复合式多功能摊铺机研究与设计开发.docVIP

PAGE PAGE VIII 摊铺机是一种复合式多功能摊铺机，为适应我国深基础和连续墙以及水利、纺织的发展与需要，结合大口径摊铺机灌注桩和地下连续墙施工的特点，为解决在复杂地层、硬岩中成孔而研制，特别卵石层、基石、漂石层能大幅度提高施工效率，在各种成孔方法中是比较经济有效的方法。 摊铺机是集回转、冲击钻进工艺于一体的多功能复合型摊铺机，用转盘回转钻进时可用于第四世纪覆盖层，冲击钻进时可用于卵石、灰岩、花岗岩等硬岩地层。 本摊铺机的特点是结构简单，紧凑，而且各种操作手柄布置合理，操作简单，便于使用与维护。 关键词：摊铺机 变速箱 转盘 Abstract The types GCPS-20 drill the machine is a kind of compound type multi-function drill the machine, in order to adapt the our country development and demands of the deep foundation and consecution wall and marine hydraulic engineering, the bridge engineering, combine the big caliber to drill the machine to infuse to note the stake and the characteristics of underground continuous wall construction, in order to solve to become the bore but research to manufacture in complicated geologic strata, hard rock, significant exaltation of ability of special egg stone layer, sill, the stone layer construction efficiency, is a more economic valid method in variously become the bore method. Drill the machine is to gather the turn-over and pound at to drill into the craft in the integral whole of multi-function and compound type drill the machine, can used for to overlay the layer the fourth century while using to turn the dish turn-over to drill into, can used for the hard rock geologic strata of egg stone, ash rock, granite...etc. while pounding at to drill into. Drill the characteristics of the machine originally is a structure simple, tightly packed, and various operation hand handle arrange reasonable, operate in brief, easy to usage and support. Keyword：The impact drill into Become soon box Deceleratethe machine Turn the dish 毕业论文（设计）原创性声明 本人所呈交的毕业论文（设计）是我在导师的指导下进行的研究工作及取得的研究成果。据我所知，除文中已经注明引用的内容外，本论文（设计）不包含其他个人已经发表或撰写过的研究成果。对本论文（设计）的研究做出重要贡献的个人和集体，均已在文中作了明确说明并表示谢意。 作者签名： 日期： 毕业论文（设计）授权使用说明 本论文（设计）作者完全了解**学院有关保留、使用毕业论文（设计）的规定，学校有权保留论文（设计）并向相关部门送交论文（设计）的电子版和纸质版。有权将论文（设计）用于非赢利目的的少量复制并允许论文（设计）进入学校图书馆被查阅。学校可以公布论文（设计）的全部或部分内容。必威体育官网网址的论文（设计）在解密后适用本规定。 ? 作者签名：