Acid pickling method of spoke cavity and spoke cavity structure

According to the pickling method of the spoke cavity and the spoke cavity structure, an acid inlet pipe is arranged on an acid inlet part of the spoke cavity, after entering the acid inlet pipe, when flowing through a coupling opening, part of acid liquor flows out of the coupling opening and flows...

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Bibliographische Detailangaben
Hauptverfasser:	YANG YUE, ZHANG CONG, FAN MENGXU, ZHOU WENZHONG, CHEN QIANG, LIU HUACHANG, LI AHONG, WU XIAOLEI, WANG YUN, QU PEIHUA, LI BO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PLASMA TECHNIQUE PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS
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Beschreibung
Zusammenfassung:	According to the pickling method of the spoke cavity and the spoke cavity structure, an acid inlet pipe is arranged on an acid inlet part of the spoke cavity, after entering the acid inlet pipe, when flowing through a coupling opening, part of acid liquor flows out of the coupling opening and flows along the inner wall of a pipeline of the acid inlet part for pickling, and when flowing through a pickling outlet of a cavity end cover, part of the acid liquor flows out of the pickling outlet of the cavity end cover; and after being converged with the acid liquor from the acid inlet part, the acid liquor flows along the inner wall of the cavity end cover for acid pickling, and the residual acid liquor flows out from the core rod acid pickling outlet to acid the core rod, is converged with the acid liquor on the inner wall of the acid pickling cavity end cover and flows to each acid outlet part of the spoke cavity. The spoke cavity structure comprises a spoke cavity and an acid inlet pipe; the spoke cavity compri