GW Series Slit-type Purging Plug
This product is made of high-purity raw materials, molded through vibration, and processed under low-temperature thermal treatment. The product supplies argon gas through the slits on purging plug core, which has the advantages of high thermal strength, excellent thermal shock resistance and erosion resistance. Its performance has reached or exceeded similar imported products, and is used in the argon blowing process of LF, LF-VD, CAS-OB refined ladle and continuous casting ordinary ladle in steel mills, with long service life, high blow-through rate and good safety. The product is used in Sha-steel, Nan-Gang, Lianfeng-steel, Tang-steel, Ben-steel and Longteng special steel, and has been well received by customers.
Category:
Main Components：
Corundum spinel
Al₂O₃ ： 90-95%
MgO： 0-3.5%
Cr₂O₃： 0-3%
Main Components: Corundum spinel
90-95%
0-3.5%
keyword: GW Series Slit-type Purging Plug
Features
Production And Development
Focus on production and development of functional refractories for 22 years
Patents For Invention
Insist on developing new products, improving technology and strengtening know-how
Intellectual Property Right
23 utility model independent intellectual properties
Cooperative Partners
Provide solutions for 40 Iron and Steel Groups Excellent product supplier
Indicators
Item | Gas Permeable Brick | Seat Brick |
Bulk Density(g/cm3) | ≥3.2 | ≥3.2 |
Flexural Strength(110°Cx24h,MPa) | ≥5.0 | ≥8.0 |
Flexural Strength(1550°Cx3h,MPa) | ≥25.0 | ≥20.0 |
C.C.S.(110°Cx24h,MPa) | ≥35.0 | ≥55.0 |
C.C.S.(1550°Cx3h,MPa) | ≥130.0 | ≥120.0 |
Al2O3(%) | 90~96 | / |
MgO(%) | 1.5~3.0 | / |
CaO(%) | 0.8~2.6 | / |
Cr2O3(%) | 0~3.0 | / |
Al2O3+MgO(%) | / | ≥90.0 |
Model
Production Site
Automatic mixing system
The ingredient production capacity is 30000 tons per year, mainly composed of material silos, ingredient carts, dust removal systems, etc. This system has advantages such as high production efficiency and environmental friendliness.
Tunnel Kiln
It consists of the kiln foundation, kiln body, natural gas heating system, preheating utilization, kiln car transportation system, hot air circulation system, flue gas treatment system, and automatic control system. Can meet the demand for an annual production capacity of 10000 tons.
Partners
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Related products
This product is made of high-purity raw materials, and fired at high temperatures. It has the advantage of excellent thermal shock resistance and erosion resistance, and good anti-infiltration ability. It consists of a well block and an anti-infiltration purging plug core, which consists of anti-infiltration breathable component, security alert, and sealing components. The product supplies argon gas through anti-infiltration breathable component, and is used in the argon blowing process of LF, LF-VD, CAS-OB refined ladle and continuous casting ordinary ladle. It needs less cleaning or even no cleaning, and is durable and safe. Compared to slit-type purging plug, it is safer, saves energy and reduces emissions, and therefore reduces cost and increase efficiency for customers.
This product is made of high-purity raw materials, molded through vibration, and processed under low-temperature thermal treatment. The product supplies argon gas through the slits on purging plug core, which has the advantages of high thermal strength, excellent thermal shock resistance and erosion resistance. Its performance has reached or exceeded similar imported products, and is used in the argon blowing process of LF, LF-VD, CAS-OB refined ladle and continuous casting ordinary ladle in steel mills, with long service life, high blow-through rate and good safety. The product is used in Sha-steel, Nan-Gang, Lianfeng-steel, Tang-steel, Ben-steel and Longteng special steel, and has been well received by customers.
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