歡迎您訪問大同彈簧 自2014年6月20日起日本大同彈簧不定時推出促銷價,敬請關(guān)注。
日標(biāo)彈簧檢測標(biāo)準(zhǔn)
外徑 | 內(nèi)徑 | 自由長 | 負(fù)荷 | 直角度 | 卷方向 |
60mm以下 | 70mm以下 | 33mm以下 | 38.5mm以上 | 50mm以下 | 55mm以上 |
+0mm -0.7mm | +0mm -1.0mm | +0.7mm +0.1mm | -0mm +1.0mm | ±0.5mm | ±1% | ±10% | 2°以下 | 右卷 |
日本大同彈簧彈簧常數(shù)使用次數(shù)和負(fù)荷的關(guān)系綜合表
自由長 | 外徑 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | 27 | 30 | 35 | 40 | 50 | 60 | 70 | 15 | 13.04 | 16.38 | 22.85 | 34.32 | | | | | | | | | | | | | | 20 | 9.81 | 12.26 | 17.75 | 25.79 | 34.32 | 42.95 | 52.76 | 66.19 | | | | | | | | | | 25 | 7.85 | 9.81 | 14.22 | 20.59 | 27.46 | 34.32 | 42.17 | 52.96 | 65.70 | 82.38 | 98.07 | 118.76 | | | | | | 30 | 6.57 | 8.14 | 11.87 | 17.16 | 22.95 | 28.64 | 35.11 | 44.13 | 54.92 | 68.65 | 81.69 | 98.85 | | | | | | 35 | 5.59 | 6.96 | 10.10 | 14.71 | 19.61 | 24.52 | 30.11 | 37.85 | 47.07 | 58.84 | 70.02 | 84.83 | | | | | | 40 | 4.90 | 6.18 | 8.83 | 12.94 | 17.16 | 21.48 | 26.38 | 33.15 | 41.19 | 51.48 | 61.29 | 71.14 | 101.11 | 132.39 | | | | 45 | | 5.49 | 7.85 | 11.47 | 15.30 | 19.12 | 23.44 | 29.42 | 36.48 | 45.80 | 54.52 | 66.00 | 89.93 | 117.68 | | | | 50 | | 4.90 | 7.16 | 10.30 | 13.73 | 17.16 | 21.08 | 26.48 | 32.85 | 41.19 | 49.03 | 59.33 | 80.90 | 105.91 | 165.63 | | | 55 | | 4.51 | 6.47 | 9.41 | 12.45 | 15.69 | 19.22 | 24.03 | 29.91 | 37.46 | 44.62 | 53.94 | 73.55 | 96.30 | 150.53 | | | 60 | | 4.12 | 5.88 | 8.63 | 11.47 | 14.32 | 17.55 | 22.06 | 27.46 | 34.32 | 40.89 | 49.43 | 67.37 | 88.26 | 138.08 | 198.58 | | 65 | | 3.73 | 5.39 | 7.94 | 10.59 | 13.24 | 16.28 | 20.40 | 25.30 | 31.68 | 37.76 | 45.60 | 62.27 | 81.49 | 127.39 | | | 70 | | 3.53 | 5.00 | 7.35 | 9.81 | 12.26 | 15.10 | 18.93 | 23.54 | 29.42 | 35.01 | 42.36 | 57.76 | 75.61 | 118.37 | 170.14 | 213.78 | 75 | | 3.24 | 4.71 | 6.86 | 9.12 | 11.47 | 14.12 | 17.65 | 21.87 | 27.46 | 32.66 | 39.52 | 53.94 | 70.61 | 110.42 | | | 80 | | 3.04 | 4.41 | 6.47 | 8.53 | 10.79 | 13.24 | 16.57 | 20.59 | 25.79 | 30.69 | 37.07 | 50.50 | 66.19 | 103.56 | 148.86 | 186.33 | 90 | | | 3.92 | 5.69 | 7.55 | 9.61 | 11.77 | 14.71 | 18.24 | 22.85 | 27.26 | 32.95 | 44.91 | 58.84 | 91.99 | 132.39 | 165.73 | 100 | | | | | 6.86 | 8.63 | 10.49 | 