METALLURGY

Ka Hoʻohana ʻana i nā ʻAno Hana Hoʻokaʻawale i ka Metallurgy 1. Hoʻolauna ʻO ka Metallurgy kahi lālā o ka ʻepekema a me ka ʻenehana e pili ana i ka hana ʻana a me ka hana ʻana i nā mea mai nā metala. Pili kēia kaʻina hana i nā ʻano hana like ʻole a me nā ʻano hana, ʻo kekahi o nā mea nui loa, ʻo ia nā ʻano hana hoʻokaʻawale. ʻO ka hoʻokaʻawale ʻana, ma ke ʻano o ka metallurgy, e pili ana i ke kaʻina hana o ka hoʻokaʻawale ʻana i nā metala mai nā ores a i ʻole nā ​​​​mea maka ʻē aʻe. ʻO kēia ʻatikala… E heluhelu hou aku

Ka Hopena o ka Hana Wela ma ke Kila ʻO ke kila kekahi o nā mea i hoʻohana pinepine ʻia i ka ʻoihana a me ke kūkulu ʻana ma muli o kona mau waiwai mechanical kūikawā. Ma ke ʻano he metala mua o ka hao a me ke kalapona me kekahi mau mea hou aʻe, hiki i ke kila ke hāʻawi i ka ikaika, ke kūpaʻa, a me ka maʻalahi e pono ai i nā ʻano hana like ʻole. ʻO kekahi o nā kumu nui e hoʻohuli nei... E heluhelu hou aku

Nā ʻAno Mīkini o nā Metala a me nā Alloys Hoʻolauna He kuleana koʻikoʻi ko nā metala a me kā lākou mau alloys i nā ʻano hana ʻenekinia a me nā ʻoihana. ʻO ko lākou hiki ke hāʻawi i nā ʻano mechanical like ʻole—e like me ka ikaika, ka ductility, ke kūpaʻa ʻana i ka corrosion, a me ka hiki ke hana ʻia i nā ʻano a me nā nui like ʻole—e hoʻolilo iā lākou i mea pono loa i ka hana ʻana i nā ʻāpana kūkulu a me nā hana. E ʻimi hohonu kēia ʻatikala i nā ʻano mechanical o nā metala a me nā alloys.

Nā Pōmaikaʻi a me nā Pōʻino o ke Kaʻina Hana Forging ʻO ka forging kekahi o nā ʻano hana hana kahiko loa, i hoʻohana ʻia no nā tausani makahiki e hoʻolilo i ka metala i nā ʻano like ʻole a me nā nui ma o ka hoʻopili ʻana i ke kaomi mechanical. Pili kēia kaʻina hana i ka hoʻomehana ʻana i ka mea metala (ma luna o kona mahana haki) a laila kaomi a kuʻi paha iā ia i ke ʻano i makemake ʻia me ka hoʻohana ʻana i nā mea hana e like me… Heluhelu hou aku

ʻAno o nā Kaʻina Hana Metala ʻO ka hana metala kahi ʻano o nā kaʻina hana e hoʻololi i nā mea metala maka i nā ʻano like ʻole a me nā huahana semi-hoʻopau a hope paha. He mea koʻikoʻi kēia kaʻina hana i nā ʻoihana hana a me ke kūkulu ʻana no ka mea hiki iā ia ke hana i nā ʻāpana e pono ai no nā ʻano noi like ʻole. Ma kēia ʻatikala, e kūkākūkā mākou i kekahi o nā ʻano nui o nā kaʻina hana metala… E heluhelu hou aku

Ke Kūlana o ka Metallurgy i ka Hoʻomohala Hoʻomau Hoʻolauna Me ka piʻi ʻana o ka heluna kanaka honua a me ka wikiwiki o ka ʻoihana, ua lilo ka pono no nā mea i mea nui i nā ʻano like ʻole o ke ola kanaka. ʻO ka Metallurgy, ke aʻo ʻana i nā waiwai a me nā hoʻohana ʻana o nā metala, ua lilo ia i mea nui i ka hoʻomohala ʻana i ka ʻenehana hou a me nā ʻoihana. Eia naʻe, me kēia hoʻomohala ʻana, ke kuleana o ka metallurgy i… Heluhelu hou aku

ʻO nā ʻenehana hou loa i ka Powder Metallurgy: ʻO ka hoʻokahuli ʻoihana a me nā noi ola maoli Hoʻolauna ʻO ka powder metallurgy kekahi o nā ʻano hana e hoʻomau nei i ka hana hou a me ka hoʻomohala wikiwiki i ka ʻoihana hana. I loko o kahi honua e neʻe mau nei i ka pono, ka hoʻomau ʻana, a me ke kūlana kiʻekiʻe, ua hana nā ʻenehana hou loa i ka powder metallurgy i nā holomua koʻikoʻi, e hiki ai ke hana i nā ʻāpana ʻoi aku ka maikaʻi, māmā, a… Heluhelu hou aku

Nā ʻAno Hana Loiloi Microstructure ma Metallurgy Ma ke kahua o ka metallurgy, ʻo ka hoʻomaopopo ʻana i ka microstructure o nā mea metala he mea nui ia no ka hoʻomaikaʻi ʻana i ko lākou mau waiwai mechanical a me ka hana. Hoʻopuni ka Microstructure i ka hoʻonohonoho ʻana o nā hua, nā pae, a me ka hoʻolaha ʻana a me ka haku mele ʻana o nā mea like ʻole i loko o kahi metala a i ʻole alloy. Hiki i ka ʻike o ka microstructure ke hāʻawi i ka ʻike i loko o... E heluhelu hou aku

Pehea e hana ʻia ai nā metala hao ʻole ʻO nā metala hao ʻole, a i ʻole nā ​​metala hao ʻole, he mau metala ia ʻaʻohe hao a ʻaʻole hoʻi he magnetic. ʻO nā hiʻohiʻona maʻamau o nā metala hao ʻole e komo pū me ka alumini, ke keleawe, ka tin, ka nickel, ka titanium, a me kekahi mau mea hoʻohuihui e like me ke keleawe a me ke keleawe. Loaʻa i nā metala hao ʻole nā ​​​​​​ʻano kiʻekiʻe e hoʻolilo iā lākou i mea nui i nā ʻano hana ʻenekinia a me nā ʻoihana, me ka mana… E heluhelu hou aku

ʻO ke Koʻikoʻi o ka Metallurgy i ka Hana ʻana i nā Mokulele ʻO ka Metallurgy ke aʻo ʻana i ka physics a me ke kemika o nā metala a me kā lākou mau mea hoʻohui, a me nā kaʻina hana a me nā ʻenehana i hoʻohana ʻia e hana a hana i nā metala i nā mea me nā waiwai i makemake ʻia. I ke ao o ka mokulele, he kuleana koʻikoʻi ka metallurgy. ʻAʻole hiki ke hana ʻia ka mokulele hou me ka ʻole o ka hāʻawi nui ʻana o ka metallurgy. ʻAtikala … E heluhelu hou aku