1) platen variable knob
滚筒可变旋钮
2) kuruling knob
滚花旋钮
3) platen variable mechanism
滚筒可变机构
4) spiral drum
螺旋滚筒
1.
Analysis on the conveying coal characteristics of spiral drum
螺旋滚筒输煤特性的分析
2.
A spiral drum is a working unit of a shearer,which contacts directly with coal and rock,and takes on breaking and loading coal work.
综采工作面的粉尘主要是由采煤机截割煤炭而产生,螺旋滚筒作为采煤机的工作装置,直接与煤岩接触,参与落煤和装煤的过程,其结构参数、工作参数直接决定着机器工作时的产尘量大小,影响工作面的粉尘浓度。
3.
It gives both a mathematical model designed for relation of structure parameters of a drum and relative curves of the noise and diameter as well as width of a spiral drum of a shearer found by means of computer simulation.
为降低采煤工作面噪声、改善作业环境,建立了滚筒结构参数与工作面噪声关系的数学模型,通过计算机模拟,得到了螺旋滚筒直径和宽度与工作面噪声的关系曲线。
5) spiral drums
螺旋滚筒
1.
On the basis of structural analysis of the ordinary spiral drums,a new kind of structural form for the spiral drums has been provided,and its theoretical value of axial slop angle has been also given.
在分析普通螺旋滚筒结构的基础上,针对一种螺旋叶片向排煤口侧轴向倾斜一个角度的新型滚筒,给出螺旋叶片轴向倾斜角度的理论值。
6) screw roller
螺旋滚筒
1.
The makeup,structure,technic and principle of the screw roller coal washer were introduced.
介绍了螺旋滚筒洗煤机的组成、结构,工艺流程及工作原理,针对存在的问题进行了分析,并采取了相应的技术改造。
2.
With the methods dynamic and static seal combined,the design of the screw roller seal on the silt coal load machine was proposed.
提出了适用于淤煤转载机螺旋滚筒的静、动密封结合的密封设计方案。
补充资料：旋钮
旋钮(Knob)指圆形的可转动钮。在现有的照相机上，常指倒卷胶片用的钮。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条