult to be wet is an important means to improve its slag resistance.


In the formula, Gv is the volume loss of the sample, mm(brown fused alumina); V1 is the volume before the test of the sample, mm; V2 is the volume after the test of the sample, mm2; A is the percentage of slag erosion. The dissolution of refractory materials in slag and the intrusion of slag into the refractory are based on the premise of contact between refractory material and slag(white aluminum oxide 220 grit). The first is the wetting effect of slag on refractory material. Usually, we use refractory mud to achieve the purpose.


In addition, in use, it should also be noted that the materials used should have similar chemical characteristics to prevent or reduce the interface damage reaction under high temperature conditions(brown aluminum oxide). The performance of testing refractory materials for convenient forming, production, storage, transportation, and construction is called the workability of refractory materials(steel shot abrasive). In a broad sense, all refractory materials with a binder have certain plasticity(buy brown fused alumina).


For amorphous refractory binders, adhesion is one of their important technical indicators(brown aluminium oxide). Plasticity means that the material and the binder or diluent are homogenized to a standard consistency. After rubbing and forming, the ability to withstand external forces changes the original shape without cracking(white fused alumina oxide mfg). In addition to most of the materials mentioned above have this function,a variety of phosphates, polyphosphates, sulfates, various ultra-fine powders and so on.


Generally, the semi-dry molding materials have poor plasticity, and the refractory plastics, ramming materials(glass beads manufacturers), combined with clay or materials mixed with certain binders have more obvious plasticity. Use good performance cements, such as clay, water glass, phosphate, sulfate, organic binders, etc(brown fused alumina factory). Strengthen the process management of the material production process, so that the plasticity of the cement can be brought into full play.


The measures to improve or ensure the plasticity of refractory materials are as follows: Properly trap the mixed materials to promote the reaction in the materials and eliminate the gas in the materials(garnet abrasive price), which can obviously enhance the plasticity. Thermal furnaces and equipment require many specific shapes of refractory brick masonry combinations(brown fused alumina 60 grit). This requires materials that have a certain bonding capacity at room temperature and high temperature.


white aluminium oxide
Contact Us
  • Contact:Terry
  • Tel:0086-15515998755
  • Wechat:Wilson15515998755
  • Whatsapp:0086-15515998755
  • Email:terry@wilsonabrasive.com
Follow Us

Wilson Abrasive CO.,LTD Copyright © 2001-2020 All Rights Reserved. sitemap

Brown Fused Alumina And White Fused Alumina MOQ: 1 Ton! 19 Years Manufacturing Exprience, 35,000m² Workshop Area, Factory Price, Free Samples, Fast Delivery!

no cache
Processed in 8.022727 Second.