A four adjustable loading device for testing tired mechanical properties of welded joint

• Main Authors: SUN XING, LIU SIQI, LIU PENG, CONG FAMIN, AN QI, YU CHUNMEI, LI GUILIN, FENG KEYUN, LIU XIAOSHOU
• Format: Patent
• Language: Chinese; English
• Published: 18.05.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a four adjustable loading device for testing tired mechanical properties of welded joint, including apron, half spherical indenter, folding handle, folding handle support, first connecting rod, second connecting rod, apron positioning channel section, sample round pin blind hole, bracing piece slot, backing plate, carrier bar slot, sample round pin screw hole, backing plate positioning hole, backing plate positioning channel section, sample round pin, first constant head tank, second constant head tank, transverse positioning slot, fastening hinge, fastening bolt, carrier bar, bracing piece, half spherical indenter connection cover plate upper surface, folding handle can block among the backing plate positioning channel section, fastening hinge connection backingplate side, fastening hinge are used for fastening folding handle, fastening bolt is used for connecting fastening hinge and backing plate, folding handle support lower part connection cover plate upper surface, the first co