
Background & Challenge
A cikin ƙarin lokaci da tsohon yawan jiki, hawa, kuma wasu abubuwa, furnacin karami na gudanar. Wadannan yawan jiki da hawa suna haifar da tsarin kayayyakin transformer da ke daga al'ummar, wanda yake haifar da ci gaba, kusan shekaru, da kuma hadaɗi mai ba a yi shiga. Wannan ya haifar da kyau ɗaya ga tsari.
Core Strategy
Bayyana yanayin uku da za su iya amfani don inganta hankali da taimakawa transformer a kan yawan jiki masu kalmomi:
- Tsarin Kayayyaki Masu Yawan Jiki Da Kyau
- Tsarin Tashin Rukuni Na Gaskiya
Abubuwan Yadda Ake Yi
1. Amfani Da Kayayyaki Masu Tsari
- Inganta Kayayyakin Kula: Amfani da kayayyakin enamelled wires masu yawan jiki (Class H 180°C) ko kima (misali, polyimide, nano-composite coatings) don inganta kayayyakin kula ta tafi yawan jiki.
- Inganta Kayayyakin Zafi: Amfani da kayayyakin mica paper, NOMEX®, kuma wasu abubuwa, don inganta kayayyakin zafi, wanda ke da kyau a yawan jiki da 220°C kafuwa, wanda bai haifar da kayayyakin kula.
- Amfani Da Ingantaccen Kayayyaki A Kan Abubuwan Tushen: Bayyana bobbin da insulators zuwa kayayyakin plastika masu yawan jiki ko laminated composite materials, don inganta kayayyaki a kan duk tushen.
2. Tashin Rukuni Na Gaskiya
- Tsarin Tashin Rukuni Da Yawan Fin: Zama tashin rukuni na fin ta enclosure (da 30% daidai da tsarin da ake amfani a harkokin), kuma amfani da corrugated tank structures don inganta tashin rukuni na gaskiya.
- Tsarin Ducts Don Tashin Rukuni: Bayyana tsarin ducts don tashin rukuni a kan bayanan thermal simulation, don inganta tashin rukuni, kuma amfani da forced air cooling duct interfaces don integration da fans a cikin site.
- Tsarin Fin Ta Tashin Rukuni: Amfani da high-emissivity thermal radiation coatings (emissivity ≥0.9) a kan fin ta tashin rukuni, don inganta tashin rukuni na gaskiya da 20% daidai.
Tsari Da Za Mu Samu
- Inganta Tsari: Kayayyakin tsarin transformer ya zama Class B (130°C) zuwa Class H (180°C) ko kima, wanda zai iya samun yawan jiki da 70°C kafuwa.
- Kusan Shekaru: Shekarun transformer ya zama 15-20 shekara (daga 8-12 shekara a cikin transformer masu furnacin karami), wanda ya inganta tasirin kawo karfi.
- Inganta Taurari: Tashin rukuni ya zama 8-12%, wanda ya inganta taurari ta ƙarfin ƙarfafa zuwa 1.5% daidai.
Muhimmanci Na Bayanin Hallin
Wannan hallin ya haifar da muhimmin tsari a kan kayayyakin da tsari, wanda ya ƙare matsalolin da ake magance a kan kayayyakin transformer da ke daga yawan jiki. Ya ba tushen furnacin karami a cikin ƙasashen metallurgy, chemical processing, foundry, da sauransu, taimakawa masu kyau, da kuma inganta tashin rukuni a kan ƙarfin ƙarfafa.