Uea nickel maʻemaʻe ʻoi aku ka lahilahi o ke anawaena uea 0.025 mm

Uea Nikela Uila Uila Nikela 0.025mm

Loaʻa i ka Nickel ke kūpaʻa kemika kiʻekiʻe a me ke kūpaʻa corrosion maikaʻi i nā media he nui. ʻO kona kūlana electrode maʻamau -0.25V, ʻoi aku ka maikaʻi ma mua o ka hao a me ka maikaʻi ʻole ma mua o ka copper.Nickel hōʻike i ke kūpaʻa corrosion maikaʻi i ka loaʻa ʻole o ka oxygen dissolved i loko o nā waiwai non-oxidized dilute (eg, HCU, H2SO4), ʻoi aku hoʻi i nā hopena kūʻokoʻa a me ka alkaline. Nā kahua noi nui: Kemika a me ka ʻenekinia, nā mea hoʻoheheʻe anti-wet corrosion mea hana (wai inlet heater a me ka paipu mahu), nā mea hoʻomalu pollution (nā mea hoʻoneʻe sulfur hoʻopau kino), etc.

Hoʻohana nui ʻia ʻo Pure Nickel Wire no ka hana ʻana i nā pilina no nā mea wela. Hiki iā ia ke kū i kahi kiʻekiʻe ma kahi o 350 degere C. Loaʻa ka Puka Nikela Wire Mesh ma ka laulā o nā anawaena mai ka 0.030 a i ka 0.500 mm ma ke ʻano he uea ʻole. Hoʻokumu ʻia ka Waea Nickel Maʻemaʻe me ke kila kalapona haʻahaʻa a me ka pākēneka o 99.5%nikela maemae.
ʻO Nickel 201 ke ʻano e like me lalo:
Kūleʻa loa i nā kemika hoʻohaʻahaʻa like ʻole
Kūleʻa maikaʻi loa i nā alkalie caustic
Kiʻekiʻe uila conductivity
ʻOi aku ka maikaʻi o ka corrosion kūʻē i ka distilled a me ka wai maoli
Kū'ē i nā mea paʻakai kūʻokoʻa a me ka alkaline
Kūʻē maikaʻi i ka fluorine maloʻo
Hoʻohana nui ʻia e mālama i ka soda caustic
ʻO nā waiwai wela, uila a me ka magnetostrictive maikaʻi
Hāʻawi i kahi kū'ē i ka waika hydrochloric a me ka sulfuric i nā mahana haʻahaʻa a me nā ʻike

kahua noi Nickel 201:
Mea hana meaʻai
ʻEnekinia moana a me waho
Hana paakai
ʻO nā lako hana hoʻoheheʻe
Ka hana ʻana a me ka lawelawe ʻana i ka sodium hydroxide, ʻoi aku ka nui ma nā mahana ma luna o 300°