P | 螺距 | ds | 值 | 最小值 | s | 值 | 最小值 | e | 值 | 最小值 | dc | 值 | c | 最小值 | k | 值 | b | L≤125 | 125<L≤200 | L>200 | | 0.80 | 1.00 | 1.25 | 1.50 | 1.75 | 2.00 | 2.00 | 2.50 | 5.00 | 6.00 | 8.00 | 10.00 | 12.00 | 14.00 | 16.00 | 20.00 | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | 8.00 | 10.00 | 13.00 | 15.00 | 18.00 | 21.00 | 24.00 | 30.00 | 7.64 | 9.64 | 12.57 | 14.57 | 17.57 | 20.16 | 23.16 | 29.16 | 9.24 | 11.55 | 15.01 | 17.32 | 20.78 | 24.25 | 27.71 | 34.64 | 8.56 | 10.80 | 14.08 | 16.32 | 19.68 | 22.58 | 25.94 | 32.66 | 11.80 | 14.20 | 18.00 | 22.30 | 26.60 | 30.50 | 35.00 | 43.00 | 1.00 | 1.10 | 1.20 | 1.50 | 1.80 | 2.10 | 2.40 | 3.00 | 5.80 | 6.60 | 8.10 | 10.40 | 11.80 | 13.70 | 15.40 | 18.90 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 46 | 22 | 24 | 28 | 32 | 36 | 40 | 44 | 52 | 35 | 37 | 41 | 45 | 49 | 53 | 57 | 65 | |