发布时间:2023-09-22 22:53:57
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Low support (welds)
Low holder (weld assembly)
High support (welding parts)
High holder (weld assembly)
Welded and brazed assemblies for aerospace constructions. Friction welded assemblies. Quality of welded assemblies.
High support with groove (welding parts)
Grooved high holder (weld assembly)
High support with groove (welding parts)
Grooved low holder (weld assembly)
Slotted Low Standoffs (Welded Fittings)
Weldments and brazements for aerospace structures - Assembly of metallic materials welded by TIG method - Quality of weldments.
Weldment annealing furnace. Grading of energy consumption
本标准规定了管道成型焊接件的制造和验收要求。 本标准适用于固定式热水锅炉和额定蒸汽压力不大于6.28MPa(64kgf/cm^2)、额定蒸汽问读不大于540度的固定式锅炉。 管道成型焊接件(下简称焊接件)包括格种用含届方法知早的管道富兼和其他通用件(例如三通和分叉管等
Specification for pipeline formed welding parts
Weldments and brazements for aerospace structures. Joints of metallic materials by electron beam welding. Quality of weldments.
Low support (welds)
Low holder (weld assembly)
High support (welding parts)
High holder (weld assembly)
Welded and brazed assemblies for aerospace constructions. Friction welded assemblies. Quality of welded assemblies.
High support with groove (welding parts)
Grooved high holder (weld assembly)
High support with groove (welding parts)
Grooved low holder (weld assembly)
Slotted Low Standoffs (Welded Fittings)
Weldments and brazements for aerospace structures - Assembly of metallic materials welded by TIG method - Quality of weldments.
Weldment annealing furnace. Grading of energy consumption
本标准规定了管道成型焊接件的制造和验收要求。 本标准适用于固定式热水锅炉和额定蒸汽压力不大于6.28MPa(64kgf/cm^2)、额定蒸汽问读不大于540度的固定式锅炉。 管道成型焊接件(下简称焊接件)包括格种用含届方法知早的管道富兼和其他通用件(例如三通和分叉管等
Specification for pipeline formed welding parts
Weldments and brazements for aerospace structures. Joints of metallic materials by electron beam welding. Quality of weldments.