130 iClass Colored Round Copper Alloy Manganin Enameled Wire
1. Inkcazelo Jikelele yezinto eziphathekayo
I-copper nickel alloy, enokumelana nombane okuphantsi, ukumelana nobushushu kunye nokumelana nokugqwala, kulula ukusetyenzwa kwaye kufakwe i-welded. Isetyenziselwa ukwenza amacandelo aphambili kwi-thermal overload relay, i-low resistant thermal circuit breaker, kunye nezixhobo zombane. Kwakhona yinto ebalulekileyo kwikhebula lokufudumeza kombane. Iyafana nohlobo lwe cupronickel.Ukwakhiwa kwe-Nickel, kokukhona kuya kuba mhlophe umphezulu wesilivere.
3.Ukubunjwa kweChemical kunye nePropati ePhambili yeCu-Ni Low Resistance Alloy
PropertiesGrade | CuNi1 | CuNi2 | CuNi6 | CuNi8 | CuMn3 | CuNi10 | |
Ukuqulunqwa kweMichiza ePhambili | Ni | 1 | 2 | 6 | 8 | _ | 10 |
Mn | _ | _ | _ | _ | 3 | _ | |
Cu | UBhal | UBhal | UBhal | UBhal | UBhal | UBhal | |
UBume beNkonzo obuQhubelekayo obuphezulu(oC) | 200 | 200 | 200 | 250 | 200 | 250 | |
Ukuxhathisa kwi-20oC (Ωmm2/m) | 0.03 | 0.05 | 0.10 | 0.12 | 0.12 | 0.15 | |
Ubuninzi (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 | |
EMF vs Cu(μV/oC)(0~100oC) | -8 | -12 | -12 | -22 | _ | -25 | |
INdawo yokunyibilika esondele (oC) | 1085 | 1090 | 1095 | 1097 | 1050 | 1100 | |
Ulwakhiwo lweMicrographic | austenite | austenite | austenite | austenite | austenite | austenite | |
iPropati yeMagnetic | hayi | hayi | hayi | hayi | hayi | hayi | |
PropertiesGrade | CuNi14 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNi44 | |
Ukuqulunqwa kweMichiza ePhambili | Ni | 14 | 19 | 23 | 30 | 34 | 44 |
Mn | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
Cu | UBhal | UBhal | UBhal | UBhal | UBhal | UBhal | |
UBume beNkonzo obuQhubelekayo obuphezulu(oC) | 300 | 300 | 300 | 350 | 350 | 400 | |
Ukuxhathisa kwi-20oC (Ωmm2/m) | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 | 0.49 | |
Ubuninzi (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 | |
EMF vs Cu(μV/oC)(0~100oC) | -28 | -32 | -34 | -37 | -39 | -43 | |
INdawo yokunyibilika esondele (oC) | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | |
Ulwakhiwo lweMicrographic | austenite | austenite | austenite | austenite | austenite | austenite | |
iPropati yeMagnetic | hayi | hayi | hayi | hayi | hayi | hayi |
2. Intshayelelo yocingo enamelled kunye nezicelo
Nangona ichazwa njenge "enameled", ucingo olunameleliyo, enyanisweni, aluqatywanga kunye nomaleko wepeyinti ye-enamel okanye nge-vitreous enamel eyenziwe ngomgubo weglasi edityanisiweyo. Ucingo lwemagnethi lwangoku lusebenzisa umaleko omnye ukuya kwezine (kwimeko yocingo lodidi lwefilimu ezine) lwepolymer yokugqunywa kwefilim, ehlala iziqalo ezimbini ezahlukeneyo, ukunika umaleko oqinileyo, oqhubekayo wokugquma. Ukusetyenziswa kweefilimu zokukhusela i-magnetic ngocingo (ngolandelelwano lokunyusa izinga lokushisa) i-polyvinyl esemthethweni (i-Formar), i-polyurethane, i-polyimide, i-polyamide, i-polyster,ipolyester-i-polyimide, i-polyamide-polyimide (okanye i-amide-imide), kunye ne-polyimide. Ucingo lwemagnethi olugqunyiweyo lwePolyimide luyakwazi ukusebenza ukuya kuthi ga kwi-250 °C. I-insulation yesikweri esityebileyo okanye i-rectangular magnetic wire ihlala ikhuliswa ngokuyisongela nge-polyimide ephezulu yobushushu okanye i-fiberglass tape, kwaye i-windings egqityiweyo ihlala i-vacuum ifakwe nge-varnish yokugquma ukuphucula amandla okugquma kunye nokuthembeka kwexesha elide lokujija.
Iikhoyili ezizixhasayo zenzakala ngocingo olufakwe ubuncinci bemigangatho emibini, eyona ingaphandle yi-thermoplastic edibanisa ukujika kunye xa ishushu.
Ezinye iintlobo zokugquma ezinje ngelaphu yefiberglass enevanishi, iphepha learamid, ikraft paper, i-mica, kunye nefilimu yepolyester nazo zisetyenziswa ngokubanzi kwihlabathi liphela kwizicelo ezahlukeneyo ezifana neziguquli kunye neereactor. Kwicandelo le-audio, ucingo lolwakhiwo lwesilivere, kunye nezinye i-insulators ezahlukahlukeneyo, ezifana nekotoni (ngamanye amaxesha zifakwe kwi-agent ye-coagulating / thickener, njenge-bewax) kunye ne-polytetrafluoroethylene (PTFE) inokufumaneka. Izinto zokugquma ezindala zibandakanya umqhaphu, iphepha, okanye isilika, kodwa ezi ziluncedo kuphela kwizicelo zobushushu obuphantsi (ukuya kuthi ga kwi-105 ° C).
Ukwenza kube lula ukwenza, enye i-low-grade-grade magnetic wire ine-insulation enokususwa kubushushu be-soldering. Oku kuthetha ukuba uqhagamshelo lombane eziphelweni lunokwenziwa ngaphandle kokukhulula i-insulation kuqala.