What is L shape mosi2 heating element ?

L shape mosi2 heating element looks like the letter “L” from the side. Commonly used sizes are 90 degrees and 45 degrees, but other angles can be custom manufactured.

L Shape Mosi2 Heating Element
L Shape Mosi2 Heating Element

L shape mosi2 heating element specification

Two-Shank Elements

1.Manufactured to industry established diameters and resistance values in the following diameters: 3/6, 4/9, 6/12, 9/18 and 12/24.

2.MoSi2 heating element length: Lu length from 150 to 1000mm, Le length from 150 to 1500mm, customized is available

3.MoSi2 heating element operation temperature: from 500℃ to 1750℃. Max temperature can up to 1900℃.

4.MoSi2 rod heating element rod shape : U type; W type; straight type; L type

Colorgray
Applicationhigh temperature electric furnace heating
ClassificationFurnace heater
Packing cartoon box inside, Polyfoam filled, Wooden box outside
After-sales Service ProvidedOverseas service center available
Key Selling PointsLong Service Life
Supply Ability5000 Piece/Pieces per Week for MoSi2 heating element
Volume Density5.8~6.2g/CM3
Bending Strength15-25kg/cm3
Vickers Hardness (HV)570kg/mm2
Porosity7.40%
Water absorption1.20%
Heating Elongation Rate4%

L shape mosi2 heating element reference data

L shape mosi2 heating element specifications

Diameter(mm) φd(hot zone)/ φc (cold zone) shape length(mm) Le(hotzone)/Lu(cold zone) a(mm) g(mm) f(mm) h(mm) n(mm)
Standard Minimum Standard Minimum
3/6 U shape,L shape,W shape or customized customized 25 12 15 30 10 40 35
4/9 U shape,L shape,W shape or customized customized 25 15 20 30 10 50 45
6/12 U shape,L shape,W shape or customized customized 50 25 25 45 15 90 70
9/18 U shape,L shape,W shape or customized customized 60 35 32 75 20 135 110
12/24 U shape,L shape,W shape or customized customized 80 50 40 100 35 / /

Two-shank elements with straight terminals are defined by:

  • Element grade 1700 Grade, 1800 Grade,1850 Grade, 1900 Grade or Super pure Type
  • Heating zone diameter “d”, mm
  • Terminal diameter “c”, mm
  • Terminal length “Lu”, mm
  • Heating zone length “Le”, mm
  • Center distance between shanks “a”, mm

Example: 1800 Grade,9/18, Lu = 320 mm

Sizes Available

Le = 510 mm

A=50mm

Element With 90 Bend In Le
Element With 90 Bend In Le
45 And 90 Bend In Lu
45 And 90 Bend In Lu
Size
mm
f
mm
g
mm
a
mm
c
mm
d
mm
k90°
mm
k45°
mm
r,std.
mm
m
mm
n
mm
Passage Brick
Hole Diameter
Lu outside
wall
Std. Min. Std. Min. Std.
3/6 25 15 25 20 6 3 19 9 12 30 45 44 9 75
4/9 40 17-22 25 20 9 4 19 9 12 35 47 47 12 75
6/12 40 25 50 40 12 6 47 24 30 60 90 60 15 100
9/18 75 30 60 50 18 9 71 35 45 90 135 110 23 125

12/24

100 40 80 60 24 12 126 63 80 100 180 30 150

The Using Temperature Under the Different Atmospheres

Atmosphere

The Maximum Using Temperature of Element

1700Grade

1800Grade

1900Grade

NO2,CO2,O2,Air

1700 ℃

1800 ℃

1850 ℃

He,Ar,Ne

1650 ℃

1750 ℃

1800 ℃

SO2

1600 ℃

1700 ℃

1800 ℃

CO,H2

1500 ℃

1600 ℃

1700 ℃

WetH2

1400 ℃

1500 ℃

1650 ℃

Dry H2

1350 ℃

1450 ℃

1600 ℃

Element Replacement

If there is a damaged part found in the process of operation, the first thing you should do is determine its location and get all the combination elements ready. After that, you should separate the wire the damaged element clipped to from the screw which is connected to the generatrix. Then remove the remained refractory wool and pull out the refractory stoppers. Insert the new combination elements into the furnace from its roof. Connect all the wires and get the refractory wool filled, and finally raise the temperature.

Video

With 20 years experience, Henan Sunshine is your trusted source for quality L shape mosi2 heating element as one of the leading suppliers of various heaters in China. Providing you with the most competitive price, please be free to contact us.