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PPTA (polyphenylene terephthalamide) pulp was prepared by semi-continuous direct polycondensation using a co-current rotating and meshing twin screw extruder as main reactor. 摘要以同向啮合旋转的双螺杆挤出机作为主反应器，采用半连续化直接缩聚法制备了PPTA浆粕。
In this paper, on the basis of intermittent polymerization, twin screw extruder chosen as the reactor, the semi-continuous polymerization of polysulfonamide is investigated. 在间歇式聚合的基础上，选用双螺杆挤出机作为反应器，对聚砜酰胺进行了半连续化聚合的研究。
PPTA(polyphenylene terephthalamide) pulp was prepared by semi-continuous direct polycondensation using a co-current rotating and meshing twin screw extruder as main reactor. 以同向啮合旋转的双螺杆挤出机作为主反应器,采用半连续化直接缩聚法制备了PPTA浆粕。
Knowledge of General maintenance of twin screw extruder and mixers. 了解搅拌机和双螺杆挤出机的基本维修。
The way how to improve the design of screw extruder used for hot briquetting process is introduced. 介绍了热压型焦工艺设备螺旋挤压机设计改进情况。
A series of silane grafted polyethylenes were prepared by using the twin screw extruder. 以双螺杆挤出机为反应器，制备了一系列硅烷接枝高密度聚乙烯。
The maleation of ABS by using a single screw extruder and dicumyl peroxide as initiator was studied. 以过氧化二异丙苯为引发剂，采用单螺杆挤出方法实现了ABS树脂接枝马来酸酐。
A series silane grafted polyethylenes were prepared by using the twin screw extruder. 以双螺杆挤出机为反应器，制备了一系列硅烷接枝聚乙烯。
The single screw extruder is an important component in extrusion of polyolefin production. 单螺杆挤出机是一个重要的组成在挤压聚烯烃生产。
With a windowed twin screw extruder the authors conduct several visualization extrusion experiments. 在可视化双螺杆挤出实验的基础上，阐述了熔融过程中物料运动的多样性问题。
The line use highly active screw extruder that we developed, and it has the characteristics ... 发布者：吴晓红所在地：山东青岛市行业：机械及行业设备职位：经理工作年限：
The processing equipments of FEP masterbatch are single screw extruder and double screw extruder. FEP色母粒的加工设备有单螺杆挤出机和双螺杆挤出机两种。
PE/MMT nanocomposites were fabricated using melted intercalation by a double screw extruder. 在双螺杆挤出机上采用熔融插层法制备了PE/MMT纳米复合材料。
The structure and the performance of the single screw extruder of electromagnetism dynamic are presented. 简要介绍了电磁动态单螺杆挤出机的结构性能,分析了螺杆在振动力场作用下的轴向受力状况。
This production line adopts single or twin screw extruder as the customers actual production needs. 这条生产线采用单一或双螺杆挤出机作为客户实际生产的需要。
The mixing facilities have experienced the following steps: Roll mixer,Banbury mixer,Single screw extruder,Twin screw extruder and Twin rotor continuous mixer. 混炼设备的发展经历了下列几个主要阶段:开炼机、密炼机、单(双)螺杆挤出机和双转子连续混炼机。
Rheological properties of HDPE/montmorillonite( MMT) nano-composite and HOPE were measured using a slit die rheometer attached to an industrial-scale single screw extruder. 采用两种不同口模厚度的窄缝流变仪研究了高密度聚乙烯(HDPE)/蒙脱土(MMT)纳米复合材料及其基体HDPE的流变性能。
The process of imported twin screw extruder as finishing equipment of adhesive chloroprene rubber(CR 244)was introduced. 介绍了用进口双螺杆挤出机作为粘接型氯丁橡胶(CR244)后处理装置的工艺流程,探讨了其工艺条件及成品橡胶的性能。
Maleic anhydride(MAH) and styrene(St) melt-grafting onto polypropylene(PP) was conducted in haake torque rheometer and twin screw extruder. 在哈克流变仪和双螺杆挤出机对苯乙烯(St)/马来酸酐(MAH)/聚丙烯(PP)熔融接枝进行了研究。
The melt grafting of itaconic acid (IA) onto low-density polyethylene (LDPE) was initiated by dicumyl peroxide (DCP) in a twin screw extruder. 以过氧化二异丙苯(DCP)为引发剂,在双螺杆挤出机中制备了衣康酸(IA)熔融接枝低密度聚乙烯(LDPE)。