XiaoMi-AI文件搜索系统
World File Search System货油
货机货门多执行器集成控制设计
预计未来20年中国将需要750架新建或改装货机，全球90%的改装货机来自中国[1,2]。但中国国内企业在工程设计、适航取证、改装、维修等产业链中仍处于底端。难点之一是缺乏符合民机适航标准、拥有知识产权、供应链完整的货舱门执行器[3,4]。考虑到ARJ21-700主货舱门尺寸庞大、结构重量较大，MCDAS由锁定执行器、闩锁执行器和升力执行器组成，依次控制锁定机构、闩锁机构和升力机构，实现货舱门的开闭。执行器位置图如图所示。1.每个执行器都是机电式，由电动机、减速齿轮系、输出轴和手动驱动机构组成。当向电动机供电时，电动机的输出扭矩通过减速正齿轮和行星齿轮传递到输出轴 [ 5 ]。锁执行器是由低功率永磁同步电动机驱动的线性执行器，而闩锁和升降执行器是由交流 (AC) 电动机驱动的旋转执行器。ACE 关于锁执行器的部分参考文献 [ 6 ]。
水电夏季货工职位2025
GBS财务 - 全球流程设计和改进，奥斯陆的职位：2关于部门的GBS Finance是Hydro的全球财务服务提供商，在北美，拉丁美洲，欧洲和印度拥有枢纽。最佳实践会计流程是根据市场领先工具开发的，并通过全球流程设计和改进（GPDI）团队进行了部署和进一步创新。GBS Finance正在与业务领域，IT团队和小组职能密切合作，以满足当前和未来的业务需求，并共同改善最终过程。责任领域您将成为GPDI团队正在进行的项目的一部分，以协调和自动化会计流程，并使用分析和流程采矿工具，仪表板和基准测试报告中的新见解，以实现成本节省并寻求进一步的改进。我们正在寻找的候选人具有良好的分析和沟通技巧，并且渴望学习新的IT工具。教育
第 8 部分 防火和灭火 第 8 部分... - KR e-class
第 1 节 总则 ····················································································································· 1 第 2 节 舱口、舷梯和释放装置 ·· ...油处所······························· 6 第5节 货油处所舱壁········································································ 19 第6节 翼油舱的相对变形······························································································ 28 第7节 焊接·· ... ····································· 32 第 10 节 油船的管道系统和通风系统 ·········································· 35 第 11 节 电气设备 ·········································································································· 41
规则 - KR e-class
第 1 节 总则 ··················································································································· 1 第 2 节 舱口、舷梯和释放装置 ·· ...油处所······························· 6 第5节 货油处所舱壁·········································································· 19 第6节 翼油舱的相对变形·········································································································· 28 第7节 焊接·· ... ····································· 32 第 10 节 油船的管道系统和通风系统 ·········································· 35 第 11 节 电气设备 ·········································································································· 41
无油...无故障 - Vesko.net
(1) 设备性能根据 ISO 1217，第 3 版，附件 C-1996 测量 参考条件： - 绝对入口压力 1 bar (14.5 psi) - 进气温度 20°C (68°F) 在以下工作压力下： - 工作条件下最大压力 7 bar。压力 7.5 bar - 工作条件下最大压力 8 bar。压力 8.6 bar
