FT160 High-Precision Slide Gate Control System for Tundish Application

Model NO.
FT160
Production Process
Pressing Methord
Refractoriness (℃)
1580< Refractoriness< 1770
Shape
Plate
Product Name
FT160 High-Precision Slide Gate Control System for
Al2O3
85% Min
Apparent Porosity
15%
Bulk Density
3GM./Cc Min
C.C.S
100MPa Min
Application
Steel Mill Ladle
Mould
According to The Customer's Request
Function
Steel Metal Molten Flow Control
Drawing
Customized
Chemical Physical Analysis
Customized
Sample Order
Acceptable
Service Life
4-8 Heats
Main Material
Tabular Alumina, Carbonaceous Material
Zirconia
Can Be Added
Type
Alumina Carbon Refractory
Transport Package
Wooden Case
Specification
ISO9001
Trademark
SNREF
Origin
Shandong Province, China
HS Code
69032000
Production Capacity
30 000 Tons/Month
Reference Price
Please contact us for quote
Contact Us

Product Description


FT160 High-Precision Slide Gate Control System for Tundish Application
 

Product Description

The FT160 Ladle slide gate is a key device used in the steel - making process to control the flow rate and direction of molten steel in the ladle. It can accurately adjust the flow rate of molten steel from the ladle to the tundish, making the inflow and outflow of molten steel balanced, thus facilitating the control of the continuous casting operation.
 

Working Principle

The sliding mechanism is used to make the upper and lower slide plates slide, thereby driving the opening and closing of the molten steel flow holes to adjust the size of the molten steel flow. During operation, the upper slide plate is usually fixed, and the lower slide plate slides along with the mechanism. Through the relative position change of the molten steel flow holes between the two, the interception and throttling of the molten steel are realized.
 
FT160 High-Precision Slide Gate Control System for Tundish Application
FT160 High-Precision Slide Gate Control System for Tundish Application
 

Product Structure

  • Drive Device : It provides power for the sliding of the slide plates, enabling the slide plates to move accurately according to the set requirements, thereby accurately controlling the flow rate of molten steel.
 
  • Mechanical Part : It includes the base bracket, sliding trolley, spring assembly, etc. The sliding trolley can slide back and forth in the bracket. The moving interface establishes a constant and uniform interface pressure through the spring assembly to ensure the close fit between the slide plates and prevent the leakage of molten steel.
 
  • Refractory Part : It mainly consists of the upper and lower slide plates, lower nozzle, etc. These refractories need to have excellent properties such as high temperature resistance, erosion resistance, and thermal shock resistance to withstand the high temperature and scouring of molten steel and ensure the service life and stability of the slide gate.


 

Product Features

  • Accurate Flow Control : It can achieve precise adjustment of the molten steel flow rate to meet the requirements of different production processes, which helps to improve the pouring quality and stability of molten steel and make the continuous casting process more smooth.
 
  • High Reliability : It adopts high - strength refractories and precise mechanical design, with a solid and durable structure and good stability. Through strict quality control, it can operate stably for a long time in harsh working environments such as high temperature and high pressure, reducing equipment failures and maintenance times and improving production efficiency.
 
  • Long Service Life : The application of special refractories and alloy components gives it good erosion resistance and high - temperature resistance. It can withstand the scouring and thermal shock of molten steel for many times, prolonging the service life of the equipment and reducing the production cost.
 
  • Convenient Operation : It has a reasonable design, is simple and convenient to operate, and is easy for workers to master and operate. Some models may also have the function of quickly replacing refractories online, which can reduce the labor intensity of workers and shorten the downtime of equipment.

Detailed Photos

FT160 High-Precision Slide Gate Control System for Tundish Application FT160 High-Precision Slide Gate Control System for Tundish Application FT160 High-Precision Slide Gate Control System for Tundish Application FT160 High-Precision Slide Gate Control System for Tundish Application FT160 High-Precision Slide Gate Control System for Tundish Application

The detailed photos of   FT160  Slide Gate Plate for Ladle Flow Control Refractory    for your reference, we will do the customization according to your drawings and steel making condition,etc. 

Product Parameters

Chemical and Physical Properties  Ladle Slide Gate Plate (General)
Magnesia material Al-C Al- Zr-C
apparent porosity  %  max 10 8 8
Bulk Density   g/cm3  min 3.0 3.05 3.1
Compressive strength   MPa   min 120 120 120
Al2O3  %   min 8 85 85 
ZrO2   %   min     4
C    %    min 3 3 3
MgO   % 65 min    
Service Life  heats 1-2 1-3 1-5
 

Our Advantages

Advantages of FT160  Slide Gate Plate for Ladle Flow Control Refractory
High strength, good erosion resistance, thermal shock resistance and good stability etc.,mainly used in large and medium-sized ladle.

Feature of FT160  Slide Gate Plate for Ladle Flow Control Refractory
1.Excellent thermal  stability
2.High temperature strength
3.Resistence to molten metal and slag 
4.Consistency in shape and size 
5.Ability to sustain mechanical treatment without detriment to the surface integrity 

Packaging & Shipping



FT160 High-Precision Slide Gate Control System for Tundish Application
FT160 High-Precision Slide Gate Control System for Tundish Application
 

Company Profile

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. FT160 High-Precision Slide Gate Control System for Tundish Application

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. FT160 High-Precision Slide Gate Control System for Tundish Application

Application

Ladle Refractory Slide Gate Plate in Steel Mill Pant, for flow control the steel molten.

FAQ

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.
 
 
For more details, feel free to send inquiry to us.

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