Mechanical Automation
Hoʻokomo pū ʻia nā mea hoʻoheheʻe maʻemaʻe ma muli o ka nickel, nā nickel-based precision resistance alloys a me nā nickel-based electrothermal alloys. ʻO ka mea maʻamau i hoʻohana ʻia i nā ʻāpana magnetic palupalu he permalloys i loaʻa ma kahi o 80% o ka nickel. Loaʻa iā lākou ke kiʻekiʻe kiʻekiʻe a me ka permeability mua a me ka coercivity haʻahaʻa. He mau mea koʻikoʻi lākou i ka ʻoihana uila. ʻO nā mea hoʻohui nui o nā nickel-based precision resistance alloys he chromium, aluminika, a me ke keleawe.
He kiʻekiʻe ke kūpale kiʻekiʻe o kēia huila, ka helu haʻahaʻa haʻahaʻa o ka resistivity a me ke kūpaʻa corrosion maikaʻi, a hoʻohana ʻia e hana i nā mea pale. ʻO ka nickel-based electrothermal alloy he nickel alloy i loaʻa ka 20% chromium, nona nā waiwai anti-oxidation a me nā anti-corrosion maikaʻi, a hiki ke hoʻohana ʻia no ka manawa lōʻihi ma kahi mahana o 1000-1100 °C.
Aluia hoʻomanaʻo
nickel alloy me 50(at)% titanium. ʻO 70 ° C ka mahana hoʻihoʻi, a maikaʻi ka hopena hoʻomanaʻo. Hiki i kahi hoʻololi liʻiliʻi i ka ratio haku mele nickel-titanium ke hoʻololi i ka mahana hoʻihoʻi ma waena o 30 a 100 °C. Hoʻohana nui ʻia ia i ka hana ʻana i nā ʻāpana hana hoʻonui pilikino i hoʻohana ʻia i loko o ka mokulele, nā mea hoʻopaʻa hoʻoikaika ponoʻī i hoʻohana ʻia i ka ʻoihana aerospace, nā mīkini naʻau artificial i hoʻohana ʻia i ka biomedicine, etc.
Kahua noi
Hoʻohana ʻia nā alloys Nickel-based i nā ʻano he nui, e like me:
1. Ka moana: nā hale kai i loko o ke kai moana, ka hoʻomaʻemaʻe ʻana i ke kai, ka hoʻoulu wai kai, ka hoʻololi ʻana i ka wela o ke kai, etc.
2. Kaiapuni mālama kahua: flue kinoea desulfurization mea no ka wela mana hana, wastewater lapaʻau, etc.
3. Ke kahua ikehu: hana mana atomika, hoohana piha i ka lanahu, hana mana o ka moana, etc.
4. Petrochemical kahua: ka aila hoʻomaʻemaʻe, kemika a me nā mea hana kemika, etc.
5. Kihapai meaʻai: hana paʻakai, soy sauce brewing, etc. I ka nui o nā mahina ʻai i luna, ʻaʻole kūpono ʻo 304 stainless steel maʻamau. Ma kēia mau kahua kūikawā, pono ʻole ke kila kila kūikawā a hiki ʻole ke hoʻololi. I nā makahiki i hala iho nei, me ka ulu wikiwiki o ka hoʻokele waiwai a me ka hoʻomaikaʻi mau ʻana i ke kiʻekiʻe o ke kahua ʻoihana, ʻoi aku ka nui o nā papahana e koi ana i ke kila kila kila kiʻekiʻe. Me ka ulu ʻana o ka noi no nā nickel-based alloys i nā ʻoihana like ʻole. I ka makahiki 2011, ua hiki i ka 23.07 biliona yuan ka nui o ka mākeke o koʻu ʻāina, he 19.47%. No laila, aia ka pae hoʻomohala o ka ʻoihana i kahi ʻano piʻi paʻa.
ʻO ka holomua o ka hoʻomohala ʻana i nā ʻano mea hoʻopihapiha piha nui i hiki ke kūkulu ʻia i nā hana koʻikoʻi like ʻole; ʻo ka pololei o nā mīkini a me nā mea hana i alakaʻi i ka ʻoihana microelectronics a me ka ʻoihana kamepiula. Ua ʻike ʻia ka hana hoʻohui nui ʻana o nā kaapuni i hoʻohui ʻia a ua pālua ʻia ka mana o ka hoʻomanaʻo; ʻo ka hoʻomohala ʻana a me ka hana ʻana o ka aerospace a me nā mea kaua like ʻole a me nā lako, ka hoʻomohala ʻana i ka ʻepekema a me ka ʻenehana a me ka hoʻonaʻauao e hilinaʻi ʻia i ka holomua o ka hoʻolālā mechanical a me ka ʻenehana hana.
Hoʻoulu kēia mea nui i ka ʻike kumu a me ka hiki ke hoʻohana i ka hoʻolālā mechanical a me ka hana ʻana, a me ka hoʻomohala ʻana i nā huahana electromechanical hou.