Bio Ceramic Ball Water Treatment Product
- 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:What are some common applications of monolithic refractories in the iron and steel industry?
- Some common applications of monolithic refractories in the iron and steel industry include lining of ladles, tundishes, and converters, as well as repairs and maintenance of furnaces, kilns, and other high-temperature equipment. They are also used for the construction of runners, troughs, and spouts in continuous casting processes.
- Q:What are the considerations for selecting monolithic refractories for ladles and tundishes?
- When it comes to choosing monolithic refractories for ladles and tundishes, there are a number of important factors to bear in mind. Firstly, it is crucial to select monolithic refractories that can withstand and maintain their strength and integrity at the extremely high temperatures experienced during metal casting processes. In addition, monolithic refractories with good thermal shock resistance are essential, as ladles and tundishes are subjected to rapid temperature changes during pouring and cooling. Such refractories can prevent cracking and spalling, ensuring the longevity and performance of these components. Erosion and corrosion resistance is another key consideration. Refractory linings can be eroded and chemically attacked by molten metal, slag, and other corrosive substances. Opting for monolithic refractories with excellent erosion and corrosion resistance can extend the service life of ladles and tundishes, reducing the need for maintenance and minimizing downtime. Mechanical strength is also important, as ladles and tundishes are frequently handled, transported, and subjected to mechanical stresses. Monolithic refractories with adequate mechanical strength can withstand these forces without cracking or breaking, thereby maintaining the structural integrity of these components. The method of applying monolithic refractories is another factor to think about. Depending on the size and shape of the ladles and tundishes, as well as the available equipment and expertise, different application methods such as gunning, casting, ramming, or spraying may be used. It is important to ensure that the selected monolithic refractories are compatible with the chosen application method. The thermal conductivity of monolithic refractories can impact heat transfer in ladles and tundishes. Opting for refractories with low thermal conductivity can help minimize heat loss and improve energy efficiency. While performance and durability are crucial, it is also important to consider the cost-effectiveness of the chosen monolithic refractories. This includes factors such as the initial cost of the refractories, installation and maintenance costs, and the expected service life. Striking a balance between performance and cost can help optimize the overall investment in ladles and tundishes. Overall, the selection of monolithic refractories for ladles and tundishes involves a combination of factors, including temperature resistance, thermal shock resistance, erosion and corrosion resistance, mechanical strength, application method compatibility, thermal conductivity, and cost-effectiveness. By carefully evaluating these factors, it is possible to choose the most suitable monolithic refractories that meet the specific requirements of ladles and tundishes in metal casting processes.
- 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 do monolithic refractories withstand the mechanical impacts in ladle lip applications?
- Monolithic refractories are able to withstand the mechanical impacts in ladle lip applications due to their unique properties and composition. Firstly, monolithic refractories are made from a single, homogenous material, which provides them with a high level of structural integrity. This means that they are less vulnerable to cracking or breaking when subjected to mechanical impacts. Additionally, monolithic refractories often contain additives such as fibers or aggregates, which further enhance their resistance to mechanical stresses. These additives help to distribute the forces applied to the refractory material, reducing the concentration of stress points and increasing its overall durability. Furthermore, the application process of monolithic refractories allows for a seamless and continuous lining, eliminating the presence of joints or weak points that are susceptible to mechanical damage. This ensures a more uniform distribution of the impacts and enhances the material's ability to withstand them. Moreover, monolithic refractories can be designed with specific compositions and formulations that are tailored to resist mechanical impacts. Various binders and additives can be incorporated to enhance the material's toughness, impact resistance, and overall mechanical strength. Finally, the selection of monolithic refractories for ladle lip applications also takes into consideration the operating conditions, such as temperature and chemical exposure. By choosing refractories that are suitable for these conditions, their mechanical properties can be optimized to withstand the specific challenges posed by ladle lip applications. In summary, monolithic refractories are able to withstand mechanical impacts in ladle lip applications due to their homogenous structure, the inclusion of additives, the seamless application process, and the ability to customize their composition. These factors contribute to their ability to resist cracking, breaking, and other forms of mechanical damage, ensuring their longevity and effectiveness in ladle lip applications.
- Q:How do monolithic refractories prevent thermal radiation in the iron and steel industry?
