合成纤维

2005, (04) 33-34

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涤纶长丝生产中铲板周期的优化探讨
Discussion on Wiping Spinneret Period of PET Filament Production

孙荣召
SUN Rong-zhao ( Filament Plant of Luoyang Petrochemical Complex, Luoyang 471012)

摘要(Abstract):

通过对熔体放流时间和断头次数的比较来确定适宜的铲板周期。铲板周期的优化,有利于改善涤纶长丝的生产状况,降低熔体消耗,提高产品的满卷率和等级品率。
H ow to setthe suitable w iping spinneretperiod from com pairing the bleeding tim e and tim esofyarn break was introduced. The test showed, optimal clearing spinneret period improved the PET filament production status, reduced melt losing and updated full-package rate and product quality.

关键词(KeyWords): 涤纶长丝;铲板周期;优化
PET filam ent,w iping spinneretperiod,optim al

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作者(Author): 孙荣召
SUN Rong-zhao ( Filament Plant of Luoyang Petrochemical Complex, Luoyang 471012)

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