摘要：【中文】本发明公开了一种组合式可调节单双杠，包括固定连接于地面上的两根第一固定杆和第二固定杆，两根第一固定杆均位于两根第二固定杆的右侧。本发明通过拧动限位螺栓，使得条形卡块与条形卡槽分离，转动条形卡块带动转动杆上的齿轮转动，并带动齿条和升降杆在滑槽和滑块的限位作用下进行上升，便于根据个人需求调节第一支撑杆和第二支撑杆即单杠的高度，通过转动条形卡块带动升降杆上升至顶端时，拧出螺杆和螺母，配合转轴转动连接板使得第二支撑杆上的插块插设于插槽内，并将螺杆贯穿第一通孔和第二通孔后配合螺母将第二支撑杆固定在第二固定杆上，使得第一支撑杆和第二支撑杆可作双杠使用，实现单双杠的组合使用，减小占用的场地。 【EN】The invention discloses a combined adjustable horizontal bar and parallel bars, which comprise two first fixing bars and two second fixing bars, wherein the two first fixing bars and the two second fixing bars are fixedly connected to the ground, and the two first fixing bars are positioned on the right sides of the two second fixing bars. According to the invention, the bar-shaped clamping block is separated from the bar-shaped clamping groove by screwing the limiting bolt, the bar-shaped clamping block is rotated to drive the gear on the rotating rod to rotate and drive the rack and the lifting rod to ascend under the limiting action of the sliding groove and the sliding block, so that the height of the first supporting rod and the second supporting rod, namely the horizontal bar, can be conveniently adjusted according to personal requirements.

摘要：【中文】本发明涉及一种用于探测器的中低能电子束标定装置及其标定方法，该装置包括：β放射源、二极磁铁、狭缝组件、真空系统和待标定探测器；真空系统包括真空弯管、真空靶室以及真空泵，真空泵与真空靶室相连；β放射源固定设置于一连杆的端面上，连杆由步进电机控制，使得β放射源与二极磁铁的入射口间距可调；二极磁铁设置在真空弯管的弯折处；狭缝组件设置在二极磁铁的出射口，待标定探测器置于真空靶室内，紧靠狭缝组件之后。利用β放射源产生中低能电子，通过设置二极磁铁磁场强度以及狭缝宽度，对电子的能量及动量分散度进行选择，得到满足要求的准单能电子束用于探测器标定。本发明可以广泛应用于中低能电子束标定领域。 【EN】The invention relates to a low-and-medium-energy electron beam calibration device for a detector and a calibration method thereof, the device comprises β radioactive sources, a dipolar magnet, a slit component, a vacuum system and a detector to be calibrated, wherein the vacuum system comprises a vacuum bent pipe, a vacuum target chamber and a vacuum pump, the vacuum pump is connected with the vacuum target chamber, a β radioactive source is fixedly arranged on the end surface of a connecting rod, the connecting rod is controlled by a stepping motor, so that the distance between β radioactive sources and an entrance port of the dipolar magnet is adjustable, the dipolar magnet is arranged at the bending part of the vacuum bent pipe, the slit component is arranged at an exit port of the dipolar magnet, the detector to be calibrated is arranged in the vacuum target chamber and is close to the slit component, a β radioactive source is used for generating low-and-energy electrons, and the energy and momentum dispersion degree of the electrons are selected by setting the magnetic field intensity of the dipolar magnet and the slit width, and the quasi.

