Bio Ceramic Ball Monolithic Refractories for Water Treatment in Iron and Steel Industry
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m.t.
- Supply Capability:
- 3000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Main Ingredients:
Tourmaline: 30%
Porcelain clay: 20%
High grade clay: 15-20%
Others: 30-35%
Main Features:
Amount of generating negative ions: 400500pc/s.cm3
Radiance of far infrared ray the wavelength is 225μm≥85%
PH of soaking water solution: 7.2-7.6
Insoluble, gradually releasing mineral substance
Instruction For Use:
Should wash with clean water for two times in the first, then can be directly used for treating drinking water. Keep from raining, and avoid moisture. Stored in dry place.
Note:
the highest using temperature is at 950
Description:
One kind of environmental protection and health care ball that is mainly made of the natural nonmetal mineral tourmaline, kaolin and high-grade clay by nanometer combination technology, special formula and agglomeration techniques, and used with the ceramic ball for activating, purifying and mineralizing drinking water.
Application :
For various types of water purifier, drinking water dispenser and water supply system and equipments, agriculture and industry, etc.
- Q:How do monolithic refractories protect the lining of ladles and tundishes?
- Monolithic refractories protect the lining of ladles and tundishes by forming a strong and durable barrier against high temperatures, chemical reactions, and mechanical stresses. These refractories are designed to be resistant to thermal shock and erosion, ensuring that the lining remains intact and unaffected by the molten metal or slag. They also provide insulation, minimizing heat loss and reducing energy consumption. Overall, monolithic refractories act as a reliable shield, extending the lifespan of the ladles and tundishes and preventing any detrimental effects on the lining.
- Q:How do monolithic refractories help in improving the quality of iron and steel products?
- Several ways exist in which monolithic refractories play a crucial role in enhancing the quality of iron and steel products. Firstly, these refractories are utilized for lining furnaces and other high-temperature equipment in the iron and steel industry. By offering excellent thermal insulation, monolithic refractories aid in maintaining a consistent and controlled temperature inside the furnace, thus ensuring efficient heating and melting of metals. Furthermore, the utilization of monolithic refractories aids in reducing heat loss, thereby enhancing the energy efficiency of the process. This not only leads to cost savings but also minimizes the environmental impact associated with high energy consumption. Additionally, the insulation properties of monolithic refractories contribute to the reduction of thermal stresses within the furnace, preventing cracks and other structural damages that could potentially affect the quality of the iron and steel products. Moreover, monolithic refractories possess exceptional resistance to chemical reactions, corrosion, and erosion caused by molten metals, slag, and other harsh substances. This resistance helps in maintaining the integrity of the refractory lining, preventing the contamination of iron and steel products by unwanted impurities. As a result, the quality of the final products, such as steel bars, sheets, or pipes, is enhanced, meeting the desired specifications and industry standards. Another advantage offered by monolithic refractories is their ability to provide a sleek and pristine lining surface. This smoothness minimizes the adherence of slag, molten metal, and other by-products, thereby reducing the risk of defects and ensuring a higher-quality finish for the iron and steel products. Additionally, the clean lining surface facilitates easy maintenance and cleaning, enabling efficient and effective operations. In conclusion, monolithic refractories significantly contribute to the improvement of iron and steel product quality through their exceptional thermal insulation, resistance to chemical reactions, erosion, and corrosion, as well as their ability to provide a sleek and pristine lining surface. By ensuring consistent temperatures, reducing heat loss, preventing structural damages, and maintaining a clean environment, monolithic refractories enhance the overall efficiency and integrity of the iron and steel production process, resulting in high-quality end products.
- Q:How do monolithic refractories perform in electric arc furnace roof applications?
- Due to their unique properties and characteristics, monolithic refractories are extremely effective when used in electric arc furnace (EAF) roof applications. Comprised of a single, solid material, these refractories offer several advantages specific to this application. To begin with, monolithic refractories provide exceptional thermal insulation, a critical factor in EAF roof applications. Traditional brick refractories can suffer structural damage from the intense heat generated in the furnace. However, monolithic refractories possess a higher resistance to thermal shock, reducing the risk of cracking and spalling. This ensures that they maintain their integrity and insulation properties even under extreme temperature conditions. Furthermore, monolithic refractories exhibit high strength and abrasion resistance, guaranteeing their durability and longevity in EAF roof applications. The roof of an electric arc furnace is subjected to harsh conditions, including the impact of scrap materials and the erosive effects of molten metal and slag. Monolithic refractories are specifically designed to withstand these challenges, offering superior resistance to mechanical wear and erosion. Another advantage of monolithic refractories lies in their ease of installation. Unlike traditional brick refractories, which necessitate time-consuming and complex installation processes, monolithic refractories can be applied rapidly and efficiently. They can be cast, gunned, or sprayed onto the roof surface, adapting to any shape or contour. Consequently, installation or repair downtime is reduced significantly. Moreover, monolithic refractories contribute to increased energy efficiency in EAF roof applications. Their superior insulation properties minimize heat loss, resulting in reduced energy consumption and cost savings. This is particularly crucial for electric arc furnaces, as their efficiency and productivity heavily rely on maintaining high temperatures for metal melting and processing. Any heat loss can have a significant impact on these factors. In conclusion, monolithic refractories are highly suitable for electric arc furnace roof applications due to their exceptional thermal insulation, strength, abrasion resistance, ease of installation, and energy efficiency. These refractories offer significant advantages over traditional brick refractories, ensuring optimal performance and extended service life in the demanding environment of an electric arc furnace.
