ZA-DWFFRP3P1--4*2*2.5耐高溫計算機(jī)電纜
執(zhí)行標(biāo)準(zhǔn)：企業(yè)標(biāo)準(zhǔn)。
適用范圍：
本產(chǎn)品適用于計算機(jī)系統(tǒng),電子控制設(shè)備,辦公自動化設(shè)備測量設(shè)備等的安裝連接線路。電纜的屏蔽層能抗來自外部的電磁波干擾,以確保準(zhǔn)確的脈沖信號傳輸,芯線的絞對能使相鄰線對之間的串音減小,更好低御來自外部電磁場干擾。
型號及名稱
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型號
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名稱
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聚乙烯絕緣鋼帶總屏蔽聚氯乙烯護(hù)套計算機(jī)電纜
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型號中各代號含義：
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類別
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代號
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說明
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系列代號
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DJ
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計算機(jī)用電纜
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絕緣
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V
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聚氯乙烯
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Y
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聚乙烯
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YJ
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交聯(lián)聚乙烯
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導(dǎo)體種類
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A
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單根導(dǎo)體（省略）
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B
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絞合導(dǎo)體
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護(hù)套
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V
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聚氯乙烯
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Y
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聚乙烯
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屏蔽
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P
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銅絲編織
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P1
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鍍錫銅絲編織
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P2
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銅塑復(fù)合帶繞包
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P3
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鋁塑復(fù)合帶繞包
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P3P
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鋁塑復(fù)合帶銅絲編織復(fù)合屏蔽
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類別
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代號
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說明
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鎧裝
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2
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雙鋼帶
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5
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鋼絲編織屏蔽
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7
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銅絲編織屏蔽
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外護(hù)套
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2
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聚氯乙烯
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3
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聚乙烯
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導(dǎo)體較高長期工作溫度
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（省略）
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70℃（PVC絕緣,PE絕緣）,90℃（XLPE絕緣）
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90
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90℃（PVC絕緣）
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105
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105℃（PVC絕緣）
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電壓等級
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300/500V
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額定工作電壓U0/U
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規(guī) 格
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對數(shù)×（2,3）×導(dǎo)體標(biāo)稱截面
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(1～19)×（2,3）×(0.5～1.5)
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表示方法舉例
產(chǎn)品用型號,規(guī)格（額定電壓,芯數(shù),標(biāo)稱截面）表示。
聚氯乙烯絕緣聚氯乙烯護(hù)套銅絲編織對屏計算機(jī)用電纜,額定電壓為300/500V,7對,標(biāo)稱截面1.5mm2,表示為：DJVPV-300/500V 7×2×1.5
交聯(lián)聚乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套銅絲編織對屏及總屏計算機(jī)用電纜,額定電壓為300/500V,19對,標(biāo)稱截面1.0mm2,表示為：DJYJPVP/22-300/500V 19×2×1.0
電纜結(jié)構(gòu)：
