Silicon Carbide Ceramic Silicon Nitride Si3N4/Sialon Riser Tube for Aluminum Casting

Product Detail

Material:Silicon carbide (SiC)CaO content (%):0.01
Thermal Conductivity:0.08W/(meter*K)Refractory degree (degree):Ordinary (1580°
Packaging details:The silicon carbide rod has bubble paper inside and a wooden box outside.Moh's hardness:80-90HRA
Magnesium oxide content (%):0.01model:XTL-3182
Cr2O content (%):0size:as requested
Maximum operating temperature:1700℃shape:pipes, tubes
Surface load:maximum. 13W/cm2Place of origin:Hunan, China
Bulk density:2.6-3.3g/cubic centimeterSilicon carbide content (%):30-99
port:Any port in Chinalength:200-1500mm
payment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGramtype:silicon carbide rod
Processing services:cuttingPorosity:10-11%
brand:XingtailongSupply capacity:1,000,000 pieces per month
Silica content (%):0.1%Al2O3 content (%):0.1%

Ceramic silicon carbide silicon nitride Si3N4/Sialon riser tube for aluminum die castings

Product Description

  

Silicon carbide tube:

1. Professional manufacturer.

2. Silicon carbide rods have a long service life.

3. Best after-sales service.

 

 

Silicon carbide tube is Mainly used in the production of aluminum and copperand zinc as lining materials for molten baths and electrolytic cells (reduction cells). The side lining of the reduction tank is corroded by aluminum and cryolite (used as an additive), but the SiC material combined with Si3N4 cannot be corroded by aluminum and does not react chemically with cryolite, so this material is very suitable for use as the lining of the electrolytic cell. brick. In particular, this brick has the excellent properties of high strength, wear resistance and non-conductivity, hence the copolymer (Al2O3 and cryolite). The copolymer protects the working lining like a protective film and increases the service life of the silicon carbide tube electrolyzer.

At the same time, the thermal conductivity of Si3N4 combined with SiC bricks is lower than that of silica bricks, so it can reduce

Side wall thickness or input higher power to expand the load capacity of the electrolyzer and improve

Due to the high resistivity of the material, the side wall power consumption can be reduced by about 15%, which is energy-saving and environmentally friendly for silicon carbide tubes.

 

Silicon carbide pipe specifications:

1. The best domestic production technology. Our pipes can be used in aluminum furnaces instead of Japanese pipes.

2 The surface is very smooth to avoid contamination with metal liquid.

3. Good thermal conductivity.

4. High temperature strength.

5. Special groove for easy fixing.

 

density

2.8 g/cm3

Porosity

≤16%

Phase composition

β-Si3N4, oxide

silicon carbide

72%

silicon nitride

twenty one%

Compressive strength

140 MPa

Bending strength

35 MPa

Thermal Conductivity

16W/m*g

 

 

Packaging and shipping

Silicon carbide rod packaging:PE bag inner and outer box (930*630*230mm), and finally make wooden pallet (950*950mm 950*1000mm) or according to your requirements

Transportation of silicon carbide rods:Shipments will be made within 15 days after order confirmation.

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