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山东变压器油的外观的性能特点

油品的颜色主要是由肉眼观察判断的。油品的颜色决定于油中沥青、树脂物质及其他染色化合物的含量。另外,油品的颜色还与切取馏分的温度、精制程度有关。如国产45号变压器油。因切取馏分的温度较低,并采用过度精制后加抗氧化剂的工艺,使其外观颜色较浅,几乎是无色的。
The color of oil is mainly judged by the naked eye. The color of oil depends on the content of asphalt, resin and other coloring compounds in the oil. In addition, the color of the oil is also related to the temperature of the cut and the degree of refining. Such as domestic transformer oil No. 45. Because of the low temperature of the cut fraction, and the process of over refining and adding antioxidants, the appearance of the product is lighter and almost colorless.
有经验的油品分析化验员常可依据油的外观颜色、透明度以及气味大致判断出油质的优劣。新变压器油颜色淡黄、清澈透明、无悬浮物和底部沉淀物,从一定角度上观察油面呈蓝色。
山东变压器油
Experienced oil analysts can often judge the quality of the oil according to its appearance, color, transparency and odour. The new transformer oil color yellow, clear and transparent, no suspension and bottom sediment, observe the oil from a certain point of view is blue.
随着变压器油使用时问的增长,油将逐渐老化,油中的氧化物及油泥将增加,油色逐渐加深,透明度也随之下降,油面蓝色消失。当油中含有较多水分时,油就会变得混浊发白。新变压器油有轻微的煤油味,经长时间运行老化的油,其气味变得酸辣。变压器故障后变压器中的油则有一股焦臭味。
With the use of transformer oil time growth, oil will gradually aging, oxide in oil and sludge will increase the color gradually deepened, transparency also decreased, the disappearance of the blue oil. When the oil contains more water, the oil will become cloudy and white. The new transformer oil has a slight smell of kerosene, and its odor becomes hot and sour after long running ageing of the oil. After the transformer fault in the transformer oil is a burnt smell.
变压器油的色度是指在规定条件下,油品颜色最接近的某一号标准色板(色液)的颜色,采用的相关仪器为油产品色度测定仪,色度是检验油品精制深度最直观的指标,但并非色度越低的油品质量越好,因为变压器油要适度精制,精制深度过大和过小均对油品的使用存在不利的影响。检查运行设备中的油,首先要求色度要低,使用期间色度上升表明变压器油变质。
The chroma of transformer oil is under specified conditions, a number of standard oil color closest color (color liquid) color instrument used for oil product color analyzer, color is the most intuitive test of oil refined oil quality index, but not the lower the better color, because of the transformer oil moderately refined, refined depth is too large or too small are used for oil had an adverse effect. Check the oil in the operating equipment. First of all, the chroma should be low, and the chroma rise during use will indicate the deterioration of the transformer oil.
济南沃顿石油化工有限公司的山东变压器油提供技术支持,更多精彩内容请进入:http://www.jnwdsh.com,我们会倾情为您解答。
Ji'nan Walton Petrochemical Co., Ltd. Shandong transformer oil to provide technical support, more exciting content, please enter: http://www.jnwdsh.com, we will be happy to answer for you.
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