N4 N6 Paipu Nikela Maʻemaʻe Maʻemaʻe Ni Tubes
Ma ke aupuni o nā mea ʻenehana, ʻo N4 a me N6 nā paipu nickel seamless a me nā paipu i hana koʻikoʻi ma muli o kā lākou mau waiwai kūʻokoʻa a me ka laulā o nā noi.
ʻO ka nickel maʻemaʻe, ʻo ia iho, ʻike ʻia no kona kūpaʻa ʻana i ka corrosion maikaʻi, kūpaʻa kiʻekiʻe-mehana, a me ka ikaika mechanical maikaʻi. Hāʻawi nā māka N4 a me N6 o ka nickel maʻemaʻe i nā hiʻohiʻona kikoʻī e kūpono iā lākou no nā kaiapuni koi.
ʻO ka hana ʻole ʻana o kēia mau paipu a me nā paipu e hōʻoia i ka ʻili o loko maʻemaʻe a me ka hoʻopau ʻole ʻia, e hōʻemi ana i ka hopena o ka leakage a hoʻonui i ke kahe o nā wai a i ʻole nā gasana. He mea koʻikoʻi kēia hiʻohiʻona i nā noi kahi e pono ai ka lawe pololei a me ka pono.
Hoʻohana pinepine ʻia nā paipu nickel maʻemaʻe N4 i nā ʻoihana kahi e koi ʻia ai ke kūpaʻa corrosion maʻalahi. Loaʻa iā lākou nā noi i ka hana kemika, petrochemical, a me kekahi mau hana hoʻoili meaʻai.
Ma ka ʻaoʻao ʻē aʻe, hāʻawi ʻo N6 nickel maʻemaʻe i ka pale ʻana i ka corrosion a makemake ʻia i nā wahi kemika ʻoi aku ka ikaika a me nā noi wela kiʻekiʻe. ʻO nā ʻoihana e like me ka aerospace, ka mana nuklea, a me ka ʻenekinia moana e hilinaʻi pinepine i nā paipu nickel seamless N6 a me nā paipu no kā lākou mau mea koʻikoʻi.
ʻO ke kaʻina hana o kēia mau paipu a me nā paipu e pili ana i nā ʻenehana pololei e hoʻokō i nā ana i makemake ʻia, ka mānoanoa o ka paia, a me ka pau ʻana o ka ʻili. He koʻikoʻi nā hana hoʻomalu maikaʻi e hōʻoia i ka hoʻokō ʻana o nā huahana hope i nā kūlana kiʻekiʻe o ka hana a me ka hilinaʻi.
Nikela Ma'ema'e 99.9% Ni200/ Ni201 Paipu/Tubes
Nā hiʻohiʻona o nā mea nikela maʻemaʻe:
He 99.9% ka nickel paipu ma'ema'e e hā'awi ana i ka helu nickel ma'ema'e. ʻAʻole e ʻino a hemo ka nickel maʻemaʻe ma ka hoʻoheheʻe wai kiʻekiʻe. ʻO Nickel maʻemaʻe kālepa me nā waiwai mechanical maikaʻi ma luna o kahi ākea o ka mahana a me ke kūpaʻa maikaʻi loa i nā corrosive he nui, ʻo ka hydroxides. ʻO ka nickel maʻemaʻe me ke kūpaʻa maikaʻi i ka corrosion i loko o nā waikawa a me nā alkalis a ʻoi aku ka maikaʻi ma lalo o nā kūlana hoʻemi. Loaʻa i ka nickel maʻemaʻe ke kūpaʻa kūʻokoʻa i nā alkalis caustic a hiki i ke kūlana hoʻoheheʻe. I loko o ka waika, ka alkaline a me ka paʻakai kūʻole, hōʻike ka mea i ke kūpaʻa maikaʻi, akā i ka hoʻonā paʻakai oxidizing e hoʻouka nui ʻia. Hiki ke ho'ohana 'ia i ke kinoea malo'o malo'o a pau ma ke ana wela a me ka chlorine malo'o a me ka hydrogen chloride i ka mahana a hiki i 550C. ʻO ka nickel maʻemaʻe ʻokoʻa ke kūʻē ʻana i nā ʻakika mineral e like me ka mahana a me ka noʻonoʻo ʻana a inā paha e aerated ka hopena a ʻaʻole paha. ʻOi aku ka maikaʻi o ka pale ʻana i ka corrosion i ka waika de-aerated.
Nui o na Huahana Nikela Maemae
Uea: 0.025-10mm
Lipine: 0.05*0.2-2.0*6.0mm
Kaha: 0.05*5.0-5.0*250mm
Bar: 10-50mm
Pepa: 0.05~30mm*20~1000mm*1200~2000mm
Noi o Ni Tubes
1. Pono nā lako no ka hana ʻana i ka sodium hydroxide ʻoihana ma nā mahana ma luna o 300 °C.
2. Mea hana meaʻai, mea hoʻomaʻemaʻe paʻakai.
3. Ka mina a me ka eli kai.
4. Ke hana nei i nā fiber synthetic
5. ʻO nā ʻaleki kumu
6. Ka palapala noi e koi ana i ka corrosion
| Papa | Huina Kemika(%) | ||||||||
| Ni+Co | Cu | Si | Mn | C | Mg | S | P | Fe | |
| N4/201 | 99.9 | ≤0.015 | ≤0.03 | ≤0.002 | ≤0.01 | ≤0.01 | ≤0.001 | ≤0.001 | ≤0.04 |
| N6/200 | 99.5 | 0.1 | 0.1 | 0.05 | 0.1 | 0.1 | 0.005 | 0.002 | 0.1 |
