英寸

mm

mm

mm

55巴

80巴

酒吧

mm

千克/米

混凝土泵橡胶软管

2英寸

51.0 ± 0.5

4.5 ± 0.5

73.8 ± 1.0

4

4

2.5

250

2.6 ± 0.2

2.5"

63.5 ± 0.8

4.5 ± 0.5

87.4 ± 1.0

4

4

2.5

300

3.6 ± 0.3

3英寸

76.0 ± 1.0

5.5 ± 0.5

102.0 ± 1.2

4

4

2.5

320

4.6 ± 0.3

3.5"

89.0 ± 1.0

5.5 ± 0.5

122.0 ± 1.5

6

6

2.5

350

5.5 ± 0.3

4英寸

102.0 ± 1.0

5.5 ± 0.5

134.8 ± 1.75

6

6

2.5

400

6.8 ± 0.3

4.5"

114.0 ± 1.0

5.5 ± 0.5

153.0 ± 1.5

8

8

2.5

500

7.8 ± 0.3

5英寸

127.0 ± 1.0

5.5 ± 0.5

166.0 ± 2.0

8

8

2.5

600

9.0 ± 0.3