Ronghua Refractory Technology Co., Ltd. focuses on the research and development and manufacturing of refractory materials and has cooperated with many high-temperature companies around the world for many years.
The density of fireproof material and porosity are fireproof to its degree of effect with having main with function. It is them below the influence to fireproof material: Density is right fireproof spent influence: High density spends: The fireproof stuff that has high density has better fireproof performance normally, because high density data is more hard,mix high temperature resistant. They can better...
Pledge Mo Laishi brick is gently a kind light qualitative, fireproof housing materials, use at aing string of 1 the building such as top, partition applies normally. If pledge Mo Laishi brick is aing string of 1 happen in the top gently,rupture, the likelihood brings about by the following reasons: Load is too big: Exceeded light qualitative Molaishi bricky carrying capacity, can bring about brick to rupture. Temperature changes: If...
The firebrick that choice limekiln uses and the working requirement that heat preservation brick needs to consider limekiln and requirement. It is a few proposals below: The choice of firebrick: Fireproof degree: Limekiln interior temperature is opposite taller, because this choice is had enough tall fireproof spent firebrick is crucial. Normally, fireproof degree taller, stuff is right of high temperature environment suit...
Mo Laishi gets together brick of light heat preservation to orbit kiln, its job temperature is inside 1300-1400 Celsius limits. When choosing firebrick, need considers high temperature, fight corrode, the element such as mechanical intensity. It is a few proposals below: Tall aluminous firebrick: Tall aluminous firebrick contains tall proportional alumina normally, have fight high temperature capability goodly...
Firebrick build by laying bricks or stones is built after finishing, what need to have proper time normally is dry with solidify process, because water is divided,won't remain and blowout or damage are caused in order to ensure when use. Specific dry time depends on recipe of ambient conditions, material and build by laying bricks or stones build the element such as means, need the time to several weeks possibly a few days generally speaking. Be in solid...
Boiler wall is fireproof material craze may be caused as a result of a variety of reasons, it is a few possible reasons and processing technique below: Temperature changes: When boiler is operated, wall can get high temperature and cooling alternant influence, this may bring about fireproof material expand and contract, cause craze thereby. The processing technique can include to use more be able to bear or endure tall...
Brick of corundum of electric frit zirconium gets erode main component to be physical action and chemistry. Physical action is to show wall of pool of vitreous frit kiln is running a course for a long time in, endure the concussion of urgent cold urgent heat repeatedly, its surface layer experiences the metabolic process that systole expands necessarily. Because exhaustion is excessive,the structure that brings about brick of corundum of electric frit zirconium is destroyed, cause...
Firebrick cent pledges to pledge gently and be weighed, do not suit to be used at housetop heat insolation normally. Although firebrick has better fireproof performance and thermal stability, but they normally relatively close-grained, thermal conductivity is taller, do not have good heat proof quality. Light qualitative firebrick is compared normally light, but the price is expensive, do not suit to be used at housetop heat insolation, can increase...
More high temperature resistant than firebrick material is alumina pottery and porcelain normally (AluminaCeramic) or carborundum pottery and porcelain (SiliconCarbideCeramic) . These material have very high fireproof performance and heat-resisting property, use an occasion with what spend at high temperature normally, for example reactor of furnace kiln, high temperature and equipment of industry of other high temperature...
Founding α - β alumina firebrick is to point to the α that uses founding craft preparation - β alumina qualitative firebrick. This kind of firebrick has exceedingly good function characteristic, make its get applied extensively in domain of high temperature industry. Function: Founding α - β alumina firebrick is main by α - composition of photograph of β alumina brilliant, have tall fireproof degree, Gao He...
Mo Laishi gets together light brick is a kind of light qualitative insulation material, do not have normally be able to bear or endure the function that erode. Its main characteristic is to pledge gently with good heat preservation performance, apply to need heat preservation and do not need to bear erode or tall tatty environment. Mo Laishi gets together light brick has a few norms, JM23-26-30-JM32, can choose according to temperature appropriate...
The construction build by laying bricks or stones of firebrick builds the skill with certain need and professional knowledge. It is common construction step and place require data below: Preparation works: Clear construction area, ensure fundamental level off, clean. The material such as the firebrick that preparation needs, fireproof mortar and water. Irrigate build a base: On ready foundation, irrigate build concrete base, ...
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