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Silicon carbide beams

Basic Information:Silicon carbide beams
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The reaction-sintered silicon carbide beams are the load-bearing structural beams of the double layer roller kilns, shuttle kilns, tunnel kilns and other sintered products of high temperature kilns. They have the features of high temperature oxidation resistance, high folding strength, good thermal shock resistance, long-term use without deformation, skinning and slagging, etc. It is the most ideal energy-saving kiln furniture for the domestic electric porcelain and sanitary ware industries, such as sanitary ware, microcrystalline stone, electric porcelain and refractory.

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Beam capacity (I)

Section size (mm) Concentration (kg.m/l) Uniform force (kg.m/l)
B H δ
30 40 5 117 234
40 40 6 165 330
40 50 6 235 470
50 50 7 311 622
50 60 7 414 828
60 70 8 663 1326

Beam capacity table (2)

Specifications B*H 20*20 30*30 30*40 40*40 40*50 40*60 50*50 50*60 50*70
Wall thickness mm 5 5 5 6 6 7 7 7 7
Maximum safe working load kg.m/L The facade 52 148 234 330 472 692 622 828 1052
Horizontal plane 52 148 190 330 402 516 622 728 836

Load table of beam: the flexural strength of beam is calculated as 250MP, taking 5 times of safety coefficient, and the bearing capacity is calculated according to the length of 1 meter.If the product length is L, the bearing capacity can be calculated as follows:concentration=Values in the table×1/L,Uniform force=Values in the table×1/L . The bearing capacity to adapt to the temperature of 1380 ℃. Specific specifications can be made according to user requirements.

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