ʻO ka hao hoʻoheheʻe, ma ke ʻano he mea hoʻohana maʻamau, loaʻa nā pōmaikaʻi penei:
1. Ka ikaika kiʻekiʻe a me ka rigidity: He kiʻekiʻe ka ikaika a me ka paʻakikī o ka hao hao, a hiki ke pale i nā ukana nui a me ke kaomi.
2. ʻO ke kūpaʻa maikaʻi o ka lole: He maikaʻi ke kāʻei ʻana o ka hao: ʻO ka hao hoʻoheheʻe maikaʻi ke kūpaʻa a kūpono no nā kūlana hana ma lalo o ka friction a me ka lole.
3. ʻO ke kūpaʻa ʻino maikaʻi: ʻoi aku ka maikaʻi o ka hoʻoheheʻe ʻana i ka hao a hiki ke hana paʻa i nā wahi paʻakikī no ka manawa lōʻihi.
4. ʻO ka wai wai maikaʻi: He haʻahaʻa haʻahaʻa haʻahaʻa ka hao hoʻoheheʻe a me ka wai kiʻekiʻe, kahi kūpono no ka hoʻolei ʻana a hiki ke hana i nā ʻāpana paʻakikī.
5. ʻO ke kumu kūʻai haʻahaʻa: ʻO ka hao hao kahi mea i loaʻa nui, waiwai i nā kumuwaiwai, haʻahaʻa haʻahaʻa, kūpono no ka hana nui.
Ke hoʻohālikelike ʻia me nā metala ʻē aʻe, ua loaʻa i ka hao hao nā pono penei:
1. Ke kumu kūʻai haʻahaʻa: Ke hoʻohālikelike ʻia me nā mea metala ʻē aʻe, ʻoi aku ka haʻahaʻa o ke kumukūʻai o ka hao hao a kūpono ia no ka hoʻohana ʻana i ka hana nui.
2. Ke kū'ē maikaʻi i ka lole: He maikaʻi ke kūpaʻa o ka hao hao, kūpono i nā kūlana hana e pono ai ke kū'ē i ka hakakā a me kaʻaʻahu.
3. Ke kū'ē kū'ē ikaika: He kiʻekiʻe ka ikaika a me ka paʻakikī o ka hao hoʻolei, a hiki ke pale i nā ukana nui a me ke kaomi.
4.High hikiwawe o ka manufacturing kaʻina hana: hoolei hao i maikaʻi fluidity a me ka hoolei hana, a hiki ke hana paʻakikī 'āpana.
Eia nō naʻe, loaʻa i ka hao hoʻolei kekahi mau palena, e like me ka brittleness, maʻalahi e hana i nā hemahema, no laila ma ka noi ʻenekinia kikoʻī, pono paha e noʻonoʻo i ke pani ʻana i nā mea metala ʻē aʻe.
Ka manawa hoʻouna: Nov-09-2023