Welding manufacturing process of urban railway brake shoe assembly
The invention relates to a welding manufacturing process, in particular to a welding manufacturing process of an urban railway brake shoe assembly. The method comprises the following steps of OP10 raw material warehousing, OP20 raw material storage, OP25 (tracing) engraving, OP30 main plate-reinforc...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a welding manufacturing process, in particular to a welding manufacturing process of an urban railway brake shoe assembly. The method comprises the following steps of OP10 raw material warehousing, OP20 raw material storage, OP25 (tracing) engraving, OP30 main plate-reinforcing plate welding, OP40 reinforcing plate-steel mesh welding, OP50 main plate-steel mesh welding, OP60 appearance full inspection, OP70 semi-finished product packaging, OP80 phosphorization, OP90VT full inspection and OP100 packaging and warehousing. And mass production is realized on the basis of ensuring the quality.
本发明涉及一种焊接制作工艺,尤其涉及一种城市铁路刹车闸瓦总成的焊接制作工艺。按以下步骤进行:OP10原材料入库→OP20原材料储存→OP25(追溯)刻印→OP30主板-加强板焊接→OP40加强板-钢网焊接→OP50主板-钢网焊接→OP60外观全检→OP70半成品包装→OP80磷化→OP90VT全检→OP100包装入库。在保证质量的基础上,实现批量生产。 |
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