Introduced today is the X-ray high-voltage cable. High-voltage cable is a kind of power cable, which refers to the power cable used to transmit between 1kv and 1000kv, and is mostly used in power transmission and distribution. High-voltage cables are used to connect high-voltage generators and x-ray tube heads in large and medium-sized x-ray machines. Due to the excellent electrical conductivity of copper conductors, more and more projects use copper core power cables as the main road of the power supply system, while the application of aluminum core power cables is less, especially in higher voltage power systems, copper cores are selected. more cables. The components of the high-voltage cable from the inside to the outside include: conductor, insulation, inner sheath, filler (armour), and outer insulation. Of course, armored high-voltage cables are mainly used for burial, which can resist high-strength compression on the ground and prevent damage from other external forces.
The structure of the high-voltage cable is divided into concentric shaft (concentric circle type) and non-coaxial type (non-concentric circle type) according to the arrangement of the central lines. The function of the 90kV high-voltage cable is to send the high voltage output by the high-voltage generator to the two poles of the X-ray tube, and send the heating voltage of the filament to the filament of the X-ray tube.
There are also things to pay attention to during use:
1 To prevent excessive bending, the bending radius should not be less than 5-8 times the diameter of the cable, so as not to cause cracks.
2 Reduce the degree of insulation, usually keep the cable dry and clean to avoid the erosion of oil, moisture and harmful gases, so as to avoid rubber aging.
If you also have x-ray high-voltage cable needs, welcome to inquire.
Post time: Sep-28-2022