Production system and production method of full-roll polyester pre-oriented yarn

The invention belongs to the technical field of chemical fiber textile, and relates to a production system and a production method of full-roll polyester pre-oriented yarn. The production system comprises a metering pump, a spinning assembly, a metering pump control unit, a spinning assembly heating...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN LEI, ZHUANG WEIFENG, LIN WEN, QI LIZHOU, LU JIANWEI, WANG CHUNYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROLLING MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES PHYSICS REGULATING SPINNING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TEXTILES
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