摘要：【中文】本发明涉及一种氧化铝陶瓷的制备方法，尤其是高纯氧化铝陶瓷的制备方法，包括以下步骤：将多种直径的氧化铝陶瓷球混合；配置氧化铝粉，所述氧化铝粉与氧化铝陶瓷球的质量比为1:(1.5～3)；按照总重量的百分比加入以下辅料：0.5～2.5％拟薄水铝石、0.1～0.3％的硅溶胶、0.2～0.6％的氧化镁、0.1～0.6的氧化钇；将氧化铝陶瓷球、氧化铝粉、辅料均加入到球磨机中，同时加入0.1％～0.5％的分散剂，湿法球磨20～30h得到浆料；将球磨后的浆料酸化处理；将酸化处理后的浆料进行喷雾造粒，喷雾造粒得到高纯氧化铝陶瓷；将高纯氧化铝陶瓷在温度在20～45℃，湿度在40～65％的环境下均化处理24～48小时，得到高纯氧化铝陶瓷，所述高纯氧化铝陶瓷的氧化铝含量不低于99.5％。该高纯氧化铝陶瓷制备方便成本低、陶瓷性能好。 【EN】The invention relates to a preparation method of alumina ceramics, in particular to a preparation method of high-purity alumina ceramics, which comprises the following steps: mixing alumina ceramic balls with various diameters; preparing alumina powder, wherein the mass ratio of the alumina powder to the alumina ceramic balls is 1 (1.5-3); the following auxiliary materials are added according to the total weight percentage: 0.5-2.5% of pseudo-boehmite, 0.1-0.3% of silica sol, 0.2-0.6% of magnesium oxide and 0.1-0.6% of yttrium oxide; adding alumina ceramic balls, alumina powder and auxiliary materials into a ball mill, simultaneously adding 0.1-0.5% of dispersing agent, and performing wet ball milling for 20-30 h to obtain slurry; acidizing the ball-milled slurry; carrying out spray granulation on the slurry after the acidification treatment, and carrying out spray granulation to obtain high-purity alumina ceramic; homogenizing the high-purity alumina ceramic for 24-48 hours in an environment with the temperature of 20-45 ℃ and the humidity of 40-65% to obtain the high-purity alumina ceramic, wherein the alumina content of the high-purity alumina ceramic is not lower than 99.5%. The high-purity alumina ceramic is convenient to prepare, low in cost and good in ceramic performance.

摘要：【中文】本发明涉及一种催化裂化装置烟机在线清垢方法，主要解决现有技术中清垢效率较低的问题。本发明通过采用一种催化裂化装置烟机在线清垢方法，利用催化剂垢层与烟气轮机转子膨胀系数的不同，通过改变烟机轮盘温度，使沉积物分层、脱落、吹除，达到在线改善烟机转子动平衡，降低振动的目的的技术方案较好地解决了上述问题，可用于催化裂化装置烟机在线清垢中。 【EN】The invention relates to an on-line scale cleaning method for a smoke machine of a catalytic cracking unit, which mainly solves the problem of low scale cleaning efficiency in the prior art. The invention adopts the technical scheme that the online scale cleaning method of the smoke machine of the catalytic cracking device is adopted, the temperature of a wheel disc of the smoke machine is changed by utilizing the difference of the expansion coefficients of a catalyst scale layer and a rotor of a smoke turbine, so that the deposits are layered, fall off and blown off, the dynamic balance of the rotor of the smoke machine is improved online, and the vibration is reduced, so that the problems are well solved, and the online scale cleaning method can be used for online scale cleaning of the smoke machine of the catalytic cracking device.

摘要：【中文】本发明公开了一种铁基系列非晶合金带材及其制备方法与在降解偶氮染料废水中的应用，属于含偶氮染料废水处理的技术领域。所述铁基系列非晶合金带材的组成为Fe_78‑XSi₁₃B₉M_x或Fe₇₈Si_13‑xB₉M_x，其中M=Zr、Sn、P、V或Y，0＜x≤3。本发明的铁基系列非晶带材具有较好的耐腐蚀性，较高的催化活性，对偶氮染料具有较高的降解效率及速率，表现出良好的综合性能。 【EN】The invention discloses an iron-based series amorphous alloy strip, a preparation method thereof and application thereof in degrading azo dye wastewater, belonging to the technical field of azo dye-containing wastewater treatment. The composition of the iron-based series amorphous alloy strip is Fe_78‑XSi₁₃B₉M_xOr Fe₇₈Si_13‑xB₉M_xWherein M = Zr, Sn, P, V or Y, x is more than 0 and less than or equal to 3. The iron-based series amorphous strips have good corrosion resistance and high catalytic activity, have high degradation efficiency and rate on azo dyes, and show good comprehensive performance.

