Incazelo Yomkhiqizo
Lezi zintambo eziqinile zokumelana zisetshenziswe kabanzi kuma-resistors ajwayelekile, imoto
izingxenye, izinqamuleli ezimazombezombe, njll. kusetshenziswa ukucubungula kwe-insulation ezifaneleka kakhulu lezi zinhlelo zokusebenza, kusizakala ngokugcwele izici ezihlukile zokumbozwa koqweqwe lwawo.
Ngaphezu kwalokho, sizokwenza ukwahlukanisa koqweqwe lwawo koqweqwe lwawo lwezintambo zensimbi eziyigugu njengesiliva neplatinamu uma ku-oda. Sicela usebenzise lokhu kukhiqiza-on-oda.
Uhlobo lwentambo ye-alloy engenalutho
Ingxubevange esingayenza enamelled iCopper-nickel alloy wire,Constantan wire,Manganin wire. I-Kama Wire, i-NiCr Alloy wire, i-FeCrAl Alloy wire njll i-alloy wire
Uhlobo lwe-insulation
Igama le-insulation-enamelled | Izinga le-ThermalºC (isikhathi sokusebenza 2000h) | Igama lekhodi | Ikhodi ye-GB | I-ANSI. UHLOBO |
I-polyurethane enamelled wire | 130 | UEW | QA | MW75C |
I-polyester enamelled wire | 155 | I-PEW | QZ | MW5C |
Intambo enamelled ye-polyester-imide | 180 | I-EIW | QZY | MW30C |
I-Polyester-imide ne-polyamide-imide ehlanganiswe kabili ngocingo olunameleli | 200 | EIWH (DFWF) | QZY/XY | MW35C |
Intambo enamelled ye-Polyamide-imide | 220 | I-AIW | QXY | MW81C |
Cu | Bi | Sb | As | Fe | Ni | Pb | S | Zn | I-ROHS Directive | |||
Cd | Pb | Hg | Cr | |||||||||
99.90 | 0.001 | 0.002 | 0.002 | 0.005 | - | 0.005 | 0.005 | - | ND | ND | ND | ND |
I-Melting Point - i-Liquidus | 1083ºC |
I-Melting Point - i-Solidus | 1065ºC |
Ukuminyana | 8.91 gm/cm3@ 20 ºC |
I-Gravity ethize | 8.91 |
Ukungazweli Kagesi | 1.71 microhm-cm @ 20 ºC |
Ukuqhutshwa kukagesi** | 0.591 MegaSiemens/cm @ 20 ºC |
I-Thermal Conductivity | 391.1 W/m ·oK ngo-20 C |
I-Coefficient of Thermal Expansion | 16.9 ·10-6perºC(20-100 ºC) |
I-Coefficient of Thermal Expansion | 17.3 ·10-6perºC(20-200 ºC) |
I-Coefficient of Thermal Expansion | 17.6·10-6perºC(20-300 ºC) |
Amandla Okushisa athize | 393.5 J/kg ·oK ngo-293 K |
I-Modulus of Elasticity in Tension | 117000 MPA |
I-Modulus of Rigidity | 44130 Mpa |