rsrefractorycastable, Author at Rongsheng Refractory Castable Cement for Sale Manufacturer and Supplier

Rotary Kilns Use Wear Resistant Castable

June 16, 2021January 2, 2020 by rsrefractorycastable

The wear resistance coefficient of the wear resistant castable manufacturing is the ability of the material to resist friction damage, which can predict the suitability of the refractory in the wear and scour environment. Wear resistance is mainly divided into friction, erosion and impact.

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Moreover, after purchasing the wear resistant castable, it has not been used reasonably according to its wear resistance and kiln parts. Finally, the wear resistance of wear – resistant castable decreases, erosion resistance decreases, cracking and falling off in a short time. Therefore, after we purchase refractory castable, must be in accordance with the operating instructions for use, only in this way can be effective, comprehensive play out the advantages of refractory products, improve economic benefits.

As is known to all, the inlet of rotary kiln will be repeatedly impacted and rubbed by materials during operation. In addition, due to the limitation of shape, this part is not easy to be built with refractory bricks, castables are often used for casting molding. As a result, this part is prone to breakage and spalling of castables. Wear resistant castable manufacturing, welcome to consult, we will serve for you wholeheartedly.

We can provide customized services for customers’ rotary kiln usage and cost control. Wear resistant castable manufacturing has the advantages of large volume density, high strength, excellent corrosion resistance, good wear-resistant performance, etc., can also be added to the original formula of silicon carbide and blue crystal powder, increase the wear resistance, alkali corrosion resistance and high temperature thermal shock stability of the refractory castable. Welcome to consult and purchase.

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Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. is professional refractory castable manufacturer, production of various refractory products for more than 20 years, rich production experience, strong technical force, we sincerely hope that you have refractory material demand customers come to contact us.

Steel Ladle Refractory Castable Price

June 16, 2021December 30, 2019 by rsrefractorycastable

Steel ladle castable manufacturing is a kind of unshaped refractory which is made of high quality bauxite, corundum and high quality magnesia as main material, using composite powder and adding some additives. The main characteristics of ladle castable are good explosion-proof performance, high temperature strength, slag corrosion resistance, erosion resistance.

steel ladle castable

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Steel ladle castable manufacturing has the characteristics of strong corrosion resistance, good thermal shock resistance and high volume stability. It is widely used in the casting of small and medium- sized ladle lining, which can extend the service life of ladle effectively.

Compared with the brick lining, the lining of ladle casting has a larger water content and a better overall performance. At the beginning of the baking, if the temperature rises too fast, too high, then the steam inside the liner may not be able to get rid of; If the vapor pressure inside the liner exceeds the ultimate strength of the material, lamination and surface spalling parallel to the working surface can result. This internal lamination will lead to a large area of peeling and sticking steel during the use, thus reducing the lining’s service life.

Steel ladle castable manufacturing, agitator shall be used for agitator. Packaging bags, rope heads and other sundry materials shall not be mixed during agitator, which may affect the casting effect and service performance.

The water consumption and stirring time should be strictly controlled to ensure the consistency required for construction. Over – dilute refractory castable will seriously affect the quality of material performance. Every stirring amount, stirring time, adding water evenly uniform, not suddenly thick and thin. If you find that the consistency of mixing material is not up to the requirements, you should return to the mixer and add water or dry material for mixing. It is strictly prohibited to add water temporarily during pouring.

steel ladle castable for sale

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Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. is professional refractory castable manufacturer. Rich production experience, refractory products complete, welcome to consult and purchase.

Clay Castable For Sale

June 16, 2021December 25, 2019 by rsrefractorycastable

Clay castable manufacturing is clay clinker and fine powder as the main raw materials, and then mixed with micro powder additives, cement and other binders made of bulk materials. Clay refractory castable mainly used for filling the gap between the furnace throat steel brick and the shell and the bottom of the bottom of the furnace water cooling pipe secondary irrigation layer.

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Clay refractory castable is mainly used for the lower screed of the bottom water-cooled tube or the internal clearance of the steel brick in the furnace throat and the clearance between the steel brick and the furnace shell.

Generally speaking, clay castable manufacturing is made of refractory clay clinker as aggregate, adding aluminum oxide powder, soft clay binder, according to the proportion of the formula, mixed by mixer for more than 5 minutes. The service temperature is generally 1300-1450℃. It is widely used in the lining of soaking furnace and steel rolling heating furnace, various heat treatment furnace, boiler, shaft kiln, rotary kiln, blast furnace, electric furnace, converter and other industrial kilns.

