Pehea e haʻi aku ai i ka alumini mai ke kila kila?

ʻO ka alumini a me ke kila kila ʻelua o nā metala i hoʻohana nui ʻia i ke kūkulu ʻana, ka hana ʻana, a me nā huahana hale. ʻOiai ua like paha lākou ma kekahi mau ʻano, ʻokoʻa loa ko lākou mau waiwai. ʻO ka ʻike pehea e hoʻokaʻawale ai i ka alumini mai ke kila kila he mea nui ia no nā ʻenekinia, nā mea hana, a me nā mea kūʻai aku e hana me nā mea metala.

Ma kēia ʻatikala, e ʻimi mākou i nā ala maʻalahi e haʻi i ka ʻokoʻa ma waena o ka alumini a me ke kila kila me ka hoʻohana ʻana i ke ʻano, ke kaumaha, ka magnetism, ke kani, a me nā mea hou aku. Ma ke ʻano he mea hoʻolako kila kila kila,sakysteelhāʻawi i ke alakaʻi e kōkua i nā mea kūʻai aku e koho i nā mea kūpono no kā lākou noi.

No ke aha ia mea

ʻO ke koho ʻana i ka mea hewa hiki ke alakaʻi i ka hāʻule ʻole o ke kūkulu ʻana, corrosion, a i ʻole ke kumukūʻai kiʻekiʻe. ʻo kahi laʻana:

• ʻO ka alumini ka māmā a me ka corrosion-pale akā he haʻahaʻa ka ikaika.

• ʻOi aku ke kaumaha, ʻoi aku ka ikaika, a ʻoi aku ke kūpaʻa i ka ʻaʻahu a me ka wela.

ʻO ka hoʻomaopopo ʻana i nā ʻokoʻa e hōʻoia i ka hana ʻoi aku ka maikaʻi a me ka mālama pono ʻana i nā mea.

1. Ho'āʻo Kaumaha

ʻO kekahi o nā ala wikiwiki loa e hoʻokaʻawale i ka alumini mai ke kila kila ma ka nānā ʻana i kakaumaha.

• Aluminume pili anaʻekolu manawa ʻoi aku ka māmāma mua o ke kila kila.

• Paʻa a kaumaha ke kila kila.

E ʻohi i kahi ʻāpana like like o kēlā me kēia. ʻO ka mea kaumaha, he kila kuhili paha.

2. Hoao Magnet

E hoʻohana i kahi mākēneki liʻiliʻi no ka nānā ʻana i nā waiwai magnetic o ka metala.

• Kila kohu ʻole(ʻoi loa nā ʻano ferritic a martensitic paha).mākia.

• Aluminum is non-magnetic.

'Ōlelo Aʻo: ʻO kekahi mau māka o ke kila kuhiliʻole, e like me 304 a me 316, ʻaʻole magnet i loko o ke kūlana annealed. Eia naʻe, ma hope o ka hana anu, hōʻike paha lākou i ka magnetism liʻiliʻi.

3. Nānā Kiʻi

ʻOiai hiki ke ʻālohilohi nā metala ʻelua, ʻokoʻa ko lākou mau hiʻohiʻona:

• Aluminumhehina hina a keʻokeʻo kālā pahaa hiki ke hōʻike i ka oxidation (pauma keʻokeʻo) i ka manawa.

• Kila kohu ʻolepuka maiʻoi aku ka māmā a ʻoi aku ka nani, oi loa aku i ka palaki a aniani paha.

ʻAʻole paʻa ka hoʻopau ʻana o ka ʻili wale nō, akā ke hui pū ʻia me nā hoʻāʻo ʻē aʻe, kōkua ia e ʻike i ka metala.

4. Hoʻāʻo ʻuala

ʻO ka alumini ka metala palupalu. Hiki iā ʻoe ke hoʻohana i ke kī kila a i ʻole ke kālā e ʻoki ai i ka ʻili.