摘要：【中文】本发明涉及一种利用三维模型进行防眩设施高度验证的方法，包括步骤：S1)准备数据：所述的数据包括道路、桥梁、防眩设施设计图样；带状地形图样；正射影像数据；S2)确定建模标准：S3)按照第S1)布置的数据进行建模；S4)动画模拟：S5)调整各参数，再进行前述步骤S1)‑S4)，直至视野范围内未出现对象车道的光带。通过本发明方法对竖曲线路段防眩高度予以验算和完善，得出所需防眩的道路数据，保证夜间行车安全。 【EN】The invention relates to a method for carrying out anti-dazzle facility height verification by utilizing a three-dimensional model, which comprises the following steps: s1) preparing data: the data comprises design patterns of roads, bridges and anti-dazzle facilities; a band-shaped topographic pattern; orthoimage data; s2) determining the modeling criteria: s3) modeling the data arranged according to S1); s4) animation simulation: s5), and then performing the steps S1) -S4) until no light band of the object lane appears in the visual field. The method of the invention checks and perfects the anti-dazzle height of the vertical curve section to obtain the anti-dazzle road data and ensure the driving safety at night.

摘要：【中文】本发明涉及一种硅碳复合材料及其制备方法，包括石墨基体、金属和纳米硅，所述金属和所述纳米硅的局部形成合金，所述金属和纳米硅分散固定在所述石墨基体上。本发明提供的金属辅助固定的硅碳复合材料中硅和碳通过硅合金方式结合，该材料结构稳定性好，导电性强，在锂离子电池中具有良好的循环稳定性和倍率性能，整个制备工艺过程简单，操作容易，环境友好等特点。 【EN】The invention relates to a silicon-carbon composite material and a preparation method thereof. The silicon and carbon in the metal-assisted fixed silicon-carbon composite material provided by the invention are combined in a silicon alloy mode, and the material has the characteristics of good structural stability, strong conductivity, good cycle stability and rate capability in a lithium ion battery, simple whole preparation process, easiness in operation, environmental friendliness and the like.

摘要：【中文】本发明实施例提供了一种运行风险量化方法、运行风险评价方法及装置，运行风险量化方法包括：获取QAR数据，根据QAR数据和预先建立的风险量化模型得到运行风险值。通过实施本发明，实现了对运行风险的量化，从而为对运行风险进行评价和分析奠定了基础，有利于管理部门对运行风险的总体把握和精准监管。 【EN】The embodiment of the invention provides an operation risk quantification method, an operation risk evaluation method and an operation risk evaluation device, wherein the operation risk quantification method comprises the following steps: and acquiring QAR data, and obtaining an operation risk value according to the QAR data and a pre-established risk quantification model. By implementing the method and the device, the quantification of the operation risk is realized, so that a foundation is laid for evaluation and analysis of the operation risk, and the overall control and accurate supervision of the operation risk by a management department are facilitated.

摘要：【中文】本发明属于风—水发电领域，具体涉及一种风车抽水结合高山抽水蓄能电站的陆地风水混合发电系统。包括排水管，其一端接至位于山顶的上蓄水水库，另一端接至位于山谷的下蓄水水库；在排水管上设置水轮发电机；抽水管两端分别连接上蓄水水库和下蓄水水库，沿抽水管呈间距布置的多组风力机械抽水装置；每组风力机械抽水装置中均包括一个塔架，在其顶端设风车，在其底部设抽水泵；风车的叶轮中心固定在转轴端部，转轴安装在设于塔架顶端的旋转座内；转轴上还设有变速器，变速器的输出端连接传动轮，传动轮通过传动部件连接至抽水泵。本发明将高山上丰富的风能转换为风车叶片的机械能，转化为势能，势能转化为电能,提高了能源利用效率。 【EN】The invention belongs to the field of wind-water power generation, and particularly relates to a land wind-water hybrid power generation system of a windmill water pumping combined high-mountain water pumping energy storage power station. The drainage pipe is connected with an upper water storage reservoir at the top of a mountain at one end and a lower water storage reservoir at a valley at the other end; the water drainage pipe is provided with a hydraulic generator; the two ends of the water pumping pipe are respectively connected with the upper water storage reservoir and the lower water storage reservoir, and a plurality of groups of wind power mechanical water pumping devices are arranged at intervals along the water pumping pipe; each group of wind power mechanical water pumping devices comprises a tower, wherein a windmill is arranged at the top end of the tower, and a water pumping pump is arranged at the bottom of the tower; the center of an impeller of the windmill is fixed at the end part of a rotating shaft, and the rotating shaft is arranged in a rotating seat arranged at the top end of a tower; the rotating shaft is also provided with a speed changer, the output end of the speed changer is connected with a driving wheel, and the driving wheel is connected to the water pump through a driving part. According to the invention, the abundant wind energy on the high mountain is converted into the mechanical energy of the windmill blades, the mechanical energy is converted into potential energy, the potential energy is converted into electric energy, and the energy utilization efficiency is improved.

