Řetězy Donghua - produktový katalog 2017

h 2 P P b 1 T L d 1 d 2 Lc T Lc Lc d 2 d 1 L t b 1 T Lc Pt DonghuaX 3 ® 系列高性能链条通过产品优化设计、采用先进制造工艺，并进行严格的质量控制。 链条疲劳强度比ISO 606标准规定的同规格链条的疲劳强度提升60%以上，并提高了链条耐磨损性能。 DonghuaX 3 ® series high performance roller chains are based on optimized design , advanced technology and excellent quality control, fatigue strength is 60 percent more than ISO 606 standard roller chain of the same specification, and the wear resistant is increased. Inner plate depth Pitch Pin length Width between inner plates Pin diameter Weight per meter Roller diameter mm P mm mm mm mm mm mm kN/lbf Q min Lc max L max d 2 max b 1 min d 1 max kg/m q 节距 Transverse pitch mm Pt 排距 内链板高度 销轴直径 销轴长度 每米长重 滚子直径 内节内宽 h 2 max mm 链板厚度 Plate thickness t/T 东华链号 Donghua Chain No. Average tensile strength kN Q 0 平均抗拉强度 *06BX3-1 08BX3-1 10BX3-1 12BX3-1 16BX3-1 20BX3-1 24BX3-1 28BX3-1 32BX3-1 06BX3-2 08BX3-2 10BX3-2 12BX3-2 16BX3-2 20BX3-2 24BX3-2 28BX3-2 32BX3-2 9.525 12.700 15.875 19.050 25.400 31.750 38.100 44.450 50.800 9.525 12.700 15.875 19.050 25.400 31.750 38.100 44.450 50.800 6.35 8.51 10.16 12.07 15.88 19.05 25.40 27.94 29.21 6.35 8.51 10.16 12.07 15.88 19.05 25.40 27.94 29.21 5.72 7.75 9.65 11.68 17.02 19.56 25.40 30.99 30.99 5.72 7.75 9.65 11.68 17.02 19.56 25.40 30.99 30.99 3.28 4.45 5.08 5.72 8.28 10.19 14.63 15.90 17.81 3.28 4.45 5.08 5.72 8.28 10.19 14.63 15.90 17.81 13.15 16.70 19.50 22.50 36.10 41.30 53.40 65.10 66.00 23.40 31.00 36.10 42.00 68.00 7.80 101.70 124.60 124.60 14.10 18.20 20.90 24.20 37.40 45.00 57.80 69.50 71.00 24.40 32.20 37.50 43.60 69.30 81.50 106.20 129.10 129.60 8.20 11.80 14.70 16.00 21.00 26.50 33.20 36.70 42.00 8.20 11.80 14.70 16.00 21.00 26.50 33.20 36.70 42.00 1.30 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 1.30 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 - - - - - - - - - 10.24 13.92 16.59 19.46 31.88 36.45 48.36 59.56 58.55 10.0/2248 21.0/4721 28.5/6407 33.0/7418 70.0/15736 106.7/23986 176.0/39565 230.0/51704 280.0/62944 18.5/4159 36.0/8093 55.6/12499 63.5/14275 121.9/27403 211.2/47478 308.0/69238 414.0/93067 504.0/113299 11.00 23.10 31.35 36.30 77.00 117.37 193.60 253.00 308.00 20.35 39.60 61.16 69.85 134.09 232.32 338.80 455.40 554.40 0.43 0.74 1.00 1.23 2.90 3.96 7.60 9.10 10.97 0.82 1.43 1.97 2.47 5.80 7.70 14.34 17.76 22.47 Tensile strength 抗拉强度 *直链板 *Straight side plates X3高性能滚子链 X3 series high performance roller chains www.dhchain.com 20 东华链条集团 DONGHUA CHAIN GROUP