Ni70cr30Ngaba i-nickel-chromium alloy (i-nalt Alloy) iphawuleka ngokuxhaphakeka okuphezulu, ukunganyangeki kakuhle kwe-oxidation kunye nefom elungileyo kakhulu. Ilungele ukusetyenziswa kumaqondo obushushu ukuya kuthi ga kwi-1250 ° C, kwaye ubambe ubomi benkonzo ophezulu xa kuthelekiswa ne-Afromium ye-Alumnium ye-Alummum ye-Alummium ye-Alummium.
Izicelo eziqhelekileyo zeNi70cr30 zizinto zokufudumeza zombane kwizixhobo zekhaya, iziko lemizi-mveliso kunye nokuzibamba, izikhuselo zefilimu, izikhuselo zefilimu, i-irons, i-irons, intsimbi ethatyathwayo kunye nezinto zentsimbi.
Ukuqulunqwa okuqhelekileyo%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Enye |
Max | |||||||||
I-0.03 | I-0.02 | I-0.015 | I-0.60 | 0.75 ~ 1.60 | 28.0 ~ 31.0 | I-bal. | UMax 0.50 | Max 1.0 | - |
Iipropathi eziqhelekileyo eziqhelekileyo
Ukuxinana (G / CM3) | 8.1 |
Ukunganyange kombane kwi-20ºC (mm2 / m) | 1.18 |
Ukusebenza kolwando lwe-shirmal | |
Ubushushu | Ukusebenza kolwando lwe-shirmal x10-6 / ºc |
I-20 ºC- 1000ºc | 17 |
Umthamo othile wobushushu | |
Ubushushu | 20ºc |
J / gk | I-0.46 |
Inqaku lokunyibilika (ºc) | 1380 |
I-max eqhubekayo iqondo lobushushu emoyeni (ºc) | I-1250 |
Iipropathi zemagnetic | I-non-magnetic |
Iimpawu zobushushu zokunganyangeki kombane | |||||
20ºc | I-100ºC | I-200ºC | I-300ºC | I-400ºC | I-600ºC |
1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.018 |
I-700ºC | I-800ºC | I-900ºC | I-1000ºC | I-1100ºc | I-1300ºC |
1.01 | 1.008 | 1.01 | 1.014 | 1.021 | - |
Uhlobo lokuHanjiswa
Igama le-alloys | Uhlobo | Ubukhulu | ||
I-NI70CRE30W | Ucingo | D = 0.03mm ~ 8mm | ||
I-NI70CR30R | Iribhoni | W = 0.4 ~ 40 | T = 0.03 ~ 2.9mm | |
I-NI70CRO0S | Umtya | W = 8 ~ 250mm | T = 0.1 ~ 3.0 | |
I-NI70CRE30F | I-foil | W = 6 ~ 120mmm | T = 0.003 ~ 0.1 | |
I-NI70CR30b | Ibha | Dia = 8 ~ 100mm | L = 50 ~ 1000 |