Extruder measuring head for spinning

The utility model discloses a measuring head of an extruder for spinning. Comprising a measuring head body and a first cavity which is arranged in the measuring head body and is used for accommodating a melt, the first cavity is arranged in the measuring head body, the first temperature sensor is us...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN QINGLONG, GUO HONGWEI, XIONG WENFU, HE HAICHAO, JIANG ERXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES
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Beschreibung
Zusammenfassung:	The utility model discloses a measuring head of an extruder for spinning. Comprising a measuring head body and a first cavity which is arranged in the measuring head body and is used for accommodating a melt, the first cavity is arranged in the measuring head body, the first temperature sensor is used for measuring the temperature of the measuring head body outside the first cavity, the second temperature sensor is used for measuring the temperature of the melt in the first cavity, the second cavity is arranged in the measuring head body and is used for accommodating a heat medium, and the measuring head body is provided with a first temperature measuring hole and a second temperature measuring hole. A detection head of the first temperature sensor is installed in the first temperature measuring hole, the second temperature measuring hole is located in the side portion of the first cavity and communicated with the first cavity, and a detection head of the second temperature sensor goes deep into the first cav