導(dǎo)體：裸銅絲或鍍錫銅絲,實芯,多芯絞合,符合GB/T 3956和IEC 60228第1類,第2類,結(jié)構(gòu)見附表1。
絕緣：聚氯乙烯（PVC）,聚乙烯（PE）或交聯(lián)聚乙烯（XLPE）。
鎧裝層：雙鋼帶,鍍鋅鋼絲編織鎧裝或銅絲編織鎧裝（編織層的密度不小于65%）。
屏蔽層：裸銅絲或鍍錫銅絲編織,銅塑或鋁塑復(fù)合帶繞包,鋁塑復(fù)合帶銅絲編織組合屏蔽。
護(hù)套：聚氯乙烯,聚乙烯。
芯線標(biāo)識：黑色芯線印白色數(shù)字編號。
護(hù)套顏色：黑,深灰色或橙色,也可根據(jù)客戶需要。
產(chǎn)品特性：
額定工作電壓U0/U為300/500V。
敷設(shè)時環(huán)境溫度：聚乙烯護(hù)套電纜應(yīng)不低于-20℃,聚氯乙烯護(hù)套電纜應(yīng)不低于0℃。當(dāng)環(huán)境溫度低于0℃敷設(shè)時應(yīng)預(yù)熱。
使用溫度范圍移動安裝：-5℃至 70℃,固定安裝：-30℃至 70℃
較小彎曲半徑：鎧裝電纜或繞包屏蔽結(jié)構(gòu)電纜12D,其他結(jié)構(gòu)的電纜6D。
導(dǎo)體長期較高工作溫度：聚氯乙烯絕緣電纜分70℃,90℃,105℃（根據(jù)型號后的耐溫等級而定）,聚乙烯絕緣電纜為70℃,交聯(lián)聚乙烯絕緣電纜為90℃。
電氣性能：
電纜能經(jīng)受交流2000V/5min的電壓試驗。
導(dǎo)體較大直流電阻見附表2。
20℃時較小絕緣電阻（D.C.500V）：芯/芯,芯/屏,芯/鎧不小于5GΩ·km,分屏/分屏不小于1MΩ·km。
對絞組工作電容（800HZ）
PE或XLPE絕緣不大于120nF/km。
PVC絕緣不大于200nF/km。
對絞組間電容失衡(800HZ)：不大于300pF/100m。
電纜結(jié)構(gòu)尺寸：
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規(guī)格
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導(dǎo)體結(jié)構(gòu)根/直徑N/mm
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計算外徑mm
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對屏
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總屏
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對屏總屏
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對屏鎧裝
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總屏鎧裝
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對屏總屏鎧裝
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1×2×0.5
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1/0.80
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8.0
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/
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/
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/
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/
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/
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2×2×0.5
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11.6
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11.0
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12.3
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/
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/
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/
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3×2×0.5
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12.2
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12.4
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13.7
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16.3
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15.7
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17.3
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4×2×0.5
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14.1
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13.4
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14.8
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17.4
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16.7
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18.4
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5×2×0.5
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15.4
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14.4
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16.3
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18.7
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17.8
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19.9
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6×2×0.5
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16.6
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15.5
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17.5
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19.9
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18.8
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21.2
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7×2×0.5
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16.6
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15.5
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17.5
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19.9
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18.8
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21.2
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8×2×0.5
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17.6
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16.5
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18.5
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20.9
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19.9
