摘要：【中文】本发明公开了一种低脉动转矩开关磁阻电动机及其驱动方法。开关磁阻电动机由于工作原理所致，电动机的输出转矩中存在明显的脉动转矩。本发明包括机座、定子铁心、第一绕组、第二绕组、转子铁心和转轴。所述的转轴支承在机座内。所述的定子铁心固定于机座的内侧。转子铁心固定在转轴上，且位于定子铁心的内侧。定子铁心的六个齿槽上绕置有第一绕组和第二绕组。第一绕组和第二绕组均为对称三相绕组。本发明中的第一绕组及第二绕组分别作用于转子铁心产生的电磁平均转矩和脉动转矩，二个平均转矩方向相同叠加输出驱动负载，二个脉动转矩相位相差180°电角度，幅值接近，因此，叠加后可以有效地实现抵消抑制，从而达到有效降低脉动转矩的目的。 【EN】The invention discloses a low-pulsation-torque switched reluctance motor and a driving method thereof. Due to the operating principle of the switched reluctance motor, there is a significant ripple torque in the output torque of the motor. The invention comprises a machine base, a stator iron core, a first winding, a second winding, a rotor iron core and a rotating shaft. The rotating shaft is supported in the machine base. The stator iron core is fixed on the inner side of the engine base. The rotor core is fixed on the rotating shaft and is positioned on the inner side of the stator core. The first winding and the second winding are wound on six tooth grooves of the stator core. The first winding and the second winding are symmetrical three-phase windings. The first winding and the second winding of the invention respectively act on the electromagnetic average torque and the pulsating torque generated by the rotor core, the two average torques have the same direction and are superposed to output the driving load, the two pulsating torques have the phase difference of 180 degrees of electrical angle and approximate amplitude, therefore, the cancellation and inhibition can be effectively realized after the superposition, and the purpose of effectively reducing the pulsating torque is achieved.

摘要：【中文】本发明涉及一种回转窑离合装置，包括：斜齿离合器第一部，与主减速机输入轴连接；斜齿离合器第二部，与辅减速机输出轴连接，并与斜齿离合器第一部呈相对设置，斜齿离合器第二部可朝向、背离斜齿离合器第一部的方向移动；连接部，与斜齿离合器第二部固定连接，用于带动斜齿离合器第二部朝向、背离斜齿离合器第一部的方向移动，且设定连接部在第一位置时，带动斜齿离合器第二部与斜齿离合器第一部啮合，连接部在第二位置时，带动斜齿离合器第二部与斜齿离合器第一部分离；驱动系统，与连接部连接。本发明可实现在故障断电停窑后第一时间内将辅减速机输出轴与主减速机输入轴自动合闸的功能，无需人工操作，第一时间即可使回转窑恢复转动。 【EN】The invention relates to a rotary kiln clutch device, comprising: the first part of the helical gear clutch is connected with the input shaft of the main speed reducer; the second part of the helical tooth clutch is connected with the output shaft of the auxiliary speed reducer and is arranged opposite to the first part of the helical tooth clutch, and the second part of the helical tooth clutch can move towards and away from the first part of the helical tooth clutch; the connecting part is fixedly connected with the second part of the helical gear clutch and used for driving the second part of the helical gear clutch to move towards and away from the first part of the helical gear clutch, and when the connecting part is set to be at a first position, the second part of the helical gear clutch is driven to be meshed with the first part of the helical gear clutch, and when the connecting part is set to be at a second position, the second part of the helical gear clutch is driven to be separated from the first part of the helical gear clutch; and the driving system is connected with the connecting part. The invention can realize the function of automatically switching on the output shaft of the auxiliary speed reducer and the input shaft of the main speed reducer in the first time after the kiln is stopped due to power failure, and the rotary kiln can be recovered to rotate in the first time without manual operation.

