ʻIke pinepine mākoukaulahao kaula pama na wahi apau. ʻO ka ʻoiaʻiʻo, ʻo nā pā kaulahao kekahi ʻano ʻupena pā, e like me nā alaloa, nā pā kahua pāʻani, nā pā alanui, a me nā mea ʻē aʻe, ua hoʻohana ʻia nā mea āpau i nā kaulahao kaulahao. No laila he aha nā hopena a me nā pōmaikaʻi o ka hoʻohana ʻana i ka pā kaulahao? A laila, e hoʻopuka ka mea hoʻoponopono i kēia mau hiʻohiʻona o ka pā kaulahao no mākou.
ʻO nā hiʻohiʻona opā kaulahaoUa hana maoli ʻia nā mea maka me ka uea kila haʻahaʻa, uea kuhili ʻole a me ka uea alumini. He aha nā ʻano a me ka hoʻohana ʻana o kēia mau mea? ʻO ka uea hao haʻahaʻa haʻahaʻa ʻo ia ka uea hao a mākou e hoʻohana mau ai, nona ka plasticity maikaʻi, ka lōʻihi a me nā waiwai tensile.
ʻO ka hiʻohiʻona o ka uea kuhiliʻole he mea ʻino loa ia. Hoʻohana pinepine ʻia ia i nā mea kanu kemika a i ʻole ka ʻoihana lāʻau lapaʻau, a kūpono ia no ka ʻakika a me ka alkali. Hōʻike ʻia ka uea alumini alumini e ka wela kiʻekiʻe, hiki ke mālama ʻia i kahi kiʻekiʻe kiʻekiʻe o 100 degere Celsius a ʻoi aku paha, akā ʻaʻole e mae, a maikaʻi ke kūpaʻa corrosion a me ke kūpaʻa maikaʻi. Hiki ke hoʻohana ʻia no ka hana ʻana i nā mea hana i ka ʻoihana kūkulu, etc.
ʻO nā pono opā kaulahaoHoʻoholo nā mea maka o ka pā kaulahao i kona hoʻohana ʻana. Hoʻohana ʻia ia no nā pale alaloa, nā pā pāʻani haʻuki, a me nā mea ʻē aʻe. ʻO ka hiki, a hiki ke hoʻolōʻihi i ke ola lawelawe, ʻaʻole maʻalahi e mae e pale aku i ka nani. A hiki ke hoʻohana ʻia no ka hoʻonaninani hale. Ma muli o kona plasticity maikaʻi, he nui kona hoʻohana ʻana, a hoʻohana nui ʻia i nā wahi he nui i kēia lā.
Ka waiwai hoʻohana opā kaulahaoHe kiʻekiʻe loa ia, he hana maikaʻi ia, a ua hoʻomaʻemaʻe ʻia kāna hana ʻana, lokomaikaʻi a nani, ʻaʻole ia e mae ke ʻike ʻia i nā wela kiʻekiʻe. Hiki iā ia ke mālama i kahi kumukūʻai mālama a hiki ke hoʻokumu ʻia i nā pono like ʻole o ka pūnaewele. E hoʻololi i ke ʻano e kūpono i nā pono o ia wahi.
Ka manawa hoʻouna: Jun-09-2021