Řetězy Donghua - produktový katalog 2017

■ 本功率曲线图的特定条件主要是: 1 2 3 4 5 6 1.0 1.7 2.5 3.3 4.1 4.9 排数 Number of strand ■ The main characteristics of this power graph are as follows: △小链轮齿数为19; △链条长度为120个节距; △传动比从1 : 3到3 : 1; △链传动的预期使用寿命为15000小时。 For drive Zs=19 Chain length: 120 pitches Transmission ratio: 1 : 3 to 3 : 1 Service life of chain: 15000 hours 系数 Factor 功率曲线图(A系列滚子链) Power rating graph ( A series roller chain ) ■ 排数系数表 Strand factor table 注:多排链的额定功率可由单排链的额定功率乘以排数系数得到。 Note: The rating power of multiple strand chain can be obtained by multiplying the strand factor by the rating power of single strand chain. 5000 5000 4000 4000 3000 3000 2500 2500 2000 2000 1500 1500 1000 1000 800 800 600 600 500 500 400 400 300 300 250 250 200 150 199 150 100 100 80 80 60 60 50 50 40 40 30 30 20 20 10 10 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 2.5 2.5 1.5 1.5 15 15 1 2 3 Lubrication 润滑区 4 额定功率 kW 排数strands Rating Power kW 200 04C P 6.35mm 06C P 9.525mm 24A P 38.1mm 28A P 44.45mm 32A P 50.8mm 36A P 57.15mm 40A P 63.5mm 48A P 76.2mm 20A P 31.75mm 08A P 12.7mm 10A P 15.875mm 12A P 19.05mm 16A P 25.4mm 7.37kW 990 750 510 300 825 625 425 250 660 500 340 200 495 375 255 150 330 250 170 100 297 225 153 90 264 200 136 80 231 175 119 70 198 150 102 60 165 125 85 50 132 100 68 40 99 75 51 30 82.5 62.5 42.5 25 66 50 34 20 50 37.5 25.5 15 33 25 17 10 29.5 22.5 15.3 9 26.4 20 13.6 8 23.1 17.5 11.9 7 19.8 15 10.2 6 13.2 10 6.8 4 9.9 7.5 5.1 3 8.25 6.25 4.25 2.5 6.6 5 3.4 2 5 3.75 2.55 1.5 3.3 2.5 1.7 1.0 2.97 2.25 1.53 0.9 2.64 2 1.36 0.8 2.31 1.75 1.19 0.7 1.98 1.5 1.02 0.6 1.61 1.25 0.85 0.5 1.32 1 0.68 0.4 0.99 0.75 0.51 0.3 0.83 0.63 0.43 0.25 0.66 0.5 0.34 0.2 0.50 0.38 0.26 0.15 0.33 0.25 0.17 0.1 16.5 12.5 8.5 5 小链轮转速 (r/min) Small Sprocket Speed (r/min) www.dhchain.com 574 东华链条集团 DONGHUA CHAIN GROUP

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