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Rolin Silika Jel na Tsarin Sistemin Yara na Transforma

Silika jel (Silica Gel) shine mutanen zuba da ake yi da damar tafasa masu yawan kawo ruwa, wanda ake amfani da shi a cikin abubuwan kwakwalwa don kawo ruwa da kuma bincike. A cikin sistemin yara na transforma, silika jel ya fi siffar da tsari da ya kasancewa a kan hawa mai yara da ke gudana a kan tankin transforma, don kawo ruwa ba ta gudana a kan mai shirya da kuma abubuwan kwakwalwa, saboda haka ya kawo muhimmanci ga nasarorin kwakwalwar transforma.

1. Addinin Kaɗiyya na Silika Jel

• Addinin Kula: Silika jel na da miliyan kabilu na mikrobu a kan sauransu, wanda suke iya kula juyin ruwa daga hawa. Idan hawa ke gudana a kan breather na transforma, ruwarsu ne ke kula da silika jel, don haka hawa mai yara ce ke gudana a kan tanki.

• Kamfanon: Addinin kula na silika jel yana iya kamfanoni. Idan an kula da ruwa mai gudanar, za a iya kammala shi a kan tafasa, don kula da ruwa da aka kula, kuma tabbatar da damar tafasashinsu. Wannan ya ba silika jel da kyau don a amfani da shi mafi yawa, kuma ya kawo muhimmanci ga tsarin rai.

2. Amfani da Silika Jel a Cikin Sistemin Yara na Transforma

Breather: Transforma suna da breather (ko kuma desiccant breather) wanda ya haɗa tankin mai shirya da asibiti. A kan breather, silika jel ya tsara hawa mai yara, don kawo shi a kan tanki. Idan tafasar da ke cikin transforma yana canzawa, yanayi a kan tanki yana canzawa, wanda ya ba hawa da kungiyoyi a kan tanki da asibiti. Silika jel a kan breather ya kula juyin ruwa daga hawa, don kawo hawa mai yara ba ta gudana a kan tanki.

Sistemin Bincike: A wasu transforma, silika jel tana da amfani a cikin sistemin bincike don kawo ruwa ba ta gudana a kan tanki daga wurare da ba su da bincike ba.

Farkon Tabbaccewa Masu Yawan Kawo Ruwa

Idan taccen kawo ruwa a cikin transforma ba ta daidai, ruwa zan iya gudana a kan tanki, kuma za a kula da mai shirya ko kuma za a kula a kan abubuwan kwakwalwa, wanda yake samun batu da kuma matukar tafasinsu. Duk da cewa, wannan shine farkon taccen kawo ruwa:

1. Yanayi Na Kwakwalwar Abubuwan Kwakwalwa

• Tahar da Abubuwan Kwakwalwa: Ruwa tana kawo damar tafasinsu mai yawa daga mai shirya da kuma abubuwan kwakwalwa (kamar paper da fiber). Idan yadda ake kula da ruwa yana fadada, damar tafasinsu yana fadada, kuma breakdown voltage yana ƙarin, wanda yake samun tsarin kula da kuma kungiyoyi mai yawa.

• Yanayi Da Zama: Ruwa tana kawo yanayi da zama a kan abubuwan kwakwalwa, kuma tana ƙara tsarin tafasinsu. A kan tafasar mai yawa, ruwa tana kula da oxidation products a kan mai shirya don kula da abubuwan acidic, wanda suke kula da abubuwan kwakwalwa.

2. Yanayi Da Zama Na Mai Shirya

• Ruwa Mai Yawa a Kan Mai Shirya: Idan ruwa ta gudana a kan mai shirya, tana kawo damar tafasinsu mai yawa. Ruwa tana kula da oxidation reactions a kan mai shirya, kuma tana kula da abubuwan acidic da kuma precipitates, wanda suke kula da antioxidant capacity da kuma cooling efficiency na mai shirya.

