Irradiated thin-wall aluminium pipe splitting device and splitting method

Abstract

The invention discloses an irradiated thin-wall aluminium pipe splitting device and a splitting method, and belongs to the field of pipe cutting devices. The irradiated thin-wall aluminium pipe splitting device comprises a lathe bed; a transverse mounting plate is arranged on the lathe bed; the upper end of the transverse mounting plate is connected with a transverse sliding table; a longitudinalsliding table is connected with the upper end of the transverse sliding table; a workpiece main shaft component is connected with the upper end of the longitudinal sliding table; an internal-expandingexternal-clamping clamp is arranged at the front end of the workpiece main shaft component; the axis of a thin-wall aluminium pipe is perpendicular to the moving direction of the longitudinal slidingtable; a chip collecting device is arranged on the lathe bed; a precision milling component and a lathe tool holder are arranged on two sides of the chip collecting device; an electric control cabinet is arranged on one side of the lathe bed; and an electric control component for controlling the splitting device to operate is arranged in the electric control cabinet. Automatic cutting and splitting operation is completed on a same device, the processing quality is ensured, the physical performance of a workpiece is not damaged, the purposes of automatic cutting and splitting sampling are achieved, and reliable support is provided for follow-up study of a reactor.

Description

technical field [0001] The invention belongs to the field of pipe material cutting equipment, and in particular relates to a cutting device and a cutting method for irradiated thin-walled aluminum pipes. Background technique [0002] The thin-walled aluminum tubes in the core area of ​​the reactor that have expired in service have extremely important research value and are irreplaceable because they have been irradiated for many years; the thin-walled aluminum tubes need to be cut before being sent to the experimental institution for in-depth analysis and fragmentation, the physical properties of the aluminum tube should not be damaged during the processing; because the irradiated thin-walled aluminum tube has strong radiation, people cannot directly contact it, and there is no relevant equipment at present that can The wall aluminum tube is finely divided, which has an impact on the follow-up research of the reactor. Contents of the invention [0003] In order to solve t...

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Problems solved by technology

[0002] The thin-walled aluminum tubes in the core area of ​​the reactor that have expired in service have extremely important research value and are irreplaceable because they have been irradiated for many years; the thin-walled aluminum tubes need to be cut before being sent to the experimental institution for in-depth analysis and fragmentation, the physical properties of the aluminum tube should not be damaged during the processing; because the irradiated thin-walled aluminum tube has strong radiation, people cannot directly contact it, and there is no relevant equipment at present that can The wall aluminum tube is finely divided, which has an impact on the follow-up research of the reactor

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