The most equivalent stress of the ground supporting frame and the large reaction wall under the action of the ultimate load was less than the yield strength.
2
详细介绍了该起重机的基本构造及相关参数、爬升支承架组成、安装流程和爬升流程。
The basic structure and their parameters, composite of climbing support bracket, installation and climbing process are introduced in detail.
3
本发明涉及一种钢管相贯线切割机钢管支承架结构,特征是:支承轮安 装于支承板上;
The invention relates to a steel tube supporting frame structure of a steel tube intersection line cutting machine, which is characterized in that: a support roller is mounted on a support plate;