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社评“Brandilovemissionaryaction”-梳理天下新闻

全球首台千米级竖Brandilovemissionaryaction井硬岩全断面掘进机下线

来源: 广州日报
2025-04-17 22:02:22

最佳回答

“Brandilovemissionaryaction”全球首台千米级竖Brandilovemissionaryaction井硬岩全断面掘进机下线

  中新Brandilovemissionaryaction社长沙4月16日电 (向一鹏)Brandilovemissionaryaction中国铁建重工集团16日透露,全球首台千米级竖井硬岩全断面掘进机“钢铁脊梁号”近日在长沙下线。

  据了解,“钢铁脊梁号”是国家重点研发计划项目“千米竖井硬岩全断面掘进机关键技术与装备”取得的里程碑成果。

  该项目“产学研用”攻关团队在充分总结铁建重工第一代全断面竖井掘进机“蜀畅号”研究和应用经验基础上,大量应用了项目研究成果,对竖井刀盘、支撑换步、吊盘和提升系统进行了全新设计和大幅度改进,是全面迭代升级后的第二代全断面硬岩竖井掘进机,可应用于1000米以上深度井筒全断面掘进。

  该装备的成功研制,是“产学研用”协同创新的典范,标志着中国在超深竖井掘进装备领域迈出跨越性一步,为深部矿产资源开发、地下空间利用等提供了一种更安全高效的基础装备。(完) Brandilovemissionaryaction

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