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  • 內螺紋紫銅管
  • 內螺紋紫銅管

內螺紋紫銅管

聯系該企業時請說明您是在《制冷名錄》看到該信息,以獲得更多的信任和更好的服務。
價格:電議
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青島銅業有限公司
  • 聯系人:苗新軍
  • 點擊獲取聯系方式
  • 地區:山東 青島
產品分類
熱銷產品

內螺紋銅管

用途: 空調、制冷用管

標準: GB/T 20928-2007

狀態: 軟態

包裝: 托盤包裝

產品規格

序號

規格

外徑D/

mm

內徑d/

mm

底壁厚

TW/mm

齒高

Hf /mm

總壁厚

TWT/mm

齒頂角α

螺旋角

β/°

螺紋數

n /

1

φ7.00×0.270.15-53-18

7.00

6.16

0.27

0.15

0.42

53

18

60

2

φ7.00×0.250.18-40-18

7.00

6.14

0.25

0.18

0.43

40

18

50

3

φ7.00×0.250.22-22-16

7.00

6.06

0.25

0.22

0.47

22

16

54

4

φ9.52×0.280.15-53-18

9.52

8.66

0.28

0.15

0.43

53

18

60

5

φ9.52×0.300.20-53-18

9.52

8.52

0.30

0.20

0.50

53

18

60

6

φ9.52×0.270.16-30-18

9.52

8.66

0.27

0.16

0.43

30

18

70

注:內徑的計算方法:d = D 2×TWT

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