Measuring probe for sampling in metal melts

A measuring probe for sampling melted metals, in particular melted steel, includes a measuring head arranged on an immersion end of a support tube. The measuring head includes at least one sample chamber. The sample chamber includes a feed channel having one end which opens into the sample chamber a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BEYENS DRIES, BORTELS ERIC B
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	A measuring probe for sampling melted metals, in particular melted steel, includes a measuring head arranged on an immersion end of a support tube. The measuring head includes at least one sample chamber. The sample chamber includes a feed channel having one end which opens into the sample chamber and a second end with a feed opening that projects from the front face of the measuring head facing away from the support tube and is covered by a protective cap. A protective shield is arranged outside of the feed channel upstream of the feed opening in a feed direction at a distance from the feed opening. The protective shield covers the feed opening and the protective shield does not fully surround the feed channel laterally.