- Q:How do monolithic refractories mitigate heat loss in iron and steel operations?
- Monolithic refractories possess unique properties and composition that make them highly effective in reducing heat loss in iron and steel operations. Unlike other refractories, monolithic ones are made from a single, continuous material, making them resistant to cracks and gaps that could potentially allow heat to escape. One major advantage of monolithic refractories lies in their exceptional thermal conductivity and insulation properties. With their low thermal conductivity, they are able to effectively limit the transfer of heat from hot areas to cooler surroundings. This insulation characteristic helps maintain high temperatures within iron and steel operations, resulting in reduced heat loss to the environment. Another contributing factor to heat loss mitigation is the ability of monolithic refractories to form a tight seal with the metal structures they are applied to. They adhere well to surfaces and fill in any gaps or irregularities, creating a solid barrier against heat loss. By minimizing the possibility of heat escaping, these refractories ensure that the energy generated within the operations is utilized effectively. Additionally, monolithic refractories exhibit high resistance to thermal shock. In the iron and steel industry, rapid temperature fluctuations are common, which can lead to material deterioration and cracks. However, monolithic refractories possess the ability to withstand these temperature changes without compromising their structural integrity. This guarantees the longevity and effectiveness of the refractories in mitigating heat loss. In summary, monolithic refractories play a vital role in reducing heat loss in iron and steel operations through their excellent insulation, ability to form a tight seal, and resistance to thermal shock. These properties enable them to maintain high temperatures, optimize energy utilization, and enhance overall process efficiency.
- Q:What are the considerations for repairing and patching monolithic refractories?
- When it comes to repairing and patching monolithic refractories, there are several important considerations that need to be taken into account. Firstly, it is crucial to carefully assess the extent and severity of the damage or deterioration. This will help determine the appropriate repair method and materials needed. Small cracks or minor damage may only require a simple patching or sealing, while larger or more severe damage might necessitate a complete replacement or a more extensive repair process. Secondly, the type of monolithic refractory material being used is an important factor to consider. Different types of monolithic refractories have varying properties and characteristics, such as thermal conductivity, chemical resistance, and mechanical strength. Therefore, it is crucial to choose a repair material that is compatible with the existing refractory material to ensure proper bonding and performance. Another consideration is the operating conditions and environment in which the monolithic refractory is exposed. Factors such as temperature, pressure, chemical exposure, and abrasion can significantly impact the durability and longevity of the refractory material. Understanding these conditions will help in selecting the appropriate repair materials and techniques that can withstand and perform well under these specific conditions. Additionally, the repair process should be carried out by experienced personnel who are knowledgeable about refractory materials and their installation. Improper repairs can lead to further damage or reduced performance, so it is essential to have skilled professionals who can perform the repair work correctly. Lastly, regular inspection and maintenance of the monolithic refractories are essential to detect any potential damage or deterioration early on. Timely repairs and patching can prevent further deterioration and extend the service life of the refractory material. In summary, considerations for repairing and patching monolithic refractories involve assessing the extent of damage, selecting compatible repair materials, understanding the operating conditions, employing skilled personnel, and conducting regular inspections and maintenance. By taking these factors into account, one can ensure effective repairs and the continued performance of monolithic refractories.
- Q:How can the lifespan of monolithic refractories be extended in the iron and steel industry?
- Various measures can be taken to extend the lifespan of monolithic refractories in the iron and steel industry. Firstly, it is crucial to ensure proper installation and maintenance of the refractories. This includes ensuring correct shape and size for the specific application, as well as using appropriate installation techniques and materials. Regular inspections should be carried out to identify any signs of wear or damage, and immediate repairs or replacements should be made to prevent further deterioration. To significantly prolong the lifespan of monolithic refractories, effective heat management practices should be implemented. This involves monitoring and controlling temperature gradients within the refractory lining to prevent thermal shock and excessive thermal cycling. Adequate insulation and cooling systems should also be in place to maintain a stable and controlled environment. Proper handling and operation of equipment and processes also contribute to extending the refractory lifespan. Avoiding sudden temperature changes, minimizing mechanical stress and impact, and employing appropriate operating procedures can help reduce wear and tear on the refractories. Utilizing advanced refractory materials and technologies can further enhance the lifespan of monolithic refractories. High-performance and specialized refractories, such as advanced ceramics or specialized coatings, provide increased resistance to thermal and chemical degradation, ultimately extending their lifespan. Lastly, continuous research and development efforts should be undertaken to explore innovative solutions for refractory longevity in the iron and steel industry. Collaborating with suppliers, experts, and industry partners can help identify and implement new technologies and techniques that improve the durability and performance of monolithic refractories. In summary, extending the lifespan of monolithic refractories in the iron and steel industry requires proper installation and maintenance, effective heat management, careful handling and operation, utilization of advanced materials, and ongoing research and development. By implementing these strategies, the iron and steel industry can optimize refractory performance, reduce downtime, and minimize costs associated with frequent replacements.
