摘要：【中文】本发明公开了一种硼氮共掺的碳纳米管薄膜及其制备方法和应用，所述制备方法包括：1)按照(90‑100):(1.3‑1.7):(0.5‑1.5)的质量比称量乙醇、二茂铁和噻吩得到混合溶液，再加入所述混合溶液1‑3wt.％的硼酸和2‑4wt.％的吡啶，在40‑60℃分散均匀，作为前躯体溶液；2)将CVD炉完全密封，持续通入惰性气体，以排除炉内空气，调节CVD炉升温至1100‑1200℃并保温2‑5h，为后续碳纳米管膜的生长提供恒温环境；3)关闭惰性气体，持续通入H2作为反应气至H₂充满整个炉膛，再以3‑8mL/h的注液速率经过超声雾化装置，将步骤1所述的前躯体溶液以均匀分散的雾状液滴注入炉内，10‑30min后在炉膛底部收集到硼氮共掺的碳纳米管薄膜。所述薄膜的质量比电容为130‑150F·g^‑1。 【EN】The invention discloses a boron-nitrogen co-doped carbon nanotube film and a preparation method and application thereof, wherein the preparation method comprises the following steps: 1) weighing ethanol, ferrocene and thiophene according to the mass ratio of (90-100) (1.3-1.7) (0.5-1.5) to obtain a mixed solution, adding 1-3 wt.% of boric acid and 2-4 wt.% of pyridine into the mixed solution, and uniformly dispersing at 40-60 ℃ to obtain a precursor solution; 2) completely sealing the CVD furnace, continuously introducing inert gas to remove air in the furnace, regulating the temperature of the CVD furnace to 1100-1200 ℃, and preserving the temperature for 2-5h to provide a constant temperature environment for the subsequent growth of the carbon nanotube film; 3) the inert gas is turned off, and H2 is continuously introduced as the reaction gas to H₂And (2) filling the whole hearth, injecting the precursor solution obtained in the step (1) into the furnace in uniformly dispersed mist-like liquid drops through an ultrasonic atomization device at the liquid injection rate of 3-8mL/h, and collecting the boron-nitrogen co-doped carbon nano tube film at the bottom of the hearth after 10-30 min. Mass ratio of the filmThe capacitance is 130-150F-g^‑1。

摘要：【中文】本发明公开了一种硼掺杂碳纳米管薄膜及其制备方法和应用，制备方法包括以下步骤：1)按照(90‑100):(1.3‑1.7):(0.5‑1.5)的质量比称量乙醇、二茂铁和噻吩得到混合溶液，再加入所述混合溶液1‑3wt.％的硼酸，在40‑60℃分散均匀，作为前躯体溶液；2)将CVD炉完全密封，持续通入100‑200sccm的Ar，以排除炉内空气，调节CVD炉升温至1100‑1200℃并保温2‑5h，为后续碳纳米管膜的生长提供恒温环境；3)关闭Ar，持续通入700‑900sccm的H₂作为反应气至H₂充满整个炉膛，再以8‑15mL/h的注液速率经过超声雾化装置，将步骤1所述的前躯体溶液以均匀分散的雾状液滴注入炉内，10‑30min后在炉膛底部硼掺杂碳纳米管薄膜，质量比电容可高达65.6F/g。 【EN】The invention discloses a boron-doped carbon nanotube film and a preparation method and application thereof, wherein the preparation method comprises the following steps: 1) weighing ethanol, ferrocene and thiophene according to the mass ratio of (90-100) to (1.3-1.7) to (0.5-1.5) to obtain a mixed solution, adding 1-3 wt.% of boric acid into the mixed solution, and uniformly dispersing at 40-60 ℃ to obtain a precursor solution; 2) completely sealing the CVD furnace, continuously introducing 100-; 3) closing Ar, and continuously introducing H of 700-900sccm₂As reaction gas to H₂And (2) filling the whole hearth, then injecting the precursor solution obtained in the step (1) into the furnace in uniformly dispersed mist-like liquid drops through an ultrasonic atomization device at the liquid injection rate of 8-15mL/h, and after 10-30min, doping the carbon nanotube film at the bottom of the hearth, wherein the mass specific capacitance can reach 65.6F/g.

