Kumukūʻai kūpono no 99.999% hoʻomaʻemaʻe hoʻomaʻemaʻe N2 Goods Varity i hanaʻia ma Kina

Lawe mākou i ka leʻaleʻa maikaʻi loa i waena o kā mākou mau manawa no kā mākou huahana maikaʻi loa a me ka maikaʻi o ke kumukūʻai o kēiaʻoihana. Ponoʻoe e makemake i loko o kā mākou hopena, eʻoluʻolu e pili pū me mākou.
Lawe mākou i ka leʻaleʻa i kahi kūlana maikaʻi loa i waena o kā mākou mau manawa no kā mākou huahana maikaʻi loa,ʻoi aku ke kumukūʻai kūpono loaChina o kaʻoihanaʻoihana china, Nitrogen,ʻO kā mākou pahuhopu hou eʻoi aku ka nui o nā manaʻo o kēlā me kēia mea kūʻai aku ma ka hāʻawiʻana i ka lawelaweʻana i ka mea kūʻai aku, hoʻonuiʻia ka waiwai a me ka waiwai nui. I nā mea a pau, me nā mea kūʻai aku a mākou e noho ai; Me ka hauʻoliʻole a me nā mea kūʻai piha piha,ʻaʻole mākou i pau. Keʻimi nei mākou i ka mea kūʻai aku, e wehe i ka moku. E hoʻomanaʻo e hoʻokaʻaʻike mai iā mākou inā makemakeʻoe i kā mākou huahana. Manaʻo e hana i nāʻoihana meʻoe a pau. ʻO ke kiʻekiʻe kiʻekiʻe a me ka wikiwiki wikiwiki!

Nā poʻoaʻenehana

Nitrogen (N2) i nā'āpana nui o ka lewa o ka Honua, account no 78.08% o ka huina. He kalaʻoleʻole, kauaʻole,ʻonoʻole, nā meaʻonoʻole,ʻaʻohe meaʻona a kokoke loa i ka hau. ʻAʻole i manaʻoʻiaʻo Nitrogen a ua manaʻoʻiaʻo ia he wahi nui (ʻo ia,ʻo ia ka hanu maʻemaʻe i ke kino o ka oxygen). ʻO ka nitrogen he mea ponoʻole. Hiki iā ia ke hana me ka hydrogen e palapala aku ai i ka palapala ma lalo o ka wela o ka mahana kiʻekiʻe a me nā kūlana kiʻekiʻe; Hiki iā ia ke hoʻohui pū me ka oxygen e hana i ka obtide nitric ma lalo o nā kūlana discharge. Ua kapa pinepineʻiaʻo Nitrogen e like me ka hau. Hoʻohanaʻia ia ma nā wā kahiko i loko o nā lā kahiko no ka hoʻomaʻemaʻe metala a me nā'ōpala e pale ai,ʻaʻole naʻe he mea maʻi Chemically. He mea nui ia ma ke ola o nā mea kanu a me nā holoholona, ​​a he māhele he nui o nā mea hoʻohui he nui. Hoʻopiliʻia nā nitrogen me nā metala he nui e hana i nā nitrindes paʻakikī, hiki ke hoʻohanaʻia e like me nā metala pale. ʻO kahi liʻiliʻi o ka nitrogen i ke kāwele i ulu ai i loko o ka palaoa i ulu mau ana i nā noho kiʻekiʻe. Hiki iā ia ke hoʻohana e hana i nā mea paʻakikī i nā kila ma ke kila. Hiki ke hoʻohanaʻiaʻo nitrogen e hana i ka ammonia, nitric acid, nitrate, cyonide, etc .; i ka hana ana i nā mea hoʻolaha; hoʻopiha i nā hoʻonani like wela wela, incandtescent Bubs; ka hanaʻana i nā mea hana i nā mea hana e mālama ai i nā mea hana, hoʻohanaʻia ma nā pahu maloʻo a iʻole nāʻeke lima. Wai nitroven i ka wā o kaʻaiʻana; hoʻohanaʻia e like me keʻano o kaʻoihana. Pono e mālama ponoʻiaʻo Nitrogen i kahi maikaʻi loa, palekana a me ke kaʻawale, aʻaʻole i kiʻekiʻe keʻano o ke kao ma mua o 52 ° C. ʻAʻohe mea e pono ai i nā lako uila i loko o ka wahi mālama a mālama i nā puka a i waho a i waho a iʻole ka paʻakai a me nā paʻakai paha No ka poʻe Cylinders Gas Cylinders,ʻo ke kapa keleawe a me ka clotp i hoʻopaʻaʻia, a pono e mālamaʻia nā cylinders i nā cylinders piha. Hōʻalo i ka mālama nuiʻana a me ka manawa mālama lōʻihi, a mālama pono i nā moʻolelo mālama maikaʻi.

Ke noi:

①in nā noi noi likeʻole:

ʻO ka laweʻana i ke kai no ka chromatography, kākoʻo kākoʻo no ka mea hopu i hopuʻia, ka wai chromatography

②MaiLels:

1. E hoʻopiha i nā pū māmā.
2. I loko o ka lewa a me nā mea hana a me nā mea hana hana no nā noi noi.
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5

③liquid nitrogen:

E like me ka hau maloʻo,ʻo ka hoʻohana nuiʻana o ka nitrogen wai wai e like me ka stirigerant.

Nā Kūlana maʻamau:

Pono:

①More ma mua o nā makahiki heʻumi ma ka mākeke;

②hiso palapala hōʻoia;

Ka hoʻopukaʻana;

④table creat kumu waiwai;

⑤ON-Linetion Pressisite system no ka mana kūpono ma nā pae āpau;

ʻO ka pono e pono ai a me ke kaʻina mediticulous no ka laweʻana i ka cylinder e hoʻopiha ana;Lawe mākou i ka leʻaleʻa maikaʻi loa i waena o kā mākou mau manawa no kā mākou huahana maikaʻi loa a me ka maikaʻi o ke kumukūʻai o kēiaʻoihana. Ponoʻoe e makemake i loko o kā mākou hopena, eʻoluʻolu e pili pū me mākou.
Kumukūʻai kūpono noChina o kaʻoihanaʻoihana china, Nitrogen,ʻO kā mākou pahuhopu hou eʻoi aku ka nui o nā manaʻo o kēlā me kēia mea kūʻai aku ma ka hāʻawiʻana i ka lawelaweʻana i ka mea kūʻai aku, hoʻonuiʻia ka waiwai a me ka waiwai nui. I nā mea a pau, me nā mea kūʻai aku a mākou e noho ai; Me ka hauʻoliʻole a me nā mea kūʻai piha piha,ʻaʻole mākou i pau. Keʻimi nei mākou i ka mea kūʻai aku, e wehe i ka moku. E hoʻomanaʻo e hoʻokaʻaʻike mai iā mākou inā makemakeʻoe i kā mākou huahana. Manaʻo e hana i nāʻoihana meʻoe a pau. ʻO ke kiʻekiʻe kiʻekiʻe a me ka wikiwiki wikiwiki!