Pehea e haʻi ai i ke kila kila mai ka alumini

Ma nā hoʻonohonoho ʻenehana, kūkulu hale, a me nā noi hale, he mea nui e ʻike pono i ka mea āu e hana nei. ʻO ke kila kila a me ka alumini nā metala maʻamau i hoʻohana ʻia ma nā ʻoihana he nui. ʻOiai ua like paha lākou i ka nānā mua ʻana, ʻokoʻa ko lākou mau waiwai, hoʻohana, a me ka waiwai. E wehewehe ana kēia ʻatikala pehea e haʻi aku ai i ke kila kila mai ka alumini me ka hoʻohana ʻana i nā ʻike maʻalahi, nā mea hana, a me nā ʻano hoʻāʻo maʻamau.

Keia alakai nasakysteelua hoʻolālā ʻia e kōkua i nā mea kūʻai aku, nā ʻenekinia, a me nā mea hoihoi DIY e hoʻokaʻawale koke i waena o kēia mau metala ʻelua, e hōʻoiaʻiʻo ana i nā noi kūpono a pale i nā kuhi hewa.

1. Nānā Kiʻi

Hoʻopau ʻili a me ke kala
I ka nānā mua ʻana, ua like ke ʻano o ke kila kila a me ke alumini no ka mea he mau metala kala kala ʻelua. Eia naʻe, aia nā ʻokoʻa ʻike liʻiliʻi:

• Kila kohu ʻoleʻO ka mea maʻamau he ʻeleʻele iki, ʻoi aku ka ʻulaʻula, a me ke aniani-like hoʻopau.

• Aluminumʻoi aku ka māmā, ʻeleʻele, a i kekahi manawa ʻeleʻele.

Kino a me nā Kiʻi

• Kila kohu ʻoleʻoi aku ka maʻalahi a hiki ke loaʻa i nā ʻano hoʻopau like ʻole e like me ka pulupulu, aniani-pololei, a i ʻole matte.

• Aluminumʻoi aku ka palupalu a hōʻike i nā laina mīkini ma muli o kona palupalu.

2. Hoʻohālikelike Kaumaha

ʻOkoʻa Density
ʻO kekahi o nā ala maʻalahi e hoʻokaʻawale i waena o ke kila kila a me ke alumini ma ke kaumaha.

• ʻOi aku ka paʻa a me ke kaumaha o ke kila kila.

• ʻO ka alumini ka hapakolu o ke kaumaha o ke kila kila no ka leo like.

Inā ʻohi ʻoe i ʻelua ʻāpana o ka nui like, ʻo ka mea kaumaha paha he kila kila. ʻOi aku ka maikaʻi o kēia hoʻāʻo ʻana i nā hale kūʻai a i ka wā hoʻouna i ka wā e mālama pū ʻia ai nā ʻāpana metala.

3. Hoao Magnet

ʻO ka magnet kekahi o nā mea hana maʻalahi e hoʻokaʻawale i kēia mau metala.

• Kila kohu ʻolehiki ke magnetic, ma muli o kona papa. ʻO ka hapa nui o 400-series stainless steels he magnetic, aʻo 300-series (e like me 304 a i ʻole 316) ʻaʻole a nāwaliwali wale nō.

• AluminumʻAʻole ia e pane aku i ka magnet.

ʻOiai ʻaʻole paʻa kēia hoʻāʻo no nā kila kuhili ʻole a pau, he mea kōkua ke hui pū ʻia me nā ʻano hana ʻē aʻe.

4. Ho'āʻo Spark

Hoʻohana ʻia ka hoʻāʻo ʻana i ka mea wili no ka nānā ʻana i ke ʻano o nā ʻulaʻula i hana ʻia e ka metala.

• Kila kohu ʻolee hoopuka mai i na lama alani loihi.

• Aluminumʻaʻole e hoʻohua mai i nā hunaahi ma lalo o nā kūlana like.

akahele:Pono e hana ʻia kēia ʻano me nā lako palekana kūpono a me ka hoʻomaʻamaʻa ʻana, no ka mea e pili ana i nā mea hana kiʻekiʻe a me nā mea puhi ahi.

5. Ho'āʻo ʻoʻoleʻa (Hardness Test)

E hoʻohana i kahi mea ʻoi e like me ka faila kila a i ʻole ka pahi e ʻohi māmā i ka ʻili.

• Kila kohu ʻoleʻoi aku ka paʻakikī a ʻoi aku ke kūpaʻa i ka ʻoki ʻana.

• Aluminumʻoi aku ka palupalu a me ka maʻalahi o ka ʻōpala me ka liʻiliʻi o ke kaomi.

He ʻano hana ʻole kēia a me ka wikiwiki e hoʻokaʻawale i waena o nā mea ʻelua.

