本文建立了腈纶生产装置的两个关键系统的数学模型。
In this paper, a mathematical model for two key systems in acrylic fi-ber production plant is set up.
采用雾化喷淋技术对干法腈纶生产中回收二甲基甲酰胺(DMF)的填料式淋洗塔进行了改造。
The atomization spray technology was used for transformation of leaching tower of DMF recycle in PAN dry spinning.
前言：本文通过对自由基共聚反应动力学的分析，对丙烯腈共聚合反应在腈纶生产中的应用进行了讨论；
The essay discusses the application of acrylonitrile co-polymerization in acrylic fiber production through the analysis over the reaction of dynamics of free-base co-polymerization.
本文采用数字化设计方法和优化设计手段，研究设计了具有操作简易、高可靠性等特点的腈纶生产线移动装箱机。
A simple operating, high reliability Movable Packing machine used in acrylic fiber product lines is designed in this paper by the means of digital and optimum design methods.
分析探讨了采用现有工艺生产高收缩腈纶聚合物的可行性；
The feasibility for producing high shrinkage acrylic fiber polymer by existing process was studied.
采用硫氰酸钠为溶剂，湿纺一步法工艺生产腈纶，探讨了喷丝头负拉伸率对纤维成形的影响。
Using NaSCN as solvent, acrylic fiber was produced by one-step wet spinning process. The effect of spinneret negative draw ratio on fiber formation was discussed.
从原料、经编、印花、后整理加工等几个方面，浅析了腈纶拉舍尔装饰地毯的主要生产工艺。
Analyzing main production technical of acrylic raschel decorative carpet from raw material, knitting, printing, finishing etc.
介绍了干法腈纶的制条生产工艺。
The technology of bulky top produced by dry spinning acrylic tow is introduced.
文章根据实验室研究和生产实践，总结出了一套腈纶废水预过滤的操作方法，对生产实践具有重要的指导意义。
This paper summarized a set of operation methods for pre filtering of acrylic fiber wastewater based on lab research and production practice, which is of guiding significance for production practice.
采用硫氰酸钠为溶剂，湿法二步法工艺生产扁平腈纶，探讨了喷丝板的选型和生产工艺的优化。
Using NaSCN as solvent, flat acrylic fiber was produced by two-step wet spinning process. The selection of spinneret shape and the optimization of process conditions were discussed.
论述了用拉断法直接制条生产高缩率腈纶膨体纱毛条的生产工艺。
High shrinkage PAN bulk top are produced by using the process of "drawing to break".
采用自制的阳离子染料数字印花墨水，在美国ENCAD公司生产的大型热发泡式喷印机上进行了腈纶织物的数字印花试验。
By using ENCAD printer, digital jet printing on acrylic fabric with self-made cationic dye inks are tested in this paper.
该产品的开发填补了干法腈纶中、高缩产品的空白，且生产过程中蒸汽量的减少，降低了生产成本。
The production development to fill the gaps in medium and high shrinkage Acrylic fiber. The production process reduce the cost as a result of reduced the amount of steam.
本课题探索了一种新的生产有色腈纶纤维方法，采用腈纶聚合体粉末染色，再通过湿法纺丝得到有色腈纶纤维。
The thesis explored a new method of producing colored acrylic fibers. The method starts from dyeing of acrylic polymer powder, and then gets the product by wet spinning of acrylic fibers.
本课题探索了一种新的生产有色腈纶纤维方法，采用腈纶聚合体粉末染色，再通过湿法纺丝得到有色腈纶纤维。
The thesis explored a new method of producing colored acrylic fibers. The method starts from dyeing of acrylic polymer powder, and then gets the product by wet spinning of acrylic fibers.
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