摘要：【中文】一种纳米合金材料的制备系统及制备方法，涉及纳米材料制备技术领域，包括纳米合金制备装置和收集装置，纳米合金制备装置由电源、电极、烧蚀反应容器和惰性气源组成，收集装置包括收集箱，惰性气源连通烧蚀反应容器，烧蚀反应容器连通收集箱，收集箱的底部设有排气孔；烧蚀反应容器内设有两个用于安装固定电极的电极固定座，两个电极固定座相对地设置在烧蚀反应容器的内壁，两个电极固定座分别与电源的两极电连接；电极为纯金属电极、合金电极和半导体电极中的一种；收集箱的内部设有用于承接收集纳米材料的承接基底。具有普遍的适用性，制备纳米合金材料种类范围广。 【EN】A preparation system and a preparation method of a nanometer alloy material relate to the technical field of nanometer material preparation, and the preparation system comprises a nanometer alloy preparation device and a collection device, wherein the nanometer alloy preparation device consists of a power supply, an electrode, an ablation reaction container and an inert gas source; two electrode fixing seats for installing and fixing electrodes are arranged in the ablation reaction container, the two electrode fixing seats are oppositely arranged on the inner wall of the ablation reaction container, and the two electrode fixing seats are respectively and electrically connected with two poles of a power supply; the electrode is one of a pure metal electrode, an alloy electrode and a semiconductor electrode; the collecting box is internally provided with a bearing substrate for bearing and collecting the nano material. Has universal applicability and wide range of the prepared nano alloy materials.

摘要：本发明所涉及的一种道路、桥梁路面裂缝修补预处理装置包括车架、条状吸嘴、连接框架、密封环、传动单元总成及驱动总成。车架的顶部设有相向的且水平延伸的平臂。条状吸嘴置于平臂下方，底面设有条状沉槽。连接框架固定在条状吸嘴的上部。密封环绕条状吸嘴的底边缘设置。传动单元总成设在连接框架与平臂之间。驱动总成安装在平臂上与传动单元总成匹配，能使条状吸嘴上、下移动，使密封环在压紧在路面上和与路面形成间隙两种状态之间切换。拖臂上方固定安装有吸尘装置，吸尘装置的输送导管与条状沉槽连通。其有助于改善因对裂缝清理不彻底而存在的胶体与路面结合效果较差的问题，减少施工操作中产生的飞尘，对操作人员的工作环境起到改善的目的。

摘要：本发明公开了一种可调式橡胶支座及其安装方法、调节方法。它包括上支座板、橡胶减震体和下支座板，所述上支座板设置有上锚固组件，所述下支座板设置有下可调锚固组件，其中在下支座板中有连通区域Ⅱ内部和外部的灌浆通道和灌浆孔；橡胶减震体在区域Ⅰ内具有滑动空间；所述橡胶减震体与所述下支座板螺旋配合，且该螺旋配合为容气体通过的松配合；在区域Ⅱ和橡胶减震体之间的区域内为刚性填充体。且下可调锚固组件具有水平位置任意调节的功能。本发明便于安装和三维空间内的调节，尤其是下可调锚固组件的应用，简化了锚固预埋件的安装精度，具有施工方便的特点。

摘要：【中文】本发明公开了纳米导体或半导体材料尺寸可控的制备系统及制备方法，包括依次连通的纳米材料制备装置、尺寸控制装置和收集装置，纳米材料制备装置由电源、电极、烧蚀反应容器和惰性气源组成，尺寸控制装置为用于对纳米导体或半导体材料进行热处理的管式炉，收集装置包括收集箱；烧蚀反应容器内设有两个用于安装固定电极的电极固定座，两个电极固定座相对地设置在烧蚀反应容器的内壁，两个电极固定座分别与电源的两极电连接。通过调节尺寸控制装置中管式炉内的温度、管式炉的长度、纳米导体或半导体材料随惰性气体通过管式炉的速度，从而改变纳米导体或半导体材料在管式炉内的热处理温度和热处理时间，从而控制纳米导体或半导体材料的最终尺寸。 【EN】The invention discloses a preparation system and a preparation method of nano-conductor or semiconductor materials with controllable size, which comprises a nano-material preparation device, a size control device and a collection device which are sequentially communicated, wherein the nano-material preparation device consists of a power supply, an electrode, an ablation reaction container and an inert gas source, the size control device is a tubular furnace for carrying out heat treatment on the nano-conductor or semiconductor materials, and the collection device comprises a collection box; two electrode fixing seats used for installing and fixing electrodes are arranged in the ablation reaction container, the two electrode fixing seats are oppositely arranged on the inner wall of the ablation reaction container, and the two electrode fixing seats are respectively and electrically connected with two poles of a power supply. The final size of the nano conductor or semiconductor material is controlled by adjusting the temperature in the tubular furnace, the length of the tubular furnace and the speed of the nano conductor or semiconductor material along with the inert gas through the tubular furnace in the size control device, thereby changing the heat treatment temperature and the heat treatment time of the nano conductor or semiconductor material in the tubular furnace.

