纺粘法纤维取向度比熔喷纤维高，纤维均匀。
Spunbonded fiber has more even fiber diameter and higher molecular orientation than that of melt blown fiber.
介绍了纺粘法非织造布针刺生产工艺与短纤针刺工艺的不同。
The difference between spunbonded nonwovens needle-punched process and short fiber needle-punched process is introduced in the paper.
本文介绍了丙纶纺粘法非织造布作为保暖材料在新疆牧区畜牧暖棚上的应用。
In the paper, the USES of the spunbonded PP nonwovens as the warmth materials in the livestock sheds on Xinjiang pastureland are introduced.
采用弹性球-弹性杆的纤维运动模型，建立了纺粘法生产断裂纤维的运动方程；
The motion equation of spunbonded broken fiber was established using an elastic sphere-elastic rod motion model.
对引进的聚丙烯纺粘法非织造布生产线进行产品幅宽改进和边角料回收系统改进。
The technical reform targeted at product width and edges recycling system of imported polypropylene spunbond nonwoven line.
对日本东洋纺涤纶纺粘法技术的生产工艺、设备、原料及其产品的应用情况进行了介绍。
In the paper, production process, equipment, raw materials and product application of Japan TOYOBO polyester spunbonded technology are introduced.
介绍了纺粘法非织造布热轧机均匀热轧辊的结构及工作原理，并探讨了其热轧生产工艺。
Structure and working principle of homogeneous roller of calender of spunbonded nonwovens production line are introduced, its production process is explored also.
简要地介绍了双组分纤维技术以及该技术的性能对纺粘法工艺和产品性能的作用及影响。
The methods of splitting of bicomponent nonwovens were discussed mainly, and some evaluation methods of splitting effect were compared.
介绍了纺粘法非织造布生产过程中所采用的不同的牵伸方式的特点，说明了其不同的使用范围。
Characteristics of different drawing types using in spunbonded nonwovens production are introduced in the paper. Its different using range is explained.
阐述了纺粘法生产中对聚合物原料的要求以及分析了聚合物在生产过程中所发生的复杂的物理变化。
The paper elaborates the requirement to the high polymer materials and analyses the complex physical change happened during the spunbond process production.
提出熔喷非织造布边料变废为宝的方法，即将其用作面层为薄型纺粘法非织造布的口罩的内层材料。
The paper makes a manner that use of melt blown nonwoven fabric rim leftover, namely uses as internal material for gauze mask that surface material is spun bonder nonwoven.
从多方面描述了送风温度对宽狭缝牵伸式聚丙烯纺粘法非织造布生产线的生产状态及产品质量的影响。
It was described from various factors about the effect of wind's temperature on the production state and products' quality in the wide slot stretching PP spunbond nonwoven product line.
为了解气流的实际运动情况，借助基于有限元分析的计算机软件对纺粘法非织造布生产中的工艺性气流进行探讨。
In order to understand the actual movement state, the process airflow in spunbond is studied by dint of computer software based on finite element analysis.
指出了纺粘法非织造布用于农业覆盖材料的优良特性，并通过对蔬菜覆盖的试验，证明了其实际应用效果和实用价值。
The excellent characteristics of spunbonded nonwovens for the covering in agriculture are point out, its actual use effects and values are demonstrated, by testing for some vegetables.
文章介绍了纺粘法生产非织造布的工艺流程，分析了均匀轧辊热轧机的工作情况，对均匀热轧辊的结构原理作了相应的探。
The paper introduces the technological process of nonwoven production, analyses the working condition of non deflecting roll calender, and also studies the structural design of non deflecting roll.
根据气体动力学原理，对纺粘法非织造工艺中负压拉伸的下吸风装置进行了理论研究，并通过计算风道流场中的各参数，改造下吸风装置。
The spunbond suction drawing system was studied according to the gas-dynamic theory, and it was modified by calculating various air current parameters of the drawing system.
通过对两种不同的水果使用非织造布套袋与其它材质套袋的应用比较，说明了纺粘法非织造布具有良好的性能，在果实套袋应用方面具有广阔的市场前景。
It is explained that nonwovens have excellent properties and wide prospect in fruit bag application through the comparison between two kinds of different materials used as fruit bag.
综述了纺粘法非织造布专用聚丙烯树脂的发展前景及上海石化利用有机过氧化物降解工艺开发生产纺粘法非织造布专用聚丙烯树脂(Y3700C)的现状。
This paper reviewed the developing prospect of spun - bond process PP resin exclusively for non - woven fabrics, and the current situation of Shanghai Petrochemical Co.
综述了纺粘法非织造布专用聚丙烯树脂的发展前景及上海石化利用有机过氧化物降解工艺开发生产纺粘法非织造布专用聚丙烯树脂(Y3700C)的现状。
This paper reviewed the developing prospect of spun - bond process PP resin exclusively for non - woven fabrics, and the current situation of Shanghai Petrochemical Co.
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