摘要：【中文】一种可拆分的万向节十字轴装置包括：轴架，上铰接轴，下铰接轴，左铰接轴，右铰接轴，以上各零部件装配成一体后，构成了一个组合式十字轴装置。还包括分别套装于所述上铰接轴、下铰接轴、左铰接轴及右铰接轴上的轴承，减少了摩擦力。为了固定所述上铰接轴、下铰接轴、左铰接轴及右铰接轴，分别设置有挡圈槽，挡圈槽内分别安装有挡圈，起定位作用，在上铰接轴、下铰接轴、左铰接轴及右铰接轴的外顶面上分别设置有螺纹孔，便于实现拔出各铰接轴的拆卸工作，在各铰接轴及轴架上分别设置有铰接轴中孔和铰接轴侧孔，轴架中部横向孔和轴架中部竖向孔，增加润滑脂容量，便于润滑并减少打润滑脂次数。 【EN】A detachable universal joint cross device comprising: the shaft frame, the upper articulated shaft, the lower articulated shaft, the left articulated shaft and the right articulated shaft are assembled into a whole to form a combined cross shaft device. The friction force is reduced by bearings respectively sleeved on the upper hinged shaft, the lower hinged shaft, the left hinged shaft and the right hinged shaft. For fixing go up the articulated shaft, left articulated shaft and right articulated shaft down, be provided with the fender circle groove respectively, install the retaining ring respectively in the fender circle inslot, play the positioning action, be provided with the screw hole on the outer top surface of last articulated shaft, left articulated shaft and right articulated shaft down respectively, be convenient for realize extracting the dismantlement work of each articulated shaft, be provided with articulated shaft mesopore and articulated shaft side opening respectively on each articulated shaft and pedestal, pedestal middle part transverse hole and pedestal middle part vertical hole, increase the lubricating grease capacity, be convenient for lubricate and reduce and beat the lubricating grease number of times.

摘要：【中文】本发明涉及一种热塑性弹性体及其制备方法。按照质量份数计，制备热塑性弹性体的原料包括：SEBS 5份‑20份；矿物油10份‑27份；热塑性聚酯弹性体20份‑50份；柔性丙烯酸酯树脂10份‑40份；极性相容剂3份‑10份；矿物填料5份‑20份；抗UV剂0.1份‑0.5份；其中，所述SEBS的数均分子量为60000‑120000。本发明的热塑性弹性体具有良好的耐黄变性能和突出的高光泽效果，同时提高了其粘ABS的剥离强度，对ABS具有良好的包覆效果。另外，该热塑性弹性体表面光滑细腻、拉伸强度及流动性较好，可调节硬度范围大、应用广，加工方便。 【EN】The invention relates to a thermoplastic elastomer and a preparation method thereof. The thermoplastic elastomer is prepared from the following raw materials in parts by mass: 5-20 parts of SEBS; 10-27 parts of mineral oil; 20-50 parts of thermoplastic polyester elastomer; 10-40 parts of flexible acrylate resin; 3-10 parts of a polar compatilizer; 5-20 parts of mineral filler; 0.1 to 0.5 portion of anti-UV agent; wherein, the number average molecular weight of the SEBS is 60000-120000. The thermoplastic elastomer has good yellowing resistance and outstanding high-gloss effect, improves the peeling strength of the ABS, and has good coating effect on the ABS. In addition, the thermoplastic elastomer has smooth and fine surface, good tensile strength and fluidity, large adjustable hardness range, wide application and convenient processing.

