luban watsa mutum
Kinciken nafta sun daidai aiki kewaye don zayyana makambar ƙasa kamar wani aiki mai amfani da nafta mineral juna daga cikin tsarin gaba da kwayoyin. Suna sun shekara da core ne da lamina inu na dandano, windings sabon gida da biyu, da yanzu suna daidaita daga cikin tankar da aka yiwa masu nafta mineral kawai kawai. Nafta ya samun bayan aiki kamar: ya fi sarakar ƙasa kewaye daga alamunna, ya zuba heat mai shirya daga aiki, da ya ceɗe oxidation dai dai daga alamunna. Shekara na transformer ya amfani da rubutu daga alamunna wanda ya samfuka wannan rubutu game da 98% ko baya. A cikin rubutu na nafta, ya kamata da convection natural ko forced circulation don ya samun cooling optimal daga core da windings. Suna suna daidai aiki mai samfarkwata don ya samun temperature na nafta, pressure, da quality, don ya ceɗe operation safe da mutum. Wannan suna suka amfani da wannan aiki kamar power generation stations, industrial facilities, da electrical distribution networks. Construction naɗiyanin da proven technology ya fara oil based transformers sai an samu amfani da high-voltage applications, dai dai daga 33kV to 765kV.