ʻO ka hoʻomaopopo ʻana i nā pā hao kalapona: He alakaʻi piha na ka hui kila ʻo Jindalai

I ka honua o ke kūkulu ʻana a me ka hana ʻana, he mea koʻikoʻi ke koho ʻana i nā mea no ka hōʻoia ʻana i ka lōʻihi, ka ikaika, a me ka maikaʻi. Ma waena o nā mea like ʻole i loaʻa, kū i waho nā papa kila carbon ma muli o kā lākou versatility a me nā hiʻohiʻona hana. Ma Jindalai Steel Company, he mea hoʻolaha paʻi kalapona kila nui, hoʻomaʻamaʻa mākou i ka hana ʻana i nā papa kila kalapona kiʻekiʻe, e komo pū me nā pā hale kila kalapona, i hoʻohālikelike ʻia e hoʻokō i nā pono like ʻole o kā mākou mea kūʻai.

Hoʻohui a me ka hoʻokaʻawale ʻana i nā pā kila Carbon

ʻO nā papa kila kalapona ka mea nui i haku ʻia me ka hao a me ke kalapona, me ka maʻamau kalapona mai ka 0.05% a i ka 2.0%. Hoʻopili nui kēia haku mele i nā waiwai mechanical o ke kila, e kūpono ai no nā noi like ʻole. Hiki ke hoʻokaʻawale ʻia nā papa kila kalapona i ʻekolu mau ʻāpana e pili ana i kā lākou ʻano kalapona: haʻahaʻa kalapona kila (a hiki i 0.3% kalapona), kalapona kila waena (0.3% a 0.6% kalapona), a me ke kila kalapona kiʻekiʻe (0.6% a 2.0% kalapona). Hāʻawi kēlā me kēia hoʻohālikelike i nā hiʻohiʻona ʻokoʻa, e kūpono ana iā lākou no nā noi kikoʻī.

Nā hiʻohiʻona hana o nā pā kila Carbon

ʻO nā hiʻohiʻona hana o nā papa kila kalapona kekahi o nā kumu nui o kā lākou hoʻohana ākea. Hōʻike kēia mau papa i ka ikaika tensile maikaʻi loa, e kūpono iā lākou no nā noi kaumaha. Hoʻohui ʻia, ʻike ʻia nā papa kila kalapona no kā lākou weldability maikaʻi a me ka machinability, e ʻae ai i ka hana maʻalahi a me ka hui ʻana. Loaʻa iā lākou kahi pae kiʻekiʻe o ka paʻakikī, ʻoi aku hoʻi i nā ʻano kalapona kiʻekiʻe, e hoʻonui ai i ko lākou pale ʻana. Eia nō naʻe, pono e hoʻomaopopo i ka hiki ʻana o nā papa kila kalapona i ka corrosion, kahi e pono ai nā uhi pale a i ʻole nā ​​​​lāʻau lapaʻau i kekahi mau kaiapuni.

Ke Kaʻina Hana Hana ʻO nā pā hao kila

ʻO ke kaʻina hana o nā papa kila kalapona e pili ana i nā ʻanuʻu koʻikoʻi. I ka hoʻomaka ʻana, hoʻoheheʻe ʻia nā mea maka, me ka hao hao a me ke kila ʻōpala, i loko o ka umu. A laila hoʻomaʻemaʻe ʻia ke kila hoʻoheheʻe ʻia no ka hoʻokō ʻana i ka maʻi kalapona i makemake ʻia a me nā mea hoʻohui ʻē aʻe. Ke hoʻokō ʻia ka haku mele i makemake ʻia, hoʻolei ʻia ke kila i loko o nā papa, a laila e hoʻowili ʻia i loko o nā papa. ʻAʻole hoʻohālikelike kēia kaʻina hana wela i nā papa akā hoʻomaikaʻi pū i ko lākou mau ʻano mīkini ma o ka hoʻomaloʻo ʻana. ʻO ka mea hope loa, e hoʻopaʻa ʻia nā papa i nā loiloi mana maikaʻi e hōʻoia i ko lākou hoʻokō ʻana i nā kūlana ʻoihana ma mua o ka hoʻouna ʻia ʻana mai kā mākou hale hana pā kila kalapona.

Papa kila kabone vs

ʻOiai ua hoʻohana nui ʻia nā pā kila kalapona a me nā pā kila kila ma nā ʻoihana like ʻole, loaʻa iā lākou nā ʻokoʻa like ʻole. Aia ka ʻokoʻa mua i kā lākou haku mele; ʻO ke kila kuhili ka liʻiliʻi o 10.5% chromium, kahi e hāʻawi ai i ka pale corrosion maikaʻi loa. I ka hoʻokaʻawale ʻana, nele nā ​​papa kila kalapona i kēia ʻano chromium, e ʻoi aku ka maʻalahi o ka ʻōpala a me ka ʻino. Eia nō naʻe, ʻoi aku ka maikaʻi o nā pā kila kalapona a hāʻawi i ka ikaika ʻoi aku ka maikaʻi, e hoʻolilo iā lākou i koho koho no nā noi hoʻolālā, nā ʻāpana automotive, a me nā ʻāpana mīkini.

Hoʻohana maʻamau o nā pā kila Carbon

Hoʻohana ʻia nā papa kila kalapona i ka nui o nā noi ma nā ʻoihana like ʻole. ʻO ko lākou ikaika a me ka lōʻihi e kūpono iā lākou no nā hana kūkulu, me nā alahaka, nā hale, a me nā paipu. Hoʻohui ʻia, hoʻohana pinepine ʻia lākou i ka hana ʻana i nā mīkini kaumaha, nā ʻāpana automotive, a me ka hana moku. ʻO ka versatility o nā papa kila kalapona e hoʻonui ʻia i ka hana ʻana i nā pahu mālama, nā moku kaomi, a me nā mea hana ʻoihana like ʻole.

I ka hopena, ua kūpaʻa ʻo Jindalai Steel Company i ka hāʻawi ʻana i nā papa kila kalapona kiʻekiʻe e kūpono i nā pono like ʻole o kā mākou mea kūʻai. Me ko mākouʻike ma keʻano he mea hana kalapona kalapona, hōʻoia mākou e hanaʻia kā mākou huahana i nā kūlana kiʻekiʻe loa, e hāʻawi ana i ka hana kūikawā a me ka hilinaʻi. Inā makemake ʻoe i nā pā hale kila kalapona a i ʻole nā ​​papa kila kalapona maʻamau, eia mākou e kākoʻo i kāu papahana me nā mea maikaʻi loa i loaʻa.