Round Copper e Thehileng NicrAlloy 180Tender Class Class e Ikhethileng e Ikhethileng
1. Tlhaloso e akaretsang
1)
Manganinke anyloy ea ka tloaelo 84% koporo, 12% manganese, le 4% nickel.
Mohala oa manganin le foil ba sebelisoa ho etsa bashebelli, ka lebaka la ho lula ha mocheso oa zero ka mokhoa o hlolohileng. Babuelli ba 'maloa ba manganin e ne e sebetsa e le molao oa molao United States ho tloha ka 1901 ho isa ho selemo sa Cryogenic lipakeng tsa lintlha tse hlokang lintlafatso tse hlokang likhokahano tsa motlakase.
Manganin le eena o sebelisoa ka makhetlo a mangata bakeng sa liithuti tsa mahlomola a tšosang a phahameng (maqhubu a tšositsoeng ke litšila tsa liqhomane) hobane o na le maikutlo a tlase a khatello ea maikutlo empa o na le khatello e phahameng ea hydrostatic.
2)
Constanke mohloa oa copper-nickl o boetse o tsejoa e leEureka, Tsoelo-pele, leFerry. Hangata e na le koporo ea 55% le nickel ea 45%. Karolo ea eona ea mantlha ke ho hana ha eona ho sa khaotseng mocheso o fapaneng oa mocheso. Li-allows tse ling tse nang le li-coefficents tse ka ho tšoanang lia tsebahala, joalo ka manganin (Cu86Mn12Ni2).
Bakeng sa tekanyo ea mefuta e meholohali ea li-microstari e 5,% (50 000 Canstan ka foromo ena e mpe haholo; 'Me, bolelele ba lisenthimithara tse 0,1255) le ho feta, li ka senyeha ho> 20%. Leha ho le joalo, re lokela ho hopoloa, ho ka ba tlas'a khatello ea setšoaruoa se phahameng ploy e tla bontša phetoho e itseng ea ho hana ka potoloho e 'ngoe le e' ngoe ea tšohanyetso. Ka lebaka la sebopeho sena, le tloaelo ea ho se atlehe ho nako ea pele khafetsa, PLY ha e bue ka lits'ebetso tsa cylic ea craclic. Pellong e fumaneha ka lipalo tsa li-stc tse 08 le 40 bakeng sa ho sebelisoa ka tšepe le liponche, ka ho latellana.
2. Khokahano ea terata ea terata le lits'ebetso
Le hoja e hlalositsoe e le "moholie", terata e fetang e hlakileng ha e le hantle, ehlile, e koaheletsoeng ka seka sa pente ea monamel kapa ka equloana e entsoe ka phofo ea khalase e halikiloeng. Tefo ea makenete ea sejoale-joale e sebelisa mohala o le mong ho isa ho e 'ngoe (maemong a for ea lifilimi) ea lipina tse peli tse fapaneng, ho fana ka mokato o thata, o tsitsang. Tefo ea makenete e lekanyelitsoeng ea lifilimi (ka tatellano ea mocheso o eketsehileng) polyvinyl, polyumide, polyumide Polyimide e ile ea bakotse e sebetsa ho fihlela ho 250 ° C. Ho na le mohopolo oa terata ea Thricker e kholo hangata e hatisitsoeng ka ho e thatela ka terata kapa moea o phethoang, 'me ho tšepahala nako e telele.
Li-Coils tsa ho iphelisa li na le terata e koahetsoeng bonyane likarolo tse peli, ho ba ka ntle ho Thermoplastic e tlamang hammoho ha ho futhumatsoa.
Mefuta e meng ea Thobalano e kang Fiberglass e na le pampiri e karithane, e bohale, pampiri ea Kraft le eona e sebelisoa haholo lefatšeng bakeng sa lits'ebetso tse fapaneng joalo ka bafetoheli. Lefapheng la Moruti, terata ea kaho ea khefu ea silevera le mathata a mang a fapaneng, a kang cotton (ka linako tse ling a phethiloe ka bolo ea maoto) le polystetrawer (PTFE) e ka fumanoa. Lisebelisoa tsa Tlhaho tse Hōla tsa Tlhaho li ne li kenyelletsa k'hothone, pampiri, empa tsena li bohlokoa feela bakeng sa likopo tsa mocheso (ho fihlela ho 105 ° C).
E le hore ho be bonolo ho itlama, terata e 'ngoe ea literata tse tlase e na le tlhahlobo e ka tlosoang ke mocheso oa ho rekisoa. Sena se bolela hore likhokahano tsa motlakase li ka etsoa ntle le ho hlobola ka ho tima pele.
3.Chemical compposition le thepa ea mantlha ea Cu-ni ni e tlase halloy
Propertiesgrade | Cuni1 | Cuni2 | Cuni6 | Cuni8 | Cum3 | Cuni10 | |
Sebopeho sa lik'hemik'hale sa lik'hemik'hale | Ni | 1 | 2 | 6 | 8 | _ | 10 |
Mn | _ | _ | _ | _ | 3 | _ | |
Cu | Bal | Bal | Bal | Bal | Bal | Bal | |
Mocheso oa Max o ntse o tsoela pele | 200 | 200 | 200 | 250 | 200 | 250 | |
Ho amohela ho 20oc (ωmm2 / m) | 0.03 | 0.05 | 0.10 | 0.12 | 0.12 | 0.15 | |
Mabenyane (g / cm3) | 8.9 | 8.9 | 8.9 | 8.9 | 8.8 | 8.9 | |
Phello ea mocheso (ÍK × 10-6 / OC) | <100 | <120 | <60 | <57 | <38 | <50 | |
Matla a Tense (MPA) | ≥210 | ≥220 | ≥250 | ≥270 | ≥290 | ≥290 | |
Emf vs Cu (μv / OC) (0 ~ 100OC) | -8 | -12 | -12 | -22 | _ | -25 | |
Bokamoso bo lekantsoeng (OC) | 1085 | 1090 | 1095 | 1097 | 1050 | 1100 | |
Sebopeho sa Micrographic | Ausnite | Ausnite | Ausnite | Ausnite | Ausnite | Ausnite | |
Thepa ea Magnetic | eseng | eseng | eseng | eseng | eseng | eseng | |
Propertiesgrade | Cuni14 | Cuni19 | Cuni23 | Cuni0 | Cuni34 | Cuni44 | |
Sebopeho sa lik'hemik'hale sa lik'hemik'hale | Ni | 14 | 19 | 23 | 30 | 34 | 44 |
Mn | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
Cu | Bal | Bal | Bal | Bal | Bal | Bal | |
Mocheso oa Max o ntse o tsoela pele | 300 | 300 | 300 | 350 | 350 | 400 | |
Ho amohela ho 20oc (ωmm2 / m) | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 | 0.49 | |
Mabenyane (g / cm3) | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
Phello ea mocheso (ÍK × 10-6 / OC) | <30 | <25 | <16 | <10 | <0 | <-6 | |
Matla a Tense (MPA) | ≥310 | ≥340 | ≥350 | ≥400 | ≥400 | ≥420 | |
Emf vs Cu (μv / OC) (0 ~ 100OC) | -28 | -32 | -34 | -37 | -39 | -43 | |
Bokamoso bo lekantsoeng (OC) | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | |
Sebopeho sa Micrographic | Ausnite | Ausnite | Ausnite | Ausnite | Ausnite | Ausnite | |
Thepa ea Magnetic | eseng | eseng | eseng | eseng | eseng | eseng |