摘要：【中文】本发明公开了一种铝合金小电流电弧在线清理辅助激光填丝焊接方法，是一种焊接在线清理辅助的焊接工艺方法，解决目前激光焊接、激光钎焊、熔钎焊过程焊前清理工序复杂，效率低等问题，也可解决焊前清理无法避免的氧化膜再次形成问题，实现焊接过程与氧化膜清理同步进行。方法包括：采用小电流电弧在线作用于焊接位置的前端，利用阴极清理作用破碎铝合金表面氧化膜，送丝点在激光作用点前端，处于阴极清理与激光光斑的范围内，激光焊接熔化焊丝的同时，部分能量熔化工件基体材料，焊丝过渡到基体，而基体表面氧化膜被电弧破碎使得熔滴铺展顺利，从而提高焊接质量。整个过程在惰性气体的保护下完成。该方法在铝合金、铝基复合材料、高硅铝材料的激光熔化焊、激光钎焊领域有重要意义。 【EN】The invention discloses an aluminum alloy small-current arc online cleaning auxiliary laser filler wire welding method, which is a welding process method for welding online cleaning auxiliary, solves the problems of complex cleaning process before welding, low efficiency and the like in the existing laser welding, laser brazing and fusion brazing processes, can also solve the problem of oxide film re-formation which cannot be avoided by cleaning before welding, and realizes synchronous welding process and oxide film cleaning. The method comprises the following steps: the method is characterized in that a small-current electric arc is adopted to act on the front end of a welding position on line, the aluminum alloy surface oxide film is broken by utilizing the cathode cleaning effect, a wire feeding point is arranged at the front end of a laser action point and is positioned in the range of cathode cleaning and laser facula, when the welding wire is melted by laser welding, part of energy melts a workpiece base material, the welding wire is transited to a base body, and the base body surface oxide film is broken by the electric arc to enable molten drops to be smoothly spread, so that the welding quality is improved. The whole process is completed under the protection of inert gas. The method has important significance in the fields of laser fusion welding and laser brazing of aluminum alloy, aluminum-based composite materials and high-silicon aluminum materials.

摘要：【中文】本发明公开一种水和空气双重热激处理贮前果蔬的装置，由空气源热泵装配室、果蔬处理区和喷淋水收集室组成；果蔬处理区顶部有热水喷管，其下端配喷头，进水端经第一换热器与水泵连，水泵经第一电动三通阀分别与水源及喷淋水收集室出水口连，空气源热泵装配室设热风通道，其进口处有风机经过第二换热器与果蔬处理区下部连；果蔬处理区底部设保温层及喷淋水回流孔，内部设热电偶和湿度传感器，顶部装排气风扇，其间装挡水板；空气源热泵装配室中装压缩机，配蒸发器和热力膨胀阀，其出口处经第二电动三通阀连第一换热器和第二换热器，第一换热器和第二换热器壳程出口端与贮液器连通；箱体顶部有控制面板，前面有显示器和箱门，配若干控制按钮。 【EN】The invention discloses a device for performing double heat shock treatment on fruits and vegetables before storage by using water and air, which consists of an air source heat pump assembly chamber, a fruit and vegetable treatment area and a spray water collection chamber; the top of the fruit and vegetable processing area is provided with a hot water spray pipe, the lower end of the hot water spray pipe is provided with a spray head, the water inlet end of the hot water spray pipe is connected with a water pump through a first heat exchanger, the water pump is respectively connected with a water source and the water outlet of a spray water collecting chamber through a first electric three-way valve, an air source heat pump assembling chamber is provided with a hot air channel, and a fan at the inlet of the hot air channel is connected with the lower part of the; the bottom of the fruit and vegetable processing area is provided with a heat preservation layer and a spray water reflux hole, the interior of the fruit and vegetable processing area is provided with a thermocouple and a humidity sensor, the top of the fruit and vegetable processing area is provided with an exhaust fan, and a water baffle is arranged between the thermocouple and the humidity sensor; a compressor is arranged in the air source heat pump assembly chamber, an evaporator and a thermal expansion valve are arranged in the air source heat pump assembly chamber, the outlet of the air source heat pump assembly chamber is connected with a first heat exchanger and a second heat exchanger through a second electric three-way valve, and the shell side outlet ends of the first heat exchanger and the second heat exchanger are communicated with a liquid reservoir; the top of the box body is provided with a control panel, the front of the box body is provided with a display and a box door, and the box body is provided with a plurality of control buttons.

