离岸价格
获取最新报价6 ~ 68 USD / Piece ( Negotiable )
|6 Piece Minimum Order
国家:
China
型号:
Boyang006
离岸价格:
6 ~ 68 USD / Piece ( Negotiable ) 获取最新报价
位置:
China
最小订单价格:
6 per Piece
最小订单:
6 Piece
包装细节:
wooden cases and pallets
交货时间:
7-15 days after received your deposit
供应能力:
10000 Piece per Month
付款方式:
T/T, L/C, Western Union
產品組 :
联系人 Mary
Beijing, Beijing
Wear Resistant High Protection Furnace ceramic tubes
Alumina (Al2O3) has a wide application due to its versatility and low material cost. Alumina possesses a high
melting point, strong hardness, and good chemical stability, making it a good material to withstand high
temperature and chemical corrosion. Alumina Tubes are available in different diameters and lengths, which
is used in a wide range of high-temperature, chemical-resistant and wear-resistant applications.
1.Property index:
|
AL2O3 conent |
*9 |
*9.7 |
|
Vol.density |
3.*1 |
3.*5 |
|
Bending strength |
**0 |
**0 |
|
Expansion coefficient |
7.6 |
7.6 |
|
Thermal conductivity |
*4 |
*5 |
|
Insulated strength |
*0 |
*0 |
|
Volume resistance |
>***4 |
>***4 |
|
**0°C |
>***0 |
>***0 |
|
Temperature for long-time use(°C) |
***0 |
***0 |
|
Temperature for short-time use(°C) |
***0 |
|
|
Hardness |
9 |
9 |
|
Refractoriness |
***0 |
***0 |
2.Specification of tube:
|
Dimension |
Outer dia. mm |
Inner dia.mm |
Length mm |
Remark |
|
|
Item |
|||||
|
Thermocouple protection tube |
****0 |
****0 |
******0 |
If you need others,we can customize for you. |
|
|
Insulated tube |
Single hole |
****0 |
****0 |
******0 |
|
|
(inner core) |
Double holes |
***0 |
0.**2 |
******0 |
|
|
|
Four holes |
***0 |
0.**2 |
******0 |
|
3.Purpose and Usage:
|
Purpose |
Thermocouple protection tube for measuring temperature |
Mainly used for protection of temperature measuring element,make temperature measuring element separate from outsid,minish or avoid being corrasio, oxidation or damage caused by outside substance during the course of use. |
|
Insulated tube |
Mainly used for the separation of different poles of temperature measuring element,to avoid the interfere of two poles or connecting short circuit,which make temperature correct. |
|
|
Usage |
Thermocouple protection tube for measuring temperature |
When When using,put temperature measuring element which have been well insulation protection into Protection tube.Then adhere and sealthe hatch and head of thermocouple by high temperature pasty cement.When measuring temperature,insert the sealed end into zone of measuring temperature. Avoid rapid cold and rapid hot when using,which can prevent the protection tube from damage. |
|
Insulated tube |
When using,insert the two poles of temperature measuring element in the same direction into different holes.After ready,can be protected by protection sheath. |
| 国家: | China |
| 型号: | Boyang006 |
| 离岸价格: | 6 ~ 68 / Piece ( Negotiable ) 获取最新报价 |
| 位置: | China |
| 最小订单价格: | 6 per Piece |
| 最小订单: | 6 Piece |
| 包装细节: | wooden cases and pallets |
| 交货时间: | 7-15 days after received your deposit |
| 供应能力: | 10000 Piece per Month |
| 付款方式: | T/T, L/C, Western Union |
| 產品組 : | AL2O3 ceramic tube |