摘要：【中文】本发明公开了一种模块化可编程光伏系统功率检测装置及方法，属于光伏发电系统测试方法领域，包括测试主机、扩展模块和并网逆变器；测试主机通过扩展模块对并网逆变器的电压和电流通道进行测量，测试主机通过RS485通信线缆与扩展模块进行通信，扩展模块通过内置RS485通信模块级联，实现测试主机的测试通道的扩展；测试主机发送广播指令扫描扩展模块，扩展模块接收到测试主机的广播指令后发送模块编号至测试主机，建立连接，接收测试主机的指令进行测试和数据传输。本发明可根据使用需要采用RS485通信方式进行级联测量，降低了测试通信成本，扩展了测试通道，解决了多路电压通道和多路电流通道数据的同时测量分析的问题。 【EN】The invention discloses a device and a method for detecting power of a modularized programmable photovoltaic system, belonging to the field of a test method of a photovoltaic power generation system, and comprising a test host, an expansion module and a grid-connected inverter; the testing host machine measures voltage and current channels of the grid-connected inverter through the extension module, communicates with the extension module through the RS485 communication cable, and is cascaded through the built-in RS485 communication module to realize extension of the testing channel of the testing host machine; the test host sends a broadcast instruction to scan the extension module, the extension module sends a module number to the test host after receiving the broadcast instruction of the test host, connection is established, and the instruction of the test host is received to carry out testing and data transmission. According to the invention, the RS485 communication mode can be adopted for cascade measurement according to the use requirement, so that the test communication cost is reduced, the test channel is expanded, and the problem of simultaneous measurement and analysis of data of multiple voltage channels and multiple current channels is solved.

摘要：【中文】本发明公开了一种高电压电解液，包括电解液溶剂、锂盐和电解液添加剂，其中电解液添加剂包括氟代碳酸乙烯酯、硫酸乙烯酯、亚硫酸丙烯酯、三氟甲基苯硫醚、烯丙氧基三甲烷和三(三甲基硅烷)硼酸酯，电解液适用于高电压锂离子电池，高电压状态下电解液体系稳定性强，可有效提高电池的循环寿命和综合性能。本发明还公开了一种高电压锂离子动力电池，包括正极片、负极片、隔膜和上述高电压电解液，高电压电解液配合改进的正极高镍单晶三元材料和负极高温石墨化的人造石墨，提高了电极的机械强度和电化学稳定性，提升了充电截止电压，电池容量和电池续航能力高，电池循环寿命长。 【EN】The invention discloses a high-voltage electrolyte, which comprises an electrolyte solvent, lithium salt and an electrolyte additive, wherein the electrolyte additive comprises fluoroethylene carbonate, ethylene sulfate, propylene sulfite, trifluoromethylphenylsulfide, allyloxytrimethylsilane and tris (trimethylsilane) borate, the electrolyte is suitable for a high-voltage lithium ion battery, the stability of an electrolyte system is strong in a high-voltage state, and the cycle life and the comprehensive performance of the battery can be effectively improved. The invention also discloses a high-voltage lithium ion power battery, which comprises a positive plate, a negative plate, a diaphragm and the high-voltage electrolyte, wherein the high-voltage electrolyte is matched with the improved positive high-nickel single crystal ternary material and the negative high-temperature graphitized artificial graphite, so that the mechanical strength and the electrochemical stability of the electrode are improved, the charge cut-off voltage is improved, the battery capacity and the battery endurance are high, and the battery cycle life is long.

摘要：【中文】本发明属于涂料技术领域，尤其涉及一种水性涂料及其制备方法。本发明提供的水性涂料包括：主剂和水可分散型六亚甲基二异氰酸酯均聚物；以主剂的总重量为100份计，主剂包括：水性羟基丙烯酸乳液50‑60份；水性聚氨酯分散体20‑30份；分散剂0‑0.5份；消泡剂0.5‑1份；流平剂0.1‑0.5份；杀菌剂0.1‑0.5份；pH调节剂0.1‑0.5份；醇醚2‑5份；润湿剂0.4‑0.7份；增稠剂0.5‑1份；水0‑20份；其中，分散剂选为含有颜料基团的高分子量嵌段共聚物；消泡剂选为破泡聚合物和/或聚硅氧烷；流平剂选为聚醚改性聚二甲基硅氧烷；润湿剂选为有机硅表面活性剂；增稠剂选为聚氨酯增稠剂；醇醚为二丙二醇甲醚和二丙二醇丙醚的混合物。解决了现有水性涂料透明性差和丰满度低的问题，适用于高档家具的水性面漆。 【EN】The invention belongs to the technical field of coatings, and particularly relates to a water-based coating and a preparation method thereof. The invention provides a water-based paint which comprises the following components: a main agent and a water dispersible hexamethylene diisocyanate homopolymer; the main agent comprises the following components in parts by weight based on 100 parts of the total weight of the main agent: 50-60 parts of water-based hydroxy acrylic emulsion; 20-30 parts of an aqueous polyurethane dispersion; 0-0.5 part of a dispersant; 0.5-1 part of defoaming agent; 0.1-0.5 part of leveling agent; 0.1-0.5 part of bactericide; 0.1-0.5 part of pH regulator; 2-5 parts of alcohol ether; 0.4-0.7 part of wetting agent; 0.5-1 part of thickening agent; 0-20 parts of water; wherein, the dispersant is selected from high molecular weight block copolymer containing pigment group; the defoaming agent is selected from a foam breaking polymer and/or polysiloxane; the flatting agent is polyether modified polydimethylsiloxane; the wetting agent is selected as a silicone surfactant; the thickening agent is selected from polyurethane thickening agent; the alcohol ether is a mixture of dipropylene glycol methyl ether and dipropylene glycol propyl ether. Solves the problems of poor transparency and low fullness of the existing water-based paint, and is suitable for water-based finish paint of high-grade furniture.

