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1.Sic rod heater elements, 2.Diameter:8-54mm, 3.Length:240-4000mm, 4.Working life more than 8000 hours, 5.ISO9001 Quality - details see: https://www.machineto.com/yuhao-straight-type-silicon-carbide-sic-rod-heater-elements-10245503

sProfessional manufacturer of the silicon carbide,Top quality and lower price,Perfect after-sales service,Inquiry it now !

Generation Description

Our silicon carbide/ sic rod heater element is a kind of non-metal high temperature heating device. These SiC products/ the products are made from fine quality green silicon carbide as its main raw material. The raw material is made first in to a blank, followed by high temperature silication and recrystallization, and becomes high quality stick shaped SiC electric heating devices.

Sic heating element---Straight type

Straight type Sic rod heater elements is the standard element. It is a high-density sintered silicon carbide element, straight type is available in a large range of diameters and lengths, in two cold end type.

The type heating element adopts special process, is a kind of new heating element saving energy. The main characters: low resistance, high-applied temperature, long service life, save 10--20% power than the common products.

Connection:

Yuhao sic rod heater elements connected in series be matched by resistance within ±5%.

Yuhao sic rod heater elements connected in parallel be matched by resistance within ±20%.

Specification and Range of Resistance:

Diameter	Length of hot zone	Length of cold zone	Overall length	Range of resistance
8mm	100-300mm	60-200mm	240-700mm	2.1-8.6 ohms
12mm	100-400mm	100-350mm	300-1100mm	0.8-5.8 ohms
14mm	100-500mm	150-350mm	400-1200	0.7-5.6 ohms
16mm	200-600mm	200-350mm	600-1300	0.7-4.4 ohms
18mm	200-800mm	200-400mm	600-1600	0.7-5.8 ohms
20mm	200-800mm	250-600mm	700-2000mm	0.6-6.0 ohms
25mm	200-1200mm	250-700mm	700-2600mm	0.4-5.0 ohms
30mm	300-2000mm	250-800mm	800-3600mm	0.4-4.0 ohms
35mm	400-2000mm	250-800mm	900-3600mm	0.5-3.6 ohms
40mm	500-2700mm	250-800mm	1000-4300mm	0.5-3.4 ohms
45mm	500-3000mm	250-750mm	1000-4500mm	0.3-3.0 ohms
50mm	600-2500mm	300-750mm	1200-4000mm	0.3-2.5 ohms
54mm	600-2500mm	300-750mm	1200-4000mm	0.3-3.0 ohms

Factors of affecting working life of Sic rod heater elements

1) Surface load

2) Atmosphere

3) Warm of insulating layer in furnace

4) Installation Density of sic heating element

5) Supporting machinery of furnace

6) Heating speed of heating element

7) Whether continuous usage etc.