13.24 | 16.48 | 20.59 | 24.52 | 29.62 | 40.40 | 52.96 | 82.87 | 119.15 | 149.06 | 125 | | | | | | 6.86 | 8.43 | 10.59 | 13.14 | 16.48 | 19.61 | 23.73 | 32.36 | 42.36 | 66.29 | 95.32 | 119.64 | 150 | | | | | | | | 8.83 | 10.98 | 13.76 | 16.38 | 19.71 | 26.97 | 35.30 | 55.21 | 79.43 | 100.03 | 175 | | | | | | | | | | 11.77 | 14.02 | 16.87 | 23.05 | 30.20 | 47.27 | 68.06 | 85.42 | 200 | | | | | | | | | | 10.30 | 12.26 | 14.81 | 20.20 | 26.48 | 41.38 | 59.53 | 74.73 | 225 | | | | | | | | | | | | | | 23.54 | 36.77 | 52.96 | | 250 | | | | | | | | | | | | | | 21.18 | 33.15 | 47.66 | 59.82 | 275 | | | | | | | | | | | | | | 19.22 | 30.11 | 43.35 | | 300 | | | | | | | | | | | | | | 17.65 | 27.56 | 39.72 | 49.82 | 內(nèi)徑 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12.5 | 13.5 | 15 | 17.5 | 20 | 25 | 30 | 38.5 | 負(fù)荷N(kg) | 30萬回 | 78.0 (8) | 98.1 (10) | 137.3 (14) | 205.9 (21) | 274.6 (28) | 343.2 (35) | 421.7 (43) | 529.6 (54) | 657.0 (67) | 823.8 (84) | 980.7 (100) | 1186.6 (121) | 1618.1 (165) | 2118.2 (216) | 3314.6 (338) | 4766.0 (486) | 5978.0 (610) | 50萬回 | 71.0 (7) | 88.3 (9) | 127.5 (13) | 186.3 (19) | 245.2 (25) | 313.8 (32) | 382.5 (39) | 470.7 (48) | 588.4 (60) | 735.5 (75) | 882.6 (90) | 1068.9 (109) | 1461.2 (149) | 1902.5 (194) | 2981.2 (304) | 4285.5 (437) | 5380.0 (549) | 100萬回 | 63.0 (6) | 78.5 (8) | 107.9 (11) | 166.7 (17) | 215.7 (22) | 274.6 (28) | 333.4 (34) | 421.7 (43) | 529.6 (54) | 657.0 (67) | 784.5 (80) | 951.2 (97) | 1294.5 (132) | 1696.6 (173) | 2647.8 (270) | 3814.8 (389) | 4782.0 (488) | 使用次數(shù) | 30萬回 | 50萬回 | 100萬回 | 壓縮量(自由長%) | 40.0% | 36.0% | 32.0% | | 壓縮量(mm) | 30萬回 | 50萬回 | 100萬回 | 6.0 | 5.4 | 4.8 | 8.0 | 7.2 | 6.4 | 10.0 | 9.0 | 8.0 | 12.0 | 10.8 | 9.6 | 14.0 | 12.6 | 11.2 | 16.0 | 14.4 | 12.8 | 18.0 | 16.2 | 14.4 | 20.0 | 18.0 | 16.0 | 22.0 | 19.8 | 17.6 | 24.0 | 21.6 | 19.2 | 26.0 | 23.4 | 20.8 | 28.0 | 25.2 | 22.4 | 30.0 | 27.0 | 24.0 | 32.0 | 28.8 | 25.6 | 36.0 | 32.4 | 28.8 | 40.0 | 36.0 | 32.0 | 50.0 | 45.0 | 40.0 | 60.0 | 54.0 | 48.0 | 70.0 | 63.0 | 56.0 | 80.0 | 72.0 | 64.0 | 90.0 | 81.0 | 72.0 | 100.0 | 90.0 | 80.0 | 110.0 | 99.0 | 88.0 | 120.0 | 108.0 | 96.0 | 表中彈簧常數(shù)的單位是N/mm |