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

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

選擇規格尺寸 點擊↓

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

尺寸單位: mm
機械行業JB /ZQ4079 (B) - 1997 JB4079 4079JB 快速接頭 - 兩端開放式 B型
JB /ZQ 4079 (B) - 1997 快速接頭 - 兩端開放式 B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
NPT
R
工作壓力 /MPa
D2
D
d0
L2 NPT
R
L NPT
R
s
單重≈kg
6.3 25 40 63 100 160 250 400 630
8 10 12.5 16 22 25 31.5 38 51
1/8 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2
1/8 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2
16 16 16 16 16 14 11 9 8
32 35 40 45 51 58 66 72 86
29 34 39 43 55 59 70 78 90
5 7 10 13 17 21 28 33 42
4.102 5.786 6.096 8.128 8.611 10.16 10.668 10.668 11.074
4 6 6.4 8.2 9.5 10.4 12.7 12.7 15.9
115 122 134 145 158 170 186 210 232
120 126 142 148 165 175 194 216 240
21 27 30 34 46 50 60 70 80
0.36 0.45 0.69 0.85 1.21 1.75 2.65 3.5 5.12
①,膠管按 GB 3683《鋼絲編織液壓膠管》的規定。

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]
GB /T 32294 (SUN) - 2015		 鍛制承插焊活接頭
Forged Unions, Socket-Welding
2 鍛制螺紋活接頭 [國标]
GB /T 32294 (TUN) - 2015		 鍛制螺紋活接頭
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3 可鍛鑄鐵管路連接件 通絲外接頭 [國标]
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Malleable cast iron pipe fittings - Type size - Through thread male joint (sockets)
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 A型 [機械行業]
JB /ZQ 4079 (A) - 1997		 快速接頭 - 兩端開放式 A型

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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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33 制冷劑管接頭 - 45度異徑接頭 E5 [美标]
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35 通氣管接頭 [汽标]
QC /T 887 (-1) - 2011		 通氣管接頭

注：技術數據僅供參考，以官方原件為準！
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