headframe

headframe

1. plain spring headframe

(听诊器)扁弹簧头架

2. folding spring headframe

(听诊器)折叠式弹簧头架

3. Any requirements for the finishing and decoration of the exterior walls of the headframe?

井塔外墙装修和造型有什么要求？

4. Keywords headframe;intensity check up;data taker;

井架;强度检验;测试;数据采集;

5. Keywords headframe;intensity verification;test;date taker;analysis;

井架;强度验算;测试;数据采集;分析;

6. Keywords headframe;line;vector;plane;welding groove;

井架;直线;向量;平面;坡口;

7. Keywords intensity of headframe;strain check up;testing;

井架强度;应变电测;测试;

8. headframe hoister

井架物料提升机

9. Keywords headframe hoister;safety;management;inspection;

井架物料提升机;安全;管理;检查;

10. Keywords artificially frozen ground;multirope hoisting;steel headframe;model test;

人工冻土;多绳提升;钢井架;模型试验;

11. This article introduces the process of the intensity testing of main well headframe in ShanDong Dai Zhuang Mine and computer data taker system.

介绍了山东岱庄生建煤矿矿主井井架强度检验的过程、方法。

12. The paper introduces the measure of rectifying deviaticy of A type's headframe.

介绍了河南葛店煤矿主井井架强度验算的过程、方法。

13. Keywords hoisting of mines;main shaft;headframe;

关键词矿井提升;主井;井架;

14. Keywords freeze sinking;headframe base;deformation;observation;design;

冻结法凿井;井架基础;变形;观测;设计;

15. sinking headframe

凿井井架

16. On the Building Technique of Headframe and the Drilling Skill by Using Concrete Headframe

利用混凝土井塔凿井与井塔交叉施工工艺

17. Discussion on Practical Standard for Vertical Correction of Double Inclined Supports Box Type Headframe

双斜撑箱形井架找正执行标准的探讨

18. In the practice of freezing with several circles of holes the location of headframe base with freezing pipes is overlaid.

在多圈孔冻结时,井架基础位置经常与冻结管重合,给井筒冻结带来不便,且井架基础整体性受到影响。

19. tower-type headframe

塔式井架

20. Construction of basis of headframe in complicated geological condition

复杂地质条件下井架基础施工技术

21. Research on Experimental Model of Multirope Hoisting Steel Headframe Influenced by Artificially Frozen Ground

多绳提升钢井架受人工冻土影响的试验模型

22. Mast Method Installation Technique for Large Multi Rope Hoist Steel Structure Headframe

大型多绳提升钢结构井架的桅杆法安装工艺

23. Technology of Assembling in Other Place, Horizontal Removing, Standing Up and Locating for Large Steel Headframe

大型钢井架异地组装、平移、起立施工工艺

24. Auto-control and Safety Tracking System for Hoisting and Assembling Operation of Large Steel Structure Headframe

大型钢结构井架吊装自动控制及安全跟踪系统

25. If you really think it is difficult to add columns inside the headframe, we will design ???????????

如果贵方认为在井塔内部增设立柱实在困难，我方只好按无立柱考虑.

26. The Intensity Testing of Main Well Headframe in Dai Zhuang Mine Shangdong

山东岱庄生建煤矿主井井架强度检验

27. The confident estimation to the headframe and bed plate of drilling rig is done by this method,the computational solution is identic...

弥补了石油行业在无故障数据可靠性评定方面的不足。

28. Keywords headframe;improved penalty function method;discrete variable;optimization design;

掘进井架;改进罚函数法;离散变量;优化设计;

29. wooden headframe

木井架

30. wood headframe

木质井架

31. The article describes the fabrication methods and quality control factors on Heavy Box-Type Steel Headframe.

本文介绍了大型箱型钢结构井架的制作方法及质量控制要素。

32. Stability analysis of the main headframe in one mine

某矿主井井架稳定性分析

33. Based on the principle of similarity theory, a simulated experimental system of multirope hosting steel headframe influenced by artificially frozen ground is researched and built up.

根据相似理论原理，研制了人工冻土影响下多绳提升钢井架的模型试验系统。

34. Key words: intensity of headframe;strain check up;

比较两者结果验证理论计算方法的可行性。

35. Permanent headframe

永久井架

36. Dismantling technique of chimney slipform platform and hoisting sheave headframe by half- integral method

烟囱滑模平台及天轮井架半整体法拆除工艺

37. Because the width of basemeat is small and vertical load is main load,the whole stability must be calculated in the design of coal mine steel headframe.

煤矿钢井架底座宽度小，纵向荷载为主要荷载，设计时应计算整体稳定。

38. Keywords king-size headframe;trunk structured;making technique explore;

特大型井架;箱形结构;制作工艺探讨;

39. Way of drawing itself to replace the sheave wheels of headframe

用自拉自法更换煤矿井架天轮

40. Keywords Mine construction;Construction scheme;Permanent headframe;Scheme optimization;

矿井建设;施工方案;永久井架;方案优化;

41. mine headframe

矿井架

42. Load Calculation in the Design of Steel Headframe for Mine

矿山钢井架设计的荷载计算

43. Keywords Box-type Steel Headframe Member Fabrication process;

箱型;钢结构井架;构件;制作工艺;

44. box-type headframe

箱型井架

45. The Design and Checking Calculation of the Box Headframe Dimensions

箱形井架尺寸设计

46. Control and treatment of inclination for box type single side inclined support headframe

箱形单侧斜撑式井架偏斜现象的治理

47. Keywords box type steel structure;headframe;install;investiga te;

箱形钢结构;井架;安装;研究;

48. Construction tech. By using box steel structure headframe as drilling headframe

箱形钢结构井架兼作凿井井架快速建井技术

49. APPLICATION OF ANGLE BAR SPACE FRAME IN HEADFRAME SUPPORT

角杆空间框架在井架立架中的应用

50. Through an engineering practice, this paper presented the techniques of headframe lifting, and discussed a series of problems occurred in the process of headframe lifting.

通过实际工程实例,对井架的起吊工艺进行了有针对性的叙述;同时,对起吊过程中出现的一系列问题,做出了积极的讨论。

51. steel headframe

钢井架

52. Keywords steel headframe;foundation;reinforcement;treatment;

钢井架;基础;加固;处理;

53. Keywords steel headframe;footing;computer aided design;

钢井架;基础;计算机辅助设计;

54. Keywords steel headframe whole stability boundary condition parameter;

钢井架;整体稳定;边界条件;参数;

55. Discussion on steel headframe design technology

钢井架设计技术探讨

56. concrete headframe

钢筋混凝土井架

57. Application on Vertical Headframe with Steel Pipe in Construction of High-rise Buildings

钢管竖井架在高层建筑施工中的应用

58. Through analyzing testing results the article sives a reliable reinforce means for headframe.

阐述了应变电测原理及计算机数据采集系统的组成。

59. Through analyzing testing results the article provides a reliable reinforce means for headframe and proves the accuracy of calculation means.

阐述了应变电测原理和计算机数据采集系统。通过对测试结果的分析,提供了可靠的加固方案;