電力電纜和控制電纜有何不同?
電纜式現(xiàn)代社會必不可少的一種電力設(shè)備,電纜的類別也很多,今天我們就一起來看看電力電纜和控制電纜這兩種之間有什么不同!
Cable type of modern society is essential for a power equipment, cable types are also many, today we have a look at the power cable and control cable between these two kinds of different!
一、控制電纜屬于電器裝備用電纜,和電力電纜是電纜五大類中的2個;二、控制電纜的標(biāo)準(zhǔn)是9330,電力電纜的標(biāo)準(zhǔn)是GB12706;三、控制電纜的絕緣線芯的顏色一般都是黑色印白字、還有電力電纜低壓一般都是分色的;四、控制電纜的截面一般都不會超過10平方,電力電纜主要是輸送電力的,一般都是大截面。
A, control cable which belongs to the electric appliance equipment, cable, and power cable is cable five categories in the two; second, the control cable is 93.3, power cable standard is the requirement of gb12706; third, control cable insulation wire core color is generally black printed wrongly written or mispronounced character, and power cables low-voltage are generally color; fourth, the control of the cable section are generally not more than 10 square, power cable is mainly power delivery, usually large section.
電力電纜的規(guī)格一般可以較大能達到500平方(一般廠家都能生產(chǎn)的范圍),而控制電纜的截面一般都是比較小的,的正常情況下不超過10平方。
Power cable specifications in general can be greater than 500 square (general manufacturers can produce the range), while the control cable section is generally relatively small, the maximum normal circumstances no more than 10 square.
另外,兩種電纜的電纜芯數(shù)也會不同,電力電纜根據(jù)電網(wǎng)要求,更多一般為5芯,而控制電纜傳輸控制信號用,芯數(shù)較多,根據(jù)標(biāo)準(zhǔn)來講多的有61芯,也會根據(jù)用戶的需要而不同。
In addition, the cable core number of two kinds of cable will be different, power cable according to the power grid requirements, up to 5 core, and control cable transmission control signal, the core number is more, according to the standard in terms of more than 61 core, according to the user's needs and different.