Thermocouple protection tube
Alumina Tubes is the the workhorse of the advanced technical ceramic tubes. It has good mechanical and electrical properties, wear resistance and corrosion resistance. It has relatively poor thermal shock resistance.
| Dimension | Outer dia. mm | Inner dia.mm | Length mm | Remark | |
| Item | |||||
| Thermocouple protection tube | 7-120 | 1-110 | 10-2000 |
If you need others,we
can customize for you.
|
|
| Insulated tube | Single hole | 2-120 | 1-110 | 10-2000 | |
| (inner core) | Double holes | 1-10 | 0.4-2 | 10-2000 | |
| Four holes | 2-10 | 0.5-2 | 10-2000 | ||
| Feature | Application | Main usage |
| 1.Great mechanical strength |
Electric appliance industry
Automotive industry
|
1.Heat treatment
furnace and toughened
furnace
|
| 2.High softening temperature | ||
| 3.Good resistance to thermal impact | ||
| 4.Small thermal expansion coefficient |
Mechanical industry
Engineer industry
|
2.Inner liner tube and
heating tube in electric
furnace
|
|
5.Good chill and abrupt heat
properties
|
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|
6. Resistance to acid and alkali
corrosion
|