| 制丝线梗丝风送系统改造 |
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| 引用本文： | 黄振军,彭正强,易浩,陈彤新,罗加强. 制丝线梗丝风送系统改造[J]. 烟草科技, 2003, 0(11): 19-20 |
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| 作者姓名： | 黄振军 彭正强 易浩 陈彤新 罗加强 |
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| 作者单位： | 长沙卷烟厂技术中心,长沙市劳动东路346号,410014 |
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| 摘 要： | 针对梗丝经过原有风送系统输送后造碎大、整丝率低的状况及其产生原因,对梗丝风送系统进行了降低管道风速等系列设备技术改进,并采取提高梗丝膨胀后含水率控制标准等措施。改造后提高了风送后梗丝的整丝率,减少了梗丝的造碎。
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| 关 键 词： | 梗丝 整丝率 碎丝率 风送系统 |
| 文章编号： | 1002-0861(2003)11-0019-02 |
| 修稿时间： | 2003-06-06 |
Improvement of Cut Stem Pneumatic Conveying System in Primary Processing Line |
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| Abstract: | Because of the higher breakage ratio and lower rate of long strands (>3.0mm) in cut stem after pneumatic conveying, the air velocity in the pneumatic conveying system was reduced and the moisture content of expanded cut stem was set at a higher value. As a result, the rate of long strands (>3.0mm) was increased, and the breakage ratio was decreased. |
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| Keywords: | Cut stem Pneumatic conveying system |
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