Please Never exceed the rated load capacity of lifting objects, rated load hook plate in the beginning has been marked. 请绝对不要起吊超过额定负载量的物件,额定负载量在起吊钩铭牌上已标明。6。
This paper discusses accidents due to load falling off crane hook based on the theories of FTA. 本文将“脱钩”的基本理论和方法引入土地管理领域,提出我国城乡建设用地变化的“脱钩”形态。
Wide attention is paid to electronic load scale attached to crane hook to insure safe crane operation. 为保证起重机的使用安全,钩头动态电子秤受到了工矿企业与港口码头的普遍重视。
Quietly, he changed the weapon's load from hook point and line to live ammunition, then peered along the sight at the woman's face. 安静地,他改变了来自钩点和线的武器负荷居住军火,然后在女人的脸沿著视力凝视。
One, it uses the debug procedures which load hook DLLs into the process thus altering the memory image we're looking at. 第一,它使用调试程序到内存,从而改变了形象,我们正在寻找的过程中加载的DLL挂钩。
With AspectJ itself,@ AspectJ aspects are applied by load time weaving: a class loader hook modifies the byte code of classes being loaded to apply the aspects as necessary. 在AspectJ中,@AspectJ切面被加载时织入(loadtimeweaving)运用:类加载器钩子修改正在加载的类的字节码,来应用这些切面。
So we can conclude that measuring Z directional displacement on derrick top or testing the main elements stress by exerting a small load on derrick hook and using the linear extrapolation method to evaluate the safety resisting capacity of derrick is practicable. 从而得出在井架大钩较小载荷作用下,通过测量井架顶部z向位移及测试井架主要杆件的应力[1],以线性外推法进行井架安全承载能力评定是可行的。
Experimental research on dynamic load applied to the hook of bracket crane used for semi-submersible drilling platform 半潜式钻井平台用臂式起重机吊钩动载的实验与研究
By means of analysis and computation under different working conditions, accurate dynamic load characteristic parameters of the driving shaft, big bevel gear shaft, drum shaft, hydromatic brake shaft, fast line, dead line, hook and derrick are obtained. 通过不同工况下的分析运算,得到起升系统传动轴、大锥齿轮轴、滚筒轴、水刹车轴、快绳、死绳、吊环及井架起升和下钻过程较为准确的动载特性参数。
All practical loads on the mast structure such as the wind load, the dead load and the hook load are considered. 文中考虑井架实际受载情况:自重、风载、立根载荷、大钩静负荷以及各种恒载。
The load applied to modified model should consider eccentricity of the hook load. 施加在修正模型上的载荷需考虑钩载偏心的影响。