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產(chǎn)品標(biāo)準(zhǔn)standard 本產(chǎn)品按GB12972-1991《礦用橡套軟電纜》、MT818-1999《煤礦用阻燃電纜》及Q/320282DCE037-2003標(biāo)準(zhǔn)生產(chǎn),同時(shí)還可根據(jù)用戶(hù)需要按電工委員會(huì)推薦標(biāo)準(zhǔn)IEC、英國(guó)標(biāo)準(zhǔn)、德國(guó)標(biāo)準(zhǔn)及美國(guó)標(biāo)準(zhǔn)生產(chǎn)。 The product is manufactured according to the standard 《Flexible rubber-sheathed cables for mining purposes》of GB12972-1991,《Flame retardant drade flexible rubber-sheathed cables for mining purposes》of MT818-1999, and Q/320282DCE037-2003, and the same time is also manufactured according to the standard of IEC、English、Germany and America. 適用范圍Applications 礦用橡套軟電纜適用于工頻額定電壓U0/U660/1140V及以下礦用動(dòng)力裝置用移動(dòng)敷設(shè)的電纜。 Flexible rubber-sheathed cables for mining purposes of suitable for mining purposes power device with moving installation and rated voltage up to and including 660/1140V. 使用特性O(shè)perating characteristics ● 工頻額定電壓U0/U為380/660V、660/1140V。 Rated power-frequency voltage U0/U:380/660V and 660/1140V。 ● 電纜導(dǎo)體的zui高允許工作溫度:65℃ Max. admissible operating temperature of the conductor:65℃ ● 電纜允許zui低的工作環(huán)境溫度為-35℃ Permissible long-term operating temperature: Lowest working temperature is :-35℃ ● 電纜彎曲半徑:The bending radius of cable D≤25mm.: ≥4D D>25mm.: ≥6D (D—Diameter of the cable). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
型號(hào).名稱(chēng)Type and Designation
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生產(chǎn)范圍 Production range of cable
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注:“●”的產(chǎn)品按GB12792-1991標(biāo)準(zhǔn)生產(chǎn)。 “*”的產(chǎn)品按Q/320282DCE037-2003標(biāo)準(zhǔn)生產(chǎn)。 其余產(chǎn)品按MT818-1999標(biāo)準(zhǔn)生產(chǎn)。 Note: “●”indicates that the product is manufactured according to the standard of GB12972-1991 “*”indicates that the product is manufactured according to the standard of Q/320282DCE037-2003. The rest product is manufactured according to the standard of MT818-1999. 結(jié)構(gòu)尺寸及主要技術(shù)參數(shù)Construction and main technical data
礦用橡套電纜產(chǎn)品簡(jiǎn)介
1、電纜絕緣主線芯之間及主線芯與地線之間的絕緣電阻,換算到+20℃時(shí)不低于100MΩ·km。 |