- Monolithic refractories play a vital role in the iron and steel industry by preventing thermal radiation. Thermal radiation is the transfer of heat energy through electromagnetic waves and poses a significant challenge due to the industry's high temperatures. Monolithic refractories are refractory materials that come in a single piece and are designed with exceptional thermal insulation properties. They have low thermal conductivity, meaning they do not conduct heat well. This quality allows them to act as a barrier against thermal radiation. In the iron and steel industry, monolithic refractories are commonly used as linings in furnaces, ladles, and other equipment exposed to extreme temperatures. These linings act as protective layers, preventing heat from escaping and reducing the emission of thermal radiation. Furthermore, monolithic refractories have high emissivity, which means they can absorb and re-emit thermal radiation effectively. This characteristic enables them to capture and contain heat within the equipment, minimizing the amount of radiation that escapes into the surroundings. By preventing thermal radiation, monolithic refractories help maintain the desired temperatures during the iron and steel production process. This is crucial for achieving efficient and controlled operations, as well as ensuring the quality of the final products. Moreover, the use of monolithic refractories in the iron and steel industry also contributes to energy savings. By reducing heat loss through thermal radiation, less energy is needed to maintain the desired temperatures, resulting in lower energy consumption and cost savings. In conclusion, monolithic refractories are indispensable for preventing thermal radiation in the iron and steel industry. Their excellent thermal insulation properties, low thermal conductivity, and high emissivity make them effective barriers against heat transfer through radiation. By minimizing heat loss and ensuring controlled temperatures, monolithic refractories contribute to efficient operations, high-quality products, and energy savings.
- Q:How do monolithic refractories perform in reheating furnace applications?
- Due to their exceptional thermal stability, strength, and resistance to thermal shock, monolithic refractories are highly effective in reheating furnace applications. These refractories are specifically designed to withstand the harsh operating conditions commonly found in reheating furnaces, including high temperatures and rapid temperature changes. One major advantage of using monolithic refractories in reheating furnace applications is their ability to provide a seamless lining. Unlike traditional brick refractories that require extensive installation and joints, monolithic refractories can be easily applied as a single, homogeneous layer. This eliminates the risk of thermal stress and cracking at joints, ensuring a more reliable and durable lining. Furthermore, monolithic refractories offer excellent thermal insulation properties, which help conserve energy and reduce heat loss in the reheating furnace. This not only improves overall furnace efficiency but also reduces operational costs. In addition to their insulation properties, monolithic refractories exhibit high mechanical strength, allowing them to withstand the mechanical stress and abrasion caused by the movement of the furnace charge. They also have good resistance to chemical attack from gases, slags, and molten metals commonly encountered in reheating furnace operations. Another advantage of monolithic refractories is their ease of repair and patching, minimizing downtime and ensuring continuous furnace operation. They can be easily shaped and molded to fit various furnace geometries, making them highly versatile and adaptable to different reheating furnace designs. In summary, monolithic refractories offer exceptional performance in reheating furnace applications by providing superior thermal stability, strength, and resistance to thermal shock. Their seamless lining, thermal insulation properties, and resistance to mechanical and chemical stress make them an ideal choice for ensuring reliable and efficient furnace operation.
- Q:How do monolithic refractories handle thermal expansion and contraction?
- Thermal expansion and contraction pose challenges that monolithic refractories are specifically designed to tackle. Unlike traditional brick or tile refractories, these materials are composed of a single solid structure. This unique composition allows them to better accommodate the thermal stresses associated with temperature changes. One method employed by monolithic refractories to manage thermal expansion and contraction is their ability to endure high temperatures. These materials are engineered to have a high melting point, enabling them to preserve their structural integrity even in extreme heat conditions. This characteristic prevents them from cracking or disintegrating due to thermal expansion. Additionally, monolithic refractories often contain a binder or bonding agent that holds the refractory particles together. This binder can be formulated to possess a certain level of flexibility, enabling the material to expand and contract without incurring cracks or breaks. This flexibility aids in absorbing the stresses caused by thermal expansion and contraction, ensuring the long-lasting performance of the refractory. Furthermore, monolithic refractories can be applied in a manner that allows for expansion and contraction. Installers can leave joints or gaps between sections, which accommodate the movement caused by temperature changes. This technique, referred to as joint design or expansion joint systems, permits the refractory to expand and contract without causing any harm to the overall structure. Overall, monolithic refractories are designed to handle thermal expansion and contraction by withstanding high temperatures, incorporating flexible binders, and employing joint design techniques. These properties enable them to maintain their structural integrity and performance in extreme heat conditions, making them a reliable choice for applications that necessitate resistance to thermal stress.
- Q:What are the challenges in repairing and maintaining monolithic refractories?
