计算机电缆DJYP2VP2-22 铠装屏蔽线缆 安

计算机电缆DJYP2VP2-22 铠装屏蔽线缆 安全阻燃电缆生产

计算机电缆的工作温度一般型不超过70摄氏度，型号后带105的至高不超过105摄氏度，固定敷设至低环境温度-40摄氏度非固定敷设-15摄氏度，因此也适用于抗干扰性能要求较高的电缆，也可以使用于抗干扰性能较高的检测仪器、仪表连接线用的电缆。

但是，不同的绝缘材料和护套材料，计算机电缆的工作温度也不一样。计算机电缆适用于发电、冶金、石化等工矿企业以电子计算机为主的自动控制系统、计算机集散控制系统、自动化控制系统作控制线以及检测用仪器仪表用电子计算机电缆等，做连接线。

适用于发电、冶金、石化等工矿企业集散系统、电子计算机系统、自动化系统的信号传输及检测仪器、仪表等连接用多对屏蔽电缆。

更多计算机线缆型号咨询：

13207689690杜经理（微信）

天津市双星特种线缆有限公司

网址： http://www.shuangxingxianlan.cn

序号 No.型号

Type产品名称

Names of Product备注

Remark1DJYPV铜芯聚乙烯绝缘聚氯乙烯护套铜丝编织分屏蔽电子讦算机电缆

Computer cable with Cu conductor，PE insulation and PVC sheath, Cu-wire braided individual shield.

聚乙烯绝缘聚氯乙烯护套计算机缆有优良的电性能工作电容小绝缘电阻高

PE insulated and PVC sheathed computer cables have excellent electrical characteristics, small working capacitance and high insulation resistance2DJYPVP铜芯聚乙烯绝缘聚氯乙烯护套铜丝编织分屏蔽及总屏蔽电子讦算机电缆

Computer cable with Cu conductor，PE insulation and PVC sheath, Cu-wire braided individual and collective shield.3DJYVP铜芯聚乙烯绝缘聚氯乙烯护套铜丝编织总屏蔽电子讦算机电缆

Computer cable with Cu conductor，PE insulation and PVC sheath, Cu-wire braided collective shield.4DJYP2V铜芯聚乙烯绝缘聚氯乙烯护套铜/塑复合膜分屏蔽电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Cu/plastic composite film individual shield.5DJYP2VP2铜芯聚乙烯绝缘聚氯乙烯护套铜/塑复合膜分屏蔽及总屏蔽电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Cu/plastic composite film individual and collective shield.6DJYVP2铜芯聚乙烯绝缘聚氯乙烯护套铜/塑复合膜总屏蔽电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Cu/plastic composite film collective shield.7DJYP3V铜芯聚乙烯绝缘聚氯乙烯护套铝/塑复合膜分屏蔽电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Al/plastic composite film individual shield.8DJYP3VP3铜芯聚乙烯绝缘聚氯乙烯护套铝/塑复合膜分屏蔽及总屏蔽电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Al/plastic composite film individual and collective shield.9DJYVP3铜芯聚乙烯绝缘聚氯乙烯护套铝/塑复合膜总屏蔽电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Al/plastic composite film collective shield.10DJYPV22铜芯聚乙烯绝缘聚氯乙烯护套铜丝编织分屏蔽钢带铠装电子讦算机电缆

Computer cable with Cu conductor，PE insulation and PVC sheath, Cu-wire braided individual shield，and steel tape armoring.11DJYPVP22铜芯聚乙烯绝缘聚氯乙烯护套铜丝编织分屏蔽及总屏蔽钢带铠装电子讦算机电缆

Computer cable with Cu conductor，PE insulation and PVC sheath, Cu-wire braided individual and collective shield，and steel tape armoring.12DJYVP22铜芯聚乙烯绝缘聚氯乙烯护套铜丝编织总屏蔽钢带铠装电子讦算机电缆

Computer cable with Cu conductor，PE insulation and PVC sheath, Cu-wire braided collective shield，and steel tape armoring.13DJYP2V22铜芯聚乙烯绝缘聚氯乙烯护套铜/塑复合膜分屏蔽钢带铠装电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Cu/plastic composite film individual shield，and steel tape armoring.14DJYP2VP2-22铜芯聚乙烯绝缘聚氯乙烯护套铜/塑复合膜分屏蔽及总屏蔽钢带铠装电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Cu/plastic composite film individual and collective shield，and steel tape armoring.15DJYVP2-22铜芯聚乙烯绝缘聚氯乙烯护套铜/塑复合膜总屏蔽钢带铠装电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Cu/plastic composite film collective shield，and steel tape armoring.16DJYP3V22铜芯聚乙烯绝缘聚氯乙烯护套铝/塑复合膜分屏蔽钢带铠装电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Al/plastic composite film individual shield，and steel tape armoring.17DJYP3VP3-22铜芯聚乙烯绝缘聚氯乙烯护套铝/塑复合膜分屏蔽及总屏蔽钢带铠装电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Al/plastic composite film individual and collective shield，and steel tape armoring.18DJYVP3-22铜芯聚乙烯绝缘聚氯乙烯护套铝/塑复合膜总屏蔽钢带铠装电子计算机电缆

Computer cable with Cu conductor, PE insulation and PVC sheath, Al/plastic composite film collective shield，and steel tape armoring.

阻燃适用范围：

主要用于高层建筑，地下铁路，轻轨，核电站及重要工矿企业阻燃要求较高的场所，如应急电源至户内消防设备，火灾报警设备，信号灯，通风排烟设备，紧急用电梯等供电线路。

阻止延缓火焰沿着电缆蔓延，使得火灾不至于扩大。当火灾发生的时候，阻燃电缆虽然有可能被烧坏进而不能正常运行，但却可以阻止火势蔓延，将火势蔓延控制在一定的范围之内，从而提高电缆线路的防火水平，避免造成更大的损失。其成本较为低廉，是很常用的防火电缆品种。主要用于高层建筑、地铁、核电站，重要工矿企业与防火和消防救生相关的场所。

阻燃电缆阻燃性能的好坏取决于所使用材料的氧指数，但是随着氧指数越来越高，会损失一些其他的性能。比如材料的工艺性能及物理性能就会下降，使得操作变得困难，也会提高材料的成本。所以应该合理的选择氧指数，一般绝缘材料氧指数达到30的产品就能够通过标准中C类的试验要求，假如护套料和填充料均使用阻燃材料，产品就能达到B类及A类要求。

企业名片