Transcription of 第2章 設計水量及び口径の決定
1 25 (1) 10 11 15 16 20 21 30 26 2 3 4 5 10 15 20 30 50
2 100 100 80 75 70 53 48 44 40 36 33 50 50 50 50 30 27 25 20 20 20 /min mm mm /min 1 2 3 4 5 6 7 8 9 10 15 20 30 1 1 1 21 6 1 27 1 3 4 10 11 20 21 30 31 40 41 60 61 80 81 100 ( )
3 100 90 80 70 65 60 55 50 10 42 /min 10 600 19 / / 30 26 /min 31 200 13 201 2,000 ( / ) 10
4 25 4 1 28 (2) / /
5 14 25 4 1 29 1 [h/ ] 200 400 / 200 350 / 400 600 / 10 15 10 / / 60 100 / 9 / 50 / 100 / 60 100 / / / 50 / 100 / 1,500 3,500 / 30 60 / 16 500 6,000 / 350 450 / 12 12 500 800 / 10 20 35 / 55 130 / 10 55 130 / 110 530 / 10 25 50 / 80 140 / 10 20 30 / 10 15 30 / 10 70 100 / (40 100 / )
6 2 4 / 25 40 / / 14 10 / 3 / 16 1,000 10 / 25 / / 14 23 4 1 30 : (m/sec) (m) (m3/sec) (m) (m) 50 75mm - 2m/sec 2 2 (m)
7 (m/sec) (m) (m) ( ) h ' h' h 31 50mm 75 (1) P333 (2) (3) (4) (1) (2)
8 32 A B A B A A B B 1 ( ) ( /sec) /sec /min 3/h 13 400 20 200 25 150 40 70 50 50 75 30 100 20 150 13 1, 200 9 2, 250 7 3.
9 33 mm mm 13 20 25 40 50 75 100 150 13 1 20 1 25 1 40 1 50 1 75 1 100 1 150 1 : : : 140 130 120 100 20 100 110 130 110 110 110 110 < > (kgf/cm2)
10 {MPa} { } { } { } { } { } 16 { } 22 30 { } 25 34 35 36 sec) 13 20 25 13 25 37 40mm 40mm 38 50mm 20 75mm 39 ( ) ( )