摘要：【中文】本申请实施例公开了一种电子设备，包括：金属壳体，金属壳体接地；金属壳体的一侧开设有缝隙，缝隙将金属壳体分为第一部分和第二部分，第二部分的至少部分形成第一天线本体；第一天线本体与金属壳体之间具有间隙；第一天线本体能够用于向第一方向收发第一信号；连接件，设置于第一天线本体与金属壳体之间的缝隙内；第一天线本体通过连接件与金属壳体电连接；第二天线本体，设置于第一天线本体与金属壳体之间的间隙内；第二天线本体与第一天线本体及金属壳体之间均具有间隙；第二天线本体能够用于向第二方向收发第二信号；其中，第一方向与第二方向不同。本申请实施例还公开了一种天线设置方法。 【EN】The embodiment of the application discloses electronic equipment, includes: the metal shell is grounded; a gap is formed in one side of the metal shell, the metal shell is divided into a first part and a second part through the gap, and at least part of the second part forms a first antenna body; a gap is formed between the first antenna body and the metal shell; the first antenna body can be used for receiving and transmitting a first signal to a first direction; the connecting piece is arranged in a gap between the first antenna body and the metal shell; the first antenna body is electrically connected with the metal shell through a connecting piece; the second antenna body is arranged in a gap between the first antenna body and the metal shell; gaps are arranged among the second antenna body, the first antenna body and the metal shell; the second antenna body can be used for transceiving a second signal to a second direction; wherein the first direction is different from the second direction. The embodiment of the application also discloses an antenna setting method.

摘要：【中文】本公开提供了一种电子设备。该电子设备包括第一本体；第二本体；柔性天线；以及转轴系统，包括第一转轴、第二转轴以及用于连接第一转轴和第二转轴的多个连接杆，转轴系统用于连接第一本体和第二本体，并使得第一本体和第二本体之间可以相对转动，其中，多个连接杆上设有第一通孔，第一通孔的方向与连接杆的方向不同，柔性天线至少部分地设置在第一通孔内部。 【EN】The present disclosure provides an electronic device. The electronic device comprises a first body; a second body; a flexible antenna; and the rotating shaft system comprises a first rotating shaft, a second rotating shaft and a plurality of connecting rods used for connecting the first rotating shaft and the second rotating shaft, the rotating shaft system is used for connecting the first body and the second body and enabling the first body and the second body to rotate relatively, wherein the plurality of connecting rods are provided with first through holes, the directions of the first through holes are different from the directions of the connecting rods, and the flexible antenna is at least partially arranged inside the first through holes.

摘要：【中文】本发明公开了一种基于混合智能算法的弹性矢量波场分离方法及装置，该方法包括：根据初始模型各向异性参数的空间位置分布和参数值分布，计算初始模型的离散的协变异函数值，拟合得到初始模型的理论变异函数模型；基于改进PSO‑BFO混合智能算法对理论变异函数模型的各个参数进行优化求解，得到优化的理论变异函数模型；确定多个参考模型，对各个参考模型的弹性矢量波场在波数域进行波场分离并反变换回空间域；根据优化的理论变异函数模型，确定各个参考模型相对于初始模型的权重系数；根据权重系数，在空间域对各个参考模型的波场分离结果进行插值处理，得到初始模型的波场分离结果，本发明可以提高波场分离的精度和效率。 【EN】The invention discloses an elastic vector wave field separation method and a device based on a hybrid intelligent algorithm, wherein the method comprises the following steps: calculating discrete covariant function values of the initial model according to the spatial position distribution and the parameter value distribution of the anisotropic parameters of the initial model, and fitting to obtain a theoretical variable function model of the initial model; optimizing and solving each parameter of the theoretical variation function model based on an improved PSO-BFO mixed intelligent algorithm to obtain an optimized theoretical variation function model; determining a plurality of reference models, carrying out wave field separation on the elastic vector wave field of each reference model in a wave number domain and carrying out inverse transformation to the elastic vector wave field back to a space domain; determining the weight coefficient of each reference model relative to the initial model according to the optimized theoretical variation function model; according to the weight coefficient, interpolation processing is carried out on the wave field separation result of each reference model in the space domain to obtain the wave field separation result of the initial model.