摘要：【中文】本发明涉及一种力矩电机与执行机构的组合装配用工装和装配方法，其工装包括导向梯形丝杆与导向螺母；装配时，将无刷力矩电机的转子、执行机构的转盘、轴承与导向梯形丝杆组合装配在一起；将力矩电机的定子、执行机构的基座与导向螺母的组合装配在一起；利用导向梯形丝杆与导向螺母的滑动配合和轴向螺纹传动，进行力矩电机直接驱动伺服系统的集成装配；拆卸导向螺母与导向梯形丝杆。本发明采用孔轴滑动配合与梯形丝杆传动一体化集成工装，具备轴向导向与定心功能的同时，兼具轴向自锁和控制转子与定子靠近速度和安全距离的功能，防止定子与转子受强磁吸引力作用而发生侧向、轴向接触或撞击。 【EN】The invention relates to a tool and an assembly method for combined assembly of a torque motor and an actuating mechanism, wherein the tool comprises a guide trapezoidal screw rod and a guide nut; during assembly, a rotor of the brushless torque motor, a turntable of the actuating mechanism, a bearing and a guide trapezoidal screw rod are assembled together; assembling a stator of a torque motor, a base of an actuating mechanism and a guide nut together; the integrated assembly of a torque motor directly driving a servo system is carried out by utilizing the sliding fit and the axial thread transmission of a guide trapezoidal screw rod and a guide nut; and disassembling the guide nut and the guide trapezoidal screw rod. The invention adopts the hole shaft sliding fit and trapezoidal lead screw transmission integrated tool, has the functions of axial guiding and centering, has the functions of axial self-locking and controlling the approaching speed and the safe distance between the rotor and the stator, and prevents the stator and the rotor from being contacted or impacted laterally and axially under the action of strong magnetic attraction.

摘要：【中文】本发明提供了集装箱式处理难降解有机废水的臭氧高级氧化组合系统，包括集装箱以及安装在集装箱内的废水反应系统、臭氧发生系统、加药系统，所述废水反应系统包括依次连通的混凝反应槽、气浮反应槽、中间水池、BAF反应槽、一级AOP反应槽、二级AOP反应槽、二级AOP储水池、BAC反应槽，所述臭氧发生系统包括依次连通的空压机、冷干机、储气罐、制氧机和臭氧发生器。实施本发明技术方案，所述集装箱内设置有人行通道，便于维修人员维修，且本发明可以在工厂一次性安装完成，车载整套设备，移动方便迅速，不需要人工现场安装，能适应小规模、应急性的难降解有机废水处理工程。 【EN】The invention provides an ozone advanced oxidation combined system for treating refractory organic wastewater in a container type, which comprises a container, and a wastewater reaction system, an ozone generation system and a dosing system which are arranged in the container, wherein the wastewater reaction system comprises a coagulation reaction tank, an air flotation reaction tank, an intermediate water tank, a BAF reaction tank, a primary AOP reaction tank, a secondary AOP water storage tank and a BAC reaction tank which are sequentially communicated, and the ozone generation system comprises an air compressor, a cold drying machine, a gas storage tank, an oxygen generator and an ozone generator which are sequentially communicated. By implementing the technical scheme of the invention, the container is internally provided with the pedestrian passage, so that the container is convenient for maintenance personnel to maintain, and the container can be installed and completed in a factory at one time, is vehicle-mounted with a whole set of equipment, is convenient and rapid to move, does not need manual field installation, and can adapt to small-scale and acute refractory organic wastewater treatment engineering.

摘要：【中文】本发明涉及一种PWM变流器直流侧支撑电容电流采样与重构方法，为了获得电容电流的瞬时值用于计算电容剩余寿命，本发明提供了一种无需增加传感器个数，无需特殊定制传感器的，不改变系统拓扑结构的获取流经电容电流值的电流采样与重构方法。该方法利用PWM变流器系统中已经存在的，用于控制策略的电流传感器，结合特殊的电流采样与重构方法，测量并计算出指定时刻的电容电流瞬时值，从而实现直流支撑电容剩余寿命在线监测的目的。 【EN】The invention relates to a sampling and reconstruction method for a direct-current side support capacitor current of a PWM (pulse-width modulation) converter, and provides a current sampling and reconstruction method for acquiring a value of a current flowing through a capacitor without increasing the number of sensors, customizing a sensor specially and changing a topological structure of a system in order to acquire an instantaneous value of the capacitor current for calculating the residual life of the capacitor. The method utilizes a current sensor which is already arranged in a PWM converter system and is used for controlling a strategy, and combines a special current sampling and reconstruction method to measure and calculate the capacitance current instantaneous value at a specified moment, thereby realizing the purpose of on-line monitoring of the residual life of the direct current support capacitor.

