1) on rolltension mechanism
"开卷-张紧"装置
2) drum tightening device
卷筒式张紧装置
3) take-up
[英]['teik'ʌp] [美]['tek,ʌp]
卷线装置，张紧装置;拉紧，缠绕
4) tensioning device
张紧装置
1.
According to the working feature of the elastic belt conveyor,an automatic tensioning device is designed.
针对长距离可伸缩大型带式输送机的工作特点,设计了一种自动张紧装置。
2.
Analyzes the belt tensioning device commonly used which can achieve greater tension itinerary,hydraulic tensioning device works steadily and reliably,its performance is perfect,and the adjustment is convenient.
对能实现较大张紧行程的几种带式输送机张紧装置进行了分析,认为液压张紧装置具有工作平稳、可靠、性能完善和调节方便等优点,是一种较先进、理想的张紧装置。
3.
This paper introduces the calculation of the conveyor belt tension,the role of tensioning device,type and installation of the need to consider the key factors.
介绍带式输送机输送带张紧力的计算及张紧装置的作用、类型及安装时需要重点考虑的因素,对张紧装置在各种带式输送机中的选用以及安装过程中应该注意的事项做了详细的介绍。
5) tension device
张紧装置
1.
The general requisition of tension devices is pointed out.
论述了带式输送机正常运行的必要条件;分析了输送带的张力特性及影响张力变化的主要因素;提出了张紧装置的一般位置要求;介绍了多种实用的张紧技术及其应用。
2.
With many years use and service experiences, emphatically introduces some issues and corresponding equipment transformation of loading department and tension device.
结合多年的使用及维修经验,着重介绍了装载部及履带张紧装置处的相关问题及相应的设备改造。
3.
This article has described that a tension device has been installed on the long stroke power track used for DY3 000×20M NC machine tool, which has solved the problem that the power track can not be reset automatically.
介绍了给DY3000×20m数控机床大行程拖链增设的张紧装置,该装置解决了拖链无法自动复位的问题,使用方便、经济可行。
6) tension unit
张紧装置
1.
Analysis of design scheme of the tension unit for trolley hauling rope;
小车牵引钢丝绳张紧装置设计方案分析
2.
How to modify the tension unit for the floating ship-loader
浮式装船机张紧装置的二次改造
补充资料：开卷
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