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变压器油从挡位处渗出时是哪里的问题?

  当油位下降显著,甚至从油位计中看不见油位,则可能是因为变压器出现了漏油、渗油现象,这往往是因为变压器油箱损坏、放油阀门没有拧紧、变压器顶盖没有盖严、油位计损坏等原因造成的。油位太低会加速变压器油的老化,变压器绝缘情况恶化,所以要多巡视,多维护,及时添油。

  When the oil level drops significantly or even the level of the oil level can not be seen, it may be caused by the leakage and oil leakage of the transformer, which is often caused by the damage of the transformer tank, the non tightening of the oil discharge valve, the lack of the cover of the transformer top, the damage of the oil level meter and so on. The low oil level will accelerate the aging of transformer oil and the deterioration of transformer insulation. So we need to patrol more, maintain more and add oil in time.

  变压器油在变压器中起增强绝缘、加快散热、防腐和灭弧的作用。变压器在运行中如果漏油、油位过高或过低、油温异常、油色变化等都属于不正常现象,若疏于管理,让其继续运行,可能会造成停电、设备损坏,甚至引起火灾。因此,电工在冬季应加强对变压器的运行管理。

  Transformer oil plays an important role in enhancing insulation, accelerating heat dissipation, corrosion protection and arc extinguishing in transformer. If oil leakage, high oil level or low oil level, abnormal oil temperature and change of oil color are abnormal in the operation of transformer, it may cause power failure, equipment damage and even fire if it is neglected to manage and keep it running. Therefore, electricians should strengthen operation management of transformers in winter.
山东变压器油

  发现变压器漏油要及时处理,如渗漏油严重,应及时将变压器停止运行并进行检修。检查时首先寻找漏油点,漏油故障比较容易发现,渗油故障则不易发现,一般尘土聚集且潮湿的地方渗油。

  It is found that the leakage of transformer must be dealt with promptly, such as serious leakage of oil, so the transformer should be stopped and repaired in time. First of all, we should look for the oil leakage point. It is easy to find the oil leakage fault. Oil leakage is not easy to find.

  若变压器油从上端盖上渗出时,应紧固上端一圈螺丝;若变压器油从挡位处渗出时,就应打开挡位盖,拧紧里边的压紧螺丝;若绝缘垫老化时,就应及时更换绝缘油垫。

  If the transformer oil is exuded from the upper cover, a screw should be fastened at the upper end. If the transformer oil is exuded from the gear position, it should open the retaining cover and tighten the pressure screw in the inside. If the insulation pad is aging, the insulating oil pad should be replaced in time.

  变压器油在使用1~3年时应做一次耐压试验。如果变压器油达不到技术要求,应尽早更换或过滤。由于对变压器油的质量要求很高,不经过耐压试验和简化试验很难说明变压器油是否合格,但经过长期的实践来看,变压器油的合格与否可通过一闻、两看来鉴别。

  Transformer oil should be subjected to a voltage withstand test for 1~3 years. If transformer oil is not up to the technical requirements, it should be replaced or filtered as early as possible. Because the quality of transformer oil is very high, it is difficult to explain whether transformer oil is qualified without pressure test and simplified test. But after long-term practice, the qualification of transformer oil can be identified by one smell and two.

  本文由山东变压器油为您提供,我们的网站是:http://www.jnwdsh.com我们将以全心全意的热情为您提供更优质的服务,欢迎您的访问!

  This article from Shandong transformer oil for you to provide, our website is: http://www.jnwdsh.com we will be full of heart and wholehearted enthusiasm for you to provide better service, welcome to your visit!

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