Teknik Tablolar Tablo 1 . DiN 2440'a uygun borular Çap inç mm mm mm kg/m 1/8 6 10.2 2.0 0.407 1/4 8 13.5 2.35 0.650 318 10 17.2 2.35 0.852 1/2 15 21.3 2.65 1 22 314 20 2ô.9 2.65 1.58 1 25 33.7 3.25 2.44 11fol 32 42.4 3.25 3.14 1112 40 48.3 3.25 3.61 2 50 60.3 3.65 5.10 21,'2 65 76.1 3.65 6.51 3 80 88.9 4.05 8.47 4 100 114.3 4.5 12.1 5 125 139.7 4.85 16.2 6 150 165.1 4.85 19.2 Tablo 4. • DIN'e göre flanş boyutları PN6 PN 10 DN k z M D k z M D 25 100 75 4 10 115 85 4 12 115 32 120 90 4 12 140 100 4 16 140 40 130 100 4 12 150 110 4 16 150 50 140 110 4 12 165 125 4 16 165 65 160 130 4 12 185 145 4 16 185 80 190 150 4 16 200 150 8 16 200 100 210 170 4 16 220 160 8 16 220 125 240 200 8 16 250 210 8 16 250 150 265 225 8 16 285 240 8 20 285 200 320 280 8 16 340 295 a 20 340 250 375 3J5 12 16 395 350 12 20 405 300 440 395 12 20 445 400 12 20 4€0 Tablo 2. DiN 2441 'e uygun borular Çap inç mm mm mm kglm 1/8 6 10.2 2.65 0.493 1/4 8 13.5 2.9 0.769 318 10 172 2.9 1.02 1/2 15 21.3 3.25 1.45 314 20 26.9 3.25 1.90 1 25 33.7 4.05 2.97 1114 32 42.4 4. 05 3.84 1112 40 48.3 4.05 4.43 2 50 60.3 4.5 6.17 2112 65 76.1 4.5 7.90 3 80 88.9 4.85 10.1 4 100 114.3 5.4 14.4 5 125 139.7 54 17.8 6 150 185.1 5.4 21.2 PN 16 Ptl 25 PN40 k z M D k z M D k z 85 • 12 115 B5 4 12 115 85 4 100 4 16 140 100 4 16 140 100 4 110 4 16 150 110 4 16 150 110 4 125 4 16 165 125 4 16 165 125 4 145 4 16 185 145 16 185 145 8 160 8 16 200 160 8 16 200 160 8 180 6 16 235 190 8 20 235 190 8 210 8 16 270 220 8 24 270 220 240 8 20 300 250 8 24 300 250 8 295 8 20 360 310 B 24 375 320 12 355 12 24 425 370 12 27 450 385 12 410 12 24 485 430 16 27 515 450 16 M 12 16 1 1 6 6 1 1 6 6 2 20 4 24 27 3 3 0 0 Tablo 3. DiN 2448'e uygun borular Çap inç mm mm mm kg/m 1/8 6 10.2 1.6 0.344 1/4 8 13.5 1.8 0.522 318 10 17.2 1.8 0.688 112 15 21.3 2.0 0.962 3/4 20 26.9 2.3 1.41 1 25 33.7 2.6 2.01 1114 32 42.4 2.6 2.57 1112 40 48.3 2.6 2.95 2 50 60.3 2.9 4.14 2112 65 76.1 2.9 5.28 3 80 88.9 3.2 6.81 4 100 114.3 3.6 9.90 5 125 139. 7 4.0 13.5 6 150 16B.3 4.5 18.1 Metrik'ten _Amerikan Birimlerine Dönüştürme UZUNLUK 11 mmtmr. == 30..02389f4eeint ch ALAN 1 cm 2 = 0.155 sq. inch 1 , m2 = 10.764 sq. feeı HACİM 1 dm3 = 61.02 cu. inch 1 m3 = 35.31 cu. feet HIZ 1 m/sec. =3.281 feet!sec AĞIRLIK 1 kg. = 2.205 pound (lb.) 11 fi no co ht == 20 .53. 04 5mmm. . 1 sq. inch = 6.45 cm2 1 sq. foot = 0,0929 cm' 1 cu. inch= 1 6.39 cm3 1 cu. foot = 28.32 dm 3 1 foot/sec.= 0.305 mis 1 pound (lb.) = 0.452 kg. BASINÇ 1 kg/cm2 = 14.22 psi 1 kg/m2 = 0.205 psf ısı 11 kKicloawl =alt1-,h0o0u0r c(KaWl. h) = 859.8 Kcal 1 Btu/F12/h/°C = 4,882 kcal/nf/hl°C SICAKLIK ö l le e = = 5 5 / /9 9 6 (tı 1 - ıi 32) 61r = 9/5 ,ı te lr = 9/5 le+ 32 TESİSAT DERGİSİ SAYI 23 11 bpasir == 014.0.658p9sibar
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