6. Ho'āʻo Conductivity

ʻO ka alumini ka mea alakaʻi maikaʻi o ka uila a me ka wela ke hoʻohālikelike ʻia me ke kila kila.

• Inā loaʻa iā ʻoe kahi multimeter, hiki iā ʻoe ke ana i ka pale uila. ʻO ke kūpaʻa haʻahaʻa e hōʻike maʻamau i ka alumini.

• I ka hoʻohana ʻana i ka wela, hoʻomaʻamaʻa ʻia ka alumini a hoʻomāʻalili ʻoi aku ka wikiwiki, ʻoiai ʻo ke kila kila e mālama i ka wela.

ʻOi aku ka maʻamau o kēia ʻano hana ma nā ʻenehana a i ʻole nā ʻenehana.

7. ʻO ka hoʻāʻo ʻana i ka pale ʻana i ka corrosion

ʻOiai ua kūpaʻa nā metala ʻelua, ʻokoʻa kā lākou hopena:

• Kila kohu ʻolepale aku i ka ʻino ma nā wahi ʻoi aku ka ikaika ma muli o kāna ʻike chromium.

• Aluminumkū'ē i ka ʻino ma ka hana ʻana i kahi papa oxide kūlohelohe, akā ʻoi aku ka maʻalahi i nā kūlana acidic a me ka alkaline.

Inā ʻoe e nānā ana i ka hana ʻino i ka wā lōʻihi, mālama mau ke kila kila i kahi ʻili maʻemaʻe ma lalo o nā kaiapuni ʻoi aku ka paʻakikī.

8. Hōʻailona a i ʻole hōʻailona hōʻailona

Hoʻopaʻa ʻia ka hapa nui o nā metala pāʻoihana me ka ʻike papa.

• E ʻimi i nā code like304, 316, a i ʻole 410no ke kila kila.

• Loaʻa pinepine ka Aluminum i nā hōʻailona e like me6061, 5052, a i ʻole 7075.

Inā ʻoe e pili ana i ka waiwai i hōʻailona ʻole ʻia, e hoʻohui i nā hoʻokolohua kino ʻē aʻe e hana i kahi hoʻoholo pololei.

9. Ho'āʻo Kemika

Hiki iā ʻoe ke hoʻohana i nā kime kūikawā e ʻike ai i nā metala e pili ana i nā hopena kemika.

• ʻIke ʻia nā pahu hoʻāʻo no ke kila kila i ka hele ʻana o ka chromium a me ka nickel.

• Hiki i nā ho'āʻo aluminika ke komo i ka etching a me ka hoʻololi kala.

ʻAʻole kūʻai a loaʻa nui kēia mau pahu pahu, no laila pono lākou no nā mea hana hou a me nā mea kūʻai aku.

10.Hoao Leo

E kaomi i ka metala me kekahi mea ʻē aʻe.

• Kila kohu ʻolee hoʻopuka i ke kani kani, e like me ka bele ma muli o kona paʻakikī a me ka paʻa.

• Aluminumhoʻopuka i kahi leo ʻoluʻolu, ʻoi aku ka leo ʻole.

ʻOiai ʻaʻole pololei, hiki i kēia ala ke hāʻawi i nā hōʻailona ke hoʻohui ʻia me ke kaumaha a me ka nānā ʻana.

11.Lae hehee a me ka wela

ʻOiai ʻaʻole i hoʻāʻo pinepine ʻia ma ka pūnaewele, hiki ke hoʻohana i ka ʻike i ka helu heheʻe:

• Kila kohu ʻoleʻoi aku ka kiʻekiʻe o ka helu heheʻe, ma kahi o 1400-1450°C.

• Aluminumhehee ma kahi o 660°C.

He mea koʻikoʻi kēia ʻokoʻa no ka wili, hoʻolei ʻana, a me nā noi wela kiʻekiʻe.

12.Hiki i nā noi ke hāʻawi i nā hōʻailona

ʻO ka hoʻomaopopo ʻana i ka hoʻohana maʻamau o kēlā me kēia metala hiki ke alakaʻi i kāu loiloi:

• AluminumHe mea maʻamau ia i nā ʻāpana kaʻa, nā ʻāpana mokulele, ka ʻōpala, a me nā hale māmā.

• Kila kohu ʻolehoʻohana ʻia i nā lako kīhini, nā mea lapaʻau, ke kūkulu ʻana, a me nā lako kai.

Inā pili ʻoe i nā mea hana kaumaha a i ʻole nā ​​mea hoʻomaʻemaʻe, ʻoi aku ka maikaʻi o ke kila kila.

Hōʻuluʻulu o nā ʻokoʻa