This series of refractory castable has good high temperature performance, high strength at normal temperature, excellent flaking resistance and good plasticity. It is the high-quality refractory castable trusted by customers. Welcome to consult, investigate, purchase.

When clay refractory castables is stirred, the powder is stirred evenly first, and then the aggregate is stirred evenly. Add the stirred powder into the aggregate and mix again. Control the stirring time. The time should not be too short. The stirred clay castable is packed in a ton package with additives and binders and then encapsulated. The packed castable shall be stored in the warehouse for date identification and moisture-proof and waterproof treatment. During construction, pay attention to the vibration time and vibration mode, strictly control the water consumption. Control the baking process after pouring, forbid to heat up too fast, prevent the construction body from cracking.

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We are professional refractory castable manufacturer, clay castable manufacturing the production equipment automation degree is high, the construction experience is rich, obtains the customer consistent high praise, welcome everybody to come to the consultation purchase.

High Quality Refractory Cement Manufacturing

June 16, 2021December 24, 2019 by rsrefractorycastable

The fire resistance of refractory cement sales is not less than 1580 ℃. According to different composition can be divided into aluminate refractory cement, low calcium aluminate refractory cement, calcium magnesium aluminate cement and dolomite refractory cement.

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Generally speaking, high quality bauxite and high quality lime as raw materials, according to a certain proportion into an appropriate amount of raw materials, after sintering aluminate as the main component of the clinker, and then ground into fine powder, made of fire resistant hydraulic cementitious materials, known as refractory cement.

Refractory cement sales, also known as high – temperature cement. Refractory cement with special materials used in the preparation of high temperature resistant concrete. Mainly dolomite as the main raw materials, and then add apatite, iron ore and other high temperature dolomite cement, with high temperature can produce chemical reaction and hardening materials, such as refractory sulfate, borate and phosphate as cementing materials such as high temperature resistant cement.

Refractory cement can be used to cement various refractory aggregates (such as corundum, calcined bauxite, etc.) into refractory mortar or concrete, used for cement rotary kiln and other industrial kiln lining. Refractory cement sales in the baking should pay attention to such as heat preservation at 350℃ after there is still a lot of steam out, still should slow down the rate of heating.

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Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. is professional refractory cement manufacturter. The product production equipment automation degree is high, the technical strength is strong, the refractory product quality is stable and reliable, worthy of customer trust, welcome everybody to come to the consult and purchase, we will serve for you wholeheartedly.

High Alumina Castable Price

June 16, 2021December 23, 2019 by rsrefractorycastable

High alumina castables can also be referred to as high aluminum refractory castable. It is mainly composed of refractory aggregate, powder, binder, admixture, etc. It is an high alumina unshaped refractory constructed by pouring method.

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High alumina refractory castable has high mechanical strength and good thermal shock resistance, corrosion resistance, wear resistance and other properties. It is mainly used as the lining of boiler, blast furnace hot blast furnace, heating furnace, ceramic furnace and so on.

This series of refractory castable is a kind of granular and powdery material made of refractory material, and then a certain amount of binder and water are added together. It has high fluidity, suitable for castable construction, and can be hardened without heating unshaped refractory.

High alumina castables is generally refractory aggregate, powder, binder, additives, water, or other liquid materials together. Most are cast on site by pouring, vibrating or tamping, and can also be made into prefabricated parts for use. In the construction process, a certain amount of water should be added, after stirring, pouring and molding, and then after curing, baking, can be used according to the conditions of material and binder to choose.

High alumina castables is one of the most widely used unshaped refractory materials. Mainly used for the construction of a variety of heating furnace lining of the overall structure, can also be used for smelting furnace.

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We are a high quality refractory castable manufacturer, specializing in the production of various types of refractory materials for more than 20 years, and more than 60 countries to achieve friendly cooperative relations with customers, welcome to consult and purchase, we will give you the most comprehensive, the most intimate service.

Abrasion Resistant Castable For Sale

June 16, 2021December 21, 2019 by rsrefractorycastable

Generally speaking, abrasion resistant castable is generally used in the furnace where dust erosion is very serious. Abrasion resistant castable sales are in the use of the furnace temperature process of high temperature wear resistant castable sintering, so as to complete the necessary physical and chemical process. And in their own use to automatically adapt to the use of requirements. It is a good wear resistant unshape castable.

