Результаты (
английский) 3:
[копия]Скопировано!
1. hot processing of metal, improves its mechanical properties and eliminates the porosity and internal defects.2. the elongation of the grains in the direction of the forging turnover significantly improves the strength of the metal in this direction and reduces its strength in transverse.3. a good проковка guides the flux in the direction of the maximum voltage.4. however, with деформационное metal cold processing, it is very important to obtain materials with improved properties.5. internal defects of metal - non metallic inclusions of oxides or sulphides.6. changing the form of the штамповании metal parts is limited to once a year of metal resistance.
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