Řetězy Donghua - produktový katalog 2017

d 1 Lc d 2 b 1 t L T h 2 P P d 1 Lc L d 2 b 1 t T Pt d 1 L d 2 t b 1 Lc T Pt Pt Lc Lc Lc h 2 P P 东华链号 Donghua Chain No. C24B-1 C24B-2 C24B-3 C20B-1 C20B-2 C20B-3 C16B-1 C16B-2 C16B-3 C12B-1 C12B-2 C12B-3 C10B-1 C10B-2 C10B-3 C32B-1 C32B-2 C32B-3 C08B-1 C08B-2 C08B-3 C28B-1 C28B-2 C28B-3 Pitch Pin length Width between inner plates Pin diameter Inner plate depth Transverse pitch Average tensile strength Weight per meter Roller diameter mm mm mm mm 53.4 52.7 68.0 183.2 41.3 45.1 42.0 184.2 36.1 124.6 36.1 150.1 22.5 124.6 31.2 114.2 19.5 101.7 66.0 99.8 16.7 77.8 65.1 61.5 mm 57.8 54.1 71.0 188.2 45.0 46.1 44.7 188.7 39.1 129.6 37.5 154.6 25.2 129.1 32.2 117.9 20.9 106.2 71.0 102.9 18.2 81.5 69.5 64.2 mm 33.2 33.2 33.2 26.4 26.4 26.4 21.0/24.0 21.0/24.0 21.0/24.0 16.0 16.0 16.0 14.7 14.7 14.7 42.0 42.0 42.0 11.8 11.8 11.8 36.7 36.7 36.7 mm mm mm 1.60 1.70 1.85 4.15/3.1 4.5/3.5 6.0/4.8 7.5/6.0 7.0/6.0 - - - - - - - - 1.60 1.70 1.85 4.15/3.1 4.5/3.5 6.0/4.8 7.5/6.0 7.0/6.0 1.60 1.70 1.85 4.15/3.1 4.5/3.5 6.0/4.8 7.5/6.0 7.0/6.0 160.0/36364 66.7/15159 106.0/24091 670.0/152273 95.0/21591 47.5/10795 57.8/13136 530.0/120454 60.0/13636 450.0/102273 44.5/10114 425.0/96591 29.0/6591 360.0/81818 32.0/7273 250.0/56818 22.4/5091 280.0/63636 250.0/56818 160.0/36364 18.0/4091 170.0/38636 200.0/45455 86.7/19705 16.59 16.59 58.55 58.55 13.92 13.92 59.56 59.56 48.36 48.36 36.45 36.45 31.88 31.88 19.46 19.46 kN/lbf 178.0 84.5 133.0 770.5 106.7 57.8 66.1 609.5 72.8 508.5 57.8 493.0 32.2 406.8 38.7 290.0 27.9 319.2 277.5 203.7 19.5 211.2 222.0 101.8 kN Q 0 Q min h 2 max Lc max L max d 2 max Pt 7.47 2.87 31.27 4.16 2.10 2.62 29.64 3.08/3.49 6.10/6.92 9.12/10.34 20.94 2.00 22.10 1.32 19.82 1.45 11.34 1.06 14.77 10.45 0.80 8.23 9.90 3.89 kg/m q 31.750 31.750 31.750 25.400 25.400 25.400 19.050 19.050 19.050 15.875 15.875 15.875 50.800 50.800 50.800 12 .700 12.700 12.700 44.450 44.450 44.450 38.100 38 .100 38.100 19.05 19.05 19.05 15.88 15.88 15.88 12.07 12.07 12.07 10.16 10.16 10.16 29.21 29.21 29.21 8.51 8.51 8.51 27.94 27.94 27.94 25.40 25.40 25.40 19.56 19.56 19.56 17.02 17.02 17.02 11.68 11.68 11.68 9.65 9.65 9.65 30.99 30.99 30.99 7.75 7.75 7.75 30.99 30.99 30.99 25.40 25.40 25.40 10.19 10.19 10.19 8.28 8.28 8.28 5.72 5.72 5.72 5.08 5.08 5.08 17.81 17.81 17.81 4.45 4.45 4.45 15.90 15.90 15.90 14.63 14.63 14.63 t/T max Plate thickness 节距 内链板高度 链板厚度 销轴直径 销轴长度 平均抗拉强度 每米长重 滚子直径 内节内宽 排距 b 1 min d 1 max P Tensile strength 抗拉强度 B系列直链板滚子链 Roller chains with straight side plates (B series) www.dhchain.com 76 东华链条集团 DONGHUA CHAIN GROUP