2) electricgantry crane
电动门式起重机
4) gantry crane
门式起重机
1.
Design of railway gantry crane state feedback force controlled container anti-swing system based on state reconstructing;
基于状态重构的铁路门式起重机状态反馈力控制吊重防摇系统的设计
2.
Computer controlled hydraulic synchronously lifting technology in large gantry crane installation;
计算机控制液压同步提升技术在大型门式起重机安装中的应用
3.
FEA analysis of gantry crane;
门式起重机的有限元模态分析
5) portal crane
门式起重机
1.
Fault analysis and resolving measures of portal crane s trunk rubing the track;
门式起重机小车啃轨的故障分析与解决措施
2.
Modification to Reinforce the C Type of Portal Crane;
对C型门式起重机的加固改造
3.
Stress analysis and determination to main levers in forestry portal crane;
林用门式起重机主要部分杆件应力的技术测定方法
6) gantry cranes
门式起重机
1.
Unlike conventional dynamic calculation in which rigid models are used, a serial elastic model of three masses and three degree of freedoms for the trolley frame of container gantry cranes is proposed by taking the large span of the trolley beam into consideration.
根据集装箱门式起重机小车轨距大的特点 ,建立了小车架为弹性结构时门式起重机的 3个质量 3个自由度串联弹性动力学系统振动模型 ,用模态分析法获得系统动态特性的数值精确解 ,并以实例计算结果与传统的双质量系统进行了比较 ,得到了小车架、桥梁结构和绳滑轮系统 3者不同的动载系数值。
2.
This paper worked on vibration analysis for different type gantry cranes,advanced a se-ries of practical calculation formula about vertical and horizontal dynamic rigidity of gantrycranes,added some calculation methods of the static and dynamic rigidity,enlarged proofingscopes of the static and dynamic rigidity for gantry cranes.
本文对不同类型门式起重机进行了振动分析研究，提出一系列门式起重机垂直与水平动态刚度的实用计算公式，增补了静、动态刚度的计算方法，扩大了门式起重机静、动态刚度的校核范围，针对门式起重机的特点和对现有研究资料的分析，推荐出静，动态刚度的控制值，为实现门式起重机的动态设计创造了有利条件。
补充资料：水电
1.水和电。 2.指水力发电。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条