X-ray rube for improving cooling in an anode plate has an anode plate attached to an anode tube set up to rotate around a short rigid anode axle

摘要

In an intermediate space between a rigid anode axle (1) and an anode plate (AP) (5) there is liquid coolant for carrying away heat onto the anode axle (AA), which protrudes into a vacuum-sealed casing (2). Bearings rotate an anode tube (4) on the AA, to which the AP is attached. Fitted radially regarding the AP, a cathode (6) directs an electron beam (8) onto the AP that radiates X-rays.