판매가 | - |
---|---|
Application | Aluminium Hot Rolling |
원산지 | 이스라엘 |
배송비 | ₩3,000 (₩30,000 이상 구매 시 무료) |
수량 |
Non-contact measurement using infra-red sensors has been tried many times but with only limited success on aluminum because of the low and variable emissivity.
AST & 3T companies have successfully developed an infra-red temperature measurement system that uses several different wavelengths and complex algorithms to
accurately measure the temperature in the hot-rolling of aluminum alloys. The AST & 3T pyrometer has the option to store different calibrations in different groups in the
processor memory and it is possible to switch between groups by a signal from an external PLC.
The slab measurement can be used to adjust the furnace temperature for the next slab but, more importantly, it can be used to set the process parameters in the first rolling operation.
Recommended Products: AC3000
AC3000 Infrared Thermometer
The actual temperature of the strip can be measured at all stages(thickness) and can be used to adjust the rolling speed and cooling intensity according to process requirements.
Recommended Products: AC3000
AC3000 Infrared Thermometer
Allows the absolute temperature value and the temperature distribution along the strip to be recorded.
This recorded temperature can be used to both modify the previous stage for the next Slab and, most importantly,
to adjust the coiling speed and cooling and thus to obtain the correct conditions for the metallurgical properties.
These metallurgical properties can be achieved either by expensive special aging processes in a furnace or by
adjusting the coiling speed and cooling rate to produce the correct structure followed by natural aging.
Recommended Products: AC3000
AC3000 Infrared Thermometer
Below application images of Installation of AST Pyrometers
Importance of non-contact temperature measurement for Hot Rolling Lines