ʻO ka hana ma mua o ka hale kūʻai waihona waihona waihona kūʻai ma mua o ke kūkuluʻana

Lawa ikaika
ʻO ka ikaika e pili ana i ka hiki ke hiki i kahi mea kila ke pale aku i nā pōʻino (fracture a iʻole ka deformation. ʻO ia ka'ōlelo,ʻaʻohe hopena o ka hopena a iʻole ka hopena o ka hikiʻole ke loaʻa ma lalo o ka ukana, a me ka hiki ke hana maluhia a hōʻoiaʻiʻoʻia. ʻO ka ikaika ke hāʻawi maʻamau nā kumu hana āpau e hālāwai ai me nāʻohana hana pono e hālāwai, no laila he mea hoʻi keʻano o ka aʻo.

Lawa ka paʻakikī
Hōʻikeʻo Sisiffy i ka hiki ke hana i kahi lālā kila e pale i ka deformation. Inā he lālāʻo Steel i keʻano he deformation nui ma hope o ke kaumahaʻana,ʻaʻole ia e hana pono ināʻaʻole i hōʻinoʻia. No laila, pono ke hui pūʻana o ka kumeʻela e ka nui,ʻaʻoheʻaeʻiaʻana o ka palekana kīnāʻole. ʻO nā koina paʻakikī heʻokoʻa nāʻano likeʻole o nā'āpana likeʻole, a me nā kūlana kūpono a me nā kiko'ī e pili ana i ka wā e hoʻopili ai.

Kūlākuai
E pili ana ka hōʻoia i ka hiki ke hiki i kahi mea kila ke mālama i konaʻano kaulike mua (State) ma lalo o ka hana o waho.
ʻO ka nalowale o ke kūpaʻaʻo ka phenomenon e hoʻololi koke ai ka lālā o ka stallilibrium i ka wā e hoʻonui ai i kahi kūlana. E loli paha kekahi mau lālā i hoʻopaʻaʻia i nā lālā i hoʻopaʻaʻia i ko lākouʻano kaulike mua a lilo i paʻaʻole. No laila, pono e koiʻia kēia mau'āpana heʻe i ka hiki ke mālama i ko lākouʻano kūlike,ʻo ia hoʻi, he kūponoʻole e hōʻoiaʻiʻo ai i nā kūlana i hoʻohanaʻia.
ʻO ka insterability o ke kumu o ke kaomiʻana i ka nui o ka pākaukau maʻamau a he mea hōʻeha loa, no laila e lawa ka pā o ke kaomi.
I ka hōʻuluʻuluʻana, i mea e hōʻoia ai i ka hana palekana a hilinaʻi nui paha nā lālā o nā kila, pono ia e pono i ka ikaika, he nui nā ikaika, he nui nā ikaika, he paʻakikī nā ikaika e hōʻoia ai i ka hana palekana no ka hōʻoiaʻana i ka hana palekana no ka hōʻoiaʻana i ka hana palekana no ka hōʻoiaʻana i ka hana palekana no ka hōʻoiaʻana i ka hana palekana no ka hōʻoiaʻana i ka hana palekana o nā'āpana.