Řetězy Donghua - produktový katalog 2017
Pitch Pin length Width between inner plates Pin diameter Plate depth Average tensile strength Weight per meter Bush diameter mm P mm mm mm mm kN/lbf kN Q 0 Q min min h 2 max mm t/T max mm L 2 max d 2 max b 1 min d 1 max kg/m q mm L 1 max Plate thickness 内节内宽 套筒直径 链板厚度 销轴长度 销轴直径 每米长重 节距 链板高度 平均抗拉强度 东华链号 Donghua Chain No. *P78 P78F1 *P78F2 *P78F3 # P78F5 # P78F6 78.1 78.1 78.1 78.1 78.1 78.1 31.75 31.75 31.75 31.75 31.75 31.75 34.50 31.75 31.75 31.25 34.50 32.00 19.05 19.05 19.05 19.05 19.05 20.70 128.5 122.0 129.0 124.0 124.0 127.0 90.5 90.5 90.5 90.5 91.0 93.0 44.5 44.5 44.5 44.5 44.5 46.0 9.6 12.7/8.0 12.7/8.0 12.7/8.0 9.7 10.0 140.0/31818 140.0/31818 140.0/31818 140.0/31818 140.0/31818 140.0/31818 166.88 166.88 166.88 166.88 166.88 166.88 14.09 14.22 14.59 14.60 14.75 15.40 *表示连接链节形式是钢丝锁销形式 *Connecting link with solid long cotter # 表示连接链节形式是T型止锁销形式 # Connecting link with T pin Tensile strength 抗拉强度 b 1 t L 1 d 1 d 2 L 2 T P P h 2 洗煤机链 Conveyor chains for coal washer www.dhchain.com 343 东华链条集团 DONGHUA CHAIN GROUP
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