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首頁 產品與标準 JB /ZQ 4079 (A) - 1997 快速接頭 - 兩端開放式 A型

快速接頭 - 兩端開放式 A型 JB /ZQ 4079 (A) - 1997

選擇規格尺寸 點擊↓

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JB /ZQ 4079 (A) - 1997 快速接頭 - 兩端開放式 A型

尺寸單位: mm
機械行業JB /ZQ4079 (A) - 1997 JB4079 4079JB 快速接頭 - 兩端開放式 A型
JB /ZQ 4079 (A) - 1997 快速接頭 - 兩端開放式 A型
掃一掃分享
公差
千件重及價格計算 千件重 : kg x 元/kg = 元/千件
默認密度 g/cm3
×

選擇材料對應密度(g/cm3)

  • 碳鋼 7.85
  • 不鏽鋼 8.1
  • 不鏽鋼 7.95
  • 不鏽鋼 7.7
  • 钛合金 4.5
  • 鋁合金 2.8
  • 銅 8.89


在此選擇或在計算頁輸入材料密度 密度表
公稱通徑
6 8 10 15 20 25 32 40 50
公稱流量(升/每分鍾)
D1 膠管内徑
工作壓力/MPa，膠管層數(I)
工作壓力/MPa，膠管層數(II,III)
D2
D
d0
d 6g
s
L1
L
單重≈kg
6.3 25 40 63 100 160 250 400 630
8 10 12.5 16 22 25 31.5 38 51
17.5 16 14 10.5 8 7 4.4 3.5 2.6
32 28 25 20 16 14 11 9 8
32 35 40 45 51 58 66 72 86
29 34 39 43 55 59 70 73 90
5 7 10 13 17 21 28 33 42
M10*1 M14*1.5 M18*1.5 M22*1.5 M27*2 M33*2 M42*2 M48*2 M60*2
21 27 30 34 46 50 60 70 80
8 12 12 14 16 16 18 20 24
114 120 132 140 155 160 180 205 230
0.36 0.45 0.67 0.85 1.21 1.75 2.65 3.5 5.12

引用參考

GB /T 1172 - 1999
黑色金屬硬度及強度換算值
GB /T 5267.1 - 2002
鍍鋅、鍍鎳、鍍镉、複合鍍等層鍍層鹽霧腐蝕的防護性能
GB /T 193 - 2003
普通螺紋（一般用途米制螺紋）- 直徑與螺距系列 (ISO 261: 1998, MOD)
類似标準及供貨信息
1 鍛制承插焊活接頭 [國标]
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2 鍛制螺紋活接頭 [國标]
GB /T 32294 (TUN) - 2015		 鍛制螺紋活接頭
Forged Unions, Threaded
3 可鍛鑄鐵管路連接件 通絲外接頭 [國标]
GB 3289.29 - 1982		 可鍛鑄鐵管路連接件 通絲外接頭
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4 螺紋套管 [德标]
DIN 2986 - 1977		 螺紋套管
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5 通氣管接頭 [汽标代号]
Q 905.1		 通氣管接頭

6 快速接頭 - 兩端開放式 B型 [機械行業]
JB /ZQ 4079 (B) - 1997		 快速接頭 - 兩端開放式 B型

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9 制冷劑管接頭 - Union [美标]
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12 制冷劑管接頭 - Internal Flare To External Flare Adapter [美标]
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23 制冷劑管接頭 - Right Angle Two-Way Tee [美标]
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24 制冷劑管接頭 - 四通 [美标]
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35 通氣管接頭 [汽标]
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注：技術數據僅供參考，以官方原件為準！
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