摘要：【中文】本发明公开了一种脉宽调制器辅助供电电路，包括输入整流滤波电路、偏置电流控制电路、滤波电路、隔离电路、辅助整流滤波电路和辅助绕组。输入整流滤波电路与偏置电流控制电路电连接，偏置电流控制电路与滤波电路电连接，滤波电路与隔离电路电连接，隔离电路与辅助整流滤波电路电连接，辅助整流滤波电路与辅助绕组电连接。该脉宽调制器辅助供电电路不仅能够实现PWM的可靠供电功能,而且即使工作在较宽输入电压范围时,辅助供电也十分稳定可靠。该电路相较于传统的PWM辅助供电电路具有无可比拟的优越性，使得辅助供电的电压范围、功耗等方面都有突破性的提高，提高了开关电源的输入电压范围。 【EN】The invention discloses an auxiliary power supply circuit of a pulse width modulator, which comprises an input rectification filter circuit, a bias current control circuit, a filter circuit, an isolation circuit, an auxiliary rectification filter circuit and an auxiliary winding. The input rectifying filter circuit is electrically connected with the bias current control circuit, the bias current control circuit is electrically connected with the filter circuit, the filter circuit is electrically connected with the isolation circuit, the isolation circuit is electrically connected with the auxiliary rectifying filter circuit, and the auxiliary rectifying filter circuit is electrically connected with the auxiliary winding. The pulse width modulator auxiliary power supply circuit not only can realize the reliable power supply function of PWM, but also has very stable and reliable auxiliary power supply even if the pulse width modulator auxiliary power supply circuit works in a wider input voltage range. Compared with the traditional PWM auxiliary power supply circuit, the circuit has incomparable superiority, so that the voltage range, the power consumption and the like of auxiliary power supply are improved in a breakthrough manner, and the input voltage range of the switching power supply is improved.

摘要：【中文】一种基于生成对抗网络的信道模型实现方法，通过使用真实信道数据和生成器生成的信道数据对对抗网络的鉴别器和生成器交替训练，直至鉴别器无法分辨真实信道数据和生成数据，达到生成器对信道数据的学习，从而用于产生具有相同的统计特性的信道数据，实现对信道的建立平稳信道及广义非平稳信道模型的目标。本发明生成的信道数据JS散度均小于0.08，能够准确的服从真实信道数据分布。 【EN】A channel model realization method based on a generation countermeasure network is characterized in that a discriminator and a generator of the countermeasure network are alternately trained by using real channel data and channel data generated by the generator until the discriminator cannot distinguish the real channel data from the generated data, so that the learning of the generator on the channel data is achieved, the channel data with the same statistical characteristics are generated, and the aims of establishing a smooth channel and a generalized non-smooth channel model on the channel are fulfilled. The divergence of the channel data JS generated by the invention is less than 0.08, and the true channel data distribution can be accurately obeyed.

