螺杆泵因工作螺杆长度较大，刚性较差，容易引起弯曲，造成工作失常。
Screw pump screw length is larger because of the job, poor rigidity, easy to cause bending work properly.
同样请告知你们能做螺杆的最大长度和直径是多少？
Also inform us what is the maximum size of screws you can make in terms of length and dia.
介绍一种挤压机螺杆充满长度的图解计算作图法，即根据挤压机的工作特性曲线图来计算螺杆的充满长度。
The article introduces a graphic analysis method of calculating the filled length of the screws on basic of the operating characteristics.
利用熔体充满长度来优化螺杆组合，以提高挤出机生产效率，为啮合同向双螺杆挤压造粒机的螺杆设计提供参考。
The assembled screw optimized by the melt filled length could improve the efficiency of twin screw extruder, and provided reference for the design of screw of ICTSEG.
通过优化螺杆组合，研究了CFRPA复合材料中碳纤维的长度分布对其力学性能的影响，用MM—200磨损试验机测试了CFRPA复合材料的磨损性能。
The effect of carbon fiber length distribution in the composite on its mechanical properties by optimizing screw assemble is studied and the wear behaviors are tested on a MM200 wear machine.
研究了脱壳油菜籽挤压系统参数（套筒温度、螺杆转速、螺头至模板距离、模孔长度、模孔孔径）对从榨笼中挤压出的菜籽油的游离脂肪酸、碘值和油脂稳定性的影响规律。
The influence regularity of the parameters of rapeseed extrusion system on free fat acid, iodine value and stability of rapeseed oil extruded from extract cage of extruder was studied.
研究了脱壳油菜籽挤压系统参数（套筒温度、螺杆转速、螺头至模板距离、模孔长度、模孔孔径）对从榨笼中挤压出的菜籽油的游离脂肪酸、碘值和油脂稳定性的影响规律。
The influence regularity of the parameters of rapeseed extrusion system on free fat acid, iodine value and stability of rapeseed oil extruded from extract cage of extruder was studied.
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