双螺杆挤出机 twin-screw extruder ; double-screw extruder ; Co-rotating twin screw extruder ; screw extruder
锥形双螺杆挤出机 SJZ ; TWIN TAPER SCREW EXTRUDER
双螺杆挤出机英文摘要 Twin-screw extruder
微流变双螺杆挤出系统 Haake Micro Twin-screw Rheology Compounder
高真空双螺杆挤出机 HVTSE
橡胶双螺杆挤出压片机 Twin-screw extruder of rubber
啮合型双螺杆挤出机 intermeshing twin screw extruder
单螺杆与双螺杆挤出机 Single-and Twin-Screw Extruders
型双螺杆挤出机 Laboratory twin screw Extruder
The semi-continuous condensation polymerization with twin-screw extrusion as main reactor was first introduced in the preparing of PMIA dope.
本论文的创新点是: 1、研究采用双螺杆挤出进行半连续化缩聚，聚合时间由原先的60一70分钟减少为30分钟，大大缩短了聚合时间。
参考来源 - 间位芳香族聚酰胺聚合及纺丝的研究Graphene was produced by ultrasonic dispersion in aqueous solution about 30min and reduction with hydrazine from graphite oxide prepared by Hummer method. And graphene was blended with high-density polyethylene(HDPE) in the twin-screw extruder to prepare the HDPE/GN composites.
通过Hummers法制备出氧化石墨,在水溶液中直接超声分散30min后用联氨对其还原,可制得石墨烯,将所得产品与高密度聚乙烯在双螺杆挤出机中熔融挤出。
参考来源 - HDPE/GN非等温结晶动力学研究·2,447,543篇论文数据，部分数据来源于NoteExpress
提出同向双螺杆挤出的熔融过程中物料运动具有多种形式的观点。
There are several flow patterns at melting section in co-rotating twin screw extrusion.
以实验现象为基础，提出了双螺杆挤出过程中海-岛式熔融模型的概念。
Based on experimental phenomena, a new melting concept in twin screw extrusion, sea island melting model is concluded and defined.
结果表明，双螺杆挤出法制备的凝胶拉伸强度高于溶液浇铸法所得样品的拉伸强度。
It is obtained that, firstly, the PVA hydrogels by extrusion have higher tensile strength than PVA hydrogels by the solution casting method.
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