摘要：【中文】本发明公开了一种单道激光熔覆层形貌预测方法，在多次单道激光熔覆实验的基础上，利用SPSS统计分析软件，建立单道熔覆层宏观形貌与激光熔覆主要工艺参数之间的函数模型，然后通过函数模型可以快速准确地对单道激光熔覆层进行形貌预测，从而达到对熔覆层宏观形貌的精确预测目的，整个预测步骤操作方便快捷，易于实现，避免了以往靠经验判断造成的时间成本和经济成本，且该方法预测准确，误差较小,对于激光熔覆工艺具有重要的指导意义，同时也节省了企业成本，提高了加工效率，利于广泛推广。 【EN】The invention discloses a method for predicting the appearance of a single-channel laser cladding layer, which is characterized in that on the basis of multiple single-channel laser cladding experiments, SPSS statistical analysis software is utilized to establish a function model between the macro appearance of the single-channel cladding layer and main laser cladding process parameters, and then the appearance of the single-channel laser cladding layer can be rapidly and accurately predicted through the function model, so that the aim of accurately predicting the macro appearance of the cladding layer is fulfilled.

摘要：【中文】本发明公开了一种基于激光熔覆的高速线材轧辊修复方法及其修复结构，其包括以下步骤：(1)预备原料：原料包括过渡层材料及强化层材料；(2)预处理；(3)熔覆过渡层；(4)熔覆强化层；(5)后处理：对具有梯度熔覆部分的轧辊进行加工，使轧辊恢复至磨损前的尺寸。通过逐层熔覆过渡层和强化层，减小了强化层与基体间的材料物性差异，增强了各层间的结合强度，降低了熔覆过程的热应力，减小了熔覆层的开裂趋势，同时过渡层材料及强化层材料均为铁基粉末，与轧辊基体具有良好的相容性，过渡层提供了较好的韧性，同时强化层保证了较高的硬度，硬度实现了梯度变化，使得熔覆层兼具高硬度及高韧性，修补效果好，满足了轧辊修复需求。 【EN】The invention discloses a high-speed wire rod roller repairing method based on laser cladding and a repairing structure thereof, wherein the repairing method comprises the following steps: (1) preparing raw materials: the raw materials comprise a transition layer material and a strengthening layer material; (2) pre-treating; (3) cladding a transition layer; (4) cladding a strengthening layer; (5) and (3) post-treatment: and processing the roller with the gradient cladding part to restore the size of the roller to the size before abrasion. Cladding transition layer and strengthening layer through the successive layer, the material rerum natura difference between strengthening layer and base member has been reduced, bonding strength between each layer has been strengthened, the thermal stress who melts the cladding process has been reduced, the fracture trend of cladding layer has been reduced, transition layer material and strengthening layer material are iron-based powder simultaneously, have good compatibility with the roll base member, the transition layer provides better toughness, higher hardness has been guaranteed to the strengthening layer simultaneously, the gradient change has been realized to hardness, make the cladding layer have high hardness and high toughness concurrently, repair effect is good, the roll restoration demand has been satisfied.

摘要：【中文】本发明公开了一种立式定位的机械加工用打孔装置，属于机械零件加工技术领域，解决了对工件的外形尺寸或性能进行改变的过程中夹持定位困难的问题，其技术要点是：包括工作台、支撑架、上定位板、下定位板、降噪盒和打孔钻头，工作台底部安装有减震座，工作台上安装有支撑架，支撑架顶部连接有降噪盒，立式滑槽内滑动设置有滑块，滑块顶部通过液压杆连接液压缸，滑块底部通过顶压杆连接上定位板，上定位板下方设置有下定位板，通过液压缸驱动滑块移动带动上定位板移动，上定位板配合下定位板，利用卡紧块和夹持杆对工件的夹持，适用于不同形状工件的夹持固定，并打孔钻头实现对工件的打孔操作，方便快捷，打孔精度高。 【EN】The invention discloses a vertical positioning punching device for machining, belongs to the technical field of machining of mechanical parts, solves the problem of difficulty in clamping and positioning in the process of changing the overall dimension or performance of a workpiece, and has the technical key points that: the automatic punching machine comprises a workbench, a supporting frame, the top board, the bottom board, box and the drill bit of making an uproar fall, the vibration damping mount is installed to the workstation bottom, install the support frame on the workstation, the support frame top is connected with the box of making an uproar falls, it is provided with the slider to slide in the vertical spout, the hydraulic cylinder is connected through the hydraulic stem at the slider top, the top board is connected to the slider bottom through the roof pressure pole, the top board below is provided with the bottom plate, it removes to drive the top board through pneumatic cylinder drive slider removal, top board cooperation bottom board, utilize chucking piece and centre gripping of centre gripping pole to the work piece, it is fixed to be applicable to the centre gripping of different shapes work piece, and.

