Superconducting cavity surface chemical buffer polishing full-automatic acid liquor preparation device and method

Abstract

The invention relates to a superconducting cavity surface chemical buffer polishing full-automatic acid liquor preparation device and method, and the superconducting cavity surface chemical buffer polishing full-automatic acid liquor preparation device comprises an acid mixing box, an acid liquor loop control mechanism and a computer control display system. The top of the acid mixing box is provided with two acid mixing inlets, one acid mixing inlet is connected with a first acid preparation pipeline, the first acid preparation pipeline is connected with more than one acid extraction pipelineswhich are arranged in parallel, and the other ends of acid extraction pipelines are connected with raw acid barrels which are filled with different acid solutions. The other mixed acid inlet is connected with a mixed acid conveying pipeline through a second acid preparation pipeline. The low part of the acid mixing box is provide with a liquid outlet which is connected with the acid mixing conveying pipeline through a liquid outlet pipeline. The other end of the mixed acid conveying pipeline is connected with whole cavity chemical buffer polishing equipment or component chemical buffer polishing equipment. The acid liquor loop control mechanism is arranged on each pipeline and may control acid liquor in each pipeline under the control of the computer control display system. The superconducting cavity surface chemical buffer polishing full-automatic acid liquor preparation device can be widely applied to the accelerator manufacturing field.

Description

technical field [0001] The invention relates to the field of accelerator manufacturing, in particular to a fully automatic acid solution preparation device and method for chemical buffer polishing on the surface of a superconducting cavity. Background technique [0002] The surface chemical buffer polishing is inseparable from the processing of the early parts of the superconducting cavity before welding and post-welding. The purpose is to remove the oxide layer, impurities and slight surface defects on the surface of the material through chemical polishing. In order to achieve chemical buffer polishing, it is necessary to prepare different types of acids with different concentrations in a certain proportion. Since the acid used is highly toxic and corrosive, and there will be high-risk toxic gas volatilization during the acid preparation process, it is necessary to develop a set of safe and reliable automatic acid preparation equipment to solve the possible problems caused ...

AI Technical Summary

Problems solved by technology

Since the acid used is highly toxic and corrosive, and there will be high-risk toxic gas volatilization during the acid preparation process, it is n

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