开棉机

轴向怜双滚筒开棉机

Two cylinder opener with axial flow

带成卷装置的排气式开棉机

Exhaust opener and lap machine

粘胶纤维开棉机加压弹簧的最优设计

The Optimum Design for Pressure Spring of Viscose Fiber Opener

所采用的工艺随开棉机、混棉机类型的不同而有差异。

The technique adopted differs according to the type of opening or blending machines used .

照相排版或光学排字装置用胶卷尺寸带成卷装置的排气式开棉机

Dimensions for photographic film in rolls for phototypesetting or photocomposing uses exhaust opener and lap machine

本文对引进的B4/1型开棉机的尘棒调节机构的工作原理进行了分析，指出其存在缺点，提出了改进意见，并给出了改进调节机构的设计方法。

The paper analysed the working process of the dust bar regulator on the imported B 4 / 1 opener , pointed out the existing shortcomings and put forward some suggestions and design methods of the regulator improvement as well .

开清棉机尘棒安装角的研讨

Investigation on the Installing-Angle of Grid Bars in Opening Machine