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Combined with the market situation, CFB boiler has high thermal efficiency and low emission pollution, and is mostly used in thermal power plants and heating projects. Furnace lining temperature in 800℃-1100℃, after a long period of dust erosion, so the castable in the place of wear resistance has high requirements. We are also in the process of production refractory castable, constantly adjust the production process, the corresponding reduction to add small particles, so that the wear resistance of continuous improvement.

The abrasion resistant castable sales can be used directly by adding water and stirring on the site of use, with good construction and workability. Through manual plastering, the anti-wear layer of a certain thickness can be formed on the surface of the silo or groove, and the technical requirements can be reached after normal maintenance.

Abrasion resistant castable advantage：

1. High strength, high wear resistance, shock resistance, erosion resistance and oil permeability resistance;
2. Good flame retardant, low water absorption, high and low temperature resistance;
3. Good durability and long service life;
4. Simple construction, quick operation and easy to grasp;
5. Good integrity, easy to repair, not easy to fall off;
6. Non-toxic, tasteless, green and environmentally friendly, no physical damage to the operator.

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Abrasion resistant castable sales are dedicated to metallurgy, coal, thermal power, chemical industry, cement and other industries of slag gully, mine trough, coal discharge trough, hopper, silo lining anti-wear layer and water conservancy, hydropower, port wharf and other projects, anti-wear layer of discharge hopper, to protect the foundation concrete (or steel silo) role.

We are a high quality refractories manufacturer, specializing in the production of various refractory castable, high automation of production equipment, safe and reliable products, welcome to consult and purchase.

Low Cement Refractory Castable Factory

June 16, 2021December 20, 2019 by rsrefractorycastable

Our factory product low cement refractory castables is made of high quality aluminum aggregate, powder and high efficiency binder. With high temperature resistance, erosion resistance, peeling resistance, thermal shock stability, set most of the advantages of refractory castable in one. It also has the characteristics of high density, low porosity, high strength, low wear, heat shock and corrosion resistance.

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Low cement refractory castable has a use good effect. Widely used in large cement kiln decomposition furnace, kiln door hood, rising flue, cooling machine, such as high temperature, alkali corrosion and other parts. The binder commonly used for low cement castable is aluminate cement, and the amount of cement can affect the overall service performance, high temperature strength, corrosion resistance of the castable.

Generally speaking, aluminate cement as the binder of refractory castable, CaO content less than 2.5%, can be referred to as low cement refractory castables. A castable with a CaO content of 1.0-2.5% May be called an ultra-low cement castable. Low cement castable is a kind of high-grade refractory castable, because the CaO content in cement is low, so called low cement castable.

Low cement refractory castables is mainly used in heating furnace, various heat treatment furnace, electric furnace cover, shaft kiln, rotary kiln, blast furnace outlet, ladle, ladle and other lining. This series of refractory castable is in the production process, through the adjustment of the formula, reduce the CaO content, improve the overall performance of low cement castable, increase the service life of the lining.

Compared with ordinary refractory castables, this castable has the advantages of less water consumption, low porosity, moderate temperature strength, good resistance to spalling and erosion. Has been successfully used in power plant boiler, petrochemical, steel industry heating furnace.

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Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. is professional low cement refractory castables manufacturer, production of various refractory materials more than 200 kinds, export more than 60 countries and regions, welcome to consult and purchase. We will provide you with quality, comprehensive and considerate service.

Mullite Castable For Sale

June 16, 2021December 19, 2019 by rsrefractorycastable

In today’s market, industrial production, on the premise of ensuring product quality and output, reduces fuel consumption of products. Reducing environmental pollution is an important issue directly related to development. Energy saving and consumption reduction has become an important task for enterprises. The industrial kilns have been transformed into high efficiency, energy saving and no pollution. In order to meet the requirements of kiln, we have developed and produced high quality refractory castable. Mullite castable manufacturing is of high quality and superior effect.

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Mullite castable manufacturing is suitable for all kinds of flame furnace and other industrial kiln lining or thermal insulation lining, the use of high temperature, can be directly in contact with the flame for the lining, effectively achieve high temperature energy saving. This series of refractory castable has small unit bulk density, which is used as the top, wall, door and fire hole of the industrial kiln, reducing the structural weight by 40-60%, reducing the load of the steel structure of the kiln, saving the steel, eliminating the potential accidents such as broken brick and collapse of the hanging brick on the top of the furnace.

Mullite castable with high quality porous mullite as aggregate, and a variety of micro powder, dispersant with the use of low thermal conductivity, good performance, better insulation effect. Construction is simple, can use the site of the whole pouring and forming any shape of prefabricated parts for assembly installation. This series of castable can realize rapid oven drying and smooth exhaust, shorten the period of oven drying, remarkable economic benefits. Welcome to consult.

