Nickel Chromium Alloy Ni80cr20 Flat Wire Heat Element
Nickel Chromium AlloyNi80cr20 Flat Waya Abun zafi
Ni80Cr20 shine nickel-chromium alloy (NiCr alloy) Yana iya samar da suturar da aka haɗa da kyau tare da ingantacciyar injin, ƙarfin lantarki da juriya mai zafi mai zafi har zuwa digiri 1800 F (digiri 980 C), kuma yana riƙe ingantaccen rayuwar sabis idan aka kwatanta da Iron. chromium alumium alloys.Yana nuna zafi mai zafi yayin amfani
Aikace-aikace:
Aikace-aikace na yau da kullun don Ni80Cr20 lantarki nedumama kashis a gida kayan, masana'antu tanderu da resistors (wirewound resistors, karfe film resistors), lebur baƙin ƙarfe, guga inji, ruwa heaters, filastik gyare-gyaren mutu, soldering baƙin ƙarfe, karfe sheathed tubular abubuwa da harsashi element. Al'ada abun da ke ciki%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Sauran |
| Max | |||||||||
| 0.03 | 0.02 | 0.015 | 0.60 | 0.75 ~ 1.60 | 20.0-23.0 | Bal. | Matsakaicin 0.50 | Matsakaicin 1.0 | - |
Kaddarorin injiniyoyi na yau da kullun (1.0mm)
| Ƙarfin bayarwa | Ƙarfin Ƙarfi | Tsawaitawa |
| Mpa | Mpa | % |
| 420 | 810 | 30 |
Abubuwan dabi'un Jiki na yau da kullun
| Yawan yawa (g/cm3) | 8.4 |
| Rashin ƙarfin lantarki a 20ºC (mm2/m) | 1.09 |
| Ƙimar aiki a 20ºC (WmK) | 15 |
| Coefficient na thermal fadadawa | |
| Zazzabi | Ƙididdigar Ƙarfafawar Thermal x10-6/ºC |
| 20ºC-1000ºC | 18 |
| Ƙaƙƙarfan ƙarfin zafi | |
| Zazzabi | 20ºC |
| J/gK | 0.46 |
| Matsayin narkewa (ºC) | 1400 |
| Matsakaicin zafin jiki mai ci gaba a cikin iska (ºC) | 1200 |
| Magnetic Properties | ba maganadisu |
| Abubuwan Zazzabi Na Resistivity na Lantarki | |||||
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 600ºC |
| 1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.018 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1300ºC |
| 1.01 | 1.008 | 1.01 | 1.014 | 1.021 | - |
Salon wadata
| Sunan Alloys | Nau'in | Girma | ||
| Ni80Cr20W | Waya | D=0.03mm~8mm | ||
| Ni80Cr20R | Ribbon | W=0.4~40 | T = 0.03 ~ 2.9mm | |
| Ni80Cr20S | Tari | W=8 ~ 250mm | T = 0.1 ~ 3.0 | |
| Ni80Cr20F | Tsare-tsare | W=6 ~ 120mm | T=0.003~0.1 | |
| Ni80Cr20B | Bar | Dia=8 ~ 100mm | L=50~1000 | |
