Cathode cylinder for X-ray flaw detector
A flaw detector and cathode tube technology, which is applied to X-ray tube electrodes, X-ray tube parts, etc., can solve the problem of large power consumption of cathode heaters
Inactive Publication Date: 2020-05-26
HUANGSHI SHANGFANG INSPECTION EQUIP
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Problems solved by technology
[0002] In the flaw detector, the X-ray generating part is generated by the cathode heater, but the pure cathode heater consumes a lot of power, so it is necessary to set up a suitable structure to reduce power consumption and electron loss
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Embodiment Construction
[0008] see figure 1 , the present invention is a cathode cylinder for an X-ray flaw detection machine, which includes an upper cylinder 1, a middle cylinder 2 and a lower cylinder 4 connected in sequence, wherein the top of the upper cylinder is a closed structure, and the diameters of the upper cylinder, the middle cylinder, and the lower cylinder are sequentially connected. In addition, two round holes 3 are also opened on the side wall of the middle cylinder.
[0009] In the present invention, by setting a cathode cylinder structure, the cathode cylinder can accommodate the free electrons of the cathode heater. The diameter of the middle cylinder and the lower cylinder of the present invention is relatively large, and the diameter of the cylinder on the side of the heater leg is small, and it is also a support Profiled support for sleeves.
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The invention relates to a cathode cylinder for an X-ray flaw detector. The cathode cylinder comprises an upper cylinder, a middle cylinder and a lower cylinder which are sequentially connected, wherein the top of the upper cylinder is of a closed structure, the diameters of the upper cylinder, the middle cylinder and the lower cylinder are sequentially increased, and two round holes are further formed in the side wall of the middle cylinder. By arranging the cathode cylinder structure, the cathode cylinder can contain free electrons of a cathode heater, the diameters of the middle cylinder and the lower cylinder are large, the diameter of one side of the leg of the heater is small, and the cathode cylinder structure is also a special-shaped supporting body for supporting a sleeve.
Description
technical field [0001] The invention relates to the technical field of flaw detector components, in particular to a cathode cylinder for an X-ray flaw detector. Background technique [0002] In the flaw detector, the X-ray generating part is generated by the cathode heater, but the simple cathode heater consumes a lot of power, so it is necessary to set up a suitable structure to reduce power consumption and electron loss. Contents of the invention [0003] The object of the present invention is to provide a cathode cylinder for an X-ray flaw detector with a simple structure, aiming at the above-mentioned problems and deficiencies in the traditional X-ray generating device. [0004] The specific scheme of the present invention is: a cathode cylinder for X-ray flaw detection machine, including an upper cylinder, a middle cylinder and a lower cylinder connected in sequence, wherein the top of the upper cylinder is a closed structure, and the diameters of the upper cylinder, ...
Claims
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Login to View More IPC IPC(8): H01J35/06
CPCH01J35/06
Inventor 方扬德潘子文
Owner HUANGSHI SHANGFANG INSPECTION EQUIP