- One of the challenges in repairing and maintaining monolithic refractories is the difficulty in identifying and accessing damaged areas. Monolithic refractories are typically used in complex and intricate structures, making it challenging to locate and reach areas that require repair or maintenance. Another challenge is the high temperatures involved, as monolithic refractories are often exposed to extreme heat. This requires specialized expertise and equipment to ensure safe and effective repairs. Additionally, the composition and application of monolithic refractories can vary, making it essential to understand the specific type being used in order to perform accurate repairs and maintenance. Overall, the challenges lie in the complexity of the structures, the extreme temperatures, and the need for specialized knowledge and tools.
- Q:What are the main applications of monolithic refractories in the iron and steel industry?
- Monolithic refractories play a crucial role in the iron and steel industry due to their various applications. Some of the main applications of monolithic refractories in this industry include: 1. Blast Furnaces: Blast furnaces are a key component in the iron and steel industry, where iron ore is converted into molten iron. Monolithic refractories are used to line the inner walls of blast furnaces, providing insulation and protection against the extreme temperatures and corrosive environment. They help maintain the integrity and efficiency of the furnace, ensuring smooth operation and prolonged service life. 2. Ladles and Tundishes: Ladles and tundishes are vessels used for transporting molten metal from the blast furnace to the next processing stage. Monolithic refractories are employed to line these vessels, as they can withstand the high temperatures and chemical reactions that occur during metal transfer. They prevent heat loss, minimize metal contamination, and improve the overall efficiency of the process. 3. Steelmaking Furnaces: Monolithic refractories are extensively used in various types of steelmaking furnaces, such as electric arc furnaces (EAFs) and basic oxygen furnaces (BOFs). These furnaces require lining materials that can withstand extreme temperatures, chemical reactions, and mechanical stresses. Monolithic refractories provide excellent thermal insulation, erosion resistance, and structural integrity, enabling efficient and reliable steel production. 4. Continuous Casting: Continuous casting is a widely used method for producing steel in large quantities. During this process, molten steel is continuously poured into a water-cooled mold, solidifying it into solid steel billets or slabs. Monolithic refractories are used to line the walls and floor of the mold, ensuring thermal insulation and preventing the adhesion of the solidified steel to the mold. They help maintain the desired shape of the casting and improve the quality of the final product. 5. Reheating Furnaces: Reheating furnaces are employed to heat steel billets or slabs before further processing. Monolithic refractories are utilized to line the walls and roof of these furnaces, as they can withstand high temperatures and thermal cycling. They provide insulation, reduce heat loss, and improve the efficiency of the reheating process. Overall, monolithic refractories are essential in the iron and steel industry as they offer high-temperature resistance, chemical stability, and mechanical strength. They contribute to the longevity and efficiency of various equipment and processes, ensuring smooth operations and high-quality steel production.
- Q:What are the considerations for repairing and relining monolithic refractories?
- When repairing and relining monolithic refractories, there are several important factors to take into account. Firstly, it is crucial to evaluate the level of damage or wear on the refractory lining. This can be achieved through visual inspection or non-destructive testing methods like ultrasonic or thermal imaging. By determining the severity and location of the damage, the appropriate repair or relining technique can be selected. Another aspect to consider is the type of monolithic refractory material being used. Different materials have varying properties and performance characteristics, which must be considered when choosing a repair method. For instance, certain materials may require specialized equipment or high-temperature curing during installation. The operational conditions of the refractory lining also play a significant role. Factors such as temperature, chemical exposure, and mechanical stress can impact the performance and durability of the lining. Therefore, it is essential to select a repair or relining method that can withstand these conditions and provide long-lasting protection. Furthermore, the downtime and cost implications of the repair or relining process need to be taken into account. Some methods may involve longer curing or drying times, resulting in extended shutdown periods. It is important to carefully evaluate the benefits of the repair or relining against the potential production losses and expenses associated with the downtime. Lastly, adhering to industry standards and guidelines is of utmost importance when repairing or relining monolithic refractories. This ensures that the repairs are executed correctly and safely, minimizing the risk of future damage or failure. Seeking advice from refractory experts or manufacturers can provide valuable insights and guidance in this regard. To summarize, the considerations for repairing and relining monolithic refractories encompass assessing the extent of damage, understanding the properties of the refractory material, considering the operating conditions, evaluating downtime and cost implications, and following industry standards and guidelines.
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Bio Ceramic Ball Water Treatment Product
- 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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