摘要：【中文】本发明公开了一种测量不同硫化反应程度下橡胶体积变化的装置及方法。该装置包括加热容器、硫化反应容器、第一温度传感器、第二温度传感器、摄像机、计算机，硫化反应容器放置在加热容器的内侧，第一温度传感器放置在加热容器内、硫化反应容器外，第二温度传感器放置在硫化反应容器内，摄像机用于监测硫化反应容器内液面高度的变化，计算机连接并控制加热容器、第一温度传感器和第二温度传感器。本发明可以在测量橡胶件在预定温度下硫化反应程度的同时，分析橡胶在各个硫化程度下相对应的体积变化，该装置结构简单，方法操作简便，对橡胶产品的高精度生产具有重要作用。 【EN】The invention discloses a device and a method for measuring volume change of rubber under different vulcanization reaction degrees. The device includes heating container, vulcanization reaction vessel, first temperature sensor, second temperature sensor, camera, computer, and vulcanization reaction vessel places the inboard at heating container, and first temperature sensor places in heating container, outside vulcanization reaction vessel, and second temperature sensor places in vulcanization reaction vessel, and the camera is used for monitoring the change of liquid level height in the vulcanization reaction vessel, and the computer is connected and is controlled heating container, first temperature sensor and second temperature sensor. The device can be used for measuring the vulcanization reaction degree of the rubber piece at the preset temperature and analyzing the corresponding volume change of the rubber under each vulcanization degree, has a simple structure, is simple and convenient to operate, and plays an important role in high-precision production of rubber products.

摘要：【中文】本发明公开一种电力工业控制系统及控制方法，包括：多个配电终端，网络通信模块，安全接入模块，主控制站，生产控制模块，通过安全接入模块识别各配电终端的网络通信报文的流量数据大小，对不满足要求的流量数据大小生成第一报警信息，以及对各配电终端的目标网络地址进行识别，对不满足要求的目标网络地址生成第二报警信息，进而可以确保电力工业控制系统中安全接入模块的信息安全，降低了电力工业控制系统中的安全隐患，进而确保电力工业控制系统的正常工作，以及通过生产控制模块对发生异常的电网控制指令识别，以确定不满足要求的电网控制指令，进而产生第三报警信息，可以确保主控制站下发的电网控制指令是否存在安全隐患。 【EN】The invention discloses a power industry control system and a control method, comprising the following steps: a plurality of power distribution terminals, a network communication module, a safety access module, a main control station and a production control module, the flow data size of the network communication message of each power distribution terminal is identified through the security access module, generating first alarm information for the flow data which does not meet the requirement, identifying the target network address of each power distribution terminal, second alarm information is generated for the target network address which does not meet the requirement, so that the information safety of a safety access module in the power industry control system can be ensured, the potential safety hazard in the power industry control system is reduced, thereby ensuring the normal work of the power industry control system, identifying the abnormal power grid control command through the production control module to determine the power grid control command which does not meet the requirement, and then, third alarm information is generated, so that whether potential safety hazards exist in power grid control instructions issued by the main control station or not can be ensured.

摘要：【中文】本发明公开了一种除冰雪用吸波沥青混凝土及其制备方法，由以下质量百分比的原料制成：改性沥青3.5％～5％、石质粗集料40％～62％、石质细集料15％～25％、磁铁矿渣或铜渣破碎细集料15％～25％、水泥1％～2％、石墨烯与四氧化三铁混合研磨的吸波粉料3％～6％。本发明的吸波沥青混凝土铺筑于路面磨耗层，可显著提高路面表层吸波升温速率，极大地提高了微波除冰雪方法的工作效率。 【EN】The invention discloses wave-absorbing asphalt concrete for removing ice and snow and a preparation method thereof, wherein the wave-absorbing asphalt concrete is prepared from the following raw materials in percentage by mass: 3.5 to 5 percent of modified asphalt, 40 to 62 percent of stone coarse aggregate, 15 to 25 percent of stone fine aggregate, 15 to 25 percent of magnet slag or copper slag crushed fine aggregate, 1 to 2 percent of cement and 3 to 6 percent of wave-absorbing powder prepared by mixing and grinding graphene and ferroferric oxide. The wave-absorbing asphalt concrete is paved on a pavement wearing layer, so that the wave-absorbing heating rate of the pavement surface layer can be obviously improved, and the working efficiency of the microwave ice and snow removing method is greatly improved.