Řetězy Donghua - produktový katalog 2017

T b 1 t L d 2 P h 2 h 1 P 30° 发动机正时静音链主要用于汽车发动机正时系统，是发动机关键零部件，具有较 高的强度、耐久性和静音性等优良性能。 Silent chain for engine timing is mainly used for automobile engine timing system. The chain is the key engine component with excellent performances such as high strength, durability and silencing and so on. Pitch mm P mm mm mm mm mm 节距 东华链号 Donghua Chain No. mm 链宽 销轴直径 销轴长度 链板高度 导向型式 片数 每米长重 Chain width Pin diameter Pin length Plate depth Guide form Number of plate Weight per meter b 1 min d 2 max L max h 2 max t max T max n Q min q kN/lbf kg/m 链板厚度 Plate thickness CL04DF3 CL04DF10 CL05D CL05V 6.35 6.35 6.35 8.00 8.00 8.00 7.80 8.86 8.60 6.50 7.80 7.70 2.70 2.70 2.72 2.92 2.92 3.15 11.20 12.30 12.70 10.48 11.78 11.80 7.13 7.13 7.13 9.59 9.59 9.59 1.04/1.4 1.04/1.4 1.2 1.3 1.3 1.3 1.04 1.04 1.20 1.04 1.04 1.00 (外)Outside (外)Outside (外)Outside (外)Outside (外)Outside (外)Outside 8(4×4) 9(4×5) 9(5×4) 7(3×4) 8(4×4) 8(4×4) 10.0/2250 12.5/2813 12.0/2700 12.0/2700 16.0/3600 12.0/2700 0.38 0.41 0.41 0.46 0.52 0.48 Tensile strength 抗拉强度 汽车发动机正时静音链 Timing silent chains for automobile engine 东华链条集团 DONGHUA CHAIN GROUP www.dhchain.com 63