1) pneumatic pipe-rammer
气动夯管锤
1.
The paper introduces the research and development of pneumatic pipe-rammer,gas mixing principle and design principle of gas mixing program.
介绍了气动夯管锤的研制及施工工艺的研究。
2) pneumatic rammer
气动夯锤
1.
After using pneumatic rammer piling method, the construction cost was reduced, piling quality was raised and construction speed was increased.
改用气动夯锤打桩后,不仅节约了资金,而且提高了打桩的质量,加快了施工速度。
3) pneumatic ram
气夯锤
4) pipe ramming hammer
夯管锤
1.
The trenchless pneumatic hammers which don t rotate themselves during drilling include impact moles, pipe ramming hammers and pipe bursting hammers.
穿孔过程中自身不回转的非开挖气动锤包括冲击矛、夯管锤和爆管锤。
2.
High power hydraulic pipe ramming hammer, hydraulic power station, joint disk, guide device, and patulous mechanism were developed to ram steel pipes or casings vertically into ground.
采用大功率油压夯管锤 ,研制相匹配的油压动力站、联接盘、导正装置及张紧机构 ,用于钢管基础 (或护筒 )的垂直夯入 ,摸索该施工技术的工艺方法及管靴结构。
5) rammer
[英]['ræmə] [美]['ræmɚ]
夯管锤
1.
This paper introduces application of rammer in cutting across railway, and sums up experience of rammer technology in trenchless operation.
介绍了气动夯管锤在燃气管道穿越铁路中的应用情况,总结了夯管工艺在非开挖施工中的应用经验。
2.
This article describes the selection of designing variables and establishment of binding condition of rammer.
论述了夯管锤优化设计变量的选取和约束条件的建立 ,并运用计算机仿真技术获得了夯管锤优化目标函数的计算方法 ,在此基础上运用复形调优法对YH30 0型夯管锤进行了优化设计 ,使夯管锤的性能得到显著提
6) pneumatic tamping pipe method
气动夯管法
1.
The principle and construction technique of horizontal frozen hole by pneumatic tamping pipe method were introduced in this paper.
气动夯管法以其地层适应性强、对地表影响小、操作方便、施工成本低等优点在水平冻结孔施工中得到了推广应用。
补充资料：麤夯
1.粗拙。
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