trommelling

The assembly prestress is a main source of thrust of drums.

装配预应力是滚筒受力的主要来源,在滚筒有限元计算中,引入接触非线性来模拟配合件间的过盈关系,其正确性直接关系到整体滚筒有限元计算结果的可靠性。

Belt conveyor drums are the key driving parts in belt conveyor.

带式输送机是现代最重要的散装物料的运输设备,滚筒是带式输送机的主要传动部件。

Belt conveyor drums are the key driving parts in beltconveyor.

滚筒是带式输送机的主要传动部件,它的使用寿命严重影响着带式输送机的正常运行。

Design of Shower Gate System of Roller Casting Using Large Orifice Discharge Theory;

运用大孔出流理论设计滚筒铸铁件顶雨淋浇注系统

Investigation of helix roller plate forming for model MLS_3-170 coal-cutting machine;

MLS_3-170型采煤机螺旋滚筒端盘压形的探讨

The roller parameter of steel cord belt conveyor;

带式输送机滚筒参数的确定

The design and the application of locking assemblies in the pulley of belt conveyor;

带式输送机滚筒中胀套的设计与应用

Finite element analysis of taper-lock connection in drive pulley of belt conveyor;

带式输送机传动滚筒胀套联接有限元分析

Structural design and calculation of belt conveyor s pulley;

带式输送机滚筒结构的设计计算

The vibration and filtration of drum signal collection for drill rig;

石油钻机滚筒信号采集及振动干扰与滤除

Application of visual simulation for designof continuous miner drum;

可视化模拟在连续采煤机滚筒设计上应用

The combination design of the drum blade combination drum;

滚筒叶片组合组对胎设计

The cylinder is hit by coal mining machine in procedure of production since wearing away,phenomenon such as not eat a knife,dodging a knife appear on oscillation,the form carries out improvement on whose structure,make the person be maintained,assemble the middle applying convenient,actual having got fine effect according to the cylinder structure characteristic.

采煤机滚筒在生产过程中由于磨损、振动出现不吃刀和让刀等现象,根据滚筒的结构特点,对其结构形式进行改进,使其维修、安装方便,在实际运用中取得了良好的效果。

The article discusses the influenced factors of rolling bearing’s radial internal clearance,and fixes the optimal working radial internal clearance of offset printing cylinder’s rolling bearing.

首先分析了影响滚动轴承径向游隙的因素,然后根据印刷要求,确定了胶印机滚筒滚动轴承的最佳工作游隙值,最后计算了不同印刷条件下该轴承的装配游隙。

According to the characteristic of complicated structure of the Printing Machine Cylinder, this paper put up a calculating method of the inertia balance of the printing machine cylinder with the help of the software AutoCAD and a method how to carry out the inertia balance.

根据印刷机滚筒结构复杂的特点,提出了借助于AutoCAD软件进行印刷机滚筒的动平衡计算方法及动平衡实施方法。