电 缆 桥 架 型 钢 含 量桥架底板距顶高度序号50073080010001200130014001500160018002000宽mm高mm支架吊杆支架吊杆支架吊杆支架吊杆支架吊杆支架吊杆支架吊杆支架吊杆支架吊杆支架吊杆支架吊杆123456710111213141516171819202122桥架规格100100150200300300400400400500600600600800800800100010001000120012001200备注：
501001001001001501001502001001001502001001502001001502001001502000.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.950.450.450.450.450.650.650.650.650.650.650.650.650.651.781.781.781.781.781.781.781.781.780.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.950.360.660.660.660.950.950.950.950.860.950.950.950.952.592.592.592.592.592.592.592.592.590.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.950.720.720.720.721.041.041.041.041.041.041.041.041.042.842.842.842.842.842.842.842.842.840.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.950.900.900.900.901.301.301.301.301.301.301.301.301.303.553.553.553.553.553.553.553.553.550.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.951.091.091.091.091.561.561.561.561.561.561.561.561.5.2.2.2.2.2.2.2.2.260.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.951.181.181.181.181.691.691.691.691.691.691.691.691.694.624.624.624.624.624.624.624.624.620.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.951.271.271.271.271.821.821.821.821.821.821.821.821.824.974.974.974.974.974.974.974.974.970.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.951.361.361.361.361.951.951.951.951.951.951.951.951.954.624.624.624.624.624.624.624.624.620.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.951.451.451.451.452.082.082.082.082.082.082.082.082.085.685.685.685.685.685.685.685.685.680.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.951.631.631.631.632.342.342.342.342.342.342.342.342.346.396.396.396.396.396.396.396.396.390.360.360.440.530.650.710.810.0.0.1.241.241.242.492.492.493.043.043.043.593.953.951.811.811.811.812.602.602.602.602.602.602.602.602.607.107.107.107.107.107.107.107.107.10∟40*40*4∟50*50*5φ12φ10
2.422kg/m3.77kg/m0.888kg/m0.617kg/m
支架/吊杆∟40*40*4/φ10∟40*40*4/φ10∟40*40*4/φ10∟40*40*4/φ10∟40*40*4/φ12∟40*40*4/φ12∟40*40*4/φ12∟40*40*4/φ12∟40*40*4/φ12∟40*40*4/φ12∟40*40*4/φ12∟40*40*4/φ12∟40*40*4/φ12∟50*50*5/∟40*40*4∟50*50*5/∟40*40*4∟50*50*5/∟40*40*4∟50*50*5/∟40*40*4∟50*50*5/∟40*40*4∟50*50*5/∟40*40*4∟50*50*5/∟40*40*4∟50*50*5/∟40*40*4∟50*50*5/∟40*40*4
