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一、计算机电缆用途
1、 Computer cable usage
计算机电缆使用于交流额定电压为300/500及以下,对于防干扰性能要求高的计算机、检测仪器、控制系统仪连接用的屏蔽电缆,用于高抗干扰性的模拟量数据传输。
Computer cables are used as shielded cables for connecting computers, detection instruments, and control system instruments with high anti-interference performance requirements for AC rated voltages of 300/500 and below. They are used for high anti-interference analog data transmission.
1、电缆长期允许工作量不超过70摄氏度。2、电缆敷设的温度不低于0摄氏度。3、电缆弯曲半径不小于电缆外径的10倍。
1. The long-term allowable workload of cables shall not exceed 70 degrees Celsius. 2. The temperature for cable laying shall not be lower than 0 degrees Celsius. 3. The bending radius of the cable shall not be less than 10 times the outer diameter of the cable.
二、计算机电缆规格
2、 Computer cable specifications
计算机电缆规格指的是截面大小和线芯数目,计算机电缆规格各种各样,常用的有0.5平方、0.75平方、1平方、1.5平方、2.5平方等等,一般较大规格的需要厂家订做。
The specifications of computer cables refer to the cross-sectional size and number of cores. There are various specifications of computer cables, including 0.5 square, 0.75 square, 1 square, 1.5 square, 2.5 square, etc. Generally, larger specifications need to be customized by the manufacturer.
三、计算机电缆型号
3、 Computer cable model
DJYPV铜芯聚乙烯绝缘,对绞铜丝编织屏蔽、聚氯乙烯护套电子计算机电缆
DJYPV copper core polyethylene insulated, twisted copper wire braided shielding, polyvinyl chloride sheathed electronic computer cable
DJYP2V铜芯聚乙烯绝缘,对绞铜带屏蔽、聚氯乙烯护套电子计算机电缆
DJYP2V copper core polyethylene insulated, twisted pair copper tape shielded, polyvinyl chloride sheathed electronic computer cable
DJYP3V铜芯聚乙烯绝缘,对绞铝/塑复合带屏蔽、聚氯乙烯护套电子计算机电缆
DJYP3V copper core polyethylene insulated, twisted aluminum/plastic composite tape shielded, polyvinyl chloride sheathed electronic computer cable
DJYPV22铜芯聚乙烯绝缘,对绞铜丝编织屏蔽、钢带铠装、聚氯乙烯护套电子计算机电缆
DJYPV22 copper core polyethylene insulated, twisted copper wire braided shielding, steel tape armor, polyvinyl chloride sheathed electronic computer cable
DJYP2V22铜芯聚乙烯绝缘,对绞铜带屏蔽、钢带铠装、聚氯乙烯护套电子计算机电缆
DJYP2V22 copper core polyethylene insulated, twisted pair copper tape shielded, steel tape armored, polyvinyl chloride sheathed electronic computer cable
DJYPVP2-22铜芯聚乙烯绝缘,对绞铜带屏蔽、钢带铠装、聚氯乙烯护套电子计算机电缆
DJYPVP2-22 copper core polyethylene insulated, twisted pair copper tape shielded, steel tape armored, polyvinyl chloride sheathed electronic computer cable
DJYPV结构:铜导电线芯-聚乙烯绝缘-屏蔽连接线、聚脂薄膜绕包-铜带或铝/塑或铜丝编织屏蔽-绕包层-聚氯乙烯套。
DJYPV structure: copper conductive wire core - polyethylene insulation - shielded connecting wire, polyester film wrapping - copper tape or aluminum/plastic or copper wire braided shielding - wrapping layer - polyvinyl chloride sleeve.















