阅读说明：本技术 Mbfex管 (MBFEX tube ) 是由 J·林格尔 高波 H·加法里 于 2018-09-20 设计创作，主要内容包括：本发明涉及一种用于x射线装置的MBFEX管(1),所述MBFEX管(1)包括在真空管(20)中设计为冷却剂指并牢固地固定在所述管中的阳极(30),所述MBFEX管(1)还包括多个牢固地布置的阴极(40、41、42)。所述真空管(20)包括多个阴极供给管线(50)和不超过两个高压套管(51、52),在高压套管(52)中,冷却剂管道(31)包括安装在套管内侧的冷却剂内管(32)。提供所述冷却剂管(31)和所述冷却剂内管(32),以用液体冷却剂冷却所述阳极(30),提供所述阴极(40、41、42)用于电子的场发射,且所述阴极分别布置在所述阳极(30)上以产生x射线源(Q)。(The invention relates to a MBFEX tube (1) for an x-ray device, the MBFEX tube (1) comprising an anode (30) designed as a coolant finger in a vacuum tube (20) and firmly fixed in the tube, the MBFEX tube (1) further comprising a plurality of firmly arranged cathodes (40, 41, 42). The evacuated tube (20) comprises a plurality of cathode supply lines (50) and no more than two high-voltage bushings (51, 52), in which high-voltage bushings (52) the coolant conduit (31) comprises a coolant inner tube (32) mounted inside the bushings. The coolant tube (31) and the coolant inner tube (32) are provided for cooling the anode (30) with a liquid coolant, the cathodes (40, 41, 42) are provided for field emission of electrons, and the cathodes are respectively arranged on the anode (30) to produce an x-ray source (Q).)