摘要：【中文】本发明公开一种TMV结构的制备方法，包括以下步骤：提供芯片塑封板，在芯片塑封板的非芯片区域沿芯片塑封板的厚度方向开设盲孔；在盲孔内填充金属填充柱；对芯片塑封板远离盲孔开口的一侧面进行研磨抛光处理，使金属填充柱远离该侧面的一端与芯片塑封板的表面平齐，形成TMV结构。本发明可制得高质量、高可靠性的TMV结构，与传统的TMV结构采用通孔沉积制备方法相比，盲孔填充成本低，可改善TMV结构通孔填充缝隙问题，降低虚填概率，提高封装质量与可靠性，降低生产成本；本发明还公开了大板扇出型异构集成封装结构的制备方法，采用该方法可制得低成本、小型化、高集成度的大板扇出型异构集成封装结构，可提高垂直互连结构的可靠性。 【EN】The invention discloses a preparation method of a TMV structure, which comprises the following steps: providing a chip plastic sealing plate, and forming blind holes in a non-chip area of the chip plastic sealing plate along the thickness direction of the chip plastic sealing plate; filling metal filling columns in the blind holes; and grinding and polishing one side surface of the chip plastic sealing plate, which is far away from the blind hole opening, so that one end of the metal filling column, which is far away from the side surface, is flush with the surface of the chip plastic sealing plate, and a TMV structure is formed. Compared with the traditional TMV structure adopting a through hole deposition preparation method, the blind hole filling cost is low, the problem of filling gaps of the TMV structure through holes can be solved, the dummy filling probability is reduced, the packaging quality and reliability are improved, and the production cost is reduced; the invention also discloses a preparation method of the large-board fan-out heterogeneous integrated packaging structure, and the large-board fan-out heterogeneous integrated packaging structure with low cost, miniaturization and high integration can be prepared by adopting the method, so that the reliability of the vertical interconnection structure can be improved.

摘要：一种超声‑磁场辅助磨料水射流砂轮修整装置，属于砂轮修整领域。是由石榴石磨料输送装置、磨料水射流切割加工装置、水控装置、超声振动发生装置、螺线管线圈和外壳构成的，磨料水射流切割加工装置具有切割载物台、XYZ切割导轨、砂轮、砂轮固定装置和磨料水射流喷嘴。切割载物台上安装有砂轮固定装置和XYZ切割导轨，砂轮固定在砂轮固定装置上，磨料水射流喷嘴安装在XYZ切割导轨的输出端。石榴石磨料输送装置和水控装置将磨料和水输送至磨料水射流喷嘴。超声振动发生装置与磨料水射流喷嘴相连，将超声波转化成机械振动，磨料水射流喷嘴外表面缠绕螺线管线圈。外壳位于装置最外部。本发明装置改进了原有的砂轮修整方法，解决了去除率和精度的问题。

摘要：本发明涉及一种遥感观测技术领域，公开了一种像元级农业环境物联网监测站及工作方法，包括：主站和若干个分站；各个分站无线通信连接于主站，主站无线通信连接于云端上位机和卫星，在一个包含连续多个卫星像元的地面观测区域内设置有1个主监测点和多个分监测点，且各个分监测点位于一个像元的中心，主站部署在主监测点，分站部署在分监测点，分站主动采集并上传农业环境数据给主站，主站负责收集各分站及自身采集的数据，并发送给云端上位机，可用于农田管理和卫星遥感信息校正，本申请通过一个主站连接多个分站，可合理覆盖要观测的像元地块，为采集“面”状提供了物理条件，比无分站的模式可显著节省通信和管理成本。

摘要：本发明提出一种无人特种车辆用可拆卸电动升降平台，本发明的升降平台为自动式，动力源为步进电机，整个平台通过支耳固定在车体附座上，步进电机固定在升降平台的固定框架上，步进电机的另一端通过销轴和固定附座与升降台连接，不占用电动升降平台框架之外的水平空间。步进电机的推杆伸出时，将升降台降下着地；步进电机电推杆收缩时，将升降台收回，直到升降台通过橡胶条与固定框架压紧，最后步进电机自锁，实现平台的自动升降及密封，能够满足特种车辆涉水时，电动升降平台的涉水密封要求。本发明采用模块化设计，便于拆卸，整个升降平台通过螺栓、附座固定于车体，便于升降平台装卸，便于车辆进行功能性改装。

摘要：【中文】本发明提供一种曲柄组件及RV减速器，曲柄组件，包括有曲柄轴和滚针轴承，所述滚针轴承固定于所述曲柄轴上，所述曲柄轴的内部开设有空腔，所述空腔内部设置有用于存储润滑脂的存储机构，所述存储机构与所述滚针轴承之间设置有用于引导润滑脂流向滚针轴承的导流槽，所述导流槽与所述存储机构连通，所述存储机构两端均设有用于自主控制存储机构内部润滑脂流出的控制机构，本发明的技术方案提供的散热器不仅可以精准的向曲柄轴以及滚针轴承之间的摩擦副添加润滑脂，同时还克服了传统的RV减速器在添加润滑脂必须停机的缺点。 【EN】The invention provides a crank assembly and an RV reducer, wherein the crank assembly comprises a crank shaft and a needle bearing, the needle bearing is fixed on the crank shaft, a cavity is formed in the crank shaft, a storage mechanism for storing lubricating grease is arranged in the cavity, a guide groove for guiding the lubricating grease to flow to the needle bearing is arranged between the storage mechanism and the needle bearing, the guide groove is communicated with the storage mechanism, and control mechanisms for automatically controlling the lubricating grease in the storage mechanism to flow out are arranged at two ends of the storage mechanism.

摘要：一种湿法冶金反应器的给料搅拌装置，涉及一种用于湿法冶炼，尤指一种湿法冶金中浸出、中和、沉淀和结晶的反应器的给料搅拌装置结构的改进。其结构包括搅拌轴和安装在搅拌轴上的搅拌桨，其特征在于：所述的搅拌轴为一空心旋转轴，旋转轴的上端开有进料口，在旋转轴上设有搅装桨的位置开有出料孔；所述的搅拌浆上设有与搅拌轴出料孔相通的进料通孔，在搅拌浆桨叶上设有出料孔。本发明的装置，能有效的使气体和/或液体均匀加入反应体系中，提高利用率，便于控制加入量，减少损失。