Wear Protection Technology Ceramic Silicon Carbide Thermocouple Protection Tube

• Type: Casting Heating Equipment
• Structure: Horizontal Type
• Brand: Jiaxin
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: JX0010
• Transport Package: Polywood Case
• Specification: 28/16/500
• Trademark: JIAXIN
• Origin: China
• Production Capacity: 5000000
• Package Size: 130.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 40.000kg

Product Description

Wear protection Technology Ceramic Silicon carbide Thermocouple protection tube

Reaction bonded silicon carbide cold-air pipe is suitable for cooling zone of roller kiln. With the characteristics of oxidation resistance, extreme cold and heat resistance, creep resistance under high temperature, thermal stability, thermal shock resistance, no oxidation&deformation under long time operation, it can improve the product quality effectively.

 

It is the ideal kiln furniture replacing stainless steel and other materials, the service life is 10 times longer than stainless steel tube(under 1380ºC). RBSIC/SISIC cold-air pipe is the ideal high-grade refractory kiln furniture of sanitary ware, microlite, electrical porcelain, refractory and other industries.
 

SPECIFICATION:

 

Index	RSiC	NSiC	RBSiC	SiC
Bulk density(g/cm3)	2.65-2.75	2.75-2.85	≥3.02	2.8
SiC(%)	≥99	≥75	83.66	90
Si3N4(%)	0	≥23	0	0
Si(%)	0	0	15.65	9
Porosity(%)	15-18	10-12	0.1	7-8
Bending strength(MPa)	80-100(20ºC)	160-180(20ºC)	250(20ºC)	500(20ºC)
Bending strength(MPa)	90-110(1200ºC)	170-180(1200ºC)	280(1200ºC)	550(1200ºC)
Bending strength(MPa)	90-120(1350ºC)	170-190(1350ºC)	-	-
Modulus of elasticity(GPa)	300(20ºC)	580(20ºC)	330(20ºC)	200
Modulus of elasticity(GPa)	-	-	300(1200ºC)	-
Thermal conductivity(w.m-1.k-1)	36.6(1200ºC)	19.6(1200ºC)	45(1200ºC)	13.5-14.5(1000ºC)
Coefficient of thermal expansion(K-1x10-6)	4.69	4.7	4.5	3
Rigidity	-	-	13	-
Max working temperature(ºC)	1620(oxid)	1450	1380	1300