CAJ | 학술논문

为了实现水文水井施工优质、高效、快速的要求，满足中深井对钻机能力的要求，研制了SPT－1500型拖车钻机。该钻机是拖车、转盘式、正反循环钻机，主要由拖车架、动力系统、钻机、转盘、液压系统、气路系统、钻塔、钻具系统等部分组成。试验及应用表明， SPT－1500型拖车钻机结构简单、安装方便、转场快捷、性能稳定可靠，可满足1500 m深水文水井的钻井能力，并能适应各种地层的钻井要求。
위료실현수문수정시공우질、고효、쾌속적요구，만족중심정대찬궤능력적요구，연제료SPT－1500형타차찬궤。해찬궤시타차、전반식、정반순배찬궤，주요유타차가、동력계통、찬궤、전반、액압계통、기로계통、찬탑、찬구계통등부분조성。시험급응용표명， SPT－1500형타차찬궤결구간단、안장방편、전장쾌첩、성능은정가고，가만족1500 m심수문수정적찬정능력，병능괄응각충지층적찬정요구。
In order to meet the high quality, high efficiency and high speed in hydrological well construction, the SPT-1500 trailer-rig is designed, which is a rotary rig with direct and reverse circulation, mainly consists of the trailer frame, power systems, drill, rotary table, hydraulic system, pneumatic system, derrick and drilling system, etc.The test and ap-plication show that SPT-1500 trailer-rig has advantages of simple structure, easy installation, rapid transition and steady performance;it has drilling capability to deal with the hydrological well of 1500m in depth and can meet the requirements of various stratum drilling.