Unshaped Refractory Material Tayhole Clay for Steel Plant Tapping Hole

• Customization: Available
• Customized: Customized
• Application: Construction, Metallurgy, Chemical
• Model NO.: Taphole Clay
• Feature: High Temperature
• Al2O3 Content (%): 42~90
• Cao Content (%): Lillte
• Cro Content (%): 0.1~0.3%
• Usage: Furnace Liner
• Sio2 Content: 0.1max
• Sic Content (%): 1.2-1.4%
• Color: Gray
• Keyword: Refractories Low Cement Castables
• Fe2o3: 1.35-2.3%
• Advantage: Life Long
• Flexural Strength MPa: 6h
• Sample: Free
• Factory History: 8years
• Transport Package: 25kg/Bag or 500kg/Bag 1000kg/Bag
• Specification: Can be produced according to customer requirements
• Trademark: N/M
• Origin: China
• Production Capacity: 6500

Product Description

Product Description

 

Tap hole clay is a kind of refractory which is used for stem the flow of iron melt. It can be divided into two classes: water-bearing taphole clay and waterless taphole clay. The former is used for small and medium blast furnaces (150 cubic meters) and the latter in large and medium blast furnaces.
Waterless Tap Hole Clay Feature:
1. High adhesion strength, Forming mushroom type mud balling inside tap hole to reduce the erosion of hot metal circulation to the hearth.
2. To extend the depth of the tap hole, protecting the hearth;
3. The tap hole can maintain and open easily, and the pass rate is high;
4. Resistance to erosion, good slag resistance;
5. Producing less smoke to reduce the harm to the worker body, help to improve the furnace working environment.




Main Products:



 

Product Specifications

 

This is only part of the parameter, and there are detailed requirements to inform me so that you can provide detailed parameters for you.

Product index:
 

Brand    Unit		RX-1	RX-2	RX-3
Al2O3  %		≥20	≥28	≥35
SiC    %		5-12	8-22	≥18
C     %		≥15	≥20	≥20
Bulk Density  g/cm³	280ºC×3h	≥1.7	≥1.75	≥1.80
Cold Rupture Strength Mpa	280ºC×3h	≥4	≥6	≥8
	1350ºC×3h	≥3	≥5	≥6
Permanent linear Change	1350ºC×3h	0.5	0.5	0.5
Refractoriness		≥1680	≥1680	≥1680
Suitable Furnace		<1000m³	1000m³-2000m³	>2000m³

Features:

1. Long stable taphole length > 1/3
2. Low consumption at plugging
3. Long cast duration, up to 240 mins
4. No moist mixture or yellow fumes when tapping iron
5.High heat resistance and erosion resistance


 

Application

 

Application industry:

 

Iron And Steel Industry

Refractory material is an important material used in the steel industry. It is mainly used in the lining of steelmaking furnaces, ironmaking furnaces, bearing and transporting ladles of ladles for slag and slag, As well as the lining of the flue and blast furnace body that conducts the heat. So, simply, we can think of it as a structural material.
 

 

Glass Idustry

Refractory material is the main building material of glass melting furnace, which has the decisive influence on glass quality, energy consumption and even product cost. The development of glass melting technology relies heavily on the progress and quality improvement of refractory manufacturing technology.

Plant equipment

 

Product Packing and Delivery:

1. Packaging Details: Sack+pallet
   A. 1 ton / woven bag 
   B. 1 ton / wooden pallet 
   C. 50kg / carton box 
   D. Accord to your requirement.
   Delivery Detail: within 7~15 days after receipt of 30% deposit.