详情
U
type Molybdenum Disilicide Heating Rods Used for
Furnaces/Kilns
VINER Industrial U
type Molybdenum Disilicide Heating Rods are esistance 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 1800C during oxidizing atmosphere.
According to your request, our company can produce the products of
Pole, "U", "W" and "U"-right angle shapes,
etc.
VINER Industrial U
type Molybdenum Disilicide Heating Rods can
usually make use of furnace temperature from 1300C to 1900C. It is
extensively used in the industries of metallurgy, glass, ceramic
refractory, crystal electronic device, industrial furnace
manufacture, etc. It is an essential ideal element when the
products are sintering in the high
temperature.
U type Molybdenum Disilicide Heating Rods Physics and Chemistry
Characters:
1.
Physics Characters
|
Volume
Density
|
Bending
Strength
|
Vickers
Hardness
|
Porosity
|
Water
absorption
|
Heating Elongation
Rate
|
|
5.5 g/cm3
|
15-25 kg/cm3
|
(HV)570kg/mm2
|
7.4%
|
1.2%
|
4%
|
2. Chemistry
Character
VINER Industrial U
type Molybdenum Disilicide Heating Rods are
used in the high temperature under oxidizing
atmosphere. It will form the SiO2 film which can keep the element
from being melted. During the oxidizing process, the SiO2
protecting film is formed again when the element continues to be
used. The MoSi2 heating element must not be used in the temperature
between 400C and 700C for a long time, otherwise the element will
be cremated under the strong oxidizing function in the low
temperature.
Now, VINER Industrial supply 3
types U type Molybdenum Disilicide
Heating Rods
,
one is 1700 type, which ensure max. furnace temperature 1650C; one
is 1800 type, which ensure max. furnace temperature 1700C; another
one is 1900 type, which ensure max. furnace temperature 1800C. When
you place order, please choose suitable type according to your
furnace working temperature.
1700 (heat furnace temperature
1650C)
1800 (heat furnace temperature
1700C)
1900 (heat furnace temperature
1800C)
When you place an order of the VINER
Industrial U type Molybdenum
Disilicide Heating Rods
,
please give following information:
Material Grade:
1700/1800/1900
C:
Hot Zone Diameter
D:
Cold Zone Diameter
Lu:
Cold Zone Length
Le:
Hot Zone Length
A:
Shank Spacing
Order Sample of the VINER
Industrial U type Molybdenum
Disilicide Heating Rods
:
Material Grade: 1800, c=3mm, d=6mm, Le=140mm, LU=125mm,
A=25mm
Specify
As:3/6×140×125×25
U type Molybdenum Disilicide Heating Rods I
nstallation:
The
brittleness of MoSi2 heating element is relative more under the
usual temperature, it also has plasticity under the high
temperature. So you had better hang and erect vertically the
"U"-shape element. If you need to erect it horizontally, please
choose a support of high-temperature insulating materials. The
cone-part of the element must extend inside the furnace. At first
the fixture of MoSi2 power connector cant be screwed too
tightly. When temperature of the element is going up, please
twist it tightly again, so the element is not easily broken.(our
suggestion: please choose the specialize power connector provided
by our company)
The
furnace top must be a good function of heat-preservation. In
general, the temperature of furnace top cant be over 300C. The
voltage should be low 0.1 between the power connector and the
element. In order to avoid radiating heat to pass the connector,
the distance is not less than 50mm between the low end of connector
and the upside of the ceramic brick. The Dia.6 element cant be used
of 170A for a long time. The Dia.9 element cant be used of 300A for
a long time.
Notice to Furnace
Operation:
To
avoid high current surges which may cause damage to MoSi2 heating
elements, the recommend starting procedure as
following:
|
Small Furnace (Power
100kw)
|
Big Furnace (Power
100kw-500kw)
|
|
Furnace Temperature
.C
|
Voltage
|
Furnace Temperature
.C
|
Voltage
|
|
20-150
|
1/3
|
20-300
|
1/3
|
|
150-500
|
2/3
|
300-700
|
2/3
|
|
500-Working
Temperature
|
Full
|
700-working
Temperature
|
Full
|
|
Note:Shifting
gear must be done quickly, otherwise high current surges
may cause damage.
|
U type Molybdenum Disilicide Heating Rods
Packaging:
In
Standard Wooden Case, VINER Industrial could be lifting
packing.
