Nozzle based compact spinning
نویسندگان
چکیده
There are three types of compact spinning system on the market now: pneumatic system, mechanical system and mechanicalpneumatic system. The pneumatic system is the dominant one, which adopts perforated drum, perforated apron or lattice apron as condensing elements.5,6 The roving strand emerging from the front roller nip is condensed by negative pressure airflow produced by the aforementioned elements. The air current is running in open space, which caused high additional energy consumption during spinning process.6
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