1.
The effect of spinneret hole diameter on the filament diameter and birefringence of PET POY was studied by using the same spinneret.
研究了同一喷丝板上不同喷丝孔直径对涤纶POY单丝直径与双折射率的影响。
2.
While increasing the diameter of spinneret hole, the filament diameter of PET POY was increased, both the orientation and the birefringence of PET filament were decreased.
随着喷丝孔孔径的增大,涤纶POY单丝直径增大,单丝的取向度降低,双折射率减小。
3.
It is verified that the key influence factor of spinnability is configuration of capillary hole.
验证了喷丝孔的结构参数是影响可纺性的关键因素。
4.
Fabrication of profiled microfiber spinneret based on UV-LIGA technology
基于UV-LIGA技术的微孔异形喷丝头制备
5.
Usually the number of holes in the spinneret determines the number of filament in the yarn.
一般喷丝头细孔的数量决定了纱中长丝的根数。
6.
The size of the filament is also controlled by varying the rate at which the filaments are pulled away from the hole by the godet wheel.
长丝的直径还与导丝盘从喷丝头孔引离长丝时的速度有关。
7.
Machining process of oblique pilot hole for spinnerets with super high length-diameter ratio
超大长径比喷丝板斜导孔加工方法研究
8.
The solution is filtered and pumped through the fine holes of a spinneret.
纺丝液经过滤后,借助于泵的压力穿过喷丝头的细孔。
9.
aperture atomizer
喷孔式喷油嘴喷雾器
10.
The size of the filament depends on the rate of flow through the hole of the spinneret rather than on the size of the hole.
所制成长丝的直径取决于粘胶的喷丝头孔中的流速,而不取决于孔径的大
11.
Research on High Polymer Flow in Spinneret Microhole and Profiled Fibers Formation Process;
喷丝板微孔中熔体流动及异形纤维成形过程的研究
12.
tap(ping) drill
螺丝孔钻，螺丝底孔钻
13.
diameter and number of hole
喷嘴量孔孔径及数目
14.
Nylon is meltspun. That is to say a molten mass of nylon, formed by melting nylon chips, is forced through holes in a spinneret.
尼龙是采用熔纺工艺制成的,即将由熔化的尼龙切片构成的尼龙熔融体,强制通过喷头的纺丝孔,
15.
perforated pipe sprinkler
多孔管喷水灭火装置
16.
jet piercing burner
热力喷射钻孔燃烧器
17.
injector hole area
喷嘴孔的通过截面面积
18.
The Study on Water Application Rate Distribution of Punched Micro-Irrigation Tubing;
多孔式PVC微喷灌管喷水特性实验研究