Non-equidistance grey forecasting on corrosion resistance in tower crane galvanized steel structure;
塔式起重机镀锌钢结构耐腐蚀性能非等间隔灰色预测
Study of corrosion resistance of tower crane steel structure;
塔式起重机镀锌钢结构的耐腐蚀性
Investigation and analysis of tower crane hoisting mechanism out-of-control accident;
塔式起重机起升机构失控事故的检验与分析
A mechanical mode of a hinged cantilever girder with two springs suspended is brought forward based on the actual structure of a derrick runway girder and is studied with dynamics in this paper.
根据塔机起重臂的实际结构 ,建立双弹簧悬吊超静定简支梁的力学模型 ,进行动态分析 ,并以TC80型塔式起重机为例 ,利用有限元方法求解 ,引入梁单元和边界单元 ,得到塔机起重臂的多阶固有频率和主振型 ,其结果对于塔机的动态响应分析具有实际意
This paper analyses the characteristics of radius diagram for both luffing- boom and saddle-boom tower cranes.
本文对动臂式塔式起重机和小车式塔式起重机的作业载荷图的产生，特性进行了对比分析，着重阐述了起重载荷，作业半径在不同载荷图中的作用以及对起重能力的影响，对建筑施工中选用塔式起重机有一定指导意
With the mechanical analysies and comparation about some kinds of boom structures often used in tower cranes,a new boom structure-only one pull-rod and adopting fixed form in the boom root,is proposed in this paper.
通过对几种常用塔式起重机的吊臂结构进行受力分析和比较，提出了一种新型的吊臂结构型式，即用单吊点结构型式，在臂根采用固定端结构，使结构成为一次超静定结构，改善其内力分布，达到既经济又可靠的目的。
Discussion on electrical checking of pillar crane
浅议塔式起重机的电气检查
A model of pillar crane is designed in this paper.
设计了塔式起重机模型,该模型采用电阻应变法对吊臂及双拉杆的应力进行测试,得到3种工况下的应力测试结果,并对结果进行了分析。
Technical features of luffing cable crane
摆塔式缆索式起重机塔架的技术特性
The model analysis and response calculation of tower-body structure of tower crane
塔式起重机塔身结构的模态分析与响应计算
trolley-jib tower crane
小车变幅塔式起重机
luffing jib tower crane
动臂变幅塔式起重机
non-self-erecting tower crane
非自行架设塔式起重机
power station tower crane
电站建设塔式起重机
Lifting appliances--Vocabulary--Tower cranes
GB/T6974.9-1986起重机械名词术语塔式起重机
Application Research of External Hanging and Internal Climbing Tower Crane in Guangzhou New TV Tower
广州新电视塔外挂内爬式塔式起重机应用技术
Dynamic Analysis of Tower Crane Jib Based on ANSYS
基于ANSYS的塔式起重机起重臂动力学分析
Tower cranes--Specification
GB9462-1988塔式起重机技术条件
Tower cranes--Inspection regulatio
GB/T10057-1988塔式起重机检验规则
Design rules for tower cranes
GB/T13752-1992塔式起重机设计规范
Erection of the pylon required a crane of 1000 ton capacity.
塔架安装需用起重量达1000吨的吊机。
Study on Stiffness and Dynamic Optimization of Tower Crane Structure;
塔式起重机结构刚性及动态优化研究
The Intelligent Monitoring and Fault Diagnosis System of Tower Cranes;
塔式起重机智能监控及故障诊断系统
Application of PLC in TowerCrane Electronic Control;
PLC在塔式起重机电气控制上的应用
Installation of Electric Double-Beam Bridge Crane in Shaft Tower
井塔内电动双梁桥式起重机安装技术
The Dynamics Simulation of Tower Crane Based on ADAMS
基于ADAMS的塔式起重机动力学仿真