執行標準
Q/321084KKI07-2007等效采用于英國 STANDARD IMPLEMENTED
BS5308-86 The product conforms to Q/321084 KLA049-2004、Q/321084
KLA052-2004,equal to the British BS5308-86
產品用途 APPLICATION
適用于發電、冶金、石化等工礦企業集散系統、 It applies to the computer ,automatic and other corres ponding
電子計算機機系統、自動化系統的信號傳輸及檢 systems of power generation ,smelting and petro chemistry
測儀器、儀表等連接用多對屏蔽電纜。
使用特性 SERVICE CHARACTERISTICS
額定電壓Uo/U：450/750V Rated voltage uo/u:450/750V
Z 高工作溫度： Opera tiong temperature Max:
一般型不超過70℃ For commontypes:≤70℃
交聯型聚乙烯不超過90℃ For XLPE:≤90℃
耐熱105℃的Z 高不超過105℃ For resistance to heat ending with “105”℃≤105℃
Z小彎曲半徑：無鎧裝層電纜應不小于電纜外徑的6倍 For cable without armor,≥6times outer diam.
帶鎧裝層電纜應不小于電纜外徑的12倍 Bend radius Min:For cable with armor, ≥12times outer diam.
礦用光纜
型號說明 DESCRIPTIONS OF TYPES
項 目 ltems | 代號 codes | 說 明Descriptions | |
阻燃代號 Flame-retarding Designaion |
ZR DDZ WDZ | 非阻燃省略 阻燃（分A.B.C三級） 低煙低鹵阻燃 無鹵低煙阻燃 | Can beomitted fornon-flame retarding Flame-retarding（A.B.C） Low-halogen low-smoke flame-retarding Non-halogen low-smoke flame-retttarding |
系列代號 Series designation | DJ、J | 電子計算機機（包括DCS系統）和電動儀表用 Usedfor computers（in cluding Dcs systems）ａnd motor meters | |
絕緣材料 lnsuiant | V Y YJ F V Y | 聚氯乙烯 聚乙稀 交聯聚乙烯 氟塑料 低鹵低煙聚烯烴 無鹵低煙聚烯烴 | PVC Polythene XLPE Fluoroplastics Low-halogen,low-smoke polyolefin Halogen free,low-smoke polyolefin |
屏蔽材料 screening material | P P2 P3 | 銅絲編織 銅/聚酯復合膜 鋁/聚脂復合膜 | Cu wire woven Cu/polyester combined film AL/polyester combined film |
護套材料 Sheathing material | V Y V Y G | 聚氯乙烯 聚乙烯 低煙低鹵聚烯烴 無鹵低煙聚烯烴 硅橡膠 | PVC polythene low-halogenlow smoke poloyefin Halogen free low smoke polylefin Rubber of si |
鎧裝材料 Armoring Material | 22 33 | 鋼帶鎧裝 細鋼絲鎧裝 | Steel tape armored Thin steel wire armored |
導體種類 Kind of conductor | A B R | 單股導體 七股絞合導體 多股軟導體 | Single-strａnd conductor 7-stranded twisted conductor Multi-stranded cord |
規格 Specification | 填寫對數×導體截面N×n×s Fill in longarithm×cell core number×condrctor cross section N×n×s 對數N:1.2.3.……24 LogarithmN: 1.2.3.……24 單元芯數2、3 Cell core number2、3 導體截面S:0.5,0.75,1.0,1.5,2.5(mm2) Cross sectionS: 0.5,0.75,1.0,1.5,2.5(mm2) | ||
表4產品主要技術性能
Table4 Major Qualification of products
性能項目Propertyltems | 單位unit | 技術指標Qualification | ||
PE絕緣PEinsulated | PVC絕緣PVCinsulated | |||
20℃時絕緣電阻≧ Insulation Resistance at 20℃ | 任一線對導體間 Between any pair of conductors | MΩ.KM | 5000 | 25 |
線對屏蔽間 Between pair of screens | 1 | 1 | ||
工作電容（IKHZ）≦ Operation capacitance(KDZ) | 3型Type3 | PF/m | 75 | 200 |
1和2型Type1ａnd 2 | 90 | |||
電容不平衡（1KHZ）≦Capacitance lnbalance≦ | PF/m | 1 | / | |
電感電阻比≧ LRRatio≧ | 截面secion | uH/Ω | ||
0.5mm2 | 20 | 20 | ||
0.75mm2 | 20 | 20 | ||
1.0mm2 | 25 | 25 | ||
1.5mm2 | 35 | 35 | ||
屏蔽抑制系數Screening controlratio≦ | 0.01 | 0.01 | ||
試驗電壓 Test voltage | V/lmin | 1000 | 1000 | |
阻燃性 Flame Retarding | 符合GB/T18380.3-1998要求 Contorms to GB/T18380.3-1998 | |||
注：用戶如有要求時，我廠可提供電纜外徑及重量 Note:for requirement, outer diameter and weight of cbles world be offered | ||||
硅橡膠電線
