齿形链

L c T d2 Lb T L c T d2 Lb T 内导式 Middle guide P P 30° h1h 2 外导式 Side guide h2 h1 P P 30° SC3 SC4 SC5 SC6 SC8 SC10 13.5 16.5 19.5 22.5 28.5 19.5 22.5 25.5 28.5 34.5 40.5 46.5 52.5 30.0 38.0 18.5 21.5 24.5 27.5 33.5 24.5 27.5 30.5 33.5 39.5 45.5 51.5 57.5 37.0 45.0 20.0 23.0 26.0 29.0 35.0 26.0 29.0 32.0 35.0 41.0 47.0 53.0 59.0 38.2 46.2 9 11 13 15 19 13 15 17 19 23 27 31 35 15 19 11.2 14.0 16.8 19.6 25.2 26.2 30.6 35.0 39.4 48.1 56.8 65.6 74.3 50.6 65.0 0.60 0.73 0.85 1.00 1.26 1.15 1.33 1.50 1.68 2.04 2.39 2.74 3.10 2.21 2.80 外(Outside) 外(Outside) 外(Outside) 外(Outside) 外(Outside) 外(Outside) 外(Outside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 15.875 5.9246.0 54.0 62.0 38.0 46.0 53.0 61.0 69.0 45.0 53.0 54.2 62.4 70.4 46.5 54.5 23 27 31 19 23 79.5 94.0 108.4 77.6 95.4 3.39 3.99 4.58 3.37 4.08 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) GB 链号 GB Chain No. Pitch Plate depth Number of plates Guide type Ultimate tensile strength Average tensile strength Weight per meter mm P mm mm mm mm mm mm mm kN/bf kN Q0Qmin h2 max nh1 L max Lc max d2 max b min kg/m qTmax Plate thickness 节距 链板厚度 Pin length 销轴长度销轴直径 极限拉伸载荷平均拉伸载荷 每米长重链宽 Distance from hole center to tooth 孔中心到齿尖 距离 链板高度 导向型式 片数 69.0 81.0 93.0 57.0 69.0 76.2 88.2 100.2 66.6 78.6 77.7 89.7 101.7 69.6 81.6 23 27 31 19 23 190.9 225.3 260.8 183.1 223.1 8.15 9.57 10.98 8.42 10.19 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 31.750 10.84 17.5 33.4 3.081.0 93.0 105.0 117.0 90.6 102.6 114.6 126.6 93.6 105.6 117.6 129.6 27 31 35 39 263.2 303.0 341.0 380.6 11.96 13.73 15.50 17.27 内(Inside) 内(Inside) 内(Inside) 内(Inside) 54.0 62.0 70.0 45.0 51.0 61.0 69.0 77.0 52.0 58.0 62.8 70.8 78.8 53.5 59.5 27 31 35 15 17 113.2 129.8 147.6 123.2 138.7 4.78 5.50 6.20 5.31 6.02 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 57.0 64.0 65.5 19 156.5 6.37 10.0/2272 12.5/2840 15.0/3409 17.5/3997 22.5/5114 23.4/5318 27.4/6227 31.3/7114 35.2/8000 43.0/9772 50.8/11364 58.6/13318 66.4/15091 45.6/10364 58.6/13318 71.7/16295 84.7/19250 97.7/22204 70.0/15909 86.0/19545 172.0/39091 203.0/46163 235.0/53409 165.0/37500 201.0/45681 237.0/53863 273.0/62045 310.0/70454 346.0/78636 102.0/23182 117.0/26591 133.0/30227 111.0/25227 125.0/28409 141.0/32045内(Inside) 25.400 14.0 26.7 3.0 19.050 6.90 10.5 20.0 2.0 12.700 9.525 3.95 5.3 10.0 1.5 8.7 16.7 2.0 7.0 13.4 1.55.08 8.90 Pin diameter Chain width 44 齿形链 Inverted tooth chains 外接触式齿形链 Flank contact silent chains www.dhchain.com T L c T Lb d2 P P h1 35° h2 T L c T Lb d2 35° h2 h1 P P 内导式 Middle guide 外导式 Side guide mm 东华链号 Donghua Chain No. mm P mm mm mm mm mm mm kN/lbf kN Q0Qminn h2 maxh1 L max Lc max d2 max b min kg/m qTmax Pitch 节距 链宽 销轴直径 Plate thickness 链板厚度 Pin length 销轴长度 孔中心到齿尖距离 Pin diameter Ultimate tensile strength 极限拉伸载荷 Average tensile strength 平均拉伸载荷 Weight per meter 每米长重 Chain width Distance from hole center to tooth Plate depth 链板高度 Guide type 导向型式 Number of plates 片数 19.5 22.5 28.5 31.5 37.5 24.5 27.5 33.5 36.5 42.5 26.0 29.0 35.0 38.0 44.0 13 15 19 21 25 22.2 25.5 31.6 34.9 42.1 1.20 1.37 1.72 1.89 2.22 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 20.0/4545 23.0/5227 28.5/6477 31.5/7159 38.0/8636 19.5 22.5 28.5 31.5 24.5 27.5 33.5 36.5 35.0 38.0 13 15 19 21 22.2 25.5 31.6 34.9 1.21 1.38 1.73 1.90 外(Outside) 外(Outside) 外(Outside) 外(Outside) 20.0/4545 23.0/5227 28.5/6477 31.5/7159 37.5 42.5 44.0 25 42.1 2.23外(Outside) 38.0/8636 12.7 5.08 6.62 12.1 1.5 C4-120 C4-123 C4-129 C4-132 C4-150 C4-320 C4-323 C4-329 C4-332 C4-338 2.9055.550.0/1136333内(Inside) 1.512.1 56.054.5 5.08 49.5 12.7 C4-138 6.62 26.0 29.0 45 齿形链 Inverted tooth chains 内接触式齿形链 Crotch contact silent chains www.dhchain.com P44.pdf P45