jackstay

jackstay

1. Installation of Automatic Fault Testing Set for Jackstay of Huge Scale of Cable Machine

大型缆机支索器故障自动检测装置的安装

2. awning jackstay

天幕边索

3. steering jackstay

操舵索

4. a hanger shaft is arranged between a travel wheel of the jackstay machine and a supporting wheel system so as to lead the travel wheel to be hinged with the supporting wheel system.

支索器走行轮和支轮系统间增设吊轴，使走行轮和支轮系统变为铰接。

5. Analysis of Cracks on a Main Jackstay

某主减撑杆裂纹分析