Ibhalansi yezakhiwo zemishini yezinduku zethusi

Jul 11, 2025

Shiya umlayezo

Amandla aqinile wezinduku zethusi ngokuvamile aphakathi kuka-300 no-500MPa (ngokuya ngokuqukethwe kwe-zinc), ephakeme kakhulu kunaleyo yethusi ehlanzekile ku-200 kuya ku-300 mpa, kuyilapho igcina ipulasitiki enhle (i-elongation 15% kuya ku-40%). Lesi sici "sokuhlanganisa amandla nepulasitiki" siyenza ikwazi ukumelana nemithwalo eguquguqukayo (efana nokudlidliza nomthelela), futhi ikwazi ukufeza ukwakheka okuyinkimbinkimbi ngokusebenza okubandayo (ukugxiviza, ukugoba) noma ukusebenza okushisayo (i-extrusion, ukusakaza). Isibonelo, ithusi le-H62 eliqukethe i-zinc engu-30% (ithusi elingu-62% ne-zinc engu-38%) lisetshenziswa kakhulu ezingxenyeni zezimoto. Inamandla aqinile angu-370MPa kanye nobude obungu-25%, amandla alinganisa ngokuphelele kanye nokucutshungulwa.

 

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