济南黄河地道工程方案于2021年完工通车，届时将大大加强济南北部新城与主城区的联络, 前进新城城市概括功用，并敞开黄河天堑由水上跨越到水下穿越的新时代。然后出产出具有高强度、高硬度、高耐磨性的产品，终究达到了高端客户的需求的认可。
广州海瑞克地道机械有限公司，坐落于广州市南沙区黄阁工业园，是由德国海瑞克集团和广州广重集团一起组成的合资公司。也是盾构机出产工作的佼佼者。
2018年开端，在了解到相关项目制作信息后，我公司销售部分及时跟进，组成包括技术、、盾构机机体适用的高强钢种，并依据客户所提要求及时选用改进办法，一起在出产环节注册绿色通道；科技部分针对刀头所用耐磨钢的运用工况条件、所需的物理和机械特性，合理规划钢板成分，充分发挥轧制和热处理设备的确保作用，
传闻，该掘进盾构机被命名为“黄河号”，一共长166米，算计重4000吨，装机总功率8688千瓦，最大推力199504千牛。刀盘直径相当于5层楼高，刀盘主驱动的中心是14个变频电机，总功率4900千瓦。营销、出产人员在内的服务团队与客户进行深化对接，并依据盾构机的刀盘规划、耐压才干、功用要求等为用户优选刀头制造所适用的耐磨钢种
济南黄河地道工程位于济南城市中轴线上，北连鹊山、济北次中心，南接济泺路，地道全长4760米，其间盾构段长2519.2米，管片外径15.2米，内径13.9米。规划为双管双层，上层为双向6车道公路，基层则为城市轨道交通预留。
被誉为“万里黄河第一隧”的济南黄河地道工程开始进行盾构掘进施工。地道开挖直径达15.76米，为现在国际在建直径最大的公轨合建盾构地道。地道开挖选用的是广州海瑞克地道机械有限公司出产的“黄河号”超大直径泥水平衡盾构机，河钢舞钢公司出产的1100吨优质高强钢、耐磨钢板被用于该盾构机的刀头及机体制造。
Guangzhou Hairuike Tunnel Machinery Co., Ltd., located in Huangge Industrial Park, Nansha District, Guangzhou, is a joint venture company composed of German Heiruike Group and Guangzhou Guangzhong Group. It is also a leader in shield machine production.
At the beginning of 2018, after knowing the construction information of related projects, the Sales Department of our company followed up in time and formed a service team including skills, marketing and production personnel to deepen the docking with customers. According to the cutter head planning, pressure withstanding ability and functional requirements of shield machine, we selected the suitable wear-resistant steel for the manufacture of cutter head and the high-strength steel for the shield machine body, and rooted it. According to the customer's request, we should adopt the improvement method in time and register the green channel in the production link together. According to the working condition, the required physical and mechanical characteristics of wear-resistant steel used in the tool head, the scientific and technological part plans the composition of steel plate rationally, and gives full play to the ensuring role of rolling and heat treatment equipment, so as to produce the products with high strength, high hardness and high wear resistance, and finally is satisfied. The demand of high-end customers.
It is reported that the tunneling shield machine is named "Yellow River" with a total length of 166 meters, a total weight of 4000 tons, a total installed power of 8688 kilowatts, and a maximum thrust of 199504 kilobulls. The diameter of the cutter head is equivalent to 5 stories high. The center of the main drive of the cutter head is 14 frequency conversion motors with a total power of 4900 kW.
Jinan Yellow River Tunnel Project is located on the central axis of Jinan city, with Queshan in the north and Jibei sub-center in the South and Jilu Road in the south. The tunnel length is 4760 meters. The shield section is 2519.2 meters in length, the outer diameter of segments is 15.2 meters and the inner diameter is 13.9 meters. It is planned to be double-tube and double-deck, with the upper level being a two-way six-lane highway and the grass-roots level being reserved for urban rail transit.
Jinan Yellow River Tunnel Project, known as the "First Tunnel of the Wanli Yellow River", has initially carried out shield tunneling construction. Tunnel excavation diameter of 15.76 meters, for the world's largest diameter of public rail joint construction shield tunnel. Tunnel excavation is carried out by the "Yellow River" super-large diameter slurry balance shield machine produced by Guangzhou Hairuike Tunnel Machinery Co., Ltd. and 1100 tons of high-quality high-strength steel and wear-resistant steel plate produced by Hegang Wugang Co., Ltd. are used to manufacture the cutter head and body of the shield machine.
