1、.風管管道支架標準4），常用的管道支架間距： （立管是層高 4 米時每層一個。）公稱直徑 / 1528400管子外徑 / 7738916管子壁厚 / 333.53.53.53.544444.568899支架不保2.533.544.55666.5789.5111211.512間距溫/ 保溫1.5222.533444.556788.51010.5一米支架2.74KG5，裝有補償器的管道固定支架最大跨距：補償器的敷設方式公稱直徑 / 類型25324250350400方形補償地溝與架3657130145器空無溝45 590套管式補地溝與架5100償器空無溝3706），采暖管道支架、吊架允許最大間距外徑

2、×壁無保溫管道支吊有保溫管道支吊架外徑×壁厚 /無保溫管道支有保溫管道支吊厚 / 架間距 /m間距 /m吊架間距 /m架間距 /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，風管支吊架的間距.安裝方式管徑 /mm支吊架間距 /mm直徑 375 以下4水平風管直徑 375 以上34

3、垂直風管保溫風管2.5 3.02,風管吊 ,托,支架材料的選用 (每 10 風管 )風管吊托材料/規格架含圓鋼角鋼扁鋼/mm量 /個 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風管規吊托材料/.格/mm架含圓鋼角鋼扁鋼量 /個 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，聚氯乙烯風管支架矩形風管的長邊圓形風承托角鋼規格 /mm吊環螺栓直徑支架間最大距離管的直徑 /mm/mm/mm50030*30*4835