1) derrick
[英]['derɪk] [美]['dɛrɪk]
井架
1.
Stress analysis of four-leg K type derrick and its substructure during the integral hoisting of the derrick;
起升中四腿落地式K型井架及底座的应力分析
2.
The analysis of FEM simulation of raising of derrick;
井架起升过程的有限元仿真分析
3.
Method for calculating Stability of solid axis pressure bar used on derricks;
井架实腹式轴心压杆稳定性计算新方法
2) headframe
[英]['hedfreim] [美]['hɛdfrem]
井架
1.
Installation construct technology investigate of headframe with box type steel strucure;
箱形钢结构井架安装施工工艺研究
2.
Stability analysis of the main headframe in one mine;
某矿主井井架稳定性分析
3) mast
[英][mɑ:st] [美][mæst]
井架
1.
The principle of the predominance in the design for the mast;
井架结构设计中的优势原则
2.
Procedures for manufacturing the type JJ450 mast of the offshore drilling rig;
JJ450型海洋钻机井架制造工艺
3.
Calculation of Static Stress and Stability of Model JJ225/43-K Mast;
JJ225/43-K石油钻机井架强度及稳定性计算
4) drilling derrick
井架
1.
To evaluate the safety bearing capacity of drilling derrick, a novel method is proposed based on frequency and load descending coefficient by the research of vibratipn theory, finite element model and experimental analysis of simple model of drilling derrick.
通过井架结构振动理论、有限元分析和实验室简易模型的试验研究,提出了以振动频率为基准,载荷下降系数为依据诊断钻井井架结构安全承载能力的方法。
2.
Three kinds of drilling derricks for drilling a well of 3200 meters are used at present, including tower shape, K shape and A shape.
对在用的３２００ｍ钻机的塔型、Ａ型和Ｋ型井架抗扭特性进行了分析，以满足正在发展的顶驱钻机的需要。
5) oil derrick
井架
1.
The oil derrick, one of the most bearing strength parts, bears the main loads which come from drilling machine.
石油钻机井架是钻机的重要承力部件之一,承受着主要的载荷,其钢结构井架杆件多、连接复杂,受力环境恶劣,使用工况复杂,因强度不够、失稳而破坏的情况在国内外都曾发生过。
2.
The method for evaluating the carrying capacity of oil derrick with assistance of the vibration theory is a dynamic evaluating way, it is more convenience than the static e-valuating method which is currently used.
应用振动理论测评石油井架承载能力的方法是一种动态的测评方法,它较目前使用的静态测评方法具有简便、易行的优点。
6) well assembling
架井
补充资料：井架
井架
headframe
{们g}10井架(headframe)建在竖井或抖井井口上的高架矿山构筑物。用它安装矿井提升天轮和导向轮，其斗或翻转摧笼和雄道以及卸料弯道。井架分开采井架、掘进井架和开采掘进兼用井架三种。掘进井架与开采井架的区别.在于它不仅用来提升容器，还用来悬吊开凿井筒所使用的多种凿井设备(吊盘、吊泵、安全梯、风筒、压风管、注浆管和稳绳盘等)。按开拓方式不同，井架又分为竖井井架和斜井井架。根据制作材料的不同，主要有钢、木、钢筋混凝土井架和混合井架。钢井架可做成任何用途，任意形式，使用较为普遍。木制井架因木材易腐朽，易起火，一般用于临时性的掘进井架或15m以下、服务年限15年以内的小型矿井(年产量30万t以下)。钢筋混凝土井架耐久性和耐火性较好。 (胡齐民)
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