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22.2
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9×2×0.5
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18.8
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17.6
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19.8
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22.2
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20.9
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23.4
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10×2×0.5
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1/0.80
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19.8
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18.4
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20.8
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23.2
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21.8
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25.1
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11×2×0.5
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20.0
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18.6
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20.9
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23.3
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21.9
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25.3
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12×2×0.5
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20.7
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19.2
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21.6
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24.7
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22.5
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26.0
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13×2×0.5
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21.4
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19.8
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22.3
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25.3
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23.1
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26.7
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14×2×0.5
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22.1
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20.4
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23.0
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26.0
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24.3
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27.4
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15×2×0.5
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22.7
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20.9
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24.2
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26.6
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24.8
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28.0
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16×2×0.5
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23.3
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21.4
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24.9
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27.3
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25.4
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28.6
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17×2×0.5
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24.5
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21.9
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25.4
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27.8
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25.9
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29.3
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18×2×0.5
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25.1
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22.4
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26.0
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28.4
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26.4
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29.9
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19×2×0.5
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25.7
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22.9
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26.6
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29.0
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26.9
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30.4
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1×2×0.75
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1/0.97
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8.3
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/
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/
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/
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/
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/
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2×2×0.75
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12.1
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12.5
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13.7
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/
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/
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/
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3×2×0.75
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13.6
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13.0
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14.4
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17.0
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16.4
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17.9
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4×2×0.75
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14.8
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14.1
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15.5
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18.1
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17.4
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19.1
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5×2×0.75
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16.2
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15.2
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17.1
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19.5
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18.5
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20.7
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6×2×0.75
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17.5
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16.6
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18.4
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20.8
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19.9
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22.0
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7×2×0.75
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17.5
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16.6
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18.4
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20.8
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19.9
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22.0
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8×2×0.75
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18.5
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17.5
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19.5
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21.9
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20.8
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23.1
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9×2×0.75
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19.9
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18.6
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20.8
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23.2
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21.9
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25.1
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10×2×0.75
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20.9
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19.5
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21.8
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24.9
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22.9
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26.2
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11×2×0.75
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21.1
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19.7
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22.0
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25.1
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23.0
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26.4
