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解惑“啊〜用力〜嗯〜轻一点作文”-知识课堂

全球最大矿砂船中啊〜用力〜嗯〜轻一点作文国“变身”后首航巴西

来源: 央广网
2024-12-17 19:08:17

最佳回答

“啊〜用力〜嗯〜轻一点作文”全球最大矿砂船中啊〜用力〜嗯〜轻一点作文国“变身”后首航巴西

  中新啊〜用力〜嗯〜轻一点作文网圣保罗12月16日电 (记者啊〜用力〜嗯〜轻一点作文 林春茵)记者16日自总部位于巴西里约热内卢的矿业巨头淡水河谷获悉,全球最大的矿砂船自中国改装风力推进系统后首靠巴西,目前正在巴西圣埃斯皮里图州维多利亚市的图巴朗港进行首次测试。

淡水河谷Valemax 型船舶“Sohar Max”轮,由中国远洋海运集团有限公司旗下的舟山中远海运重工有限公司操刀改装旋翼帆。淡水河谷供图

  此艘矿砂船为 Valemax型船舶“Sohar Max”轮,长达362米,装载量达到40万吨。由中国远洋海运集团有限公司旗下的舟山中远海运重工有限公司操刀改装,加装了5个旋翼帆,每个高35米,直径5米,由此跃升为世界上最大的装有风力推进系统的船舶之一。

  日前,“Sohar Max”轮已完成从中国舟山至巴西图巴朗港的航程。淡水河谷与该船的阿曼船东 Asyad合作,正对“Sohar Max”轮上的旋翼帆进行测试,以期利用风能提高能效并减少排放。据淡水河谷航运总监罗德里戈贝梅里奥(Rodrigo Bermelho)介绍,此次改装预计能使船舶能效提高多达6%,每年可减少多达3000吨二氧化碳当量的排放。

  据知,对“Sohar Max”轮加装旋翼帆进行测试,是在淡水河谷租用船舶上开展的第五个风能测试项目。此前该公司还开展了使用有机硅涂料减少阻力、安装变频器减少电力消耗以及使用流体力学装置提高推进力等项目,打造高能效船舶。到2025年底前,预计还有两艘船舶完成测试。

  为何此番专程赴中国舟山“变身”?除看好舟山作为国际海事综合服务高地技术可靠之外,淡水河谷认为,风能将在铁矿石海运脱碳领域发挥核心作用。(完)

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