We use rope slings for bags, canvas slings for bales, steel slings for iron, cargo trays for cases and cartons, and drum hooks for cargo in drums. 我们把络绳吊索用于袋子,帆布吊索用于包、钢丝吊索用于钢铁,托盘用于木箱和纸箱,桶钩用于桶装货。
Replacement of Wire Rope Tensioner of Coke Drum and Its Safety Technology 焦炭塔钢丝绳张紧器更换的施工与安全技术
A rope unwinding from a wheel is wound onto a cylindrical drum or shaft coaxial with the wheel. 击在圆鼓上或车轮的共轴上的直绳。
With the fast line tied off, remove the snake from the drilling line, and remove the1 inch rope from the drawworks drum. 把快绳绑好之后,从大绳上把蛇皮接绳器卸下来。再把棕绳从绞车辊筒上弄下来。
Design and Practice of the Winding Rope Fleet Angle of a Double Drum Winder for a Vertical Shaft 竖井双卷筒提升机钢丝绳偏角设计与实践
Improvement on the Braking Device for Rope Regulation of Double-drum Hoist 双卷筒提升机调绳制动装置的改造
In light of the high price, unequal rigidity in horizontal direction and complicated installation of the horizontal steeless rope isolator, a drum shape of isolator consisted of ordinary steel rope ( called PGG isolator) is studied and manufactured. 针对卧式不锈钢钢丝绳隔震器价格高、水平向刚度不相同、安装较复杂的不足,研制了由普通钢丝绳加工而成的鼓形隔震器(简称PGG隔震器)。
This paper presents the structure of ordinary rope trolley and four drum rope trolley and their reeving systems. The comparison in performance and application is carried out. 介绍常规小车及四卷筒钢丝绳牵引式小车的结构形式和钢丝绳缠绕系统,论述其性能对比及应用情况。
Probing into designing rope-hole on hoist drum 提升机卷筒绳孔设计探讨
This paper introduces design features of spherical roller coupling and drum coupling with spherical pivot bearing. The design and manufacture of rope drum arrangement with drum coupling are described in the paper. 介绍鼓形滚柱联轴器和万向球铰式卷筒联轴器的结构与特点,及带卷筒联轴器的卷筒装置的设计与制造。
The processing device for wire rope groove of hoist drum of tower crane 塔机双折绳槽起升卷筒的加工装置
Study on stable coiling of multiple layers of wire rope on cylindrical drum hoists 提升机钢绳多层缠绕平稳过渡的研究
Theoretical size of layer-climbing block for steel wire rope on the drum 卷筒上钢丝绳爬台的理论尺寸
Choice of Wire rope Drum Groove 卷筒绳槽的选择
Over the years, the thickness of the welded drum is determined by the empirical formula, that the thickness of drum is equal to the diameter of the wire rope, then checking the strength and stability of the drum. 多年来,起重机焊接卷筒壁厚的确定都是通过经验公式,即认为卷筒壁厚约等于钢丝绳直径,然后对卷筒分别进行强度和稳定性方面的校核。