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項目
Item
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代號
Code
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代號含義
Code Indication
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阻燃特性
Flame-proof
Characteristics
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/
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非阻燃可省略 Non flame-proof (omission)
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ZA
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A 類阻燃 Class A flame-proof
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ZB
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B 類阻燃 Class B flame-proof
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ZC
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C 類阻燃 Class C flame-proof
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ZD
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D 類阻燃 Class D flame-proof
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DDZ
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低鹵低煙阻燃 Low halogen and low smoke flame proof
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WDZ
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無鹵低煙阻燃 Halogen-free and low smoke flame proof
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說明
Illustration
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成束燃燒試驗A、B、C、D四類，A類*優(yōu)。DDZ、WDZ也分A、B、C、D四類，如DDZA、WDZB。
本公司主要生產(chǎn)A類或B類阻燃電纜。
Among the bundle-burning test class A, B, C, D, class A is the best. DDZ, WDZ are also
classified to class A, B, C, D, for example DDZA, WDZB.
We mainly produce class A or B cables.
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系列代號
Series Code
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DJ
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計算機電纜 Computer cables
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項目
Item
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代號
Code
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代號含義
Code Indication
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絕緣材料
Insulation material
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V
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聚氯乙烯、阻燃聚氯乙烯 PVC、flame-proof PVC
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Y
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聚乙烯或阻燃聚乙烯 PE or Flame-proof PE
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YJ
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交聯(lián)聚乙烯 XLPE
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護套材料
Sheath material
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V
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聚氯乙烯、阻燃聚氯乙烯或低鹵低煙阻燃聚氯乙烯
PVC、flame-proof PVC or low halogen and low smoke flame-proof PVC
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Y
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無鹵低煙阻燃聚烯烴(YJ-交聯(lián)型)
Halogen-free and low smoke flame-proof polyolefin (YJ - cross-linked)
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屏蔽材料
Shield material
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P
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銅線或鍍錫銅線編織 Copper wire or tin plated copper wire braid
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P3
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鋁塑復合帶 Composite aluminium-plastics tape
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P2
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銅帶或銅塑復合帶 Copper tape or composite copper-plastic tape
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鎧裝材料
Armour material
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12
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聯(lián)鎖鋼帶鎧裝聚氯乙烯類護套 Interlocked steel tape armour PVC sheath
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13
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聯(lián)鎖鋼帶鎧裝聚乙烯類護套 Interlocked steel tape armour PE sheath
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22
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繞包鋼帶鎧裝聚氯乙烯類護套 Steel tape wrapped armour PVC sheath
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23
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繞包鋼帶鎧裝聚乙烯類護套 Steel tape wrapped armour PE sheath
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32
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纏繞鋼絲鎧裝聚氯乙烯類護套 Winding steel wire armour PVC sheath
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33
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纏繞鋼絲鎧裝聚乙烯類護套 Winding steel wire armour PE sheath
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耐熱等級
Heat-resistant degree
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70
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*高工作溫度為70℃(省略)
The highest operating temperature is 70℃(omitted)
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90
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*高工作溫度為90℃
The highest operating temperature is 90℃
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105
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*高工作溫度為105℃
The highest operating temperature is 105℃
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導體種類
Conductor Type
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/
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單股導體
Single thread conductor
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R
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多股絞合導體
Multiple threads stranded conductor
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規(guī)格
Specification
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芯數(shù)×導體線芯標稱截面mm2 或?qū)?shù)×2×導體線芯標稱截面mm2
No. of cores (or No. of pairs×2)×Standard cross section of conductor mm2
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注：根據(jù)上述所列計算機電纜型號說明，可以選擇各種組合以滿足需要。
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