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[標(biāo)準(zhǔn)信息] 國(guó)際電纜標(biāo)準(zhǔn)的一些知識(shí)

P:2007-09-13 08:57:51

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一、北美洲的AWG系統(tǒng)(North Amercia)                                                               
        1、是以接線號(hào)作為標(biāo)稱:如18AWG或16AWG。                                                       
        2、Conductor  colour  codes導(dǎo)體顏色標(biāo)稱:                                                       
        L:Live(hot)火線                        Black                黑               
        N:Neutral  中線                        White                白               
        E:Earth(ground)地線                        Green                綠               
        第四條導(dǎo)線                        Red                紅               
        第五條導(dǎo)線                        Yellow                黃               
        第六條導(dǎo)線                        Orange                橙               
                                                               
二、Harmonized協(xié)調(diào)系統(tǒng)                                                               
        1、是以平方毫米作為標(biāo)稱: 如0.75mm2。                                                       
        2、Conductor  colour  codes導(dǎo)體顏色標(biāo)稱:                                                       
         L:Live(hot)火線                       
            Brown                棕               
         N:Neutral  中線               
         Blue                藍(lán)               
         E:Earth(ground)地線               
         Green/Yellow                綠/黃               
                                                               
三、日本JIS線分類                                                               
        Calss                                                Symbol       
        PVC insulated single core cord                                        VSF       
        Heat-resistant PVC insulated single core cord                                HVSF       
        PVC insulated twin-twisted cord                                        VTF       
        Heat-resistant PVC insulated twin-core cord                                HVTF       
        PVC insulated flat cord                                                VFF       
        Heat-resistant PVC insulated flat cord                                HVFF       
        PVC insulated cabtyre round cord                                        VCTF       
        Heat-resistant PVC insulated cabtyre round cord                        HVCTF       
        PVC insulated cabtyre oval cord                                VCTFK       
        Heat-resistant PVC insulated cabtyre oval cord                        HVCTFK       
                                                               
        V        polyvinyl chloride                        聚氯乙烯
        SF        single core flexible cord                        單芯軟電線
        TF        twin-twisted flexible cord                        雙芯絞合軟電線
        FF        flat flexible cord                        扁形軟電線
        CTF        cabtyre cord                        圓形電線
        K        oval                        卵形
        H        heat-resistant  insulation                        耐熱絕緣
                                       
四、協(xié)調(diào)線材編碼系統(tǒng)                                       
        H 0 5 V V    F 3 G 0 7 5                               
                                       
1        TYPES:H協(xié)調(diào)系統(tǒng);A其它標(biāo)準(zhǔn)                               
2        Voltage rating電壓:300/300;300/500;450/750。                               
3        導(dǎo)體絕緣:V:PVC;R:橡膠;S:硅橡膠;*******                               
4        電線護(hù)套:V:PVC; R:橡膠;T:編織結(jié)構(gòu)。                               
5        特別(不常用)                               
6        導(dǎo)體:扁型,分隔電線;扁型,不分隔電線。
7        導(dǎo)體結(jié)構(gòu):?jiǎn)沃;絞合;幼細(xì)-固定裝置;幼細(xì)-軟線種;特幼細(xì)-軟線種;天梳線。
8        導(dǎo)體數(shù)目:2;3;4;5;6。
9        地線:G:有地線導(dǎo)體;X:無(wú)地線導(dǎo)體。
10        導(dǎo)體面積:0.75;1.0。
       
注:        0.5平方毫米線材不能超過(guò)2M長(zhǎng);
        1平方毫米線材超過(guò)2M長(zhǎng),使用10A的連接器;
        1.5平方毫米線材超過(guò)2M長(zhǎng),使用16A的連接器; 

JIPM - Japan Institute of Plant Maintenance日本設(shè)備維護(hù)協(xié)會(huì) (0) 投訴

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