拉紧装置 [
lā jǐn zhuāng zhì]
stress accommodation
tension apparatus
- 介绍了带式输送机拉紧装置的作用、分类、行程和拉紧力的计算及适用条件和特点。
The paper intoduces fuction, classified, travelling distance, tensile force calculation, suitable condition and specification of belt conveyor tensioning devices. - 介绍带式输送机液压拉紧装置的原理、特点及在我国矿井带式输送机中的实际应用。
The paper discribes principle and features of hydraulic take-up device for belt conveyor,aswell as practical application is explained in china mine. - 本文介绍一种新型运用的线圈绕制中的线材拉紧装置,并将其与传统的拉紧装置进行比较,得出各自的优缺点。
It is introduced in the article that a new kind of line stretch set used in coiling, and comperes it with the traditional stretch set, sununerigrs each advantage and disadvantage.