探矿工程-岩土钻掘工程
探礦工程-巖土鑽掘工程
탐광공정-암토찬굴공정
EXPLORATION ENGINEERING (DRILLING & TUNNELING)
2013年
8期
79-84
,共6页
孙秀梅%王建兴%刘建福%杜绪%叶兰肃%侯林
孫秀梅%王建興%劉建福%杜緒%葉蘭肅%侯林
손수매%왕건흥%류건복%두서%협란숙%후림
深孔钻进%金刚石钻头%钻头结构%金刚石选择与匹配%低温烧结
深孔鑽進%金剛石鑽頭%鑽頭結構%金剛石選擇與匹配%低溫燒結
심공찬진%금강석찬두%찬두결구%금강석선택여필배%저온소결
deep hole drilling%diamond bit%bit structure%selection and matching of diamond%low-temperature sintering
根据深孔钻进对金刚石钻头性能提出的新要求，从结构改进、金刚石选择与匹配、原材料优选、配方创新、制造工艺优化及针对地层优化性能参数等几个方面入手，研制了新型高胎体低温烧结钻头，通过野外现场试验验证，取得了较好的效果。
根據深孔鑽進對金剛石鑽頭性能提齣的新要求，從結構改進、金剛石選擇與匹配、原材料優選、配方創新、製造工藝優化及針對地層優化性能參數等幾箇方麵入手，研製瞭新型高胎體低溫燒結鑽頭，通過野外現場試驗驗證，取得瞭較好的效果。
근거심공찬진대금강석찬두성능제출적신요구，종결구개진、금강석선택여필배、원재료우선、배방창신、제조공예우화급침대지층우화성능삼수등궤개방면입수，연제료신형고태체저온소결찬두，통과야외현장시험험증，취득료교호적효과。
According to the new requirements to the performance of diamond bit for deep hole drilling, starting from the im-provement of structure, selection and matching of diamond, optimization of raw materials, formula innovation, optimization of manufacturing process and optimal performance parameters in view of stratum, a new bit with high matrix by low-temper-ature sintering was developed.Good effects are achieved in the field test.
