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油循环不够充分会造成大面积的浪费发生

  变压器油是一种由多种不同碳氢化合物分子构成的矿物绝缘油,按其凝点分为10、25及45三种牌号,因其在绝缘、传热和消弧等方面的效果而被广泛应用。

  Transformer oil is a mineral insulating oil consisting of various kinds of different hydrocarbons. It is divided into 10, 25 and 45 types according to its condensation point. It is widely used in insulation, heat transfer and arc suppression.

  取样在整个绝缘油试验中至关重要,正确的取样方法是取得具有代表性试样的前提,是保证结果真实的先决条件。取样通常分为常规分析取样和变压器油中水分和溶解气体分析油样取样,取样目的不同,则取样容器也不同。

  Sampling is very important in the whole insulation oil test. The correct sampling method is the premise to obtain representative samples, and the prerequisite to ensure the truth of the results. Sampling is usually divided into routine analysis and sampling, sampling of oil and dissolved gas in transformer oil, and sampling of oil samples. The sampling containers are different.
山东变压器油

  变压器正常运行时,其内部的绝缘油和有机固体绝缘材料由于受到电场、热、氧等的作用会逐渐老化分解,产生氢、各种低分子烃类气体及一氧化碳、二氧化碳等,这些气体首先溶入油中,达到饱和后便从油中析出。当变压器内部存在故障时,就会加速产生上述气体,油中气体含量也会明显增大。

  When the transformer operates normally, the internal insulating oil and organic solid insulating material will gradually decompose and decompose due to the effect of electric field, heat, oxygen and so on. Hydrogen, various low molecular hydrocarbon gases and carbon monoxide, carbon dioxide and so on are produced. These gases are dissolved in oil first and then precipitate from the oil after reaching saturation. When there is a fault in the transformer, it will accelerate the production of these gases, and the gas content in the oil will also increase significantly.

  变压器油作为变压器等电力设备内的绝缘介质,其品质的好坏,直接关系到电力设备的安全问题。因此,定期对变压器油进行理化、电气性能试验,同时进行色谱分析,可确保变压器等电气设备安全运行,最大限度提高供电可靠性。

  Transformer oil, as an insulation medium in transformer and other power equipment, is directly related to the safety of power equipment. Therefore, the physical and chemical test of transformer oil and chromatographic analysis can ensure the safe operation of transformer and other electrical equipment, and improve the reliability of power supply to the maximum limit.

  进行油质分析时通常选用1000mL棕色磨口瓶,进行水分和溶解气体分析时应选用经检验密封良好的注射器取样。油样应能代表设备本体油,应避免在油循环不够充分的死角处取样。一般应从设备底部的取样阀取样,在特殊情况下可在不同取样部位取样。

  1000mL Brown grinding bottle is usually used for oil quality analysis. When the moisture and dissolved gas are analyzed, a well sealed syringe should be selected for sampling. The oil sample shall represent the oil of the equipment body, and avoid sampling at the dead corners where the oil circulation is not enough. Generally, sampling valve should be sampled at the bottom of the device, and sampling can be done at different sampling locations under special circumstances.

  本文由山东变压器油友情奉献.更多有关的知识请点击:http://www.jnwdsh.com我们将用最先进的技术.最真诚的态度.为您提供最为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

  This article from Shandong transformer oil friendship dedication. More related knowledge please click: http://www.jnwdsh.com we will use the most advanced technology. The most sincere attitude. To provide you with the most comprehensive service. More related knowledge we will continue to dedicate to you. Please look forward to.

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