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stec2009 - 2010/10/13 15:15:00
起重机主要性能参数®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

1.1®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
额定起重量:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
120t
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

1.2®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
起升高度:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
10m
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

1.3®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
大车走行距:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
30m
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

1.4®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
整机运行速度:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
0-10m/min
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

1.5®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
吊梁行车运行速度:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
0-5m/min
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

1.6®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
吊梁起落速度:           0.75m/min®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

1.7®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
适应坡度:               ±1%®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

1.12 整机运行轨道和基础: 单轨P43®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
枕木间距,500600mm®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

卵石道床>350mm®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

  起重机结构组成®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.1®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
吊梁行车:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
1
    120t,五门滑轮组,双卷扬)®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.2®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
走行总成:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
2
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.3®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
左侧支腿:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
1
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.4®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
右侧支腿:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
1
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.5®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
托架总成:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
4
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.6®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
主横梁总成:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
2
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.7 吊梁扁担:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
1
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.8 端横联:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
2
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.9 电缆托架:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
1
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.10 行车电缆悬挂:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
1
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.11 行车行程限位:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
1
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.12 夹轨器:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
4
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.13 操作平台:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
1
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.14 电器系统:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
1
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

2.15 起重机运行轨道®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
1
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

  方案设计®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

  注: 总体方案见图 LDSBH 12030-00-000®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

3.1 吊梁行车®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

3.1.1主要性能参数®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

额定起重量:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
120t
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

运行轨距:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
2000mm
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

轴距:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
2500mm
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

卷扬起落速度:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
8m/min
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

运行速度:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
0-5m/min
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

驱动方式:                集中驱动®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

自重:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
8t
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

卷筒直径:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
400 mm
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

卷筒容绳量:®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
200 m
®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

3.1.2起升机构®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

已知:起重能力Q=Q+W吊具=120+1.0=1211t®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È
粗选:双卷扬,倍率m=12,滚动轴承滑轮组,效率η=0.92, 见《起重机设计手册》表3-2-11P223,则钢丝绳自由端静拉力S:S=Q/(η× m)=121/(0.92×12)/2=5.4t,选择JM6t卷扬机;钢丝绳破断拉力总和∑t:∑t=S×n/k=5×5/0.82=30.4t 32.3t,选择钢丝绳: 6×37-21.5-1700GB1102-74,《起重机设计手册》P195®/b!‚‡}*-bbs.3c3t.com¿5±<Î;}Í@È

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