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图片名称

内衬式预应力钢筒混凝土管(PCCPL)

+
  • 1.1(2).jpg
  • 1.2(3).jpg

描述信息

执行标准:GB/T19685、AWWA C301、Q/304 SLG001

内衬式预应力钢筒混凝土管(PCCPL)示意图

LQ

 

单胶圈内衬式预应力钢筒混凝土管(PCCPSL)基本尺寸     单位:mm

公称内径
Do
/(mm)
最小管芯厚度
tc
/(mm)
最小保护层净厚度
/(mm)
钢筒厚度ty
/(mm)
承口深度C
/(mm)
插口长度E
/(mm)
承口工作面内径Bb
/(mm)
插口工作面外径Bs
/(mm)
接头内间隙J
/(mm)
接头外间隙K
/(mm)
胶圈直径d
/(mm)
有效长度Lo
/(mm)
管子长度L
/(mm)
参考重量
/(t/m)
400 40 25 1.5 93 93 493 493 15 15 20 5000
6000
5078
6078
0.23
500 40 593 593 0.28
600 40 693 693 0.31
700 45 803 803 0.41
800 50 913 913 0.50
900 55 1023 1023 0.60
1000 60 1133 1133 0.70
1200 70 1353 1353 0.94
1400 90 1593 1593 1.35

 

PCCPSL管子接头图

LQ

 

双胶圈内衬式预应力钢筒混凝土管(PCCPDL)基本尺寸     单位:mm

公称内径
Do
/(mm)
最小管芯厚度
tc
/(mm)
最小保护层净厚度
/(mm)
钢筒厚度ty
/(mm)
承口深度C
/(mm)
插口长度E
/(mm)
承口工作面内径Bb
/(mm)
插口工作面外径Bs
/(mm)
接头内间隙J
/(mm)
接头外间隙K
/(mm)
胶圈直径d
/(mm)
有效长度Lo
/(mm)
管子长度L
/(mm)
参考重量
/(t/m)
600 40 25 1.5 160 160 693 693 25 25 20 5000
6000
5135
6135
0.31
700 45 803 803 0.41
800 50 913 913 0.50
900 55 1023 1023 0.60
1000 60 1133 1133 0.70
1200 70 1353 1353 0.94
1400 90 1593 1593 1.35

 

PCCPDL管子接头图

LQ

这里是占位文字

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