Fast Delivery High Quality Mosi2 Furnace Electric Heater Rod Resistance Rod Heater Element Furnace Heating Element, U, W Type Mosi2 Rod for Heating Furnace

• Certification: ISO9001, CE
• Type: Electric Coil
• Material: Molybdenum
• Form: Mosi2 Heating Element
• Shape: U, W, L and Customised
• Diameter: 3/6, 4/9, 6/12, 9/18, 12/24 etc.
• Model NO.: 1700/1800/1900
• Working Temperature: 1800c
• Voltage: 110-480V
• Hot Extensibility: 4%
• Porosity Rate: 7.4%
• Volume Density: 5.5-5.6g/cm3
• Hot Zone Length: 150-1000mm
• Cold Zone Length: 150-1000mm
• Max Temperature: 1900c
• Transport Package: Wooden Case with Foam Board
• Specification: customised
• Trademark: HIQ
• Origin: China
• HS Code: 85168000
• Production Capacity: 20000PCS/Month

Product Description

Product Description

Fast Delivery high quality Mosi2 furnace Electric heater rod resistance rod heater element Furnace Heating Element, U, W Type Mosi2 Rod for Heating Furnace 

Molybdenum disilicide (MoSi2) heating element is a resistance generate-heating component made from MoSi2 or the basic material. It is used in high temperature under the oxidizing atmosphere, it looks like glass in its surface and form a light SiO2 glass film which can protect the element not to be oxidized. So this kind of element has unique effect for resisting oxidization in the high temperature. It is used to the highest temperature up to 1800 degree celsius during oxidizing  atmosphere. According to your request, our company can produce the products of Pole, "U", "W" and "U"-right angle shapes, etc

Having the same mechanical character as other ceramic products , MOSI2 heating elements are brittle materials so that they are easy to rupture at the normal temperature , which brings some difficulties to transport and install , but it may be avoided if they were  installed and used correctly .
  

 

Detailed Photos

Fast Delivery high quality Mosi2 furnace Electric heater rod resistance rod heater element Furnace Heating Element, U, W Type Mosi2 Rod for Heating Furnace 
 

Product Parameters

 

Fast Delivery high quality Mosi2 furnace Electric heater rod resistance rod heater element Furnace Heating Element, U, W Type Mosi2 Rod for Heating Furnace 

Standard Size for Electric MoSi2 Heater:
M1700 type (d/c): dia3/6, dia4/6, dia4/9, dia5/9, dia5/10, dia6/12, dia9/18, dia12/24 
M1800 type (d/c): dia3/6, dia4/6, dia4/9, dia5/9, dia5/10, dia6/12, dia9/18, dia12/24 
M1900 type (d/c): dia3/6, dia4/6, dia4/9, dia5/9, dia5/10, dia6/12, dia9/18, dia12/24

Physics characters

Bulk density	Bending strength	Hardness	Apparent porosity	Drawing water rate	Thermal elongation rate
5.6-5.8g /cm3	20MPa(20C)	570kg/mm2	0.5-2.0%	0.50%	4%

Type L 90 degree Bend Mosi2 heating elements inside the furnace and easy to remove, 1700 degree ceramic tube heaters 90 degree bend Mosi2 heating rod 

Recommend surface load:

Furnace Temp(°c)	1400	1500	1600	1650	1700
Surface load of hot zone(W/cm²)	<18	<15	<12	<10	<8

 

Application

Fast Delivery high quality Mosi2 furnace Electric heater rod resistance rod heater element Furnace Heating Element, U, W Type Mosi2 Rod for Heating Furnace 

Furnace Heating Element:

1. High temperature for various electric furnaces.
2. Long life combined with ease of replacing failed elements.
3. Can be used continuously or intermittently.
4. New and old elements can be connected in series.
5. High power concentration may be applied.

Atmosphere influence on the MoSi2 heater's operating temperature

Atmosphere	The max element temperature(ºC)
	1700type	1800type
Air	1700	1800
N2	1600	1700
He  Ar  Ne  Argon, Helium	1600	1700
Dry Hydrogen(dew point) -80ºC	1150	1150
Wet Hydrogen(Dew point) -20ºC	1450	1450
mixed gas(e . g . 10%CO2, 50%CO, 15% H2)	1600	1700
mixed gas(e . g . 40%CO2 , 20%CO)	1400	1450
Cracked and partly burnt ammonia	1400	1450

 

Our Advantages

Fast Delivery high quality Mosi2 furnace Electric heater rod resistance rod heater element Furnace Heating Element, U, W Type Mosi2 Rod for Heating Furnace 

A. It has anti- oxidation and automatic repair.
B. function and can be used continually in oxidative atmosphere.
C. We are using thermal processing in shape,which maintains a very good high-temperature tenacity and plasticity of the basic materials.
D. the cold and hot end welding aspect, it uses special joint technology to take shape. 
E. The product has high density that greatly improves the conductivity of the product.
F. good surface quality, high mechanical strength and toughness.

 

Installation

Installation of mosi2 heating element

1)Vertically hanging
Under normal temperature, MoSi2 element is very brittleness, while under high temperature, it is plasticity, so the better way to install U Shape element is to hang it vertically from the furnace top through the support clamping chuck. The aim of such way is to avoid putting the mechanical stress directly to the element heat-generating end; otherwise the element will easily be broken.

2) Support clamp
Support clamp are applied to 9/18 and 6/12 two kinds of elements respectively. The support clamp supports the whole weight of the element and the position of the element is also determined by it, therefore, it must be installed carefully to assure the element vertically hung. In order to prevent the element from being over heated locally, the taper part of the element lower end must put into the furnace chamber.
 

 

Packaging & Shipping

 

 

After Sales Service

1. Timely response, 
Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.
 
2. Sample evaluation
Sample and trial order is accepted for the quality evaluation.
 
3. Strict quality control
Arrange production on time and control quality strictly.
 
4. Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
 
5. Professional Services
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service 

We also received OEM service; the package can be designed according to your requirements.
Shipping: By vessel or by plane from any Chinese port, Samples can be delivered by International express.