headframe

headframe

美 ['hedfreɪm] 　英 ['hedfreɪm]

• na.【矿】井架

词形变化

复数：headframes  

英汉解释

na.

1. 【矿】井架

英英解释

n.	1. the framework at the top of a mineshaft that supports the pulleys for the winding mechanism

例句

at the top of the shaft there is usually a structure called a headframe . It contains some of the machinery necessary for mining operation.

在井筒顶部通常都有一个叫作井架的建筑，其上装有一些采矿作业所需要的机械设备。

The ends of the wire ropes are respectively connected on suspension cages through fixed pulley blocks respectively installed on a headframe.

钢丝绳的线头各自通过安装在井架上的定滑轮组，又各自连接到吊笼上。

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。

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

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

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

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

Construction of basis of headframe in complicated geological condition

复杂地质条件下井架基础施工技术

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

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

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

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

Stability analysis of the main headframe in one mine

某矿主井井架稳定性分析

Discussion on steel headframe design technology

钢井架设计技术探讨

Way of drawing itself to replace the sheave wheels of headframe

用自拉自法更换煤矿井架天轮

The application of self-made headframe of section steel in the pier construction

自制型钢井架在桥墩施工中的应用

The measure of rectifying deviaticy of A type's headframe

一种A型井架纠偏方法

Fabrication Process of Heavy Box-Type Steel Headframe

大型箱型钢结构井架构件的制作工艺

Load Calculation in the Design of Steel Headframe for Mine

矿山钢井架设计的荷载计算