摘要
轻便电动麻花钻为我公司电力岩土工程科技项目,研发和实验阶段已经完成,并获得实用新型专利授权(授权号:ZL201320494492.5)。目前在工程中的广泛应用,彰显了该设备的巨大优越性。本文介绍了轻便电动小麻花钻的结构、适用范围,并通过数个工程的实践对比,阐述并证明了该新型设备在电力岩土工程中具有的重大优越性。
the portable electric twist drill power geotechnical engineering science and technology projects for the company research and development and experiment phase has been completed,and utility model patents authorized(grant number:ZL201320494492.5),has been in a wide range of applications,reveals the great superiority of the equipment.This paper introduces the portable electric small twist drill structure,using range and contrast from a number of engineering practice,expounds and proves the new equipment in the power of geotechnical engineering has great superiority.
作者
刘瑞
宋庆志
王应新
LIU Rui;SONG Qing-zhi;WANG Ying-xin(Anhui Huadian Engineering Consultating&Design Co.,Ltd.,Hefei 230022,China)
出处
《电力勘测设计》
2018年第A01期123-129,共7页
Electric Power Survey & Design
关键词
轻便高效
电动动力
麻花钻
电力岩土工程
portable
electric power
drill
power in geotechnical engineering
