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Control rod processing device for surfacing treatment

A technology of processing device and control rod, which is applied in the direction of hoisting device, manufacturing tool, metal processing, etc., can solve the problem of high labor intensity and so on

Active Publication Date: 2019-05-03
BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The object of the present invention is to provide a control rod processing device for surfacing treatment, so as to solve the technical problem of high labor intensity existing in the prior art when processing control rods for surfacing treatment

Method used

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  • Control rod processing device for surfacing treatment
  • Control rod processing device for surfacing treatment
  • Control rod processing device for surfacing treatment

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Embodiment Construction

[0037] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0038] see Figure 1-10 , the present invention provides a control rod processing device for surfacing treatment, including a mounting frame body, a control rod locking mechanism 1, a cutting tool driving mechanism 2 and a cutting tool 3, wherein: the control rod locking mechanism 1, the cutting tool driving mechanism 2 They are all arranged on the mounting frame body. The control rod locking mechanism 1 has a locked state and an unlocked state. The control rod...

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Abstract

The invention provides a control rod machining device for build-up welding processing, and relates to the technical field of control rod machining equipment. The control rod machining device solves the technical problem of large labor intensity of a control rod of build-up welding processing during machining in the prior art. The control rod machining device includes a mounting frame body, a control rod locking mechanism, a cutting tool driving mechanism and a cutting tool, wherein the control rod locking mechanism and the cutting tool driving mechanism are both arranged on the mounting framebody, the control rod locking mechanism has a locked state and an unlocked state, the control rod locking mechanism in the locked state can lock a control rod to be processed, and the control rod locking mechanism in the unlocked state can release the control rod to be processed; and the cutting tool driving mechanism is connected with the cutting tool, and can drive the cutting tool to perform cutting machining operation on the control rod to be processed in the axial, circumferential and radial directions to obtain the control rod of a predetermined shape. The control rod machining device for the build-up welding processing is used for reducing labor intensity and improving machining precision.

Description

technical field [0001] The invention relates to the technical field of control rod processing equipment, in particular to a control rod processing device for surfacing treatment. Background technique [0002] The control rods are made of neutron-absorbing materials such as boron and cadmium. There is a set of mechanical devices outside the nuclear reaction pressure vessel to manipulate the control rods. When the control rod is fully inserted into the reaction center, it can absorb a large number of neutrons to prevent the fission chain reaction from proceeding. If the control rods are pulled out a little, the reactor will start to run, and the speed of the chain reaction will reach a certain stable value; if you want to increase the energy released by the reactor, you only need to pull out the control rods a little more, so that the absorbed neutrons will decrease, and there will be More neutrons participate in the fission reaction. To stop the chain reaction, insert the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D79/04B23B41/00B23Q3/08B23Q7/00B23Q11/08B66D1/60
CPCB23B41/00B23D79/04B23Q3/08B23Q7/005B23Q11/08B66D1/60B66D2700/0141
Inventor 梁亚军薛龙曹莹瑜黄军芬张正宇董俊杰
Owner BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY
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