一、執(zhí)行標準Standards Q/12 YJ 4015-2002 或技術協(xié)議 二.適用范圍Applications: 本產品適用于交流額定電壓750V及以下鐵路機車及其它車輛的控制系統(tǒng)及配電系統(tǒng)。 Suitable for rai1way-locomotives control supply system and power system of other vehicles rated 750V and below(A.C.). 三、使用特性Properties: 1.電線長期工作溫度分別不超過125℃和150℃,過載溫度可達250℃(時間為5S)。 Permissible long-term working temperature Of wire shall not exceed 125℃ and 150℃ it may arrive at 250℃ for a short time(5s). 2.電線敷設時環(huán)境溫度不低于55℃。 Install led and laid temperature shall not be lower than -55℃ 3.具有很強的耐化學腐蝕,耐油性能。 Good corrosion--resistance and oil-resistance characteristics. 4.阻燃性能符合GB/T18380.1-2001的要求。 Flame-retardant conforms to the requirement of GB/T1 8380.1-2001. 5.電線允許的z.ui小彎曲半徑為3D(D指電線外徑)。 Allowed min.banding radium is 3D. (D is O.D.of cable) 四、型號和名稱Types & Descriptions: DCYJFZ-125(150)B 輻照交聯(lián)雙層超薄鐵路機車線 DCYJFZ-125(150)B Irradiated cross-linked double layer supper thin wire for railway locomotive DCYJRW-125(150)B 輻照交聯(lián)雙層超薄鐵路機車線 DCYJRW-125(150)B Irradiated cross-linked double layer supper thin wire for railway locomotive 五、規(guī)格及參考數(shù)據(jù)表specification: 序號 No標稱截面 Nominal Cross-Section Area mm 2導體組成 根數(shù)/直徑 Core Structure No / Dia mmz.ui大外徑 MAX O.D . mm參考重量 Approx Weight kg / km10.519 / 0.181.9720.7519 / 0.232.21031.019 / 0.262.31341.219 / 0.282.51651.519 / 0.322.91962.019 / 0.373.12672.519 / 0.413.32984.O19 / 0.524.24596.019 / O.644.566
|