Processing method of steel wire for armored cable

A processing method of a steel wire for an armored cable comprises the following steps: peeling and coating treatment of a raw material wire: carrying out coating treatment on the surface of the wire in a coating tank filled with a coating agent solution, and then drying; the wire obtained after coa...

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Bibliographische Detailangaben
Hauptverfasser:	LIAO XIJUN, JIANG CHAO, XIE DAKAI, YANG XIN, YE QING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL 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 FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS PUNCHING METAL SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	A processing method of a steel wire for an armored cable comprises the following steps: peeling and coating treatment of a raw material wire: carrying out coating treatment on the surface of the wire in a coating tank filled with a coating agent solution, and then drying; the wire obtained after coating treatment and drying is subjected to single-pass or multi-pass drawing on a wire drawing machine, the total area reduction rate ranges from 35% to 42%, and the wiring speed is controlled to range from 300 m/min to 400 m/min in the rough drawing process; rough annealing is conducted, specifically, the wire rod subjected to rough drawing is annealed in an annealing furnace, the annealing temperature is 980-1000 DEG C, and quenching is conducted to the room temperature after online annealing; fine drawing: performing fine drawing on the wire after rough annealing, and performing single-pass or multi-pass drawing on a wire drawing machine with the total area reduction rate of fine drawing being 45-65%; fine anneal