CAJ | 학술논문

为了确保煤矿井下采掘工作面施工安全，防止因地质条件不清造成安全生产事故，需对施工前方进行地质前探。淮南矿区原来使用的地质前探钻机由于功率太小或搬迁困难，不能很好地满足地质前探钻孔施工需要。以中煤科工集团西安研究院有限公司生产的ZDY1200S型全液压坑道钻机为原型，对其液压系统和主要零部件进行优化设计，以满足地质前探的使用要求。经过现场试验，应用效果良好。
위료학보매광정하채굴공작면시공안전，방지인지질조건불청조성안전생산사고，수대시공전방진행지질전탐。회남광구원래사용적지질전탐찬궤유우공솔태소혹반천곤난，불능흔호지만족지질전탐찬공시공수요。이중매과공집단서안연구원유한공사생산적ZDY1200S형전액압갱도찬궤위원형，대기액압계통화주요령부건진행우화설계，이만족지질전탐적사용요구。경과현장시험，응용효과량호。
To prevent the accidents caused by unclear geological conditions and ensure the construction safety at mining face, preliminary geological exploration should be done.The originally used underground drilling machine could ont satisfy the need of preliminary geological exploration because of the small power and difficult relocation.Taking ZDY1200S full hy-draulic underground drilling machine as a prototype, the design of hydraulic system and main components are optimized to meet the application requirements of preliminary geological exploration.The field test proves the good effect.