The paper introduces the main characteristics,spinning trial performances and spinning quality of ASFA41 1 roving frame with overhanging flying.According to select the optimum processing pa- rameters,the writers consi...The paper introduces the main characteristics,spinning trial performances and spinning quality of ASFA41 1 roving frame with overhanging flying.According to select the optimum processing pa- rameters,the writers considerthe main factors that influence the roving quality are back draftra- tio and main gauge,and the main gauge is the main influence factor of spun yarn quality.展开更多
文摘The paper introduces the main characteristics,spinning trial performances and spinning quality of ASFA41 1 roving frame with overhanging flying.According to select the optimum processing pa- rameters,the writers considerthe main factors that influence the roving quality are back draftra- tio and main gauge,and the main gauge is the main influence factor of spun yarn quality.