摘要：【中文】本发明公开一种洗地机水箱电池模块快速更换平台及其工作方法，包括转动机构、传输机构，所有传输机构位于同一虚拟圆上，虚拟圆上设置至少一个更换工位、至少一个补给工位，传输机构上设置水箱电池模块，水箱电池模块包括清水箱、污水箱、电池，至少有一个补给工位处设置注水管，至少有一个补给工位处设置污水盛接口及清洁管，电池上设置充电口，至少有一个补给工位处设置充电桩。方法包括如下步骤：洗地机运行至更换工位、洗地机将耗尽的水箱电池模块传送至传输机构上，传输机构将新的水箱电池模块传送至洗地机上，更换平台对耗尽的水箱电池模块注水、清洁、排水、充电。本发明的优点在于：更换效率高、劳动强度低、自动化程度高。 【EN】The invention discloses a quick replacement platform for a water tank battery module of a floor washing machine and a working method thereof. The method comprises the following steps: the floor cleaning machine moves to the replacing station, the floor cleaning machine conveys the exhausted water tank battery module to the transmission mechanism, the transmission mechanism conveys the new water tank battery module to the floor cleaning machine, and the replacing platform injects water, cleans, drains and charges the exhausted water tank battery module. The invention has the advantages that: high replacement efficiency, low labor intensity and high automation degree.

摘要：【中文】本发明公开了一种处理热镀锌废盐酸的工艺方法，包括将经过预处理且已还原除杂的热镀锌废盐酸打进三效蒸发系统进行蒸发浓缩，再经过冷却降温、离心过滤得到固体氯化亚铁和母液。如果固体氯化亚铁中的锌含量不超过控制指标，用于生产符合国标要求的水处理剂三氯化铁产品，反之，需要用蒸发浓缩产生的稀酸水溶解后再经过重结晶以得到锌含量符合控制指标的固体氯化亚铁，进而生产符合国标要求的水处理剂三氯化铁产品。本发明的技术方案工艺简单，操作危险系数低，不会产生二次污染，为热镀锌废盐酸的资源化利用提供了新的途径，有效地降低了环保压力，同时增加了企业的经济效益。 【EN】The invention discloses a process method for treating hot galvanizing waste hydrochloric acid, which comprises the steps of pumping the hot galvanizing waste hydrochloric acid which is pretreated and reduced to remove impurities into a triple-effect evaporation system for evaporation and concentration, and then cooling and centrifugally filtering to obtain solid ferrous chloride and mother liquor. If the zinc content in the solid ferrous chloride does not exceed the control index, the solid ferrous chloride is used for producing the water treatment agent ferric trichloride product meeting the national standard requirement, otherwise, the solid ferrous chloride with the zinc content meeting the control index is obtained by being dissolved by dilute acid water generated by evaporation and concentration and then being recrystallized, and the water treatment agent ferric trichloride product meeting the national standard requirement is further produced. The technical scheme of the invention has simple process and low operation risk coefficient, does not generate secondary pollution, provides a new way for the resource utilization of the hot galvanizing waste hydrochloric acid, effectively reduces the environmental protection pressure and increases the economic benefit of enterprises at the same time.

摘要：【中文】本发明实施方式提供一种用于规划快递员投递路线的方法、系统及存储介质，属于智能物流技术领域。所述方法包括：形成初始的快递投递方案并初始化迭代次数；采用扰动法更新所述快递投递方案；采用插入改进法更新所述快递投递方案；计算更新后的所述快递投递方案的目标值；判断迭代次数是否大于或等于预设的阈值；在判断所述迭代次数小于所述阈值的情况下，更新所述迭代次数，再次采用扰动法更新所述快递投递方案，并执行所述方法的相应步骤；在判断所述迭代次数大于或等于所述阈值的情况下，选取目标值最小的所述快递投递方案作为最佳的投递路线。该方法、系统及存储介质确定的最佳投递方案能够提高快递员的工作效率。 【EN】The embodiment of the invention provides a method, a system and a storage medium for planning a delivery route of a courier, belonging to the technical field of intelligent logistics. The method comprises the following steps: forming an initial express delivery scheme and initializing iteration times; updating the express delivery scheme by adopting a disturbance method; updating the express delivery scheme by adopting an insertion improvement method; calculating a target value of the updated express delivery scheme; judging whether the iteration times are greater than or equal to a preset threshold value or not; under the condition that the iteration times are judged to be smaller than the threshold value, updating the iteration times, updating the express delivery scheme again by adopting a disturbance method, and executing corresponding steps of the method; and under the condition that the iteration times are judged to be larger than or equal to the threshold value, selecting the express delivery scheme with the minimum target value as the optimal delivery route. The method, the system and the storage medium determine the optimal delivery scheme, so that the working efficiency of the courier can be improved.