摘要：【中文】本发明涉及一种设备完整性管理体系的模式化方法，主要解决现有技术中设备完整性管理体系不完善的问题。本发明通过采用一种设备完整性管理体系的模式化方法，采用设备完整性管理体系结构模型进行设备完整性管理，所述结构模型包括一级要素和二级要素，所述一级要素包括组织环境、领导作用、策划、支持、运行、绩效评价、改进；所述二级要素包括法律法规和其它要求、设备完整性管理体系初始状况评审和策划等的技术方案较好地解决了上述问题，可用于设备完整性管理体系中。 【EN】The invention relates to a modeling method of an equipment integrity management system, which mainly solves the problem that the equipment integrity management system in the prior art is incomplete. The invention adopts a modeling method of an equipment integrity management system, and adopts an equipment integrity management system structure model to carry out equipment integrity management, wherein the structure model comprises a primary element and a secondary element, and the primary element comprises an organization environment, a leader function, a plan, a support, an operation, a performance evaluation and an improvement; the secondary elements comprise technical schemes of laws and regulations, other requirements, initial condition review and planning of the equipment integrity management system and the like, the problems are well solved, and the method can be used in the equipment integrity management system.

摘要：【中文】本发明涉及一种用于寿命预测的PWM变流器支撑电容电流采样与重构方法，可在不新增电流传感器的情况下获得流经电容的电流值，根据测量流经电容的电流值可实现电容剩余寿命的在线监测。所述方法无需改变电路拓扑的，且便于实际中实现，同时避免了实际计算时的复杂性，同时消除了死区时间对采样点选择的影响。且该电流采样与重构方法较常规方案具备更小的误差。 【EN】The invention relates to a PWM converter support capacitor current sampling and reconstructing method for life prediction, which can obtain the current value of a flowing capacitor under the condition of not adding a current sensor and can realize the online monitoring of the residual life of the capacitor according to the measured current value of the flowing capacitor. The method does not need to change the circuit topology, is convenient to realize in practice, avoids the complexity in practical calculation, and eliminates the influence of dead time on the selection of the sampling point. And compared with the conventional scheme, the current sampling and reconstruction method has smaller error.

摘要：【中文】本发明涉及仪器设备技术领域，尤其是涉及一种冷凝盒及冷凝除水装置，以缓解决现有技术中存在的冷凝效果不佳的技术难题。该冷凝盒，包括盒体，盒体顶部设置有进气口和出气口，底部设置有排液口；盒体内设置有冷却机构，冷却机构形成有弯折形的流通路径；冷却机构的入口和出口设置于靠近盒体进气口和出气口的一侧，且冷却机构的入口与进气口连通，冷却机构的出口与出气口连通。本发明提供的技术方案的冷凝效果得到了有效提高。 【EN】The invention relates to the technical field of instruments and equipment, in particular to a condensation box and a condensation dewatering device, which are used for solving the technical problem of poor condensation effect in the prior art. The condensation box comprises a box body, wherein the top of the box body is provided with an air inlet and an air outlet, and the bottom of the box body is provided with a liquid outlet; a cooling mechanism is arranged in the box body, and a bent circulation path is formed on the cooling mechanism; the inlet and the outlet of the cooling mechanism are arranged on one side close to the air inlet and the air outlet of the box body, the inlet of the cooling mechanism is communicated with the air inlet, and the outlet of the cooling mechanism is communicated with the air outlet. The technical scheme provided by the invention effectively improves the condensation effect.

摘要：【中文】本发明提供了一种加热装置及热导检测器，涉及分析仪器技术领域，该加热装置应用于热导检测器的升温过程，包括：设置在热导检测器导热池中的加热棒以及供电电路；供电电路的输出端通过电源线与加热棒的两端相连。该加热装置设置在热导检测器中，热导检测器包括：部署在壳体内部的加热膜、导热池、腔体以及加热装置；其中加热膜用于对导热池进行加热；导热池中设置有加热孔，用于放置加热装置。该加热装置可单独为热导检测器的导热池进行加热，使得加热装置与加热膜共同用于导热池的加热过程，提高了热导检测器的加热速率，减少了加热时间，有利于通过算法的方式对加热过程进行控制，同时解决了热导检测器中热导池加热方式单一的问题。 【EN】The invention provides a heating device and a thermal conductivity detector, which relate to the technical field of analytical instruments, and the heating device is applied to the temperature rise process of the thermal conductivity detector and comprises the following steps: the heating rod and the power supply circuit are arranged in the heat conduction pool of the thermal conductivity detector; the output end of the power supply circuit is connected with the two ends of the heating rod through power lines. The heating device is arranged in a thermal conductivity detector, the thermal conductivity detector comprising: the heating film, the heat conduction pool, the cavity and the heating device are arranged in the shell; the heating film is used for heating the heat conduction pool; the heat conduction pool is provided with a heating hole for placing a heating device. This heating device can heat for the heat conduction pond of thermal conductivity detector alone for heating device and heating film are used for the heating process of heat conduction pond jointly, have improved the rate of heating of thermal conductivity detector, have reduced the heat time, are favorable to controlling the heating process through the mode of algorithm, have solved the single problem of thermal conductivity pond heating method among the thermal conductivity detector simultaneously.