摘要：【中文】本发明公开一种钢丝绳自动熔断机，包括机体，所述机体包括支座，所述支座的一端固定连接有第一夹紧装置，且所述支座的另一端能转动的连接有第二夹紧装置，所述支座上安装有用于带动第二夹紧装置转动的驱动组件，所述第一夹紧装置、第二夹紧装置结构相同，并具体包括夹紧座，所述夹紧座上能移动的设置有第一导电夹板，且所述夹紧座上能移动的设置有第二导电夹板，所述第一导电夹板、所述第二导电夹板相对布置，所述第一导电夹板上设置有导电凸块，所述第二导电夹板上开设有与所述导电凸块相适配的导电凹槽。所述一种钢丝绳自动熔断机能实现钢丝绳的自动熔断，大大降低了工人劳动强度，有效提高了钢丝绳熔断效率，结构简单、易于实现。 【EN】The invention discloses an automatic steel wire rope fusing machine which comprises a machine body, wherein the machine body comprises a support, one end of the support is fixedly connected with a first clamping device, the other end of the support is rotatably connected with a second clamping device, a driving assembly for driving the second clamping device to rotate is mounted on the support, the first clamping device and the second clamping device are identical in structure, the automatic steel wire rope fusing machine specifically comprises a clamping seat, a first conductive clamping plate is movably arranged on the clamping seat, a second conductive clamping plate is movably arranged on the clamping seat, the first conductive clamping plate and the second conductive clamping plate are oppositely arranged, a conductive convex block is arranged on the first conductive clamping plate, and a conductive groove matched with the conductive convex block is formed in the second conductive clamping plate. The automatic fusing machine for the steel wire rope can realize automatic fusing of the steel wire rope, greatly reduces labor intensity of workers, effectively improves fusing efficiency of the steel wire rope, and is simple in structure and easy to realize.

摘要：【中文】本发明公开一种钢丝绳绳头锁紧装置，包括锁紧装置本体，所述锁紧装置本体包括夹片套、夹片，所述夹片套沿其轴向方向开设有容置孔，所述夹片容置于所述容置孔内，并通过固定螺栓与夹片套固定连接，所述夹片上沿其轴向方向开设有与钢丝绳相适配的锁槽，且所述夹片上设置有开口，所述开口与所述锁槽相连通，所述夹片套上对应所述开口的位置开设有锁紧螺纹孔，所述锁紧螺纹孔内螺纹连接有用于顶紧钢丝绳的锁紧螺栓。本发明具有结构简单、夹持牢固，操作方便的特点。 【EN】The invention discloses a locking device for a rope head of a steel wire rope, which comprises a locking device body, wherein the locking device body comprises a clamping piece sleeve and a clamping piece, the clamping piece sleeve is provided with an accommodating hole along the axial direction of the clamping piece sleeve, the clamping piece is accommodated in the accommodating hole and is fixedly connected with the clamping piece sleeve through a fixing bolt, a locking groove matched with the steel wire rope is formed in the clamping piece along the axial direction of the clamping piece, an opening is formed in the clamping piece and communicated with the locking groove, a locking threaded hole is formed in the position, corresponding to the opening, of the clamping piece sleeve, and a locking bolt for jacking the steel wire rope is connected with the internal thread of the locking threaded hole. The invention has the characteristics of simple structure, firm clamping and convenient operation.

摘要：【中文】本发明公开了一种三聚氰胺间苯二酚甲醛聚合物修饰的石墨相氮化碳催化剂、制备方法及其应用。所述方法先将类石墨相氮化碳、间苯二酚、甲醛和三聚氰胺混合溶于水中得到澄清溶液后，在120～140℃下水热反应，制得三聚氰胺间苯二酚甲醛聚合物修饰的石墨相氮化碳催化剂。本发明的三聚氰胺间苯二酚甲醛聚合物修饰的石墨相氮化碳催化剂采用一步水热法制备，方法简单，其光催化活性比g‑C₃N₄和MRF的总光催化活性高出6倍之多，而且10次循环近100h后性能依然稳定，环境友好，成本低廉，适用于光催化二氧化碳制甲醇领域。 【EN】The invention discloses a graphite-phase carbon nitride catalyst modified by melamine resorcinol formaldehyde polymer, a preparation method and application thereof. The method comprises the steps of mixing and dissolving graphite-like carbon nitride, resorcinol, formaldehyde and melamine in water to obtain a clear solution, and carrying out hydrothermal reaction at 120-140 ℃ to obtain the melamine resorcinol formaldehyde polymer modified graphite-phase carbon nitride catalyst. The melamine resorcinol formaldehyde polymer modified graphite phase carbon nitride catalyst is prepared by adopting a one-step hydrothermal method, the method is simple, and the photocatalytic activity ratio of the catalyst is g-C₃N₄The total photocatalytic activity of the compound and MRF is more than 6 times, the performance is still stable after 10 times of circulation for nearly 100 hours, the compound is environment-friendly, the cost is low, and the compound is suitable for preparing photocatalytic carbon dioxideThe field of methanol.