• Yanayi Da Zama Na Heat Transfer: Ruwa tana kawo thermal conductivity mai yawa, kuma tana kula da heat dissipation na transforma. Wannan zan iya kara tafasar mai yawa, kuma tana kara yanayi da zama da kuma danuwar abubuwan kwakwalwa.

3. Partial Discharge Da Arc Faults

• Partial Discharge: Ruwa tana kawo breakdown voltage mai yawa, musamman a cikin high-voltage transformers, wanda yake samun tsarin partial discharge. Partial discharge tana kula da abubuwan kwakwalwa, kuma tana kula da arc faults, wanda yake samun shutdowns mai yawa na transforma.

• Arc Faults: Ruwa mai yawa tana iya kula da arc faults, wanda suke iya kula da fires ko kuma explosions, wanda yake samun tsari mai yawa a kan sistemin kwakwalwa.

4. Yanayi Da Zama Na Core Da Windings

• Corrosion Na Metal Components: Idan ruwa ta gudana a kan tankin transforma, tana iya kula da metal components kamar core da windings, kuma tana kula da corrosion. Wannan yanayi tana fadada idan mai shirya na da abubuwan acidic, wanda suke kula da mechanical strength na metal components, kuma tana kula da tafasinsu mai yawa na transforma.

• Winding Deformation: Ruwa tana iya kula da insulation layers na windings don kula da softening ko kuma swelling, wanda yake samun winding deformation ko kuma kungiyoyi. A wasu lokutan, windings tana bukata don kula da replacements, wanda yake kara maintenance costs.

5. Tahar Da Zama Na Reliability Na Transforma

• Shutdowns Mai Yawa: Saboda yanayi da zama na kwakwalwar abubuwan kwakwalwa, deterioration na mai shirya, da kuma batutuwa, transforma tana iya samun faults mai yawa, don haka tana bukata shutdowns don maintenance, wanda yake kula da stability da kuma reliability na sistemin kwakwalwa.

• Tsarin Rai Mai Yawa: Long-term inadequate humidity control tana kara yanayi da zama na transforma, kuma tana ƙara tsarin rai, kuma tana kara maintenance da kuma replacement costs.

Bincike Don Taccen Kawo Ruwa

Don bincike taccen kawo ruwa da kula da batutuwa, wannan suna da muhimmanci:

• Regular Inspection of Silica Jel Condition: Silika jel tana yi karfin (tumma daga blue zuwa pink) idan an kula da ruwa. Yana bukata don kula da shi ko kuma kammala shi idan an kula da ruwa, don tabbatar da damar tafasinsu.

• Maintain Breather Ventilation: Bincike don bayyana cewa breather tana da ventilation, don kawo hawa mai yara a kan silika jel. Kula da blockages wanda suke kula da flow na hawa.

• Strengthen Sealing: Regularly inspect the transformer's sealing system to ensure that the tank is well-sealed, preventing moisture from entering through poorly sealed areas.

• Monitor Moisture Content in Oil: Periodically sample and analyze the moisture content in the transformer oil to detect inadequate humidity control early and take corrective actions.

• Install Dehumidification Equipment: For large transformers or those operating in humid environments, consider installing dehumidification equipment (such as dry air generators) to enhance humidity control.

Muhimmiyar Gargajiya

Silika jel tana da muhimmanci a cikin sistimin yara na transforma tare da kula juyin ruwa daga hawa mai gudana a kan tanki, don kawo muhimmanci ga kwakwalwar abubuwan kwakwalwa da kuma mai shirya. Idan taccen kawo ruwa ba ta daidai, ruwa zan iya gudana a kan tanki, wanda yake samun batu kamar yanayi da zama na kwakwalwar abubuwan kwakwalwa, deterioration na mai shirya, partial discharge, corrosion na metal components, da kuma ƙara reliability da tsarin rai na transforma. Saboda haka, bincike don damar tafasinsu na silika jel da kula da taccen kawo ruwa tana da muhimmanci don bincike tafasinsu mai yawa da kuma stable operation na transforma.