Upright post of hydraulic bracket and manufacturing method thereof

The invention relates to an upright post of a hydraulic bracket and a manufacturing method of the upright post. The upright post of a hydraulic bracket comprises a metal cylinder serving as a substrate and a laser cladding layer on the surface of the metal cylinder, wherein only one laser cladding l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU FENG, DU BOQI, YANG QINGDONG, SU LUNCHANG, SHANG CHUANSHEN, LI LUNSHI, DONG CHUNCHUN, LI XIYONG, WANG ZIYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL EARTH DRILLING FERROUS OR NON-FERROUS ALLOYS FIXED CONSTRUCTIONS GALLERIES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LARGE UNDERGROUND CHAMBERS METALLURGY MINING SHAFTS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TREATMENT OF ALLOYS OR NON-FERROUS METALS TUNNELS
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Beschreibung
Zusammenfassung:	The invention relates to an upright post of a hydraulic bracket and a manufacturing method of the upright post. The upright post of a hydraulic bracket comprises a metal cylinder serving as a substrate and a laser cladding layer on the surface of the metal cylinder, wherein only one laser cladding layer is set. The upright post of a hydraulic bracket disclosed by the invention only has one laser cladding layer, while the hydraulic bracket can meet the actual mining application demand.