U type Molybdenum Disilicide Heating Rods
Shipment:
VINER Industrial could supply you the follow
shipping way for your choice:
--By DHL/Fedex (Door to door, Home delivery
service)
--By Air to your nearest
Airport
--By Sea to your nearest
Seaport
--By the sellers shipping
agent
According to your request, our company can
produce the products of MoSi2 heating elements, "U", "W" and
"U"-right angle shapes, etc.
Welcome to visit manufacture line!! Wait for
your testing our high temperature MoSi2 heating
elements!!
Company
Information
VINER Industrial specializes
in U type MoSi2 heating
Rod
1700, 1800, 1900, have U, W, L and Special
shape several types with diameter 3/6, 4/9, 6/12/, 9/18, 12/24mm.
SiC heating elements with ED (Rod, Straight) type, U type, W type,
L type, Slot type, Single Spiral, Double Spiral, UX type and
diameter 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 30mm,
31.7mm (1.25inch), 35mm, 38.1mm (1.5 inch), 40mm, 44.4mm (1.75
inch) to 54mm (2.125 inch), 75mm (2.95
inch).
Also different sizes and kinds of high
temperature furnaces including Muffle Furnace, Vacuum Tube furnace,
Vertical Tube Furnace, Rotary Tube furnace, Vacuum Crucible
furnace, Vacuum Box furnace, Atmosphere Furnace, Bottom Loading
furnace, and Vacuum Drying Oven, the chamber sizes could be
according to customers' design. What is
more,VINER
Industrialproduces and supplies high temperature Kiln
Furnace Spare Parts including MoSi2/SiC/Resistance Wire heating
elements, Ceramic Fiber Insulation, Alumina/Zirconia Ceramics,
Silicon Carbide Ceramics, Boron Nitride (BN) Ceramics, Vacuum
Flanges, Thermocouple, PID Temperature Controller, and Quartz
Furnace Tube. Ps kindly inquiry us, we will try our best to serve
you.
Welcome to visit manufacture
line!!
Guaranteed
Quality:Our
MoSi2/SiC heating elements are warranted to be free from defects in
materials or workmanship for 1 years from the date of purchase.
Within this period, Across International will, at its sole options,
replace any components that fail in normal use. Such replacement
will be made at no charge to the customer for parts, provided that
the customer shall be responsible for any transportation cost. This
warranty does not cover consumables and failures due to abuse,
misuse, accident or unauthorized alteration or
repairs.
Sound after Sales
Service:We
provide sound after sales service. We provide 24 hours consultation
service. We are ready to answer your consultations at any
time.
Our
Services
1.
Your inquiry related to our products or prices will be replied within 24hours
2. Guarantee samples quality same as mass
production quality
3. All our products have 2-years warranties.
4. Offering the support to solve the problem in the application or selling period.
5.
Competitive prices based on same
quality
FAQ
1.
Can you accept OEM?
Yes! We can manufacture as per your
request size.
2.
Can you deliver the goods via our shipping
agent?
Yes, we could help you make the delivery
using your shipping agent
3.
Can you supply sample:
We could like to give you suitable suggestion about the
SiC heating elements
according to your detail application.
4. What about your
After-sales service:
We promise that we can change or refund products if there are any quality problem.
| 国家: |
China |
| 型号: |
VN-MS1800-U08
|
| 离岸价格: |
4.5 ~ 26.2 / Piece ( Negotiable ) （面議）
获取最新报价
|
| 位置: |
China |
| 最小订单价格: |
4.5 per Piece |
| 最小订单: |
2 Piece |
| 包装细节: |
In exporting wooden case |
| 交货时间: |
3-5days |
| 供应能力: |
30000 Piece per Month |
| 付款方式: |
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| 產品組 : |
MoSi2 heating element
|
