万喜堂彩票最新网址 列管式换热器厂家

换热管长度L/mm

φ25×2

φ25×2.5

1500

2000

3000

4500

6000

9000

159

1

11

25

3

5

0.0038

0.0087

0.0035

0.0079

1.2

2.7

1.6

3.7

2.5

5.7

—

—

—

—

—

—

273

1

2

38

32

6

7

0.0132

0.0065

0.0119

0.0050

4.2

3.5

5.7

4.8

8.7

7.3

13.1

11.1

17.6

14.8

—

—

325

1

2

4

57

56

40

9

9

9

0.0197

0.0097

0.0035

0.0179

0.0088

0.0031

6.3

6.2

4.4

8.5

8.4

6.0

13.0

12.7

9.1

19.7

19.3

13.8

26.4

25.9

18.5

—

—

—

400

1

2

4

98

94

76

12

11

11

0.0339

0.0163

0.0066

0.0308

0.0148

0.0060

10.8

10.3

8.4

14.6

14.0

11.3

22.3

21.4

17.3

33.8

32.5

26.3

45.4

43.5

35.2

—

—

—

450

1

2

4

135

126

106

13

12

13

0.0468

0.0218

0.0092

0.0424

0.0198

0.0083

14.8

13.9

11.7

20.1

18.8

15.8

30.7

28.7

24.1

46.6

43.5

36.6

62.5

58.4

49.1

—

—

—

500

1

2

4

174

164

144

14

15

15

0.0603

0.0284

0.0125

0.0546

0.0257

0.0113

—

—

—

26.0

24.5

21.4

39.6

37.3

32.8

60.1

56.6

49.7

80.6

76.0

66.7

—

—

—

600

1

2

4

6

245

232

222

216

17

16

17

16

0.0849

0.0402

0.0192

0.0125

0.0769

0.0364

0.0174