130 I-Class Colored Round Copper Alloy Manganin Wire Enameled
1. Incazelo Yezinto Ezivamile
I-copper nickel alloy, enokumelana nogesi okuphansi, ukumelana kahle nokushisa kanye nokungagqwali, kulula ukucutshungulwa futhi kushiselwe umthofu. Isetshenziselwa ukwenza izingxenye ezibalulekile ku-thermal overload relay, i-thermal resistance circuit breaker, nezinto zikagesi. Kubuye kube yinto ebalulekile yekhebula lokushisa likagesi. Iyafana nohlobo lwe-cupronickel.Ukwakheka okwengeziwe kwe-Nickel, kuba mhlophe kakhulu indawo engaphezulu.
3.Ukwakheka Kwekhemikhali kanye Nempahla Eyinhloko ye-Cu-Ni Low Resistance Alloy
PropertiesGrade | KuNi1 | KuNi2 | Kuni6 | Kunini8 | CuMn3 | KuNi10 | |
Ukwakheka Kwamakhemikhali Okuyinhloko | Ni | 1 | 2 | 6 | 8 | _ | 10 |
Mn | _ | _ | _ | _ | 3 | _ | |
Cu | U-Bal | U-Bal | U-Bal | U-Bal | U-Bal | U-Bal | |
I-Max Continuous Service Temperature(oC) | 200 | 200 | 200 | 250 | 200 | 250 | |
I-Resisivity ku-20oC (Ωmm2/m) | 0.03 | 0.05 | 0.10 | 0.12 | 0.12 | 0.15 | |
Ukuminyana(g/cm3) | 8.9 | 8.9 | 8.9 | 8.9 | 8.8 | 8.9 | |
I-Thermal Conductivity(α×10-6/oC) | <100 | <120 | <60 | <57 | <38 | <50 | |
Amandla Okuqina (Mpa) | ≥210 | ≥220 | ≥250 | ≥270 | ≥290 | ≥290 | |
I-EMF vs Cu(μV/oC)(0~100oC) | -8 | -12 | -12 | -22 | _ | -25 | |
I-approximate Melting Point(oC) | 1085 | 1090 | 1095 | 1097 | 1050 | 1100 | |
Isakhiwo seMicrographic | i-austenite | i-austenite | i-austenite | i-austenite | i-austenite | i-austenite | |
Impahla Magnetic | hhayi | hhayi | hhayi | hhayi | hhayi | hhayi | |
PropertiesGrade | CuNi14 | Kunini19 | KuNi23 | KuNi30 | CuNi34 | ICuNi44 | |
Ukwakheka Kwamakhemikhali Okuyinhloko | Ni | 14 | 19 | 23 | 30 | 34 | 44 |
Mn | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
Cu | U-Bal | U-Bal | U-Bal | U-Bal | U-Bal | U-Bal | |
I-Max Continuous Service Temperature(oC) | 300 | 300 | 300 | 350 | 350 | 400 | |
I-Resisivity ku-20oC (Ωmm2/m) | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 | 0.49 | |
Ukuminyana(g/cm3) | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
I-Thermal Conductivity(α×10-6/oC) | <30 | <25 | <16 | <10 | <0 | <-6 | |
Amandla Okuqina (Mpa) | ≥310 | ≥340 | ≥350 | ≥400 | ≥400 | ≥420 | |
I-EMF vs Cu(μV/oC)(0~100oC) | -28 | -32 | -34 | -37 | -39 | -43 | |
I-approximate Melting Point(oC) | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | |
Isakhiwo seMicrographic | i-austenite | i-austenite | i-austenite | i-austenite | i-austenite | i-austenite | |
Impahla Magnetic | hhayi | hhayi | hhayi | hhayi | hhayi | hhayi |
2. Isingeniso Socingo Olunamelisiwe kanye nezinhlelo zokusebenza
Nakuba ichazwa ngokuthi “i-enameled”,ucingo olungenantamboempeleni, ayigcotshwanga ngomunye ungqimba lukapende koqweqwe lwawo noma ngoqweqwe lwe-vitreous olwenziwe ngempushana yengilazi ehlanganisiwe. Intambo kazibuthe yesimanje ngokuvamile isebenzisa isendlalelo esisodwa kuya kwezine (esimeni sezintambo zohlobo lwefilimu eyi-quad) ye-polymer insulation yefilimu, evamise ukuba yiziqalo ezimbili ezihlukene, ukuze zinikeze ungqimba oluqinile, oluqhubekayo lokuvikela. Amafilimu okuvikela izintambo zikazibuthe asetshenziswa (ngokulandelana kwebanga lokushisa elikhulayo) i-polyvinyl ehlelekile (Formar), i-polyurethane, i-polyimide, i-polyamide, i-polyster, i-polyester-polyimide, i-polyamide-polyimide (noma i-amide-imide), ne-polyimide. I-Polyimide insulated magnetic wire iyakwazi ukusebenza kufika ku-250 °C. Ukufakwa kwe-insulation yesikwele esiwugqinsi noma ucingo lukazibuthe elingunxande kuvame ukwengezwa ngokusonga nge-polyimide ephezulu noma nge-fiberglass tape, futhi ama-windings aqediwe ngokuvamile afakwe i-vacuum evikelayo ukuze kuthuthukiswe amandla okufaka umoya nokuthembeka kwesikhathi eside kokusonteka.
Amakhoyili azisekelayo alinyazwa ngocingo olunamekwe okungenani ngezingqimba ezimbili, engaphandle kuyi-thermoplastic ehlanganisa ukuphenduka ndawonye lapho kushisa.
Ezinye izinhlobo zokugquma ezifana nentambo ye-fiberglass enevarnish, iphepha le-aramid, i-kraft paper, i-mica, nefilimu ye-polyester nazo zisetshenziswa kabanzi emhlabeni wonke ekusetshenzisweni okuhlukahlukene njengama-transformer nama-reactors. Emkhakheni womsindo, intambo yokwakhiwa kwesiliva, nezinye izivikeli ezihlukene, ezifana nekotini (ngezinye izikhathi ezigcwele uhlobo oluthile lwe-ejenti ebophayo/ugqinsi, njenge-bex) ne-polytetrafluoroethylene (PTFE) ingatholwa. Izinto zokufaka ezindala zahlanganisa ukotini, iphepha, noma usilika, kodwa lezi ziwusizo kuphela ekufakweni kwezinga lokushisa eliphansi (kufika ku-105°C).
Ukuze kube lula ukukhiqiza, olunye ucingo lukazibuthe lwezinga lokushisa eliphansi lunokwahlukanisa okungasuswa ukushisa kwe-solder. Lokhu kusho ukuthi ukuxhunywa kukagesi ekugcineni kungenziwa ngaphandle kokukhumula okokufaka kuqala.