联系我们          更多>>>>
无锡豪鑫天钢铁贸易有限公司
电 话:0510-88264800 88260900
传 真:0510-88260900
联系人:王立豪
手 机:13376216888 13771409699
网址:www.wxclgb.com
地址:无锡市惠山区惠澄大道77号
  产品列表          更多>>>>
无缝钢管
20G无缝钢管
3087锅炉管
高压锅炉管
合金钢管
Q345B无缝钢管
不锈钢板
304不锈钢管
无缝钢管 您当前位置:首页 / 无缝钢管
45#无锡无缝钢管市场刷油、隔热保护层工程量计算表

文章来源:无锡豪鑫天钢铁贸易有限公司http://www.wxclgb.com

             45#无锡无缝钢管市场刷油、隔热保护层工程量计算表

无缝钢管刷油、隔热保护层工程量计算表 0510-88264800  http://www.wxclgb.com

面积:米2/100

序号

公称直径DN

管道外径(mm)

隔热层厚度(mm)

0

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105

110

120

1

10

17

5.34

21.11

24.41

27.71

31.01

34.31

37.60

40.90

44.20

47.50

50.80

54.10

57.40

60.70

63.99

67.29

70.59

73.89

77.19

80.49

87.09

2

15

22

6.91

22.68

25.98

29.28

32.58

35.88

39.18

42.47

45.77

49.07

52.37

55.67

58.97

62.27

65.57

68.86

72.16

75.46

78.76

82.06

88.66

3

20

27

8.48

24.25

27.55

30.85

34.15

37.45

40.75

44.05

47.34

50.64

53.94

57.24

60.54

63.84

67.14

70.43

73.73

77.03

80.33

83.63

90.23

4

25

34

10.68

26.45

29.75

33.05

36.35

39.65

42.95

46.24

49.54

52.84

56.14

59.44

62.74

66.04

69.34

72.63

75.93

79.23

82.53

85.83

92.43

5

32

42

13.19

28.97

32.26

35.56

38.86

42.16

45.46

48.76

52.06

55.35

58.65

61.95

65.25

68.55

71.85

75.15

78.45

81.74

85.04

88.34

94.94

6

40

48

15.08

30.85

34.15

37.45

40.75

44.05

47.34

50.64

53.94

57.24

60.54

63.84

67.14

70.43

73.73

77.03

80.33

83.63

86.93

90.23

96.82

7

50

60

18.85

34.62

37.92

41.22

44.52

47.82

51.11

54.41

57.71

61.01

64.31

67.61

70.91

74.20

77.50

80.80

84.10

87.40

90.70

94.00

100.59

8

65

76

23.88

39.65

42.95

46.24

49.54

52.84

56.14

59.44

62.74

66.04

69.34

72.63

75.93

79.23

82.53

85.83

89.13

92.43

95.72

99.02

105.62

9

80

89

27.96

43.73

47.03

50.33

53.63

56.93

60.22

63.52

66.82

70.12

73.42

76.72

80.02

83.32

86.61

89.91

93.21

96.51

99.81

103.11

109.70

10

100

114

35.81

51.59

54.88

58.18

61.48

64.78

68.08

71.38

74.68

77.97

81.27

84.57

87.87

91.17

94.47

97.77

101.07

104.36

107.66

110.96

117.56

11

125

140

43.98

59.75

63.05

66.35

69.65

72.95

76.25

79.55

82.84

86.14

89.44

92.74

96.04

99.34

102.64

105.93

109.23

112.53

115.83

119.13

125.73

12

150

168

52.78

68.55

71.85

75.15

78.45

81.74

85.04

88.34

91.64

94.94

98.24

101.54

104.84

108.13

111.43

114.73

118.03

121.33

124.63

127.93

134.52

13

200

219

68.80

84.57

87.87

91.17

94.47

97.77

101.07

104.36

107.66

110.96

114.26

117.56

120.86

124.16

127.45

130.75

134.05

137.35

140.65

143.95

150.55

14

250

273

85.77

101.54

104.84

108.13

111.43

114.73

118.03

121.33

124.63

127.93

131.22

134.52

137.82

141.12

144.42

147.72

151.02

154.32

157.61

160.91

167.51

15

300

325

102.10

117.87

121.17

124.47

127.77

131.07

134.37

137.66

140.96

144.26

147.56

150.86

154.16

157.46

160.76

164.05

167.35

170.65

173.95

177.25

183.85

16

350

356

111.84

127.61

130.91

134.21

137.51

140.81

144.11

147.40

150.70

154.00

157.30

160.60

163.90

167.20

170.49

173.79

177.09

180.39

183.69

186.99

193.59