Řetězy Donghua - produktový katalog 2017
h H P P b 1 d 2 d 3 T L h 2 G P P R 2 L T R 1 d 2 东华链号 Donghua Chain No. mm mm h 2 max Pitch mm P 节距 Pin diameter mm d 2 max 销轴直径 Pin length mm L max G max T max 销轴长度 Weight per meter kg/m q 每米长重 Side bow radius 侧弯半径 mm 链板尺寸 Plate dimension mm R 1 mm R 2 P12.75SB P12.75SBF1 12.75 12.75 7.4 7.4 10.65 11.00 14.25 14.25 12.8 12.8 2.5 2.5 500~800 500~800 1000 1000 0.69 1.08 东华链号 Donghua Chain No. mm mm H max Pitch mm P 节距 Pin diameter mm d 3 max 销轴直径 Pin length mm L max 销轴长度 Width between inner plates mm b 1 min 内节内宽 h kN/lbf Q min mm 链板尺寸 Plate dimension T P11.5 11.5 3.00 6.00 mm d 2 max 3.00 10.8 13.5 8.5 1.5 9.0/2023 Tensile strength 抗拉强度 推窗用防弯链 Anti-backbend chains for pushing window www.dhchain.com 37 东华链条集团 DONGHUA CHAIN GROUP
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