He aha nā mea hoʻokiʻekiʻe?

Lahi a me ke kumu

Hana ʻia ka lau a me ke kumu o ka mea hoʻokiʻekiʻe maʻamau mai kahi ʻāpana o ka vanadium paʻa a i ʻole ke kila kalapona.

He aha ke kila vanadium a me vanadium?

ʻO ka Vanadium kahi mea paʻakikī, kala-hina, ductile a malleable metala.

ʻO ke kila Vanadium kahi ʻano kila i hoʻohui ʻia me ka vanadium no ka hoʻohui ʻana i ka ikaika, paʻakikī, a me ke kūʻē ʻana i nā wela kiʻekiʻe. Ma muli o nā ikaika nui e pili ana i ka hāpai ʻana, pono e hana ʻia mai kahi ʻāpana metala ikaika.

He aha ke kila kalapona?

ʻO ke kila kalapona kekahi ʻano o ke kila kila me ka liʻiliʻi o 0.3%. ʻO nā waiwai o ke kila kalapona e pili ana i ka nui o ke kalapona i loko. ʻEkolu mau ʻano nui o ke kila kalapona: haʻahaʻa, kalapona a me ke kalapona kiʻekiʻe. Hana ʻia nā mea hoʻokiʻekiʻe mai ke kila kalapona waena.

1. hao kalapona haʻahaʻa

Loaʻa i ka 0.3% kalapona. Hoʻonui kēia i ka ductility akā ʻaʻole pili i ka ikaika. ʻO ka Ductility kahi ana o ka nui o ke koʻikoʻi e hiki ai i kahi mea ke kū ma mua o ka haki ʻana.

2. kila kalapona waena

Loaʻa mai ka 0.3 a 0.5% carbon. He kūpono ia no ka mīkini ʻana a i ʻole forging a ma kahi e makemake ʻia ai ka paʻakikī o ka ʻili.

3. Ke kila kalapona kiʻekiʻe

Loaʻa ma mua o 0.5% kalapona. Lilo a paʻakikī loa a kūpaʻa i nā ukana ʻoki kiʻekiʻe a paʻa.

He aha ka "forging"?

ʻO ka forging kahi hana hana e hoʻoheheʻe ʻia ai ke kila (maʻamau i ka wā wela) i kahi ʻano i makemake ʻia me ka hoʻohana ʻana i ka ikaika compressive e like me ka hammering.

ʻOi aku ka maikaʻi?

ʻAʻole ʻokoʻa loa kēia mau metala mai kekahi i kekahi no ka mea ua hoʻohana ʻia nā mea ʻelua no ko lākou paʻakikī, ikaika a paʻa. ʻOiai ua hui pinepine ʻia ke kila vanadium me ka chromium, ʻo ia ka mea e pale ai ka mea hana i ka corrosion, abrasion, a me ka oxidation.

Kaʻina hana

Hana ʻia nā lima hoʻokiʻekiʻe mai nā ʻano mea like ʻole, akā ʻo ka mea maʻamau ka paʻakikī paʻakikī, lāʻau, a me nā koho lima palupalu.

nā lima lāʻau

Ua kaulana loa nā lima lāʻau kuʻuna a hāʻawi i ka mea hoʻohana me ka ʻoluʻolu o ka ergonomic a me ka nani.

ʻO nā lima plastik paʻa

Ua kaulana loa nā lima paʻa paʻa no ka mea he māmā, ergonomic a paʻa loa.

ʻO nā lima paʻa me ka paʻa mālie

Hāʻawi nā lima lima lima palupalu i ka mea hoʻohana i kahi paʻa paʻa a ʻoluʻolu hoʻi, e maʻalahi ai ka hoʻohana ʻana a me ka hōʻemi ʻana i ka paheʻe lima. E hoʻomanaʻo he puka nō kēia kŘkohu ma ka hope o ka ʻau i hiki iā ʻoe ke kau iā ia i loko o kāu hale hana.