• Aluminumʻakaʻaka maʻalahi a waiho i kahi hōʻailona ʻike ʻia.

• Kila kohu ʻoleʻoi aku ka paʻakikī a ʻoi aku ke kūpaʻa i ka pōʻino ili.

E akahele i ka hana ʻana i kēia hoʻāʻo, ʻoi aku hoʻi i nā huahana i hoʻopau ʻia a i ʻole nā ​​mea kūʻai aku.

5. Hoao Leo

Hiki ke hōʻike i nā ʻokoʻa o ke kani ke kāomi ʻana i ke metala me kahi mea paahana a i ʻole kāu mau puʻupuʻu:

• Kila kohu ʻolehana akani kiʻekiʻe, kani kanikani.

• Aluminumhua mai aʻoluʻolu, palupaluhalulu.

He kumuhana kēia ho'āʻo akā pono no nā mea hana hana akamai.

6. Pale ʻino

ʻOiai ʻo nā metala ʻelua he pale-corrosion, ʻokoʻa kā lākou hana:

• Aluminumhoʻokumu i kahi papa ʻokikene keʻokeʻo a hiki ke ʻino i ka wai paʻakai.

• Kila kohu ʻolehoʻokumu i kahi papa chromium oxide maʻemaʻe e kūʻē i ka ʻōpala a kūpono no nā kaiapuni kai a me nā kemika.

Inā hōʻike ʻia kahi laʻana i ka ʻino pauda keʻokeʻo, ʻo ia paha ka alumini.

7. Hoʻāʻo Spark

ʻO ka hoʻohana ʻana i ka mea wili e hoʻāʻo ai i nā huna ahi kahi ʻano i hoʻohana ʻia e nā poʻe loea:

• Kila kohu ʻolehua mainā ʻōlinolinome ka ʻuʻuku o nā lāʻau.

• Aluminumhanaʻaʻole ʻulaʻulamalalo o ka wili ana.

E hoʻohana i nā mea pale i ka wā e hana ai i kēia hoʻokolohua. ʻOi aku ka kūpono no nā ʻoihana ʻoihana.

Nā noi o kēlā me kēia mea

ʻO ka ʻike pehea e haʻi ai i ka ʻokoʻa e kōkua pū i ka hoʻomaopopo ʻana i kahi e hoʻohana ʻia ai kēlā me kēia mea:

• Aluminum: Nā ʻāpana kaʻa, nā mokulele, nā pā pukaaniani, nā mea kuke, nā mea uila.

• Kila kohu ʻole: Nā mea hana lapaʻau, nā lako kīhini, nā hale kūkulu hale, nā mea hana ʻoihana.

sakysteelhoʻolako i nā mea kila kila no nā papahana e koi ana i ka ikaika kiʻekiʻe, ka pale ʻana i ka corrosion, a me ka lōʻihi lōʻihi.

Hōʻuluʻulu o nā ʻokoʻa nui

Ka hopena

ʻOiai ke ʻano like ka alumini a me ke kila kila ma ka nānā mua ʻana, hiki i nā hoʻokolohua maʻalahi ke kōkua iā ʻoe e wehewehe iā lākou. Mai ke kaumaha a me ka magnetism i ka helehelena a me ka paʻakikī, ʻokoʻa kēia mau metala i nā ʻano he nui e pili ana i ka hana a me ke kumukūʻai.

ʻO ke koho ʻana i ka mea kūpono e hōʻoia i ka hilinaʻi, ka pono, a me ka ʻoluʻolu i kāu papahana. Inā maopopo ʻole ʻoe i ke ʻano metala āu e hoʻohana nei, e nīnau i kahi mea hoʻolako hilinaʻi likesakysteelno ka ʻōlelo aʻo ʻoihana a me nā mea i hōʻoia ʻia.

sakysteelhāʻawi i kahi ākea o nā huahana kila kila me ke kākoʻo ʻenehana piha e kōkua iā ʻoe e hana i ka koho kūpono i kēlā me kēia manawa.