现代制造技术与装备
現代製造技術與裝備
현대제조기술여장비
MODERN MANUFACTURING TECHNOLOGY AND EQUIPMENT
2015年
3期
38-40
,共3页
旋挖机%硬岩旋挖机齿%钎焊工艺%硬质合金
鏇挖機%硬巖鏇挖機齒%釬銲工藝%硬質閤金
선알궤%경암선알궤치%천한공예%경질합금
rotary drilling%hard rock Rotary Drilling tooth%tech-nique of braze welding%hard alloy
旋挖机齿的主要失效形式为硬质合金的磨损、脱落和断裂.通过对硬质合金牌号、齿体材质、钎焊工艺、耐磨层熔覆的研究,获得制造优质硬岩旋挖机齿的技术.并经过实验室检测和现场对比验证试验,取得了较好的效果.
鏇挖機齒的主要失效形式為硬質閤金的磨損、脫落和斷裂.通過對硬質閤金牌號、齒體材質、釬銲工藝、耐磨層鎔覆的研究,穫得製造優質硬巖鏇挖機齒的技術.併經過實驗室檢測和現場對比驗證試驗,取得瞭較好的效果.
선알궤치적주요실효형식위경질합금적마손、탈락화단렬.통과대경질합금패호、치체재질、천한공예、내마층용복적연구,획득제조우질경암선알궤치적기술.병경과실험실검측화현장대비험증시험,취득료교호적효과.
The main failure form of Rotary Drilling tooth is alloy wear , loss and fracture . The technology of developing high-quality hard rock auger teeth is founded by researching the hard metal alloy , pick-body material , technique of braze welding ,wear resistant cladding . Good results have been achieved through laboratory tests and on-site verification test .
