Nicr gbara gburugburu ọla kọpaAlloy 180Ngalaba Class canolated ọla kọpa enameled
1.Mata ọkwa izugbe
1)
Manganbụ alloy na-ejikarị ọla kọpa 84%, 12% manganese, na 4% nickel.
A na-eji waya mangangan na foil mee ihe eji eme ihe na-emepụta mmadụ, maka amifie Shunt, n'ihi ya fọrọ nke nta ka ọnụ okpomọkụ efu nke nguzogide na ogologo oge nkwụsi ike. Ọtụtụ ụmụ nwoke na-emegide ya bụ ọkọlọtọ nke Ohm na United States site na 1901 ruo 1990. Wangangan waya dị ka igwe eletriki dị n'etiti isi eletriki.
A na-ejikwa mannang na gages maka ọmụmụ nke ebili mmiri dị elu (dịka ndị na - agbanwe site na mkpọchi nke ihe mgbawa) n'ihi na ọ nwere nnukwu mmetụta nrụgide hydrolitic.
2)
Puntintanbụ nickel Alloy marakwa dị kaEireka, Iga niihu, naUgbo. Ọ na - abụkarị ọla kọpa 55% na 45% nickel. Ihe kachasị ya bụ na-eguzogide, nke na-adịgide adịgide karịa oke okpomọkụ. A na-eji allows ndị ọzọ nwere ụdị ọdịnala dị ala karịa nke dị ka mangangan (cu86Mn12Ni2).
Maka nrutu nke nnukwu nsogbu, 5% (50 000 microtrian) ma ọ bụ nke dị n'elu, na-egbu egbu (p alloy) bụ ihe mkpuchi ahụ na-akwado. Constantan n'ụdị a bụ nnukwu duclele; Na, na gauge ogologo nke 0.125 sentimita (3.2 mm) na ogologo, nwere ike imebi ya na> 20%. Agbanyeghị, ọ ga-abụrịrị na uche na-eme ka ọ dị elu na Cyclic with the P Alloy ga-egosipụta ike na-adịgide adịgide na usoro ọ bụla na-adịgide adịgide, ma na-akpata ngbanwe efu na nsogbu ahụ. N'ihi njiri mara a, na ọchịchọ maka ọdịda Grid nke ọdịda ugboro ugboro na ngọngọ, a naghị atụ aro maka ngwa ngbanye Cyclic. P Alloy dị na ọnụọgụ nke 08 na 40 maka iji na ọla na plastics, n'otu n'otu.
2.
Ọ bụ ezie na akọwara "evameled", waya enameled abụghị, n'eziokwu, na a oyi akwa nke etemee enamel ma ọ bụ na vitrerow enamel mere nke ntụ ntụ. Waya magnet nke oge a na-ejikarị otu anọ n'ígwé (n'ihe omume Quaddị ihe nkiri) nke ihe nkiri polymer dị iche iche, iji nye akwa siri ike, na-aga n'ihu. Polyviny Williting Films na-eme (usoro nke na-abawanye) polyvinyl. Wire ingreet pollimide waya nwere ike ịrụ ọrụ na 250 Celsius. A na-eme ka ihe mkpuchi nke polygreet ma ọ bụ eriri akụkụ ahụ ma ọ bụ teepu polyimide dị elu ma ọ bụ teepu fillan na-eme ka ọ dị mma iji meziwanye ike mmechuihu na ntụkwasị obi nke ikuku.
A na-eji eriri ejiji na-akwado onwe ya na ọ dịkarịa ala abụọ, na-apụta ìhè ịbụ nke a na-agbakọ ọnụ mgbe iwe.
A na-eji ụdị mkpuchi ndị ọzọ dị ka yarglass yarniss na yarnish, akwụkwọ Kraft, na Maica, na ihe nkiri dị iche iche dị ka ndị ntụgharị na ndị na - emegharị ya. Na mpaghara ọdịyo, a pụrụ ịchọta ụdị mkpuchi dị iche iche. Akụrụngwa mmeju, akwụkwọ, ma ọ bụ silk, mana ndị a bụ naanị maka ngwa dị ala (ruo 105 Celsius C).
Iji mee ka ọ dị mfe iji mepụta, ụfọdụ waya magnet dị ala nwere ike iwepu ya na ikpo ọkụ. Nke a pụtara na enwere njikọ eletriki na nsọtụ na nsọtụ na-enweghị atụfu mkpuchi ahụ.
Ihe mejupụtara 3.Chemical mejupụtara na nnukwu akụ nke cu-ni di ala na-egbochi alloy
Isaaka | Cuni1 | Cuni2 | Cuni6 | Cuni8 | Con3 | Cuni10 | |
Isi kemịkalụ | Ni | 1 | 2 | 6 | 8 | _ | 10 |
Mn | _ | _ | _ | _ | 3 | _ | |
Cu | Oloko | Oloko | Oloko | Oloko | Oloko | Oloko | |
Ogologo oge na-aga n'ihu (OC) | 200 | 200 | 200 | 250 | 200 | 250 | |
Ọpụpụ na 20OC (ωmm2 / m) | 0.03 | 0.05 | 0.10 | 0.12 | 0.12 | 0.15 | |
Nnọọ (G / CM3) | 8.9 | 8.9 | 8.9 | 8.9 | 8. 8.8 | 8.9 | |
Igwe ikuku (× 10-6 / OC) | <100 | <120 | <60 | <57 | <38 | <50 | |
Ike TESILE (MPA) | ≥210 | ≥220 | ≥250 | ≥270 | ≥290 | ≥290 | |
EMF vs cu (μv / oc) (0 ~ 100OC) | -8 | -12 | -12 | -22 | _ | -25 | |
Ihe dị ka isi (OC) | 1085 | 1090 | 1095 | 1097 | 1050 | 1100 | |
Ihe micrographic | keibuonite | keibuonite | keibuonite | keibuonite | keibuonite | keibuonite | |
Ndọta ndọta | adighi | adighi | adighi | adighi | adighi | adighi | |
Isaaka | Cuni14 | Cuni19 | Cuni23 | Cuni30 | Cuni34 | Cuni44 | |
Isi kemịkalụ | Ni | 14 | 19 | 23 | 30 | 34 | 44 |
Mn | 0. | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
Cu | Oloko | Oloko | Oloko | Oloko | Oloko | Oloko | |
Ogologo oge na-aga n'ihu (OC) | 300 | 300 | 300 | 350 | 350 | 400 | |
Ọpụpụ na 20OC (ωmm2 / m) | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 | 0.49 | |
Nnọọ (G / CM3) | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
Igwe ikuku (× 10-6 / OC) | <30 | <25 | <16 | <10 | <0 | <-6 | |
Ike TESILE (MPA) | ≥310 | ≥340 | ≥350 | ≥400 | ≥400 | ≥420 | |
EMF vs cu (μv / oc) (0 ~ 100OC) | -28 | -Ma | -Ihe | -Ma | -.39 | -43 | |
Ihe dị ka isi (OC) | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | |
Ihe micrographic | keibuonite | keibuonite | keibuonite | keibuonite | keibuonite | keibuonite | |
Ndọta ndọta | adighi | adighi | adighi | adighi | adighi | adighi |