ucingo lobhedu iklasi ye-thermal C/ 200*C ANSI UHLOBO MW35C okanye IEC 317-13. Polyester-imide kunyei-polyamide-imidekabini camera enameled Winding wire
Ingcaciso yeMveliso
Ezi ngcingo zokumelana ne-enameled ziye zasetyenziswa ngokubanzi kwizixhasi eziqhelekileyo, iimoto
iindawo, izixhathisi ezijikajikayo, njl.njl usebenzisa iukugqumaukusetyenzwa ngokufanelekileyo kwezi zicelo, ukuthatha inzuzo epheleleyo yeempawu ezahlukileyo zokwaleka kwe-enamel.
Ngapha koko, siya kuqhuba ukufakwa kwe-enamelukugqumayocingo oluxabisekileyo lwentsimbi olufana nesilivere kunye nocingo lweplatinam ngokomyalelo. Nceda usebenzise le mveliso-nge-odolo.
Uhlobo lweNcingo yeNichrome
NiCr80/20,NiCr70/30,NiCr60/15,NiCr90/10,NiCr35/20,NiCr30/20
Uhlobo lwe-Insulation
I-Insulation-enamelled Name | Inqanaba lobushushuºC (ixesha lokusebenza 2000h) | Igama leKhowudi | Ikhowudi yeGB | ANSI. UHLOBO |
I-polyurethane enamelled ucingo | 130 | UEW | QA | MW75C |
I-polyester yocingo olunamelled | 155 | I-PEW | QZ | MW5C |
I-Polyester-imide yocingo olunamelled | 180 | EIW | QZY | MW30C |
I-Polyester-imide kunye ne-polyamide-imide ephindwe kabini yocingo olunameleli olugqunywe kabini | 200 | EIWH (DFWF) | QZY/XY | MW35C |
I-Polyamide-imide yocingo olunamelled | 220 | AIW | QXY | MW81C |
Uhlobo lwe-Bare Alloy Wire
I-alloy esinokuyenza i-enamelled yi-Copper-nickel alloy wire, i-Constantan wire, i-Manganin wire. I-Kama Wire, i-NiCr Alloy wire, i-FeCrAl Alloy wire njl njl.
engundoqo impahla uhlobo | Cuni1 | CuNI2 | CuNI6 | CuNi8 | CuNI10 | CuNi14 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 | ||
engundoqo ikhemikhali ukwakheka | Ni | 1 | 2 | 6 | 8 | 10 | 14.2 | 19 | 23 | 30 | 34 | 44 | |
MN | / | / | / | / | / | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | ||
CU | phumla | phumla | phumla | phumla | phumla | phumla | phumla | phumla | phumla | phumla | phumla | ||
max ukusebenza ubushushu | / | 200 | 220 | 250 | 250 | 300 | 300 | 300 | 350 | 350 | 400 | ||
ukuxinana g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | ||
ukumelana ku-20 °c | 0.03 ± 10% | 0.05± 10% | 0.10± 10% | 0.12± 10% | 0.15± 10% | 0.20± 5% | 0.25± 5% | 0.30± 5% | 0.35± 5% | 0.40± 5% | 0.49± 5% | ||
ubushushu i-coefficient ye ukuxhathisa | <100 | <120 | <60 | <57 | <50 | <38 | <25 | <16 | <10 | -0 | <-6 | ||
ukuqina amandla mpa | >210 | >220 | >250 | >270 | >290 | >310 | >340 | >350 | >400 | >400 | >420 | ||
Ubude | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | ||
Ukunyibilika inqaku °c | 1085 | 1090 | 1095 | 1097 | 1100 | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | ||
i-coefficient ye conductivity | 145 | 130 | 92 | 75 | 59 | 48 | 38 | 33 | 27 | 25 | 23 |
i-nicr8020 ialloyi yokufudumeza ucingo
1.Malunga nocingo lweNichrome
I-alloy ye-Nichrome ibandakanya i-nickel ecocekileyo, i-NiCr alloy, i-Fe-Cr-Al alloy kunye ne-copper nickel alloy.
I-Nickel chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, nickel Ni200 kunye neNi201
2.Uncedo oluPhambili kunye neSicelo
1. I-nickel-chromium, i-nickel-chromium alloy ene-high and stable resistance, ukumelana ne-corrosion, ukumelana ne-oxidation ye-surface ilungile, ingcono phantsi kobushushu obuphezulu kunye namandla e-seismic, i-ductility efanelekileyo, ukusebenza kakuhle kunye ne-weldability.
I-2.Iimveliso zethu zisebenza ngokubanzi kwishishini lemichiza, i-metallurgy mechanism, imboni yeglasi, imboni ye-ceramic, indawo yesixhobo sasekhaya kunye nokunye.
3.Ukwakheka kweekhemikhali:
Uphawu | Ukwakhiwa kweekhemikhali | Si | Cr | Ni | Al | Fe | |||
C | P | S | Mn | ||||||
Hayi ngaphezulu kwe | |||||||||
Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | hlala | ≤0.50 | ≤1.0 |
Cr15Ni60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 15.0-18.0 | 55.0-61.0 | ≤0.50 | hlala |
Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | hlala |
Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | hlala |
Xa imveliso ikwimo "M", kufuneka ilandelwe i-GB/T1234-1995 eqhelekileyo
Ukuxhathisa:
Uphawu | Cr20Ni80 | Cr20Ni60 | Cr20Ni35 | Cr20Ni30 | ||
Ububanzi mm | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
ukumelana (20°C)uΩ·m | 1.09±0.05 | 1.13±0.05 | 1.12±0.05 | 1.15±0.05 | 1.04±0.05 | 1.06±0.05 |