摘要：【中文】本发明公开了一种负载铁钴钾的二氧化锆催化剂、制备方法及其在选择性催化还原二氧化碳制乙烯中的应用。所述方法采用一步水热法，将Fe盐、Co盐、K盐和ZrO₂的混合溶液在120～160℃下水热反应，得到负载铁钴钾的二氧化锆催化剂。本发明的负载铁钴钾的二氧化锆催化剂，以ZrO₂为载体，提供了高的表面氧空位，促进了CO₂向CO的转化，增加了CO₂的转化率，铁钴钾和二氧化锆协同促进，表现出高的催化活性，持续反应250h仍保持良好的催化性能，稳定性强。 【EN】The invention discloses a ferrum-cobalt-potassium-loaded zirconium dioxide catalyst, a preparation method and application thereof in preparing ethylene by selectively catalyzing and reducing carbon dioxide. The method adopts a one-step hydrothermal method to prepare Fe salt, Co salt, K salt and ZrO₂The mixed solution is subjected to hydrothermal reaction at 120-160 ℃ to obtain the iron-cobalt-potassium-loaded zirconium dioxide catalyst. The iron-cobalt-potassium loaded zirconium dioxide catalyst is prepared by using ZrO₂Provides high surface oxygen vacancy for the carrier, and promotes CO₂Conversion to CO, increasing CO₂The conversion rate of the catalyst is synergistically promoted by the iron, cobalt and potassium and the zirconium dioxide, the catalyst shows high catalytic activity, and the catalyst still keeps good catalytic performance after continuous reaction for 250 hours and has strong stability.

摘要：【中文】本发明公开了一种兽药中间体生产用纯化装置，包括安装板、第一筛选单元、移动单元、筛选桶和第二筛选单元，所述安装板上侧面的右端固定有安装块，所述安装板上侧面的左端固定有储料箱，所述储料箱的上侧面上开设有开口，所述第一筛选单元包含固定板、筛选箱、筛选孔和连接板，所述固定板设置有两个，两个固定板相对应的固定在储料箱的内部，所述固定板的侧面上开设有滑动槽，两个滑动槽的内部滑动连接有筛选箱，所述筛选箱的上侧面上开设有开口，所述筛选箱的下侧面上开设有均匀分布的筛选孔，能够高效的对药物原料中进行纯化，并且能够避免人工筛选，大大的减小了工人的工作量。 【EN】The invention discloses a purification device for producing veterinary drug intermediates, which comprises a mounting plate, a first screening unit, a moving unit, a screening barrel and a second screening unit, the right end of the upper side surface of the mounting plate is fixed with a mounting block, the left end of the upper side surface of the mounting plate is fixed with a material storage box, the upper side surface of the material storage box is provided with an opening, the first screening unit comprises a fixed plate, a screening box, a screening hole and a connecting plate, the two fixed plates are correspondingly fixed inside the material storage box, the side surfaces of the fixed plates are provided with sliding grooves, the interior of the two sliding grooves is connected with a screening box in a sliding way, the opening has been seted up on the last side of screening case, set up evenly distributed's screening hole on the downside of screening case, can the efficient carry out the purification in to the pharmaceutical raw materials to can avoid artifical screening, great reduction workman's work load.

