Waea Niobium
Whakaahuatanga
R04200 -Momo 1, Reactor grade niobium korekore;
R04210 -Momo 2, Koeke hokohoko niobium korekore;
R04251 -Momo 3, Reactor grade niobium alloy kei roto 1% zirconium;
R04261 -Momo 4, Koreutu hokohoko niobium koranu kei roto 1% zirconium;
Momo me te Rahi:
Nga poke konganuku, ppm max i te taumaha, Taurite - Niobium
Huānga | Fe | Mo | Ta | Ni | Si | W | Zr | Hf |
Ihirangi | 50 | 100 | 1000 | 50 | 50 | 300 | 200 | 200 |
Nga poke-kore, ppm max i te taumaha
Huānga | C | H | O | N |
Ihirangi | 100 | 15 | 150 | 100 |
Nga taonga miihini mo nga waea kua rerihia 0.020in(0.508mm)-0.124in(3.14mm)
Te Kaha Whakamutunga (MPa) | 125 |
Te kaha tuku (MPa, 2% te wehenga) | / |
Whakaroa(%, 1-i roto i te roa te roa) | 20 |
Whakaaetanga Ahu mo nga Waea me nga Waea
Diamita i roto i te (mm) | Whakaaetanga i roto (±mm) |
0.020-0.030(0.51-0.76) | 0.00075(0.019) |
0.030-0.060(0.76-1.52) | 0.001(0.025) |
0.060-0.090(1.52-2.29) | 0.0015(0.038) |
0.090-0.125(2.29-3.18) | 0.002(0.051) |
0.125-0.187(3.18-4.75) | 0.003(0.076) |
0.187-0.375(4.75-9.53) | 0.004(0.102) |
0.375-0.500(9.53-12.7) | 0.005(0.127) |
0500-0.625(12.7-15.9) | 0.007(0.178) |
0.625-0.750 (15.9-19.1) | 0.008(0.203) |
0.750-1.000 (19.1-25.4) | 0.010(0.254) |
1.000-1.500 (25.4-38.1) | 0.015(0.381) |
1.500-2.000 (38.1-50.8) | 0.020(0.508) |
2.000-2.500 (50.8-63.5) | 0.030(0.762) |
Ngā āhuatanga
Kōeke:RO4200,RO4210
Parakore: 99.95%(3N5)-99.99%(4N)
Paerewa Hangahanga: ASTM B392-99
Mata: kia maeneene, kia ma, kia kore he hinu, kia kore he kawa, he tara ranei, kaua e korikori, kaua e herea, kaua e whiti, kaua e whiti tonu, he karawarawa ranei.
Nga tono
Ki te hanga i nga waahanga miihini niobium, nga taonga hiko, ngaohiko teitei konutai rama me nga whakapaipai;whakamahia whānuitia mo te rongoā, semiconductor, rererangi me te aerospace, karihi, huihuinga teitei teitei me etahi atu mara.