Mine static head forced-air-cooled oil immersed transformer 矿井通风系统静压头强制风冷油浸变压器
Method for Replacement of Oil Immersed Power Transformer Butterfly Valve by Vacuum 抽真空更换油浸电力变压器蝶阀的方法带荷自动抽头变换开关
If the bubbles into the water or oil immersed in ( 1.66 refractive index oil better) observation, is more clear. 若将其泡入水中或浸入油中(折射率为1.66的油更好)观察,则更加清楚。
The structure and design key points of oil immersed inverted current transformer are introduced. Some problems that must be paid attention to in its design are pointed. 介绍了油浸倒立式电流互感器的结构特点和设计要点,指出了其设计中应注意的若干问题。
Oil immersed forced air cooled transformer 油浸强制气冷变压器
Discussion on Residential Area Gas Supply by Heated Vaporization of LPG oil immersed forced air cooled transformer 液化石油气强制气化小区供气的探讨油浸强制气冷变压器
All-sealed maintenance free SRN high temperature resistant oil immersed transformer, SCB10 and SG10 type dry transformer can be selected for the substation. 变压器可选用全密封免维护SRN耐高温液浸变压器,SCB10,SG10干式变压器等。
D ventilating-fan system forced-air-cooled oil immersed transformer 强制进气排气通风系统强制风冷油浸变压器
The results show that the dry and oil immersed cages have different moisture-absorbing characteristics, but both is consonant with the modal set up by Fick Second Law and Darcy Flow Law. 结果表明:两种状态的保持架具有不同的吸湿特性,但基本均符合通过Fick第二扩散法则和Darcy流动法则建立的数学模型。
Interaction between Antiwear Additives and Al 2024 Alloy ⅱ. Investigations of the Oil Immersed Films and Lubricating Mechanism with FTIR and XPS 添加剂与铝合金的相互作用研究Ⅱ.静态反应膜和润滑机制的FTIR及XPS研究
Vegetable oil for oil-immersed transformer insulation 油浸变压器用植物油
The load current of the coiling and the temperature of the oil are real time monitored in accordance with the equation which is recommended in the IEC loading guide for calculating the coiling hot point of an immersed transformer. 该监测仪实时采集变压器负荷电流和变压器顶层和底层油温,依据国际电工技术委员会推荐的油浸式电力变压器绕组热点计算公式,实时监测绕组热点温度。
Application of Adaptive Wavelet Classification Network for Fault Diagnosis in Oil Immersed Power Equipment 自适应小波分类网络在充油电力设备故障识别中的应用
Numerical Simulation of Temperature Field in Forced-Air Cooling Oil-Immersed Transformer Air(初三适用)油浸风冷变压器温度场的数值模拟
Study on the Measures to Eliminate Oil Leaking in Oil Immersed Power Transformer 油浸电力变压器消除渗潜心油措施的探讨
Oil immersed transformer is widely used in power transmission because of its good coolant, low wastage and price, large capacity. 油浸式变压器具有散热好、损耗低、容量大、价格低等特点。目前电网上运行的电力变压器大部分为油浸式变压器。
Design of Oil Immersed Inverted Current Transformer 油浸倒立式电流互感器设计
Oil leaking brings sever problem oil immersed power transformer. It discusses how to eliminate this problem to guarantee safety operation of system some effective measures are proposed. 探讨油浸电力变压器渗油的情况,对如何消除这种现象以保证系统及用户的安全运行提出可行及有效的防渗措施。
The pump is characterized by: 1. changing the mode of oil suction, i. e. making the plunger immersed in the viscous oil; 其抽油特点是:1.改变了普通泵的进油方式,将稠油吸入泵腔变为柱塞浸入稠油;