Kiʻekiʻe Maʻemaʻe Liquid Argon
Nā kikoʻī
| Noi ʻia ka waihona | Spec | Nā ʻāpana |
| Maemae | >99.999 | % |
| H2 | ppm v/v | |
| O2 | 1.5 | ppm v/v |
| N2 | 4 | ppm v/v |
| CH4 | 0.4 | ppm v/v |
| CO | 0.3 | ppm v/v |
| CO2 | 0.3 | ppm v/v |
| H2O | 3 | ppm v/v |
Hōʻike huahana
ʻO ka mānoanoa
He 1.40 g/cm³ ka nui o ka wai argon ma kona wahi e hoʻolapalapa ai, ʻoi aku ka kiʻekiʻe ma mua o kona kūlana kinoea. ʻO ka mānoanoa o ke kinoea kino ma ka maʻamau a me ke kaomi (STP) ma kahi o 1.29 g/L.
Lae hehee a me ka Lae paila
ʻO ka helu heheʻe o Argon he -189.2°C (-308.56°F), a ʻo kona wahi hoʻolapalapa ma 1 atm kaomi -185.7°C (-301.26°F). Pono kēia mau mahana haʻahaʻa no ke kaʻina liquefaction a me ka mālama ʻana i ka argon i loko o nā ʻoihana ʻelua a me nā ʻenehana.
Hōʻike Hōʻike
E like me nā kinoea maikaʻi ʻē aʻe, loaʻa ka argon wai i kahi kuhikuhi refractive haʻahaʻa. He mea koʻikoʻi kēia hiʻohiʻona i nā noi optical kahi i koʻikoʻi ai ke ʻano o ka mālamalama i loko o ke kikowaena.
Ka hoʻoheheʻe
He haʻahaʻa haʻahaʻa ka wai argon i loko o ka wai, ʻoi aku ka maikaʻi ma nā hiʻohiʻona kahi e lawelawe ai ia ma ke ʻano he kinoea pale e pale ai i ka oxidation a i ʻole nā mea kemika ʻē aʻe.
Na Waiwai Kemika
ʻO Argon kahi kinoea kala ʻole, ʻala ʻole, a ʻono ʻole i kemika ma lalo o nā kūlana maʻamau. Ma kona ʻano wai, mālama ʻo argon i kēia mau waiwai inert, e kūpono ana i nā kaiapuni hoʻokolohua e koi ai i kahi ʻano non-reactive.
Hoohana i na waiwai kino o Argon
Welding and Cutting:Hoʻohana ʻia ʻo Argon ma ke ʻano he kinoea pale i ka wili a me ka ʻoki ʻana i nā kaʻina hana e pale ai i nā metala mai ka oxidation a me ka contamination.
Ke kukui:Hoʻohana ʻia ʻo Argon i kekahi mau ʻano kukui, e like me nā kukui fluorescent a me nā kukui neon, e hōʻemi i ka wikiwiki o ka filament evaporation a hoʻolōʻihi i ke ola o ka puʻupuʻu.
Ka Hana Metala:Hoʻohana ʻia ʻo Argon i ka ʻoihana metallurgical no nā kaʻina hana e like me ka annealing a me ka hoʻomaʻemaʻe ʻana i nā metala e pale ai i ka oxidation.
ʻImi ʻepekema:ʻO ke ʻano inert o Argon he mea kūpono ia no ka hoʻohana ʻana i nā hoʻokolohua ʻepekema like ʻole a ma ke ʻano he mea lawe kinoea i ka chromatography.
Cryogenics:Hoʻohana ʻia ka wai argon ma ke ʻano he cryogenic refrigerant i kekahi mau noi ma muli o kona wahi paila haʻahaʻa.
I ka hōʻuluʻulu ʻana, ʻo nā waiwai kino o argon-mai kona haʻahaʻa haʻahaʻa a me ka haʻahaʻa heheʻe a me ka paila ʻana a hiki i kona conductivity wela a me ke ʻano inert-e hoʻolilo iā ia i mea maʻalahi me ka nui o nā noi kūpono ma waena o nā ʻoihana like ʻole a me nā kula ʻepekema. ʻO kāna mau hiʻohiʻona kūʻokoʻa ua lilo ka argon i mea waiwai nui i nā wahi he nui o ke ola a me ka ʻenehana hou.
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