Draw Tower Gratings in Continuous Casting Moulds for Break-Out Detection and Thermal Exchange Supervision

作者
Maria Ebbinghaus
Marketing Manager
Maria Ebbinghaus works as Marketing Manager at FBGS.

对不起,此内容只适用于美式英文。 For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.

The companies FBGS and EBDS Engineering joint forces and knowhow to demonstrate a comprehensive solution using Fiber Bragg Grating sensors instead of thermocouples in order to measure temperature profiles in copper molds during continuous steel casting.

Multiple FBG sensors (>200) were installed into a broadface copper plate of a slab caster replacing a conventional temperature monitoring system and visualizing the detailed temperature profile of the liquid steel while flowing through the mold.

FBG sensors provide several advantages over thermocouples such as an ultra-high sensor count, long lifetime, fast installation, mounting technique independent from the water jacket, high measurement reliability, no electrical connections needed and cost effectiveness.

Due to FBGS´s production technologies (DTG®, FSG®) it was possible to inscribe high numbers of temperature sensors on a single fiber enabling an unprecedented measurement density, which is beneficial for this specific application.

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Germany

FBGS Technologies GmbH
Winzerlaer Straße 2
D-07745 Jena

Belgium

FBGS International NV
Bell Telephonelaan 2H

B-2440 Geel

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X2 Suzhou Electronic Technology
Room 103, No. 388
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