Makina Odzichitira okha
Kuphatikizira faifi tambala zofewa maginito alloys, faifi tambala-based precision resistance alloys ndi nickel-based electrothermal alloys. Maginito omwe amagwiritsidwa ntchito kwambiri ndi ma permalloys okhala ndi pafupifupi 80% ya faifi tambala. Iwo ali mkulu pazipita ndi koyambirira permeability ndi kukakamiza otsika. Ndizinthu zofunika kwambiri pamakampani opanga zamagetsi. Zinthu zazikuluzikulu zopangira ma nickel-based precision resistance alloys ndi chromium, aluminiyamu, ndi mkuwa.
Alloy iyi imakhala ndi resistivity yayikulu, yotsika kutentha kwa resistivity komanso kukana bwino kwa dzimbiri, ndipo imagwiritsidwa ntchito popanga zopinga. Nickel-based electrothermal alloy ndi nickel alloy yomwe ili ndi 20% chromium, yomwe ili ndi anti-oxidation ndi anti-corrosion properties, ndipo ingagwiritsidwe ntchito kwa nthawi yaitali pa kutentha kwa 1000-1100 ° C.
Memory Alloy
Nickel alloy yokhala ndi 50 (at)% titaniyamu. Kutentha kwachirengedwe ndi 70 ° C, ndipo mawonekedwe a kukumbukira mawonekedwe ndi abwino. Kusintha pang'ono kwa chiŵerengero cha nickel-titaniyamu kungasinthe kutentha kwapakati pa 30 mpaka 100 °C. Amagwiritsidwa ntchito kwambiri popanga zida zodzikulitsa zokha zomwe zimagwiritsidwa ntchito muzamlengalenga, zomangira zodzilimbitsa zokha zomwe zimagwiritsidwa ntchito muzamlengalenga, ma motors opangira mtima omwe amagwiritsidwa ntchito mu biomedicine, ndi zina zambiri.
Malo ogwiritsira ntchito
Ma aloyi opangidwa ndi nickel amagwiritsidwa ntchito m'magawo ambiri, monga:
1. Nyanja: zomanga zam'madzi m'malo am'madzi, kutulutsa madzi am'nyanja, ulimi wamadzi am'nyanja, kusinthanitsa kutentha kwamadzi am'nyanja, ndi zina zambiri.
2. Munda wachitetezo cha chilengedwe: chipangizo cha flue gas desulfurization chopangira mphamvu zotentha, kuthira madzi oyipa, etc.
3. Mphamvu yamagetsi: kupanga mphamvu ya atomiki, kugwiritsa ntchito malasha mokwanira, kutulutsa mphamvu zamafunde am'nyanja, ndi zina zambiri.
4. Munda wa Petrochemical: kuyenga mafuta, zida zamagetsi ndi mankhwala, ndi zina.
5. Munda wa chakudya: kupanga mchere, kuphika msuzi wa soya, etc. M'madera ambiri omwe ali pamwambawa, zitsulo zosapanga dzimbiri 304 ndizosakwanira. M'minda yapaderayi, chitsulo chosapanga dzimbiri chapadera ndi chofunikira komanso chosasinthika. M'zaka zaposachedwapa, ndi chitukuko chofulumira cha chuma ndi kupititsa patsogolo kosalekeza kwa gawo la mafakitale, ntchito zowonjezereka zimafuna zitsulo zosapanga dzimbiri zapamwamba. Ndi kukula kwa kufunikira kwa ma alloys opangidwa ndi nickel m'mafakitale osiyanasiyana. Mu 2011, msika wa aloyi wopangidwa ndi faifi wa dziko langa unafika pa 23.07 biliyoni ya yuan, chaka ndi chaka chikukula kwa 19.47%. Chifukwa chake, gawo lachitukuko chamakampani likuyenda mokhazikika.
Kupanga bwino kwa zida zosiyanasiyana zazikuluzikulu kwapangitsa kuti ntchito yomanga ma projekiti osiyanasiyana itheke; kulondola kwa makina ndi zida zayendetsa makampani opanga ma microelectronics ndi makampani apakompyuta. Kupanga kophatikizana kwambiri kwa mabwalo ophatikizika kwachitika ndipo mphamvu ya kukumbukira yawonjezeka kawiri; chitukuko ndi kupanga ndege ndi zida zosiyanasiyana ndi zipangizo, chitukuko cha sayansi ndi luso ndi maphunziro zonse zimadalira kupititsa patsogolo kamangidwe ka makina ndi luso kupanga.
Chachikulu ichi chimakulitsa chidziwitso choyambira ndi kuthekera kogwiritsa ntchito pamakina ndi kupanga, komanso kupanga zinthu zatsopano zama electromechanical.