Tekanyo ea thepa ea mechine ea melamu ea koporo

Jul 11, 2025

Siea molaetsa

Matla a thata a lithupa tsa koporo hangata a pakeng tsa 300 le 500MPa (ho itšetlehile ka dikahare tsa zinki), e leng e phahameng haholo ho feta ea koporo e hloekileng ho 200 ho 300 mpa, ha e ntse e boloka polasetiki e ntle (elongation 15% ho 40%). Tšobotsi ena ea "ho kopanya matla le polasetiki" e e nolofalletsa ho mamella meroalo e matla (e kang ho sisinyeha le tšusumetso), hape le ho finyella sebopeho se rarahaneng sa ho etsa ka ho sebetsa ho batang (ho hatakela, ho khumama) kapa ho sebetsa ho chesang (extrusion, casting). Mohlala, koporo ea H62 e nang le zinki ea 30% (62% ea koporo le zinki ea 38%) e sebelisoa haholo likarolong tsa likoloi. E na le matla a tsitsitseng a 370MPa le bolelele ba 25%, e leka-lekanya matla le ts'ebetso.

 

info-530-530