Analysis on safety monitoring result of rock-anchored bridge crane beam loading test;
泰安抽蓄电站岩壁吊车梁桥机载荷试验安全监测成果分析
The 1 200 t/125 t bridge cranes erected in the left powerhouse at the Three Gorges project are used to provide service mainly for installation, operation, maintenance and repairs of 14 turbine generators and ancillary systems and equipment.
采用解析法对主梁进行了挠度计算,与试验数据进行比较并分析了计算结果,认为桥机主梁的主梁强度、刚度实时检测、监控系统基本上是可靠的,主梁２基本没有塑性变形。
Halliburton retrievable mechanical plug is liable to set automatically during testing upward, picking and hoisting string.
Halliburton可回收式机械桥塞 ,在上返测试打捞起钻过程中易出现“自动丢手”现象。
In order to make yarn meet the demand,the paper introduces innovation for BC272 carding machine of hopper feeding,side roller driving and intermediate feeding.
为适应纺纱要求 ,对 BC2 72四联梳毛机自动喂毛机、边轴传动及过桥机提出了改造措
In the construction of the north-bank approach of the Tianxingzhou Bridge of the passengers-oriented railway line,because of the limitation of the work clearance of the big gantry crane and the deck operation scale,Type-HZQ900 bridge erectors can not be assembled in place at one stroke.
在武汉天兴洲大桥北岸引桥客运专线桥梁施工中,由于提梁大龙门吊机作业空间及桥面安装工作面规模的限制,HZQ900型架桥机不能一次性原位安装就位,结合本工程的实际情况,以及考虑未来可能的架桥机应用工况,并统筹考虑安全、技术经济分析等因素,采用垂直连续顶升技术成功在高位完成架桥机的安装工作,介绍了高位安装的原理、工作流程及关键技术,为类似架桥机高位拼装积累了宝贵的经验。
Taking assembled continuous twin-guiding-beam as its structural form,Type-SPJ900/32 bridge erector is safe and reliable , its construction procedure being concise as well.
SPJ900/32架桥机采用拼装式连续双导梁的结构形式,作业程序简捷,安全可靠。
The Bridge-Building Machine Construction Technology Used to Construction the Third Bridge of Yangtze River at Nanjing.;
南京长江三桥南引桥造桥机施工技术
Construction Surveying Method for Super Large Bridge with Mobile Formwork Bridge Building Machine
特大桥移动模架造桥机施工测量方法
Standards for railway bridge erection by girder erecting machine
铁路架桥机架梁规程
Finite element analysis of DXZ32/900 bridge fabrication machine
DXZ32/900造桥机有限元分析
cab-operated overhead crane
司机室操纵桥式起重机
Design of Waterproofing for Trestle Bridge Decks of Overpassing Zhengzhou Airport Highway
郑州市跨机场路高架桥桥面防水设计
Train-Track-Bridge System and Train-Bridge Stochastic Vibration;
车—线—桥耦合系统及车—桥随机振动
Mechanics Analysis of Concrete Bridge Deck Pavement;
水泥混凝土桥桥面铺装受力机理分析
The Research on Three-dimensional CAD System of the Metal Structure of Overhead Traveling Crane;
桥式起重机桥架三维CAD设计系统研究
electric single-beam bridge crane
电动单梁桥式起重机
General purpose overhead cranes
GB/T14405-1993通用桥式起重机
floor-controlled overhead crane
地面操纵桥式起重机
hand-operated single-and-double beam bridge crane
手动单双梁桥式起重机
remote-controlled overhead crane
远距离操纵桥式起重机
electric overhead travelling grab crane
桥式电动抓斗起重机
reactor service bridge
反应堆维修桥式起重机
suspended stacking crane
悬挂桥式堆垛起重机
double-beam bridge type grab crane
双架桥式抓斗起重机