摘要：【中文】本公开涉及力矩电机转子磁钢自动涂胶装配系统及方法，属于磁钢装配领域，该系统包括机架；机架上安装有定位旋转装置、自动涂胶装置以及磁钢装配装置；定位旋转装置包括固定在机架上用于驱动转子轭转动的驱动件；转子轭的顶部设有用于限制转子轭上下移动的压紧件；涂胶装置包括涂胶刷；涂胶刷可在机架上移动并与转子的外表面接触；磁钢装配装置包括通过改变磁性分别与磁钢的S极和N极吸合电磁铁、推动件、磁钢槽以及用于放置磁钢的传送件；磁钢的S极和N极放置在传送件上；所述电磁铁连接推动件；并设置在传送件的一侧在转子轭停止转动的时候吸合磁钢的电磁铁顺着磁钢槽推动吸合的磁钢固定在转子轭的外表面。 【EN】The invention relates to a torque motor rotor magnetic steel automatic gluing assembly system and a method, belonging to the field of magnetic steel assembly, wherein the system comprises a frame; a positioning rotating device, an automatic gluing device and a magnetic steel assembling device are arranged on the frame; the positioning and rotating device comprises a driving piece which is fixed on the frame and used for driving the rotor yoke to rotate; the top of the rotor yoke is provided with a pressing piece for limiting the up-and-down movement of the rotor yoke; the gluing device comprises a gluing brush; the gluing brush can move on the frame and is in contact with the outer surface of the rotor; the magnetic steel assembling device comprises an electromagnet, a pushing piece, a magnetic steel groove and a conveying piece for placing the magnetic steel, wherein the electromagnet is respectively attracted with an S pole and an N pole of the magnetic steel by changing magnetism; the S pole and the N pole of the magnetic steel are placed on the conveying piece; the electromagnet is connected with the pushing piece; and the electromagnet which is arranged at one side of the conveying part and used for attracting the magnetic steel pushes the attracted magnetic steel to be fixed on the outer surface of the rotor yoke along the magnetic steel groove when the rotor yoke stops rotating.

摘要：【中文】本发明公开了一种在玻璃上制作复合腐蚀保护层的装置，所述装置包括预定位单元、机械手单元和复合腐蚀保护层制作单元；所述预定位单元包括玻璃预定位台(1)、橡胶保护层预定位台(2)、金属保护层预定位台(3)；所述机械手单元包括机械手控制台(13)、真空吸盘(10)，所述机械手控制台(13)控制真空吸盘(10)在X\Y\θ方向上的移动；所述复合腐蚀保护层制作单元包括真空承片台(5)、控制台(7)，真空承片台(5)上有真空吸附孔(6)。此外，本发明还提供了一种在玻璃上制作复合腐蚀保护层的方法。本发明可自动化制作腐蚀保护层，结构简单，方便操作，定位准确。 【EN】The invention discloses a device for manufacturing a composite corrosion protection layer on glass, which comprises a preset bit unit, a manipulator unit and a composite corrosion protection layer manufacturing unit; the pre-positioning unit comprises a glass pre-positioning table (1), a rubber protective layer pre-positioning table (2) and a metal protective layer pre-positioning table (3); the manipulator unit comprises a manipulator console (13) and a vacuum chuck (10), wherein the manipulator console (13) controls the vacuum chuck (10) to move in the X \ Y \ theta direction; the composite corrosion protection layer manufacturing unit comprises a vacuum wafer bearing table (5) and a control table (7), wherein a vacuum adsorption hole (6) is formed in the vacuum wafer bearing table (5). In addition, the invention also provides a method for manufacturing the composite corrosion protection layer on the glass. The invention can automatically manufacture the corrosion protection layer, has simple structure, convenient operation and accurate positioning.