Örnek Çözüm  D (mm)125150200250300 SAB (TL)426688108150 I (m/m)0,070,030,010,0080,007 SGK (1/yıl) 0,0710 Yk(kW) 0,02940,01260,00420,00340,0029 YSG (TL/m-yıl)2,984,686,247,6610,64 YİG (TL/m-yıl)21,039,013,002,402,10 YTG (TL/m-yıl)24,0113,709,2510,0712,75 YSG=SAB*SGK YİG=ykkW*t*P YTG=YSG+YİG