- Q:What are the main causes of monolithic refractory failure in the iron and steel industry?
- Monolithic refractory failure in the iron and steel industry can be attributed to various causes. Thermal cycling stands out as one of the primary factors. The extreme temperatures encountered during iron and steel manufacturing, including melting, casting, and heat treating, expose the refractory lining to significant thermal stress. This repetitive expansion and contraction of the material can lead to cracking, spalling, or even complete disintegration of the refractory. Chemical attack is another common cause of failure. The iron and steel industry utilizes different chemicals, such as molten metal, slag, and gases, which can react with the refractory lining. This chemical interaction can result in erosion, corrosion, or chemical decomposition of the refractory material, ultimately causing failure over time. Mechanical stress also plays a significant role in monolithic refractory failure. The heavy machinery and equipment employed in iron and steel production produce vibrations, shocks, and impacts that can weaken or damage the refractory lining. Additionally, improper installation or design can create stress concentration points, making the refractory more susceptible to failure. Furthermore, refractory failure can be attributed to improper maintenance and operational practices. Inadequate cooling or heating procedures, improper drying and curing of the refractory, and insufficient cleaning and inspection can all affect the longevity and performance of the material. Neglecting regular maintenance and timely repairs can exacerbate minor issues, eventually leading to more significant failures. Lastly, the choice and quality of refractory material are crucial factors in failure. Opting for an unsuitable refractory for a specific application or using low-quality materials can result in premature failure. Considering factors such as temperature range, chemical exposure, and mechanical stress is essential when selecting the refractory lining to ensure its suitability and durability in the iron and steel industry. To summarize, the main causes of monolithic refractory failure in the iron and steel industry include thermal cycling, chemical attack, mechanical stress, improper maintenance and operational practices, and the choice and quality of refractory material. Addressing these factors through proper installation, regular maintenance, and careful material selection can help mitigate refractory failures and enhance the overall efficiency and productivity of iron and steel production processes.
- Q:Can monolithic refractories be used in electric arc furnaces and induction furnaces?
- Yes, monolithic refractories can be used in both electric arc furnaces and induction furnaces. Monolithic refractories are versatile and can be shaped and installed easily, making them suitable for various types of furnaces, including electric arc furnaces and induction furnaces. These refractories are composed of a single material, such as castables, gunning mixes, ramming mixes, and plastic refractories, which can withstand high temperatures and thermal shock. They are commonly used to line the walls, roofs, and bottoms of furnaces to provide insulation and protection against the extreme heat generated during the melting and refining processes. Monolithic refractories offer excellent resistance to chemical attack, erosion, and mechanical stress, making them ideal for use in electric arc furnaces and induction furnaces, where intense heat and harsh operating conditions are encountered.
- Q:What are monolithic refractories?
- Monolithic refractories are a type of heat-resistant materials used to line high-temperature industrial equipment such as furnaces, kilns, and reactors. Unlike traditional refractories, which are made of pre-formed bricks or shapes, monolithic refractories are a single, solid piece that can be easily shaped and installed. They are composed of various aggregates, binders, and additives, providing excellent thermal insulation and resistance to extreme temperatures, chemical attacks, and mechanical stress. Monolithic refractories offer flexibility, cost-effectiveness, and improved installation efficiency compared to traditional brick refractories.
- Q:How are monolithic refractories different from traditional refractory materials?
- There are several ways in which monolithic refractories differ from traditional refractory materials. Firstly, while traditional refractory materials are typically made from bricks, blocks, or tiles, monolithic refractories are made from a single continuous material. This means that they do not have any joints or seams, which can weaken traditional refractory structures. Secondly, installing monolithic refractories is much easier compared to traditional refractory materials. They can be easily shaped and applied on site, allowing for greater flexibility in design and construction. In contrast, traditional refractory materials require skilled labor and more time-consuming installation methods such as bricklaying. Additionally, monolithic refractories offer improved resistance to thermal shock. Because of their continuous structure, they can better withstand sudden changes in temperature without cracking or spalling. On the other hand, traditional refractory materials may be more susceptible to thermal shock damage. Another advantage of monolithic refractories is their ability to provide better insulation. They are often composed of lightweight aggregates or insulating fibers, which help to reduce heat loss and improve energy efficiency. Traditional refractory materials, while still capable of providing insulation, may not offer the same level of thermal efficiency. Lastly, monolithic refractories are more cost-effective. Their ease of installation, reduced labor requirements, and improved thermal performance contribute to lower overall project costs compared to traditional refractory materials. To sum up, monolithic refractories have a continuous structure, are easy to install, offer improved thermal shock resistance, provide better insulation properties, and are cost-effective. These characteristics make them the preferred choice in many industries that require high-temperature applications and thermal insulation.
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Bio Ceramic Ball Monolithic Refractories for Water Treatment in Iron and Steel Industry
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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