Customization: | Available |
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Feature: | Chemical Corrosion Resistance, Corrosion Resistance, Good Abrasion Resistance, Good Insulation Performance, High Mechanical Strength, High Melting Point, Thermal Shock Resistance |
Production Process: | Sintering Method |
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LS90 Ladle Slide Gate: Precision-Engineered for Metallurgical Excellence
In the dynamic landscape of modern metallurgy, the LS90 ladle slide gate emerges as a paragon of innovation, reliability, and high - performance engineering. Engineered to meet the exacting demands of steelmaking and metal casting processes, the LS90 is not just a component; it is a cornerstone of operational efficiency and quality control.
1. Unrivaled Material Composition
At the heart of the LS90's exceptional performance lies its meticulously selected material composition. Constructed from premium - grade refractory materials, including high - purity alumina, zirconia - based compounds, and advanced carbon - containing additives, the slide gate is fortified to withstand the most extreme conditions.
High - Purity Alumina: The use of high - purity alumina provides the LS90 with outstanding mechanical strength and resistance to thermal shock. This ensures that the slide gate remains structurally intact even when subjected to rapid temperature fluctuations during the pouring of molten metal.
Zirconia - Based Compounds: Zirconia - rich materials are incorporated to enhance the slide gate's erosion resistance. In the harsh environment of a ladle, where molten metal and slag can cause significant wear, the zirconia compounds act as a protective barrier, extending the lifespan of the LS90.
Advanced Carbon - Containing Additives: Carbon additives are carefully formulated to improve the slide gate's thermal conductivity and lubricity. This results in smoother operation, reduced friction between moving parts, and enhanced overall performance.
2. Precision - Engineered Design
The design of the LS90 ladle slide gate is a testament to our commitment to precision engineering. Every aspect of its construction, from the geometry of the flow channels to the alignment of the sliding mechanisms, has been optimized to ensure seamless operation and precise flow control.
Optimized Flow Channels: The flow channels within the LS90 are designed with a focus on minimizing turbulence and ensuring a consistent, laminar flow of molten metal. This not only improves the quality of the cast product but also reduces the risk of defects such as inclusions and poros of defects such as inclusions and porosity.
Precision - Aligned Sliding Mechanisms: The sliding mechanisms of the LS90 are engineered to provide smooth, accurate movement. With tight tolerances and high - quality components, the slide gate can be adjusted with pinpoint precision, allowing for precise control over the rate of metal flow.
Robust Sealing System: A state - of - the - art sealing system is integrated into the LS90 to prevent leakage of molten metal and gases. This not only ensures safe operation but also helps to maintain the integrity of the casting process by preventing contamination.
3. Superior Thermal and Mechanical Performance
The LS90 ladle slide gate is engineered to deliver superior thermal and mechanical performance under the most challenging conditions. Its advanced material composition and precision - engineered design enable it to withstand high temperatures, mechanical stress, and chemical corrosion with ease.
High - Temperature Resistance: With a refractory temperature range of up to [specific temperature], the LS90 can endure the intense heat of molten metal without deformation or degradation. This makes it suitable for use in a wide range of metallurgical applications, including steelmaking, foundry work, and non - ferrous metal casting.
Mechanical Strength and Durability: The LS90 is designed to withstand the mechanical stress associated with the opening and closing of the slide gate, as well as the pressure exerted by the molten metal. Its robust construction and high - quality materials ensure long - term durability and reliable performance.
Chemical Corrosion Resistance: In addition to its thermal and mechanical properties, the LS90 is also highly resistant to chemical corrosion. This is particularly important in applications where the molten metal or slag may contain aggressive chemicals that could otherwise damage the slide gate.
Slide Gate Plate for your reference, will do the customization according to your drawings, steel making condition etc.
Al-C Material | ||||
Al2O3(≥%) | C(≥%) | A.P.P(≤%) | B.D(≥g/cm3) | C.C.S( Mpa) |
90 | 3 | 9 | 3.0 | 120 |
Al-Zr-C Material | |||||
Al2O3(≥%) | ZrO2(≥%) | C(≥%) | A.P.P(≤%) | B.D(≥g/cm3) | C.C.S(≥Mpa) |
85 | 5 | 3 | 8 | 3.1 | 120 |
Also service result of slide gate plate depends on so many condition of steel plants. the above is just for your reference.
Shandong Sinorefractory New Materials Co.,Ltd (SinoRefractory)has been focusing on international marketing of flow control refractories in iron and steel industry for 17 years.
SinoRefractory is the second generation of refractories export enterprise developed out of EMEI Group.Supported by one of China's largest production bases in functional refractory materials.
Through years of development in the field of exporting top quality refractories to worldwide markets,SinoRefractory aims at researching,producing,marketing and exporting high standard Ladle slide gate plate,Ladle Nozzles,Well blocks,Purging plugs,Nozzle stuffing sand,Refractory castables, Slide gate Mechanisms etc.
Up to now,SinoRefractory has supplied high quality refractory products and services to nearly 70 top-hundred global steel enterprises.
SinoRefractory will always put clients'interest in the first place,striving to provide a wide range of services,including technical solution,pre-sales support,after-sales services,installation team support,professional know-how according to the changing of steelmaking condition,etc.
We are not only selling products,we are more focused on supporting,developing and growing together with clients.
Below are some FAQ and answers about ladle and tundish flow control refractories:
Q: What are the requirements for refractories for ladle?
A: The requirements of refractories for ladle mainly include:
* high temperature resistance
* thermal shock resistance
* resistance to the erosion of the slag
* high temperature with sufficient mechanical strength
* the lining has a certain degree of expansion
Q:What are the reasons for the destruction of refractories for ladle?
A: The main causes of damage are as follows:
When the ladle transports high-temperature molten steel, the high-temperature molten steel and slag at about 1680ºC scour and erode it, especially in the slag line part, the scouring and erosion is more serious, and it is an important factor to decide the service life of the ladle.
LF and other extra-oven refining treatment on the unburnt brick damage is serious.
Q:What steel grades are different materials of slide plate bricks suitable for respectively?
A: Different materials of slide plate bricks are applicable to different steel grades. For example,
Al2O3-ZrO2-C slide gate plate can be used as ladle sliding gate plate due to its excellent erosion resistance and thermal shock stability, which can adapt to the casting of various steel grades, and ther are the following materilas based on customer's steel making condition: the MgO-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, and so on.
Q :How can I receive best materials or products for my application ?
A: Please send drawing and steelmaking condition to us for evaluation.
Our technical team will recommend suitable formula and workmanship,
our sales team will offer most competitive prices accordingly.
Our "Technical+Sales" team will work on to provide optimum product recommendation for clients.
Q :Is the recommended life time guaranteed by SNREF ?
A: Taking into comprehensive consideration base on steelmaking situation and SNREF's product experience, we'll
offer recommended life time of products.
However SNREF doesn't guarantee the life time.
For first time cooperation, SNREF recommends a trial order for testing.
Trial order offers us chance to adjust formula base on actual performance.
SNREF will offer best technical support and expedited delivery for trial order.
Q :Can SNREF's refractories work well for my system from other brands?
A: With years of experience in exporting. SNREF has successfully provided refractory materials to a wide range of overseas markets including Asia, North Amercia, South America, Middle East, CIS area etc.
We are experienced with various types of systems.
SNREF is capable to offer consistent and high performance refractory materials to clients worldwide.
For more details, feel free to send inquiry to us.