查询词典 screw extruder

The method is as follows: firstly, premixture is prepared through fusion and composition of the polyvinyl alcohol and the auxiliary agent; secondly, the premixture is fused and mixed with the low density polyethylene and the compatilizer on a double-screw extruder, and the polyvinyl composite material with the moisture absorption function is prepared.

本发明所采用的复合方法具有简便、环保、成本低廉、易于工业化生产等优点；制得聚乙烯基吸湿功能复合材料，具有吸湿功能，可用于制备薄膜，并使薄膜具有较好的吸湿功能，同时保持良好的力学性能。

Gelatinized corn starch was prepared by a co-rotating twin-screw extruder,and through drying and comminuting process. Thermoplastic starch was prepared with the gelatinized corn starch powder as raw material and glycerol and Polyvinyl Alcohol as plasticizing agents. Thermoplastic starch sheet was prepared with extruding process. Degree of gelatinization was tested by a polarizing microscope. Mechanical properties of prepared thermal plastic starch sheets were studied in relating to type and amount of the plasticizing agents.

利用双螺杆挤出机对玉米淀粉进行糊化处理，经干燥、粉碎后制得预糊化淀粉，以其为原料，添加甘油，PVA为增塑剂制备热塑性淀粉，经模压制备片材后，通过偏光显微镜分析了淀粉的糊化情况，研究了甘油含量和PVA含量变化对材料性能的影响。

At present, there are a lot of literature on the intermixing and melt handling in a twin-screw extruder, but few articles on the solid conveying.

目前，研究双螺杆挤出机中混炼和熔体输送方面的资料文献较多，但鲜能见到有关固体输送方面的文章。

At present, there are a lot of literatures on the intermixing and melt handling in a twin screw extruder, but there are few articles on the material melting.

目前，研究双螺杆挤出机中混炼和熔体输送方面的资料文献较多，但鲜能见到有关物料熔融方面的文章。

The effect of extrusion parameter with a twin-screw extruder on the color, soluble protein and amino acid of egg yolk powder was investigated.

采用双螺杆挤压膨化机对蛋黄粉进行加工，研究挤压工艺对蛋黄粉挤压产品色泽、可溶性蛋白质和氨基酸的影响。

It also indicates that flow stability is determined by the throughput balance between single screw extruder and melt pump. Factors that influence flow stability and the approach to achieve it are discussed.

同时指出SP系统的流量稳定也取决于SP系统内部挤出机与熔体泵两者之间的流量匹配或平衡，讨论了影响平衡的因素和获得流量平衡的方法。

Ji maze of single-injection molding machine with drip irrigation, mainly by the screw extruder, laser measuring diameter instrument, vacuum forming round, setting the cooling devices, or automatic meter winding machine components.

单冀迷宫式滴灌带注塑机主要由螺杆挤出机、激光测径仪、真空成型轮、冷却定形装置、自动计米收卷机组成。

Jinhui BAOYING electrical equipment factory producing all kinds of heaters are the professional manufacturer, has twenty years of history, the main products are single-, twin-screw extruder supporting cast aluminum heaters, inside and outside the air-cooled cast aluminum heater , bronze, cast iron heater.

宝应县金辉电器设备厂是生产各种加热器的专业厂家，有二十多年历史，主要产品有单、双螺杆挤出机配套的铸铝加热器，内、外风冷铸铝加热器，铸铜、铸铁加热器。

At the same time, has advanced with the twin-screw extruder, high-speed mixer, such as production equipment, has injection molding machines, infrared spectrometer, electronic universal tensile tester, melt flow rate meter, Shore hardness tester, anti-aging testing machine , weathering testing machine, such as laboratory equipment.

同时拥有先进的同向双螺杆挤出机、高速混合机等生产设备，有注塑机、红外光谱仪、电子万能拉力试验机、熔体流动速率测定仪、邵氏硬度计、耐老化试验机、耐候试验机等实验设备。

With a twin-screw extruder to prepare polypropylene / 8 ether bromide pellet, and injection molding into sheet samples, quantitative analysis of different PP / 8 the sample surface, eight bromine bromine ether ether precipitation changes with time, Using X-ray photoelectron spectroscopy on the sample surface concentrations of bromine atoms ...

用双螺杆挤出机制备了聚丙烯/八溴醚粒料，并注塑成片状样品，定量测定了不同PP/八溴醚样品表面上八溴醚析出量随时间的变化，用X-射线电子能谱对样品表面溴的原子浓度。。。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。