Super-pressure hydrogen cylinder manufacture method

The invention relates to a preparation method of a super-pressure hydrogen cylinder, which comprises choosing seamless steel pipe which is hot-roll-formed by high grade chrome-molybdenum steel whose wall thickness is not less 27mm, S is smaller 0.01.%, and P is smaller 0.020% as base material, no ex...

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Bibliographische Detailangaben
Hauptverfasser:	LIU YUHONG, WANG HONGXIA, WANG HUISHANG, WANG WUKAI, ZHANG HONG, LI LIJIAO, QI HUBIN, MA GUANGQING, ZHAO JINGMAO, ZHAO ZILU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL BLASTING CHEMISTRY FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS GRINDING HEATING LIGHTING MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS POLISHING STORING OF DISTRIBUTING GASES OR LIQUIDS TRANSPORTING VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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