計算機電纜采用對絞方式，每組對絞絕緣線芯顏色不同，對絞節(jié)距不大于100mm相鄰對絞組節(jié)距應(yīng)不相同。對絞方式分兩線組和三線組，電纜屏蔽分為編織屏蔽和金屬帶纏繞屏蔽，
編織屏蔽分為單層屏蔽和總屏蔽。纏繞屏蔽分為銅箔纏繞屏蔽和鋁箔纏繞屏蔽，在一些特定場合要綜合屏蔽。
計算機電纜用途：計算機電纜用于以工業(yè)計算機為控制系統(tǒng)中，傳播電子信號與數(shù)據(jù)。
DJYVP DJYPVP型計算機電纜主要結(jié)構(gòu)尺寸
規(guī)格 | 導(dǎo)體結(jié)構(gòu)
| 絕緣厚度 | 絞對外徑 | 繞包聚 酯薄膜 | 分對屏蔽 | 擠PVC隔離層 | 成纜及包帶 | 護套厚度 | 平均外徑上限 | |
1×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | ————— | —— | 1.8 | 10.2 | |
2×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 13.9 | 1.8 | 18.3 | |
3×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 14.9 | 1.8 | 19.4 | |
4×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 16.9 | 1.8 | 21.2 | |
7×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 20.6 | 1.8 | 25.4 | |
10×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 27.2 | 1.8 | 32.7 | |
12×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 28.2 | 1.8 | 33.8 | |
14×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 30.0 | 1.8 | 35.9 | |
19×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 33.9 | 1.8 | 40.1 | |
1×2×1.5 | 1×1.13 | 0.6 | 5.16 | 5.55 | 0.15/6.2 | ————— | —— | 1.8 | 10.5 | |
2×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.15/6.2 | 0.5/7.2 | 15.0 | 1.8 | 19.5 | |
3×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.15/6.2 | 0.5/7.2 | 16.1 | 1.8 | 20.7 | |
4×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.15/6.2 | 0.5/7.2 | 18.0 | 1.8 | 22.7 | |
7×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.15/6.2 | 0.5/7.2 | 22.2 | 1.8 | 27.1 | |
10×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.15/6.2 | 0.5/7.2 | 29.4 | 2.0 | 34.9 | |
12×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.15/6.2 | 0.5/7.2 | 30.5 | 2.1 | 36.2 | |
14×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.15/6.2 | 0.5/7.2 | 32.4 | 2.1 | 38.4 | |
19×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.15/6.2 | 0.5/7.2 | 36.6 | 2.2 | 43.0 |
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DJVPVP DJYPVP型計算機電纜主要結(jié)構(gòu)尺寸
規(guī)格 | 導(dǎo)體結(jié)構(gòu) | 絕緣 厚度 | 絞對 外徑 | 繞包 聚酯 薄膜 | 分對屏蔽 | 擠PVC隔離層 | 成纜及包帶 | 護套厚度 | 平均外徑上限 | |
1×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | ————— | —— | 1.8 | 10.5 | |
2×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 13.9 | 1.8 | 19.0 | |
3×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 14.9 | 1.8 | 20.1 | |
4×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 16.7 | 1.8 | 21.9 | |
7×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 20.6 | 1.8 | 26.0 | |
10×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 27.2 | 1.8 | 33.5 | |
12×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 28.2 | 2.0 | 34.5 | |
14×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 30.0 | 2.0 | 36.5 | |
19×2×1.0 | 1×1.13 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | 33.9 | 2.1 | 41.3 | |
1×2×1.5 | 1×1.38 | 0.6 | 4.66 | 5.05 | 0.15/5.65 | 0.5/6.65 | —— | 2.2 | 10.6 | |
2×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.5/0.62 | ———— | 15.0 | 1.8 | 20.2 | |
3×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.5/0.62 | 0.5/7.2 | 16.1 | 1.8 | 21.3 | |
4×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.5/0.62 | 0.5/7.2 | 18.0 | 1.8 | 23.3 | |
7×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.5/0.62 | 0.5/7.2 | 22.2 | 1.8 | 27.9 | |
10×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.5/0.62 | 0.5/7.2 | 29.4 | 2.1 | 35.9 | |
12×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.5/0.62 | 0.5/7.2 | 30.5 | 2.1 | 37.5 | |
14×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.5/0.62 | 0.5/7.2 | 32.4 | 2.2 | 39.5 |
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19×2×1.5 | 1×1.38 | 0.6 | 5.16 | 5.55 | 0.5/0.62 | 0.5/7.2 | 36.6 | 2.3 | 44.1 |
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