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Electrical Transformer Maintenance
(2021年08月20日)Electrical Transformer MaintenanceIt is a fundamental requirement for transformer professionals to understand its working principles and the internal structure of the transformer itself. Before the repair work, the staff must be prepared to analyze the p…
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- from YueBian Electric Co.,Ltd
- by zjybelectric
- at 2021/08/13 15:40
Maintenance Of Distribution Transformer
(2021年08月19日)Maintenance Of Distribution TransformerCheck the temperature of the transformer: See whether the upper oil temperature of the transformer is normal or near or over the maximum allowable limit from the thermometer. When there is a significant anomaly betw…
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- from YueBian Electric Co.,Ltd
- by zjybelectric
- at 2021/08/13 15:38
How to Choose A Transformer: Dry Type Transformer and Oil Immersed Power Transformer
(2021年08月18日)Transformers are a common and useful device that receives high voltage directly from a power station and converts it to a lower voltage. This enables safe and efficient use of machines and equipment that can handle low voltages in spaces such as offices,…
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- from YueBian Electric Co.,Ltd
- by zjybelectric
- at 2021/08/13 15:37
Electrical Transformer Winding
(2021年08月17日)Electrical Transformer WindingThere must be some insulative gap and heat dissipation channel (oil passage) between high voltage winding and low voltage winding, and between low voltage winding and core column, and insulated with cardboard tube. The size …
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- from YueBian Electric Co.,Ltd
- by zjybelectric
- at 2021/08/13 15:37
Efficiency Of Transformer
(2021年08月16日)The efficiency of transformer: At the rated power,the ratio of the output power and input power of the transformer is called the efficiency of the transformer,that is η= x100%. The η in the formula is the efficiency of the transformer; P1 is the input p…
- 0 コメント
- from YueBian Electric Co.,Ltd
- by zjybelectric
- at 2021/08/13 15:36
Dry Type Transformer Maintenance
(2021年08月15日)Inspect whether the installation of transformer is complete, crooked, and whether there is any local deformation or vibration.Inspect whether the transformer shell is complete ans the tightness of connections. Make sure the cases are not damaged.Inspect …
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- from YueBian Electric Co.,Ltd
- by zjybelectric
- at 2021/08/13 15:36
Double Wound Transformer Applications
(2021年08月14日)Double Wound Transformer ApplicationsDouble wound transformer is a common transformer product with main functions include voltage change, impedance transformation, isolation and voltage stabilization. The manufacturing process is different according to d…
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- from YueBian Electric Co.,Ltd
- by zjybelectric
- at 2021/08/13 15:35
Cooling Method of Three-phase Dry Type Power Transformer
(2021年08月13日)The cooling mode of dry type power transformer is divided into natural air cooling and forced air cooling. In the case of natural air cooling, the transformer can be operated continuously for a long time and the rated capacity under normal use conditions…
- 0 コメント
- from YueBian Electric Co.,Ltd
- by zjybelectric
- at 2021/08/13 15:35
印海軍が南シナ海に機動艦隊を派遣する。越・比・シンガポール・インドネシア・豪と共に南シナ海での演習に参加、また東シナ海では日米豪との演習にも参加する予定
(2021年08月02日)- 0 コメント
- from 見たくないかもしれない年表
- by lightcyan
- at 2021/08/13 15:02
バイデン米政権が総額約820億円にのぼる台湾への武器売却を決め、米議会に通知
(2021年08月04日)- 0 コメント
- from 見たくないかもしれない年表
- by lightcyan
- at 2021/08/13 14:45
Stylish and Simple Bags for guys
(2021年)Adult men are certainly psyched with regards to the baggage as the line of goods continues to increase. They know anything at all they get from this organization will probably be very well designed and sturdy. These things are both stylish and simple. Th…
Polish Your Glam Glimpse
(2021年)Searching polished looks as if some thing only types can reach, but that simply just isn't really correct. You can find basic procedures to hunting a lot more put-together and purposeful, and they are much easier than you think.Putting on clothes th…
The best way to Select the most beneficial Handbag for Everyday Use
(2021年)From time to time it won't really make a difference how enthusiastic or passionate you might be about browsing. In relation to creating the right option for your day-to-day add-ons, you need to have a very rational imagining. Deciding upon and buyin…
Scaperune is the Runescape's reverse
(2021年08月13日)K.O. It was a pure amge. after fighting for a while, my opponent started to attack him with a slash, he's on low HP. How do I get him killed? I'm not able to make use of the double stack combo as it is only effective from a distance. I don'…
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- from Bestmengqin
- by Bestmengqin
- at 2021/08/13 09:26
The Role of Electrical Power Cable Shielding Layer
(2021年08月20日)Ⅰ. Insulation layer of electrical power cableGenerally, the outermost layer of the electrical power cable is rubber or rubber composite sheath. The function of this layer is to insulate and to protect the cable from damage.The cable is classified into hi…
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- from jenuincable
- by jenuincable
- at 2021/08/12 18:14
What is Armoured Electrical Cable and What Are the Differences Between Armoured Electrical Cable and Ordinary Electrical Cable?
(2021年08月19日)The armoured electrical cable, a kind of cable with a layer of metal or other substances (depending on the environment in which the cable is laid), which is the armored layer, can protect the cable from damage by external mechanical forces or chemical ga…
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- from jenuincable
- by jenuincable
- at 2021/08/12 18:14
Common Notes for Low Smoke and Halogen-free Cables
(2021年08月19日)1. The application range of low smoke halogen free cableLow smoke halogen free cable is suitable for subway, high-rise buildings, shopping malls, theatres, power stations, chemical factories, city squares and other public utilities with rated AC voltage …
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- from jenuincable
- by jenuincable
- at 2021/08/12 18:14
How to Select Flame Retardant Cables
(2021年08月17日)Ⅰ. Flame retardant cablesFlame retardant cables refer to the cables that are burned under the specified test conditions, and after removing the source of fire, the flame spreads within a limited range, and the residual flame or residual burn can be extin…
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- from jenuincable
- by jenuincable
- at 2021/08/12 18:13
The Meaning of Flame-retardant Cable and the Difference Between ZC, ZA and ZB of Flame-retardant Cable
(2021年08月16日)1. What is the meaning of flame retardant cables?Flame-retardant cables refer to the characteristic that the cable is burned under the specified test conditions. After the fire source is removed, the flame spread on the cable is only within a limited ran…
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- from jenuincable
- by jenuincable
- at 2021/08/12 18:13
About Electrical Power Cable Structure
(2021年08月15日)Electrical power cables generally consist of three parts: core, insulating layer and protective layer. The core is used to conduct electricity; the insulation layer is to isolate the core conductor and the protective layer to prevent leakage; the protect…
- 0 コメント
- from jenuincable
- by jenuincable
- at 2021/08/12 18:12