|
|
12×2×0.75
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21.9
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20.4
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22.8
|
25.8
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24.3
|
27.1
|
|
13×2×0.75
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22.6
|
21.0
|
24.1
|
26.5
|
24.9
|
27.9
|
|
14×2×0.75
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23.3
|
21.6
|
24.9
|
27.3
|
25.5
|
28.6
|
|
15×2×0.75
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24.6
|
22.2
|
25.5
|
27.9
|
26.1
|
29.3
|
|
16×2×0.75
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25.3
|
22.7
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26.2
|
28.6
|
26.7
|
30.0
|
|
17×2×0.75
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25.9
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23.3
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26.8
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29.2
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27.2
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30.6
|
|
規(guī)格
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導(dǎo)體結(jié)構(gòu)根/直徑N/mm
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計算外徑mm
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|
對屏
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總屏
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對屏總屏
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對屏鎧裝
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總屏鎧裝
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對屏總屏鎧裝
|
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18×2×0.75
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1/0.97
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26.5
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24.5
|
27.5
|
29.9
|
27.8
|
31.3
|
|
19×2×0.75
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27.1
|
25.0
|
28.0
|
30.4
|
28.3
|
31.9
|
|
1×2×1.0
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1/1.13
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8.6
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/
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/
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/
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/
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/
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2×2×1.0
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12.7
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13.0
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14.2
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/
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/
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/
|
|
3×2×1.0
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14.2
|
13.6
|
14.9
|
17.5
|
16.3
|
18.5
|
|
4×2×1.0
|
15.5
|
14.7
|
16.4
|
18.8
|
17.4
|
20.0
|
|
5×2×1.0
|
16.9
|
16.2
|
17.8
|
20.2
|
18.9
|
21.4
|
|
6×2×1.0
|
18.3
|
17.4
|
19.2
|
21.6
|
20.1
|
22.8
|
|
7×2×1.0
|
18.3
|
17.4
|
19.2
|
21.6
|
20.7
|
22.8
|
|
8×2×1.0
|
19.4
|
18.4
|
20.3
|
22.7
|
21.7
|
24.6
|
|
9×2×1.0
|
20.8
|
19.6
|
21.7
|
24.8
|
22.9
|
26.1
|
|
10×2×1.0
|
21.9
|
20.6
|
22.9
|
25.9
|
24.5
|
27.2
|
|
11×2×1.0
|
22.1
|
20.7
|
23.1
|
26.1
|
24.7
|
27.4
|
|
12×2×1.0
|
1/1.13
|
23.0
|
21.4
|
24.5
|
26.9
|
25.4
|
28.2
|
|
13×2×1.0
|
23.7
|
22.1
|
25.3
|
27.7
|
26.1
|
29.0
|
|
14×2×1.0
|
25.1
|
22.8
|
26.0
|
28.4
|
26.7
|
29.8
|
|
15×2×1.0
|
25.8
|
23.4
|
26.7
|
29.1
|
27.3
|
30.5
|
|
16×2×1.0
|
26.5
|
24.6
|
27.4
|
29.8
|
27.9
|
31.2
|
|
17×2×1.0
|
27.2
|
25.2
|
28.1
|
30.5
|
28.5
|
31.9
|
|
18×2×1.0
|
27.9
|
25.8
|
28.8
|
31.2
|
29.1
|
32.6
|
|
19×2×1.0
|
28.5
|
26.3
|
29.4
|
31.8
|
29.7
|
33.2
|
|
1×2×1.5
|
1/1.38
|
9.1
|
/
|
/
|
/
|
/
|
/
|
|
2×2×1.5
|
14.4
|
13.9
|
15.1
|
/
|
/
|
/
|
|
3×2×1.5
|
15.1
|
14.5
|
16.0
|
18.4
|
18.6
|
19.6
|
|
4×2×1.5
|
16.5
|
16.0
|
17.4
|
19.8
|
19.3
|
21.0
|
|
5×2×1.5
|
18.0
|
17.3
|
19.0
|
21.4
|
20.6
|
22.6
|
|
6×2×1.5
|
19.6
|
18.7
|
20.5
|
22.9
|
22.0
|
24.7
|
|
7×2×1.5
|
19.6
|
19.7
|
20.5
|
22.9
|
23.0
|
24.7
|
|
8×2×1.5
|
20.8
|
19.7
|
21.7
|
24.7
|
23.1
|
26.0
|
|
9×2×1.5
|
22.3
|
21.1
|
23.2
|
26.3
|
25.0
|
27.6
|
|
10×2×1.5
|
23.5
|
22.2
|
26.4
|
27.5
|
26.1
|
30.1
|
|
11×2×1.5
|
24.4
|
22.3
|
25.3
|
27.7
|
26.3
|
29.0
|
|
12×2×1.5
|
25.3
|
23.1
|
26.2
|
28.6
|
27.1
|
29.9
|
|
13×2×1.5
|
26.1
|
24.5
|
27.0
|
29.4
|
27.8
|
30.8
|
|
14×2×1.5
|
26.9
|
25.2
|
27.8
|
30.2
|
28.5
|
31.6
|
|
15×2×1.5
|
27.7
|
25.9
|
28.6
|
31.0
|
29.2