摘要：【中文】本发明公开了一种铬刚玉渣‑高铝矾土复合无碳钢包下水口砖及其制备方法，属于耐火材料技术领域。该下水口的组成成分及重量百分比为：铬刚玉渣35％～50％、高铝矾土20％～35％、共磨粉35％，总百分比为100％；外加结合剂：硫酸铝2％～5％、聚糖1％～4％，其中所述的共磨粉包括14％～18％莫来石细粉、5％～8％α‑Al₂O₃微粉、1％～5％二氧化硅微粉和2％～6％金属铝粉。通过引入工业废渣‑铬刚玉渣，选用新型无机‑有机复杂结合系统，使下水口不添加碳源，使用过程中对钢水不增碳，可满足冶炼低碳钢、超低碳钢的冶炼要求。 【EN】The invention discloses a chrome corundum slag-high bauxite composite carbon-free ladle down nozzle brick and a preparation method thereof, belonging to the technical field of refractory materials, wherein the down nozzle comprises 35-50 wt% of chrome corundum slag, 20-35 wt% of high bauxite, 35 wt% of co-milled powder, 100 wt%, 2-5 wt% of aluminum sulfate and 1-4 wt% of polysaccharide as additional bonding agents, wherein the co-milled powder comprises 14-18 wt% of mullite fine powder, 5-8 wt% of α -Al fine powder and 5-8 wt% of polysaccharide₂O₃Micro powder, 1 to 5 percent of silicon dioxide micro powder and 2 to 6 percent of metal aluminum powder. By introducing industrial waste residue-chrome corundum slag and selecting a novel inorganic-organic complex combination system, a carbon source is not added at a lower nozzle, and no carburetion is carried out on molten steel in the using process, so that the smelting requirements for smelting low-carbon steel and ultra-low-carbon steel can be met.

摘要：【中文】本公开实施方式公开了基于碳关税的供应链建模方法、装置、设备及存储介质。所述方法包括：根据产品的碳关税以及供应链参数，建立博弈均衡模型；根据所述博弈均衡模型，使所述产品的零售商与供应商进行博弈，确定博弈均衡解，所述博弈均衡解包括所述产品的生产数量。通过本公开提供的供应链建模方法，便于供应商与零售商根据碳关税，确定产品的生产数量等信息，提高了供应链的决策效率。 【EN】The embodiment of the disclosure discloses a supply chain modeling method, a supply chain modeling device, supply chain modeling equipment and a storage medium based on carbon tariff. The method comprises the following steps: establishing a game balance model according to the carbon tariff of the product and the supply chain parameters; and according to the game equilibrium model, enabling retailers of the products to play games with suppliers, and determining a game equilibrium solution, wherein the game equilibrium solution comprises the production quantity of the products. By the supply chain modeling method provided by the disclosure, the suppliers and the retailers can conveniently determine information such as the production quantity of products according to carbon tariff, and the decision efficiency of the supply chain is improved.