- 链条介绍
- 链条参数
科艾重载弯板链以高精度、耐磨损和耐疲劳著称,其特殊的弯链板结构更适于带有较大冲击性的载荷传动和起动频繁的间歇性工作环境,主要应用于矿山、冶金、工程机械等行业的较大型设备及繁重工况下的动力传动。
链条需具有较高的强度,耐冲击和较好的耐磨性,链条链板为弯板结构,链条选用中碳合金钢材质,采用加热红压和退火后冷压两种工艺,链板节距孔通过冲挤工艺,提高了孔径的光亮带长度,增加了链板和销轴间的配合面积,提高了销轴与链板的脱出力。
链板经整体热处理,提高了链板的强度,销轴采用整体热处理后表面高频处理的热处理工艺,提高销轴的强度也使得销轴表面有较高的硬度,提高了销轴的耐磨性,套筒选用表面渗碳的工艺,使套筒芯部具有较高的韧性而表面有较高的硬度,提高了套筒的抗冲击能力,滚子为整体热处理。
链号 | 节距 | 滚子直径 | 内节内宽 | 销轴直径 | 销轴长度 | 链板高度 | 链板厚度 | 极限拉伸载荷 | 平均拉伸载荷 | 每米长重 |
P | d1 max | b1 min | d2 max | L max | h2 | T | Q min | Qo | q | |
mm | mm | mm | mm | mm | mm | mm | kN/LB | kN | kg/m | |
2010 | 63.50 | 31.75 | 38.10 | 15.90 | 89.0 | 47.8 | 7.9 | 250/56818 | 270 | 13.53 |
2510 | 78.10 | 31.75 | 36.90 | 16.00 | 94.8 | 40 | 8.0 | 27/61590 | 292.6 | 10.72 |
2510H | 78.10 | 31.75 | 36.9 | 16.5 | 95.3 | 45 | 9.5 | 280.4/63727 | 302.8 | 12.70 |
2512(MXS3011) | 77.90 | 41.28 | 39.60 | 19.05 | 100 | 57 | 9.7 | 340/77272 | 367.2 | 18.40 |
2512F2 | 77.90 | 41.28 | 38.50 | 19.05 | 103.4 | 60 | 10. | 400/90909 | 420 | 20.28 |
2814 | 88.90 | 44,45 | 36.60 | 22.23 | 117.6 | 58 | 12.7 | 471/105955 | 507.6 | 25.70 |
3214 | 103.20 | 44.45 | 48.00 | 22.00 | 123.5 | 55 | 13 | 476/108180 | 514 | 23.60 |
3214F1 | 103.20 | 44.45 | 49.20 | 23.90 | 129 | 60 | 14 | 666.4/151450 | 700 | 26.7 |
3315 | 103.45 | 45.24 | 49.30 | 23.85 | 130 | 63.5 | 14.2 | 550/125000 | 594 | 27.71 |
3618 | 114.30 | 57.15 | 52.30 | 27.97 | 138 | 79.2 | 14.2 | 760/172727 | 820.8 | 41.20 |
4020 | 127.00 | 63.50 | 69.90 | 31.78 | 165.7 | 88.9 | 15.7 | 987/224300 | 1069.2 | 48.60 |
2184 | 152.40 | 76.20 | 35.00 | 22.20 | 96 | 51 | 9.5 | 330/75000 | 378 | 18.17 |
MXS882 | 66.27 | 22.23 | 28.58 | 11.10 | 68.5 | 28.5 | 6.4 | 115.6/26272 | 124.8 | 5.30 |
MXS3075 | 78.10 | 31.75 | 38.10 | 16.46 | 93.5 | 44.5 | 9.7 | 334./75909 | 360.7 | 13.45 |
MXS1242 | 103.20 | 44.45 | 49.20 | 22.23 | 124.5 | 57 | 12.8 | 623/141591 | 672.8 | 24.63 |
SS588 | 66.27 | 22.23 | 28.60 | 11.11 | 63.7 | 28.6 | 6.4 | 130/29545 | 144 | 5.46 |
SS588F1 | 66.27 | 22.23 | 27.00 | 11.11 | 62.0 | 28.6 | 6.4 | 88.9/20205 | 97.8 | 5.39 |
SS588F2 | 66.27 | 22.23 | 27.00 | 9.53 | 59.0 | 25.4 | 5.6 | 84.46/19195 | 91.2 | 4.26 |
SS568H | 77.90 | 41.30 | 39.70 | 19.05 | 97.6 | 57 | 9.5 | 340/77272 | 367.2 | 19.80 |
SS40H(P) | 78.11 | 31.75 | 38.10 | 15.88 | 97 | 41.5 | 9.5 | 250./56818 | 280 | 12.60 |
SS124 | 103.20 | 44.45 | 49.20 | 22.23 | 127.2 | 57 | 12.7 | 560/127272 | 590 | 22.57 |
SS15F1 | 103.45 | 45.24 | 47.6 | 23.85 | 133.0 | 60 | 15 | 650/147726 | 616 | 27.34 |
SS1245 | 103.45 | 45.20 | 49.6 | 23.80 | 129.4 | 60 | 14.5 | 550/125000 | 605 | 31.19 |
SS635H | 114.30 | 57.20 | 52.4 | 27.94 | 137 | 76.2 | 14.5 | 760/172727 | 836 | 37.80 |