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Hidegalak t s

Hidegalakts jellemzoi. Hidegalaktskor a fmet az jrakristlyosodsi homrsklet alatt alaktjuk. A hidegalakts a fm felkemnyedst okozza . A hidegalaktsi technolgik fajti:. hideghengerlshuzal-, rd- s csohzshideg trfogatalaktslemezek alaktsa. Hideghengerls . Alkalmazs

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Hidegalak t s

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    1. Hidegalakts

    2. Hidegalakts jellemzoi Hidegalaktskor a fmet az jrakristlyosodsi homrsklet alatt alaktjuk. A hidegalakts a fm felkemnyedst okozza

    3. A hidegalaktsi technolgik fajti: hideghengerls huzal-, rd- s csohzs hideg trfogatalakts lemezek alaktsa

    4. Hideghengerls Alkalmazs:lemezeket, szalagokat lltunk elo. Az alakts tbbnyire tbbhengeres hengerllvnyon trtnik. Tovbbi alaktsnl (pl. mlyhzs) a termket jrakristlyost lgytssal kezelik.

    5. Huzal-, rd- s csohzs A hidegen hzott huzalt (rudat) gy lltjk elo, hogy az elhengerelt vagy sajtolt rudakat, csveket a vgmretnek s kemnysgi llapotnak megfelelo keresztmetszet cskkens mellett folytonosan kisebbedo keresztmetszetu hzszerszmon thzzk

    6. Rd-, huzal- s csohzs elve

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