风管支架标准

1、.风管管道支架标准4），常用的管道支架间距： （立管是层高 4 米时每层一个。）公称直径 / 1528400管子外径 / 7738916管子壁厚 / 333.53.53.53.544444.568899支架不保2.533.544.55666.5789.5111211.512间距温/ 保温1.5222.533444.556788.51010.5一米支架2.74KG5，装有补偿器的管道固定支架最大跨距：补偿器的敷设方式公称直径 / 类型25324250350400方形补偿地沟与架3657130145器空无沟45 590套管式补地沟与架5100偿器空无沟3706），采暖管道支架、吊架允许最大间距外径

2、×壁无保温管道支吊有保温管道支吊架外径×壁厚 /无保温管道支有保温管道支吊厚 / 架间距 /m间距 /m吊架间距 /m架间距 /m10× 210.645× 3.542.514× 21.5157× 3.55318× 221.573× 3.553.52× 221.589× 46432× 3532108× 46438× 3.53.52.5133× 4741，风管支吊架的间距.安装方式管径 /mm支吊架间距 /mm直径 375 以下4水平风管直径 375 以上34

3、垂直风管保温风管2.5 3.02,风管吊 ,托,支架材料的选用 (每 10 风管 )风管吊托材料/规格架含圆钢角钢扁钢/mm量 /个 6 81304404L3.010.830.472.840.851.22800800L2.131.510.341.50.660.8 120012001.561.861.460.190.490.6L180018001.231.321.20.660.450.56L240024000.931.361.030.530.250.440.44L320032000.801.341.940.540.480.450.960.07L400040000.540.081.32.480.4

4、10.10.20.81L5000L0.480.082.260.423.090.410.20.180.775000风管规吊托材料/.格/mm架含圆钢角钢扁钢量 /个 6 81304404D 1504.752.070.750.862.111.79150 D4.121.010.700.291.391.181.792.51265265 D2.841.220.510.752.230.571.941.760.12375375 D2.431.660.380.173.060.211.810.941.61495495 D1.590.690.250.957.982.341.650.740.56595595 D1.211.631.232.273.660.627752.13775 D1.100.171.72.712.295.270.411.3810251025 D0.910.142.931.683.840.353.641200D 12000.730.124.711.343.070.288.633，聚氯乙烯风管支架矩形风管的长边圆形风承托角钢规格 /mm吊环螺栓直径支架间最大距离管的直径 /mm/mm/mm50030*30*4835