Model selection method for light-weight high-strength hanging bracket brake module

The invention discloses a model selection method for a light-weight high-strength hanging bracket brake module. Model selection of the hanging bracket brake module is included, and a material model selection method of a hanging bracket structure of the hanging bracket brake module comprises the following steps that 1, material characteristics of carbon structural steel, atmospheric corrosion resistant steel and stainless steel are compared to detect and select a yield strength and a tensile strength; 2, for a hanging bracket structure with a plate thickness of 6 mm, a scheme that the carbon structural steel or the stainless steel is adopted is compared with the scheme that the atmospheric corrosion resistant steel with a plate thickness of 4 mm is adopted, selecting is conducted after costaccounting, the scheme that the hanging bracket structure selects the atmospheric corrosion resistant steel with the plate thickness of 4 mm is determined, and compared with the scheme of the carbonstructural steel or the st