|
32.4
|
|
16×2×1.5
|
28.5
|
26.6
|
29.4
|
31.8
|
29.9
|
33.2
|
|
17×2×1.5
|
29.2
|
27.2
|
30.1
|
32.5
|
30.5
|
33.9
|
|
18×2×1.5
|
7/0.30
|
29.9
|
27.9
|
30.8
|
33.2
|
31.2
|
34.7
|
|
19×2×1.5
|
30.6
|
28.5
|
31.5
|
33.9
|
31.8
|
35.4
|
|
規(guī)格
|
導(dǎo)體結(jié)構(gòu)根/直徑N/mm
|
計算外徑mm
|
|
對屏
|
總屏
|
對屏總屏
|
對屏鎧裝
|
總屏鎧裝
|
對屏總屏鎧裝
|
|
1×2×0.5
|
7/0.30
|
8.2
|
/
|
/
|
/
|
/
|
/
|
|
2×2×0.5
|
11.9
|
11.4
|
12.6
|
/
|
/
|
/
|
|
3×2×0.5
|
12.5
|
12.8
|
14.1
|
16.7
|
16.1
|
17.6
|
|
4×2×0.5
|
14.5
|
13.8
|
15.3
|
17.9
|
17.1
|
18.8
|
|
5×2×0.5
|
15.8
|
14.9
|
16.7
|
19.1
|
18.2
|
20.3
|
|
6×2×0.5
|
17.1
|
16.0
|
18.0
|
20.4
|
19.3
|
21.7
|
|
7×2×0.5
|
17.1
|
16.0
|
18.0
|
20.4
|
19.3
|
21.7
|
|
8×2×0.5
|
18.2
|
17.1
|
19.1
|
21.5
|
20.4
|
22.7
|
|
9×2×0.5
|
19.4
|
18.2
|
20.4
|
22.8
|
21.5
|
24.0
|
|
10×2×0.5
|
20.5
|
19.1
|
21.4
|
23.8
|
22.4
|
25.7
|
|
11×2×0.5
|
20.7
|
19.2
|
21.6
|
24.0
|
22.6
|
25.9
|
|
12×2×0.5
|
21.4
|
19.9
|
22.3
|
25.4
|
23.2
|
26.7
|
|
13×2×0.5
|
22.1
|
20.5
|
23.0
|
26.0
|
23.8
|
27.4
|
|
14×2×0.5
|
22.8
|
21.1
|
23.7
|
26.7
|
25.0
|
28.1
|
|
15×2×0.5
|
23.4
|
21.6
|
25.0
|
27.4
|
25.6
|
28.8
|
|
16×2×0.5
|
24.1
|
22.2
|
25.6
|
28.0
|
26.1
|
29.4
|
|
17×2×0.5
|
25.3
|
22.7
|
26.3
|
28.7
|
26.7
|
30.1
|
|
18×2×0.5
|
26.0
|
23.3
|
26.9
|
29.3
|
27.2
|
30.7
|
|
19×2×0.5
|
26.5
|
23.8
|
27.4
|
29.8
|
27.7
|
31.3
|
|
1×2×0.75
|
7/0.37
|
8.6
|
/
|
/
|
/
|
/
|
/
|
|
2×2×0.75
|
12.6
|
12.9
|
14.2
|
/
|
/
|
/
|
|
3×2×0.75
|
14.1
|
13.5
|
14.9
|
17.5
|
16.9
|
18.4
|
|
4×2×0.75
|
15.4
|
14.6
|
16.1
|
18.7
|
18.0
|
19.7
|
|
5×2×0.75
|
16.8
|
15.9
|
17.7
|
20.1
|
19.2
|
21.3
|
|
6×2×0.75
|
18.2
|
17.3
|
19.1
|
21.5
|
20.6
|
22.7
|
|
7×2×0.75
|
18.2
|
17.3
|
19.1
|
21.5
|
20.6
|
22.7
|
|
8×2×0.75
|
19.3
|
18.2
|
20.2
|
22.6
|
21.6
|
23.9
|
|
9×2×0.75
|
20.7
|
19.5
|
21.6
|
24.0
|
22.8
|
25.9
|
|
10×2×0.75
|
21.8
|
20.4
|
22.7
|
25.8
|
23.8
|
27.1
|
|
11×2×0.75
|
22.0
|
20.6
|
22.9
|
26.0
|
23.9
|
27.3
|
|
12×2×0.75
|
22.8
|
21.3
|
23.7
|
26.8
|
25.3
|
28.1
|
|
13×2×0.75
|
23.6
|
22.0
|
25.1
|
27.5
|
25.9
|
28.9
|
|
14×2×0.75
|
24.3
|
22.6
|
25.9
|
28.3
|
26.6
|
29.6
|
|
15×2×0.75
|
25.7
|
23.2
|
26.6
|
29.0
|
27.2
|
30.3
|
|
16×2×0.75
|
26.4
|
23.8
|
27.3
|
29.7
|
27.8
|
31.1
|
|
17×2×0.75
|
27.0
|
24.4
|
27.9
|
30.3
|
28.4
|
31.7
|
|
18×2×0.75
|
27.7
|
25.6
|
28.6
|
31.0
|
29.0
|
32.4
|
|
19×2×0.75
|
28.3
|
26.2
|
29.2
|
31.6
|
29.5
|
33.1
|
|
1×2×1.0
|
7/0.43
|
8.9
|
/
|
/
|
/
|
/
|
/
|
|
2×2×1.0
|
13.2
|
13.6
|
14.8
|
/
|
/
|
/
|
|
規(guī)格
|
導(dǎo)體結(jié)構(gòu)根/直徑N/mm
|
計算外徑mm
|
|
對屏
|
總屏
|
對屏總屏
|
對屏鎧裝
|
總屏鎧裝
|
對屏總屏鎧裝
|
|
3×2×1.0
|
7/0.43
|
14.8
|
14.2
|
15.5
|
18.1
|
16.9
|
19.1
|
|
4×2×1.0
|
16.1
|
15.4
|
17.1
|
19.5
|
18.1
|
20.6
|
|
5×2×1.0
|
17.6
|
16.9
|
18.5
|
20.9
|
19.6
|
22.1
|
|
6×2×1.0
|
19.1
|
18.2
|
20.0
|
22.4
|
20.9
|
23.7
|
|
7×2×1.0
|
19.1
|
18.2
|
20.0
|
22.4
|
21.5
|
23.7
|
|
8×2×1.0
|
20.3
|
19.2
|
21.2
|
23.6
|
22.6
|
25.5
|
|
9×2×1.0
|
21.8
|
20.5
|
22.7
|
25.7
|
23.9
|
27.0
|
|
10×2×1.0
|
23.0
|
21.6
|
23.9
|
26.9
|
25.5
|
28.2
|
|
11×2×1.0
|
23.2
|
21.8
|
24.1
|
27.1
|
25.7
|
28.4
|
|
12×2×1.0
|
24.0
|
22.5
|
25.6
|
28.0
|
26.5
|
29.3
|
|
13×2×1.0
|
24.8
|
23.2
|
26.4
|
28.8
|
27.2
|
30.1
|
|
14×2×1.0
|
26.3
|
23.9
|
27.2
|
29.6
|
27.9
|
30.9
|
|
15×2×1.0
|
27.0
|
24.6
|
27.9
|
30.3
|
28.5
|
31.7
|
|
16×2×1.0
|
27.8
|
25.9
|
28.7
|
31.1
|
29.2
|
32.5
|
|
17×2×1.0
|
28.5
|
26.5
|
29.4
|
31.8
|
29.8
|
33.2
|
|
18×2×1.0
|
29.2
|
27.1
|
30.1
|
32.5
|
30.4
|
33.9
|
|
19×2×1.0
|
29.8
|
27.7
|
30.8
|
33.2
|
31.0
|
34.6
|
|
1×2×1.5
|
7/0.52
|
9.5
|
/
|
/
|
/
|
/
|
/
|
|
2×2×1.5
|
15.0
|
14.5
|
15.7
|
/
|
/
|
/
|
|
3×2×1.5
|
15.8
|
15.2
|
16.7
|
19.1
|
19.3
|
20.2
|
|
4×2×1.5
|
17.2
|
16.7
|
18.2
|
20.6
|
20.0
|
21.7
|
|
5×2×1.5
|
18.9
|
18.1
|
19.8
|
22.2
|
21.4
|
23.4
|
|
6×2×1.5
|
20.5
|
19.6
|
21.4
|
23.8
|
22.9
|
25.7
|
|
7×2×1.5
|
20.5
|
20.7
|
21.4
|
23.8
|
24.0
|
25.7
|
|
8×2×1.5
|
21.8
|
20.7
|
22.7
|
25.7
|
24.0
|
27.0
|
|
9×2×1.5
|
23.4
|
22.2
|
24.3
|
27.4
|
26.1
|
28.6
|
|
10×2×1.5
|
24.7
|
23.3
|
27.6
|
28.6
|
27.3
|
31.3
|
|
11×2×1.5
|
25.6
|
23.5
|
26.5
|
28.9
|
27.5
|
30.2
|
|
12×2×1.5
|
26.5
|
24.3
|
27.4
|
29.8
|
28.3
|
31.1
|
|
13×2×1.5
|
27.4
|
25.8
|
28.3
|
30.7
|
29.1
|
32.0
|
|
14×2×1.5
|
28.2
|
26.5
|
29.2
|
31.6
|
29.9
|
32.9
|
|
15×2×1.5
|
29.1
|
27.3
|
30.0
|
32.4
|
30.6
|
33.7
|
|
16×2×1.5
|
29.9
|
28.0
|
30.8
|
33.2
|
31.3
|
34.6
|
|
17×2×1.5
|
30.6
|
28.7
|
31.6
|
34.0
|
32.0
|
35.4
|
|
18×2×1.5
|
31.4
|
29.4
|
32.3
|
34.7
|
32.7
|
36.2
|
|
19×2×1.5
|
32.1
|
30.0
|
33.1
|
35.5
|
33.3
|
36.9
|
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