|
 |
|
|
 |
| |
|
| |
Trilevel For Forehearth/Distributor |
In Distributor & Fore-Hearths temperature measurement & control
is most important, the glass fore-hearth control system includes a
temperature sensing system and control system. The temperature
sensing system includes an arrangement of pre-positioned
temperature sensors. Simplex thimble thermocouples & tri-level /
triplex thermocouples consist of an assembly of a bottom, middle
and top thermocouples for sensing the vertical temperature profile
of the molten glass at a fixed location. The output signals from these
temperature sensors are received by controllers of the control
system which then provide control signals & regulate the operation
of the heat input devices and the cooling input devices.
Thermocouple output & controller's calibration must be accurate,
reliable and repeatable.
The Tri-Level Thermocouples designed to achieve thermal
homogeneity of the glass exiting from the fore-hearth for forming,
as the homogeneity will help to get the proper distribution of Gob in
moulds. |
| |
|
|
| |
|
| |
|
| Tempsens Instruments (I) Pvt. Ltd. |
| B-188 A, Road No. 5, MIA, Madri,Udaipur -313 003, (Rajasthan) INDIA |
| Phone: 91-294-3057700 • Fax: 91-294-2492447, 3057750 • E-mail: info@glassthermocouples.com |
| Copyrights 2009, TEMPSENS Instruments (I) Pvt. Ltd. |
|
|
|
|