摘要：【中文】本发明公开一种钢丝绳清理装置，包括清理装置本体，所述清理装置本体安装于内曳引机底座上，所述清理装置本体包括支座，所述支座上安装有第一固定板、第二固定板，所述第一固定板、所述第二固定板之间安装有导杆，所述导杆上邻近所述第一固定板的一侧安装有第一钢丝刷，且所述导杆上邻近所述第二固定板的一侧安装有第二钢丝刷，所述第一钢丝刷、所述第二钢丝刷对称布置，且所述第一钢丝刷、所述第二钢丝刷之间形成有供钢丝绳通过的间隙。所述一种钢丝绳清理装置在电梯正常运行过程中就可以清理钢丝绳表面油污块，无需人员操作，结构简单、易于实现。 【EN】The invention discloses a steel wire rope cleaning device which comprises a cleaning device body, wherein the cleaning device body is arranged on an inner tractor base, the cleaning device body comprises a support, a first fixing plate and a second fixing plate are arranged on the support, a guide rod is arranged between the first fixing plate and the second fixing plate, a first steel wire brush is arranged on one side, close to the first fixing plate, of the guide rod, a second steel wire brush is arranged on one side, close to the second fixing plate, of the guide rod, the first steel wire brush and the second steel wire brush are symmetrically arranged, and a gap for a steel wire rope to pass through is formed between the first steel wire brush and the second steel wire brush. The steel wire rope cleaning device can clean oil stain blocks on the surface of the steel wire rope in the normal running process of the elevator, does not need to be operated by personnel, and is simple in structure and easy to realize.

摘要：【中文】本发明公开了一种基于多芯模组化的台区六分线损监测装置和监测方法，监测装置包括设置在台区表箱内的智能感知终端，智能感知终端用于建档及采集表箱内供电量、售电量及线损率，监测方法为先通过智能感知终端采集待监测台区内表箱的六分线损数据，然后上传六分线损数据，然后主站系统按照规约解析上行传输数据内容，计算对比表箱进线电量与电表电量差异情况，进而计算该台区表箱的六分线损，然后主站按照规约下发下行操作信号，最后，重复步骤A至D，主站通过HPLC自动检测其下挂所有表箱的线损数据；本发明能够快速、精确地实现台区表箱的线损监测管理，有效降低运营成本及基层工作强度。 【EN】The invention discloses a multi-core-modularity-based station area six-branch loss monitoring device and a monitoring method, wherein the monitoring device comprises an intelligent sensing terminal arranged in a station area meter box, the intelligent sensing terminal is used for building files and collecting power supply quantity, electricity sales quantity and line loss rate in the meter box, the monitoring method comprises the steps of collecting six-branch loss data of the meter box in a station area to be monitored through the intelligent sensing terminal, then uploading the six-branch loss data, then analyzing uplink transmission data content by a master station system according to a protocol, calculating and comparing difference between incoming electricity quantity and electricity quantity of the meter box, further calculating six-branch loss of the station area meter box, then issuing downlink operation signals by the master station according to the protocol, and finally repeating the steps A to D, and automatically detecting line loss data of all meter boxes hung below the master station by the master station through HPLC; the invention can quickly and accurately realize the line loss monitoring management of the meter box in the transformer area, and effectively reduce the operation cost and the working strength of the basic level.

摘要：【中文】本发明公开了一种360度触控的渐变式氛围灯及其渐变调节方法，包括底座、灯柱、多个灯罩以及用于供电的电源模块，所述灯柱安装在所述底座上，所述灯罩纵向间隔套设于所述灯柱上，所述灯罩内置有环形冷光带和电容式感应触摸开关，所述电容式感应触摸开关的信号输出端分别连接所述灯柱和所述冷光带的信号输入端，本发明通过在灯罩内置冷光带和电容式感应触摸开关，用户只需要触碰到任意灯罩即可实现灯柱发光以及该层灯罩内部冷光带的点亮，并可通过触碰不同层灯罩实现对灯柱发光亮度的调节和点亮触碰灯罩内的冷光带，美观新颖，使用方便。 【EN】The invention discloses a 360-degree touch gradient atmosphere lamp and a gradient adjusting method thereof, wherein the 360-degree touch gradient atmosphere lamp comprises a base, a lamp post, a plurality of lamp shades and a power supply module for supplying power, the lamp post is arranged on the base, the lamp shades are longitudinally sleeved on the lamp post at intervals, an annular cold light band and a capacitive sensing touch switch are arranged in the lamp shades, and signal output ends of the capacitive sensing touch switch are respectively connected with signal input ends of the lamp post and the cold light band.