Five-shaft processing nuclear power housing
A shell and nuclear power technology, used in nuclear power plants, nuclear power generation, detailed information of nuclear power plants, etc., can solve the problems of workpiece damage, time-consuming and laborious, and achieve the effects of reducing weight, improving processing efficiency, and reasonable design.
Inactive Publication Date: 2017-02-22
TIANJIN HUATIAN CENTURY MACHINERY
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Problems solved by technology
[0002] The processing technology of the traditional aluminum shell of nuclear power plant is obtained by welding the rear plate of 8-12mm. damage
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[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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The invention discloses a five-shaft processing nuclear power housing. The nuclear power housing is characterized in that a housing main body is provided, and comprises a front sector, a rear sector, a side surface, and a bottom surface; the position of the front sector close to a circle center is provided with a driving bearing hole I and a plurality of texture indentations, and the rear sector is provided with a driving bearing hole II and a driven bearing hole; the driven bearing hole is disposed in the rear sector close to a lower part of an arc end, and the diameter of the driven bearing hole is greater than the diameter of the driving bearing hole II; an included angle between the connection line between the circle center of the driving bearing hole II and the circle center of the driven bearing hole is in a range from 60degrees to 70degrees; the housing main body also comprises a connecting rod connected with an evaporator; the lower end of the housing main body is extended horizontally toward a far end, and is provided with a ventilation rod, and a connection part between the ventilation rod and the housing main body is provided with a ventilation circular hole; and the lower end of the housing main body is provided with four fixing supporting bases. The five-shaft processing nuclear power housing is advantageous in that the designed housing is suitable for nuclear power station power generating devices, and is acquired by adopting integrated aluminum materials; design is reasonable, five-shaft processing is simple, and processing efficiency is improved.
Description
technical field [0001] The invention relates to the field of nuclear power equipment components, in particular to a five-axis machining nuclear power housing. Background technique [0002] The processing technology of the traditional aluminum shell of nuclear power plant is obtained by welding the rear plate of 8-12mm. damage. However, the casing obtained by processing the whole aluminum material is not easy to be formed at one time due to the processing procedure and the requirements of the parts on the casing, and requires multiple processing, the disassembly and assembly of the fixture is time-consuming and laborious, and the processing accuracy of the casing is reduced. The present invention uses The overall aluminum material is processed, the design is reasonable, and the precision of the workpiece is high, which is suitable for the use of nuclear power plant power generation equipment. Contents of the invention [0003] In view of the above problems, the object of ...
Claims
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IPC IPC(8): G21D1/00
CPCG21D1/00Y02E30/00
Inventor 柴永利
Owner TIANJIN HUATIAN CENTURY MACHINERY