High-Performance Refractory Furnace Roof Plate Rail Hanger System

• Customization: Available
• Application: Refractory, Chemical, Construction, Metallurgy, Ceramic, Glass
• Type: Plate
• Model NO.: Refractory furnance roof system
• Working Temperature: 1250 C
• Customized: Yes
• for Kiln Type: Tunnel Kiln, Shuttle Kiln, Roller Kiln
• Usage: Porcelain
• Materials: Mullite Cordierite
• Transport Package: Plywood Box
• Specification: perforated batt
• Trademark: CREATLEAD
• Origin: China
• HS Code: 6902200000
• Production Capacity: 1000tons/Year

Product Description

Product Description

Product Parameters

 

Mullite Cordierite Technical Data
Category			CUA	CEN	REN	REC	EAY	AUK	TOB
Chemical Composition	Al2O3	%	40	41	36	39	41	43	46
	SiO2	%	49	48	52	49	47	46	44
	MgO	%	6.5	7.0	7.0	8.0	7.0	7.0	6.0
Bulk Density		g/cm^3	1.95	1.90	1.85	1.82	1.95	1.82	2.00
Apparent Porosity		%	26	28	28	29	26	33	25
M.O.R.@ 20ºC		Mpa	14	13	16	10	13	15	18
M.O.R.@ 1250ºC		Mpa	14	13	10	11	15	15	17
C.T.E.@ 20ºC--1000ºC		10^-6K^-1	2.3	2.3	2.6	2.2	2.2	2.5	3.1
Specific Heat @ 20ºC		Kj/Kg·K	1.0	1.0	1.0	1.0	1.0	1.0	1.1
Thermal Shock resistance		★	★★★★	★★★★	★★★	★★★★	★★★★	★★★★	★★★
Max Working Temperature		ºC	1300	1250	1250	1320	1250	1280	1350
Remark: Data of properties listed above are typical results from test pieces and therefor should be used only as guidance.

Refractory Furnace Roof Plate Rail Hanger System are refractory products used in the kiln structure (roof and wall) or on the kiln car base. Our cordierite-mullite kiln furniture materials have been developed in the kiln structure to help solve the problem of kiln dirt from insulating bricks and ceramic fibre linings. This significantly increases production yields during the firing of ceramic products, especially for intermittent kilns (Shuttle kilns), where linings are subject to repeated thermal cycling. Cordierite-mullite imparts good thermal shock resistance and can improve the longevity of insulating firebrick and ceramic fibre linings.
 

Chemical Composit	AI2O3 %   46.0
	SiO2 %     44.0
	MgO %     6.0
Bulk density	g/cm3       2.0
Apparent Porosity	25 %
Modulus of Rupture@ 20ºC	18 MPa
Modulus of Rupture@ 1250ºC	17 MPa
Coefficient of Thermal Expansion @ 25ºC-1000ºC	3.1  (10-6K-1)
Specific heat@20ºC	1.1  (Kj/Kg.K)
Thermal shock resistance	Excellent
Max. working temperature	1280 ºC

Detailed Photos

Our Advantages

 

No	Point of advantage	Advantage can lead to:
1	Excellent thermal conductivity	Make your ceramic in excellent quality
2	More Clean than other materials	Easy to maintain your kiln production line.
3	Saving more energy	Reduce your cost.
4	Competitive Price	Save your cost

We use the most advanced European energy-saving refractory kiln furniture production technology and quality control standards, the main equipment is the kiln furniture industry's most advanced production equipment, including 3 automatic raw material mixing line, 12 set of 30-2000 tons hydraulic automatic double-sided pressuring molding machine, 3 sets of high-voltage vacuum extrusion system, 1 pressure grouting line, 3 set of 20m³ automatic temperature shuttle kiln, up to 2019, we will have 2 more automatic tunnel kiln; molding methods semidry pressing, plastic pressing process , high-voltage vacuum extrusion molding, pressure grouting, ramming molding production of various shapes of cordierite - mullite refractory saving kiln furniture products, Can reach annual output 1000 ton.

Packaging & Shipping