RBSC rollers
Application
RBSiC (SiSiC) beams and rollers have higher strength and there are no deformations even in very high temperature. And also the beams display long operational life. The beams are the most suitable kiln furniture for sanitary wear and electrical porcelain applications. RBSiC (SiSiC) has excellent thermal conductivity, so it is available to save energy with less weight of the kiln car.
Silicon carbide beams and rollers are used as loading frames in porcelain producing kilns, and which can replace normal oxide bonded silicon plate and mullite post as they have good advantages like save spaces, fuel, energy and also short the firing time, and the life time of this materials is several times of others it is very ideal kiln furniture. Silicon carbide beam is mainly used as the load carrying members of tunnel kiln, shuttle kiln and double channels kiln. It can also be used as the kiln furniture in ceramic and refractory industry.
Beams with high-temperature bearing capacity of large, long-term use without bending deformation, especially suitable for tunnel kilns, shuttle kiln, in two – layer roller kiln and other industrial furnace load – bearing structure of frame. Clubs apply to daily – used ceramics, sanitary porcelain, Building Ceramic, Magnetic material and high temperature firing zone of roller kiln.
Silicon Carbide Product Specification: | ||||
Item | Unit | SSIC | RBSIC SISIC | R-SIC |
Purity | ( % ) | ≥ 99 | ≥90% | ≥ 99 |
Application temperature | ºC | 1700 | 1380 | 1650 |
Density | g/CM2 | ≥3.10-3.15 | ≥3.02 | 2.65-2.75 |
Open porosity | % | ≤0.1 | ≤0.1 | |
Hardness | ≥92 HRA | 2400 Kg/mm2 | 1800-2000 Kg/mm2 | |
Bending strength | MPa | 400-580 | 250(20ºC) | ≥300 |
281(1200ºC) | ||||
Tensile strength | Mpa | ≥200 | ≥190 | |
modulus of elasticity | GPa | 400 | 332(20ºC) | 80-100(20ºC) |
300(1200ºC) | 90-110(1200ºC) | |||
Thermal Conductivity | W/m.k | 100-120 | 45(1200ºC) | 36 |
Coefficient of thermal expansion | K1X 106 | 4.2 | 4.5 | 4.6 |
Rigidity | Gpa | >25 | 13 | |
Acid&Ikali resistance | Excellent | Excellent | Excellent |
Product Series |
Applied Industries |
Product Name |
Energy saving and environmental protection product series |
Power desulfurization and denitration, environmental protection and control engineering and other industries |
SiC FGD nozzle
SiC pipe |
Series of wear and corrosion resistant products |
Mining, coal, steel, cement, chemical industry, paper making, medicine, machinery manufacturing, transportation and other industries |
SiC wear-resistant pipe, wear-resistant plate, wear-resistant profiled parts |
High temperature resistant product series |
Ceramic, kiln, steel, chemical industry and other industries |
Square beam, roller bar, crucible, sagger, protective tube |
Composite product series |
Anti-wear, anti-corrosion and other industrial fields
|
Wear-resistant composite plate
Wear-resistant pipe, wear resistant disc |
High precision product series |
Precision machinery, electronics, chips, military industry and other fields |
SiC grinding cylinder, semiconductor precision ceramics |
Customized products series |
Other special industries |
Customized products |