Mullite castable manufacturing has high mechanical strength and good thermal shock and abrasion resistance. It is mainly used as the lining of boiler, blast furnace hot blast furnace, heating furnace, ceramic furnace and so on.

This series of refractory castable is widely used in petrochemical industrial tubular heating furnace, light diesel oil, ethane cracking furnace lining, constant pressure reduction furnace, sulfur recovery device, steam boiler, shell shell insulation layer, two tube and pipe insulation monolayer, other industrial furnace door, fire hole, observation hole door lining, etc.

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Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. are an excellent refractories manufacturers, production experience, with a full set of automatic production equipment, strong technical force, welcome to consult and purchase.

Insulating Castable For Sale

June 16, 2021December 17, 2019 by rsrefractorycastable

The insulating castable is made of aluminate cement and high alumina fine materials, and ceramsite, plus some additives. The insulating product has the characteristics of lightweight, high compressive strength, resistance to acid and acid gas corrosion. The insulating castable price is favorable, the application scope is wide, obtains the customer consistent high praise, welcome everybody to come to consult.

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The insulating castable has the characteristics of heat insulation, heat preservation, low water absorption and so on, the construction is simple, it is the most ideal product for the construction of alkali corrosion resistant parts under high temperature.

The insulating castable price is favorable, the workability is good, the adhesive force is strong, the initial setting time and the construction operation time are long, the strength increases quickly, the impermeability is strong, does not need the acidification treatment, is easy to guarantee the masonry mortar joint compactness is full, can improve the chimney lining wall’s gas tightness, the integrity and the lining’s corrosion resistance ability significantly. It is the ideal cementing material for the lining of high chimney, high temperature flue and air duct, and can also be used for acid proof tank, tank and other acid proof engineering in petroleum, chemical industry, nonferrous metallurgy and other industries.

Compared with other unshaped refractory, this series of castables have higher binder and moisture content and better fluidity. Therefore, the application range of unshaped refractory is wider. Materials and binders can be selected according to the use conditions. It can be directly poured into the lining body, and can be made into the precast block by pouring or shaking.

The castable is characterized by small volume density, low thermal conductivity, high temperature, certain compressive strength and convenient construction, so it is also called lightweight insulation castable.

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We are a professional manufacturer of insulating castable, the range of insulating castable sales is wide, exported to more than 60 countries and regions in the world, the product quality is stable and reliable, is the high quality refractory manufacturers trusted by customers. Welcome to consult and purchase.

Wear Resisting Castable For Sale

June 16, 2021December 16, 2019 by rsrefractorycastable

The wear resisting castable manufacturing is based on the traditional ratio of ordinary castable, adjusting the gradation of particles, adding different additives, reducing the amount of cement, improving the performance, increasing the strength of medium temperature and softening temperature under load, reducing the thermal conductivity and good thermal stability. Wear resistant castable is cheap, for the wear-resistant requirements of the construction site is the preferred material.

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Wear resisting castable manufacturing is a kind of cement-based composite single-component dry powder mortar, which is made of high-strength cement, mineral admixture, high-strength aggregate and anti-crack wear-resisting agent through industrial production.

This series of refractory castable can be used by stirring with water on site. Construction and ease of operation is good, through manual plastering on the surface of the silo or groove to form a certain thickness of anti-wear layer, after normal maintenance can meet the technical requirements. It has the characteristics of high wear resistance, high bonding strength with foundation concrete, strong impact resistance, high compressive strength, good durability and long service life.

Generally speaking, the wear resisting castable manufacturing is specially used in the slag gully, mine trough, coal discharge trough, the lining anti-wear layer of the hopper and silo in metallurgy, coal, thermal power, chemical industry, cement and other industries, and the anti-wear layer of the sluice gate of water conservancy, hydropower, port and wharf, etc. We produce and sell refractory and wear-resistant castable with stable and reliable quality and reasonable price, which has been well received by users. Welcome to consult and purchase.

The wear resisting castable has the advantages of high strength, high wear resistance, strong impact resistance, good scour resistance and oil permeability resistance. Also has good flame retardant, low water absorption, high and low temperature resistance. Good durability, long service life, simple construction, quick operation, good integrity, easy to repair, not easy to fall off, green environmental protection. Welcome to contact us for consultation.

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RS group is a high quality refractory material supplier, long-term supply of various refractory materials, welcome the majority of users to consult and purchase, we will give you the most comprehensive service.