SC9 epoxy cast dry-type distribution line transformers and air-insulated dry-type transformers SG, good insulation, anti-short circuit ability, resistance to high levels of lightning impulse. SC9系列环氧树脂浇注干式配电变压器和空气绝缘的SG型干式变压器绝缘性能好,抗短路能力强,耐雷电冲击水平高。
Microporous insulation products actually have thermal conductivity values lower than still air, due to their ability to block the three modes of heat transfer ( conduction, convection and radiation). 微孔绝缘材料的热导值低于静态气流,这是由于该产品能阻碍热传递的三种方式的实现(热传导、对流和辐射)。
The insulation ability and the resistance of the coating to cathodic stripping were enhanced by adding ultrafine mica powder. 加入泡状超细云母粉,提高了涂层的绝缘性和耐阴极剥离性。
The hope is that the injected cells will help repair the insulation, known as myelin, around nerve cells, restoring the ability of some nerve cells to carry signals. 研究者希望注入体内的细胞可以辅助“绝缘岛”的修复,亦被称为鞘磷脂,其位于神经细胞周围。希望这些细胞可以恢复某些神经细胞携带信号的能力。
Practical application in transformer insulation fault diagnosis shows that the proposed method possesses very strong learning ability and diagnosis speed, and is an effectively learning method of decision tree. 通过在变压器绝缘故障诊断中的应用表明该方法有很强的学习能力和诊断速度,是一种有效的决策树学习方法。
The low line insulation ability lead to the failure of arresters 线路绝缘水平过低引发避雷器故障
The prefabricated exterior wall external thermal insulation energy-saving decorative member board is developed for realization of reliable connection between external thermal insulation layer and wall body, and increase of ability against the adverse circumstances as well as decrease of cost. 为实现外保温层与墙体的可靠联接和提高抗恶劣环境能力,降低造价,研制了预制型外墙外保温节能装饰构件板。
This paper introduced an accident of the valve-type arrester demolition because of the low insulation ability of transmission line, and analyzed and stated briefly the reason of this accident and preventing method. 介绍一起因输电线路绝缘水平过低,而引发阀型避雷器炸裂的事故,并对事故产生的原因、防止方法作了简要的分析和论述。
Structure of the system adopt principal and subordinate model, we established an on-line monitoring mathematics model of insulation of capacitance electric equipments through stronger data analyze and disposal ability of computer; 本系统采用主从式结构,利用计算机强大的数据分析与处理能力,分析了具有一定实用价值的电容性设备绝缘在线监测的数学方法;
This paper presents a measure to improve the insulation ability of the connection by adding a silicone coating to the insulated wire, and tests are made on measurement of surface impedance of the insulated wire under different weather conditions. 为了提高该部分的绝缘能力,采用在绝缘电线上涂硅油的方法,对不同条件下绝缘电线的耐电压特性进行了试验研究和分析。
The raw materials, basic formulations, preparation and application methods of insulation putty for architectural exterior wall were introduced. This product possessing low dry density and good heat-insulating ability would have potential application prospect. 介绍了建筑外墙用保温腻子的原材料,基本配方,制备工艺和施工方法,所研制的腻子干密度低、保温性能好,具有较好的应用前景。
The experimental results show that the method of locating insulation fault phase is correct and feasible. The designed equipment can be integrated into any insulation online monitoring system to enhance the ability of insulation fault locating in AC floating ground power system. 实验结果表明绝缘故障相判断方法正确可行且简单易实现,所设计的绝缘故障相定位装置可与任何绝缘状态在线监测装置组合,提高了交流浮地电网绝缘故障的定位能力。
This kind of earplug has high sound insulation ability and is designed to protect auditory from intensive impulse artillery noise. 这种耳塞按炮兵使用要求进行设计,在高强度脉冲噪声的作用下,有很高的隔声量可以保护听力;
Has electrical source monitor circuit and doggy circuit, adopt the technique of photoelectric insulation to insulate the power supply source and measurement circuit to enhance the ability of anti-jamming and dependability. 具有电源监视电路和看门狗电路,并采取光电隔离技术将供电电源与测量电路隔离以增强可靠性和抗干扰能力;
The insulation and ability to resist the corrosion of electrolytic cleaning, activation and working solutions of the peelable off brush plating protective film were investigated. 研究了可剥性刷镀防护膜的阻隔性,耐电净液、活化液、工作液腐蚀的能力;
In order to further assess its insulation capability, it conducts the type test of insulating property in a national test station. The results show that the new type circuit breaker has a good frequency withstand voltage level and the ability to withstand lighting impulse voltage. 为进一步评估其绝缘能力,对其进行绝缘性能型式试验认证,结果表明,该设计拥有良好的工频耐压水平和承受雷电冲击电压的能力。
Self-compacting lightweight concrete appeared right after the year of 2000, which at the same time has the self-compacting capability of self-compacting concrete and the high specific strength attribute as well as the thermal insulation ability of lightweight concrete. 自密实轻骨料混凝土是一种2000年以后出现的新型高性能混凝土,同时具备自密实混凝土的自密实性能与轻骨料混凝土的高比强度属性以及保温性能。
Pure SF6 gas has excellent insulating properties and arc characteristics, however, under the effect of the strong arc, SF6 gas will decompose and generate toxic substances, then corroding electrical equipment, thereby affecting the insulation and arc ability of electrical equipment. 纯净的SF6气体具有优良的绝缘性能及灭弧特性,但是在强电弧的作用下,SF6气体会发生分解生成毒性物质,从而腐蚀电气设备,进而影响到电气设备的绝缘及灭弧能力。
The test bench adopts big mass design and ceramic thick film sensor technology. And static state standardization can be made automatically. The test bench possesses certain shock insulation and heat shielding ability. Its monolithic structure is compact and application function is perfect. 3. 试车台采用大质量设计和陶瓷厚膜传感器等技术,可进行自动静态标定,具有一定的隔震、防热能力,整体结构紧凑,应用功能较为完善。
Because of its anti-wearing, high mechanical strength, good insulation, and strong ability to resisitance to alkali metal ions and water erosion, silicon nitride thin films are used as passivation layers, dielectric layers and support layers in MEMS. 氮化硅薄膜由于具有耐磨性好、机械强度高、绝缘性好并能够抗碱金属离子、水汽的侵蚀而被广泛用于半导体器件的钝化层、介质层及微结构器件的结构支撑层。