Product details

PRODUCT NAME:

W (Three phase / Multi-Leg) Type elements

PRODUCT BRIEF

STA Silicon carbon rod is made of high purity green hexagonal silicon carbide as the main raw material, according to a certain material than the processing of billet, by 2200 ℃ high temperature silicification recrystallization sintered

Three-phase type element is composed of three equal-diameter silicon carbide rods shared by a cold end by a special process of processing from an electronic components.


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STA Silicon carbon rod is made of high purity green hexagonal silicon carbide as the main raw material, according to a certain material than the processing of billet, by 2200 ℃ high temperature silicification recrystallization sintered and made of rod-like, tubular non-metallic high-temperature heating elements. Oxidizing atmosphere in the normal use of the temperature up to 1450 ℃, continuous use up to 2000 hours.


STA Silicon Carbide (SiC) heating elements can usually make use for furnace which temperature from 600℃-1600℃. Silicon carbon rods use high temperature, with high temperature, anti-oxidation, corrosion resistance, fast heating, long life, high temperature deformation, easy installation and maintenance characteristics, and good chemical stability.


W(Three-phase) Type element · Using and attention:

Three-phase type element is composed of three equal-diameter silicon carbide rods shared by a cold end by a special process of processing from an electronic components. Temperature up to 1500. Is designed for float glass production line at the tank design. It is characterized by energy-saving, high temperature, uniform temperature radiation, long service life.


Physical properties

Physical Properties of Product
Specific Gravity

2.6-2.8g/cm3

Bend Strength

>300kg

Hardness

>9 MOH'S

Tensile Strength

>150kg/cm3

Porosity Rate

<30%

Radiancy

0.85

 

 

Technic data of    SiC electric heating elements 

OD( mm)

HZ(mm)

CZ(mm)

OL(mm)

Resistance (ohms)

8

100-300

60-200

240-700

2.1-8.6

12

100-400

100-350

300-1100

0.8-5.8

14

100-500

150-350

400-1200

0.7-5.6

16

200-600

200-350

600-1300

0.7-4.4

18

200-800

200-400

600-1600

0.7-5.8

20

200-800

250-600

700-2000

0.6-6.0

25

200-1200

250-700

700-2600

0.4-5.0

30

300-2000

250-800

800-3600

0.4-4.0

35

400-2000

250-800

900-3600

0.5-3.6

40

500-2700

250-800

1000-4300

0.5-3.4

45

500-3000

250-750

1000-4500

0.3-3.0

50

600-2500

300-750

1200-4000

0.3-2.5

 

When you inquiry, Please inform us

d  ---- Outer diameter (OD)

l   ---- Length of Hot zone (HZ)
m ---- Cold end length(CZ)

L  ---- Length of Overall (OL)

A--- Shank spacing

R------Resistance

Q---Quantity

 

Oder sample: 

U type, OD=14mm, HZ=250mm, CZ=300mm, Resistance=3.0ohms.

Please specify as: U; dia8/14x250x300mmx3.0 ohms, a= 50mm 

 


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