The self made tension evenness online tester was applied in various POY and FDY lines.
应用自制“在线张力均匀性测试仪”对不同机型的POY,FDY生产线进行在线张力测试。
A model of the solidification process during the high speed PET-POY spinning is proposed.
提出了一个涤纶高速预取向丝凝固过程的模型。
The PTT DT fiber was produced by POY spinning line and modified parallel drawing equipment.
采用POY-DT生产工艺路线，在POY纺丝线和经改造的平衡拉伸机设备上生产出PTT长丝。
This article analysed the broken filament phenomenon appearing in the POY production process.
介绍一种能在粘胶长丝的络丝工艺过程中实时检测毛丝的方法。
PET POY with different linear density and orientation can be produced with the same spinneret.
利用具有不同孔径的同一喷丝板生产不同线密度和取向度的涤纶poy。
By determining poy and acid number, the researchers find a satisfactory solution to the problem.
通过对过氧化值，酸价两项理化指标和感观检验的测取，获得令人满意的解决方法。
With downcast market situation for POY and DTY products, the innovations are having better prospects.
指出伴随着POY及其DTY产品市场的低迷状况，这一技术改造具有十分可观的前景。
For instance I remember when Dwight Howard couldn't guard him the same year DH got his first Defensive POY.
例如在霍华德得到他第一个年度最佳防守球员奖的时候，他任然防不住姚明。
Through process adjustment and equipment modification, the top quality of fine denier polyester POY can be obtained.
通过设备改造、调整工艺条件可获得质量优异的涤纶细旦poy。
The results showed that proper spinning conditions guaranteed smooth spinning, stable production and fairly good POY products.
实验表明：选择适当的工艺条件，纺丝顺利，生产稳定，POY产品质量较好。
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。
Characteristics of production technology of polyester fine denier POY produced by conventional KV441 high-speed spinning machine are studied.
本文研究了采用常规KV441高速纺丝机生产聚酯细旦POY的工艺技术特点。
The factors affecting yarn irregularity of multiporous fine-denier PET POY were discussed from the aspects of process technology and equipments.
从工艺、设备方面探讨了多孔细旦涤纶poy条干不匀率的诸多影响因素。
The effects of quench air pressure, velocity and unevenness on Uster value, M rate and after-processing property of polyester POY are mainly discussed.
讨论了侧吹风的压力、速度以及风速分布不匀对涤纶POY乌斯特值、M率和后加工性能的影响。
The factors which influence the internal quality of POY including spinneret diameter, module pressure, lateral blow and gather position were discussed.
讨论了喷丝板孔径、组件压力、侧吹风及集束位置等对POY内在质量的影响。
The super fine PET POY with excellent properties were produced successfully by adopting the techniques of high temperature and medium-speed in the spinning.
确定采用高温、中速的工艺路线，可以开发出品质优良的超细旦多孔POY产品。
The requirements for drying system, spinning equipment and public utilities in the reformation of POY spinning line into TCS line are discussed in this paper.
本文探讨了在poy纺丝线改造成t CS生产线时对干燥系统、纺丝设备及公用工程的要求。
The utility model relates to a spinning filter device, in particular to a filter device which is used to filter POY spinning using renewable polyester bottle chips.
本实用新型涉及一种纺丝过滤装置，尤其涉及一种利用再生聚酯瓶片进行POY纺丝的过滤装置。
Providing technical support for all raw material purchasing: filament, Polyester POY, FDY, DTY, monofilament, staple fiber, BCF yarn, spandex, AC yarn, spun yarn etc.
为所有原材料的采购提供技术支持和质量跟踪：长丝、POY,FDY、DTY，单丝、短线、膨体纱、氨纶、包覆纱、黏胶纱线等等。
Set up in 2002, The Group's subordinate backbone enterprise Haixun Chemical Fiber Co. , Ltd. is a Sino-foreign joint venture specialized in production of POY and DTY.
集团成立于2002年，集团下属骨干企业浙江海讯化纤有限公司，是一家专业生产涤纶POY长丝和涤纶DTY弹力丝的中外合资企业。
Filament prices were mixed with POY prices being reduced while textured yarn prices were raised, thanks to stronger demand from weavers, our India Correspondent reports.
长丝价格结合预取向丝的价格将下调。我们的印度通讯员报导，由于下游织造需求强劲，变形纱价格却有所增加。
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。
The reason for plugging the spinneret was analyzed. The cleaning methods were also introduced in details. TEG was used for cleaning the melt distribution channels of POY device.
用三甘醇清洗堵塞的POY装置熔体管道，分析了熔体管道堵塞的原因，详细介绍了清洗方法。
The finishes for POY mainly contained polyether and polyoxyethylene fatty acid ester, and the finishes for FDY mainly contained polyether, synthetic ester and alkylpolyoxyethylene ether.
POY油剂组成以聚醚、聚氧乙烯脂肪酸酯为主，FDY油剂组成以聚醚、合成酯、聚氧乙烯脂肪醇醚为主。
It is discussed that the extensive use of special polyether and its influence on the spin finish of PET-POY, PET-FDY, PAN and PP, the development of the special polyether is described also.
叙述了功能性聚醚时涤纶、腈纶、丙纶等油剂的影响以及功能性聚醚的开发。
With the quality problems in processing of polyester DTY filament being considered, it is thoroughly analyzed that the factors such as POY raw filament, engineering, equipment and operation.
针对涤纶dty在生产加工过程中所产生的质量问题，分别对POY原丝、生产工艺、设备、操作等四大影响因素作了全面分析。
The rational selection of spinning condition so as to improve the spinning stability and structure of POY is the key point for production of fine denier polyester drawn yarn of high quality.
合理选择POY的纺丝条件，以提高纺丝稳定性，改善POY结构，是制得质量优良的细旦聚酯拉伸丝的关键。
The rational selection of spinning condition so as to improve the spinning stability and structure of POY is the key point for production of fine denier polyester drawn yarn of high quality.
合理选择POY的纺丝条件，以提高纺丝稳定性，改善POY结构，是制得质量优良的细旦聚酯拉伸丝的关键。
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