Nga Papa Whakawhanui Iti me nga Ara Ngaariki mo nga Totohu Wera, Nga Papa Arataki, Nga Papa Porohita Taaa-maha (PCB), aha atu.
He taonga totohu i runga i te waka rererangi, he taonga totohu wera kei runga radar.
1. Ko te CMC composite te tango i tetahi tukanga hou, te maha o te copper-molybdenum-copper, te hononga i waenga i te parahi me te molybdenum he piri, kaore he mokowhiti, kaore he atanga atanga i te wa o te hurihanga wera me te whakamahana, kia kaha ai te hono i waenga. Ko te molybdenum me te parahi he pai rawa atu, na te mea kua oti te hanga i te iti rawa o te whakarea whakareatanga waiariki me te pai o te kawe werawera;
2. Ko te tauwehenga molybdenum-copper o CMC he tino pai, a ko te rereke o ia paparanga kei te whakahaeretia i roto i te 10%;Ko te rauemi SCMC he papanga hiato-maha.Ko te hanganga o te rauemi mai i runga ki raro ko: te pepa parahi - te pepa molybdenum - te pepa parahi - te pepa molybdenum... te pepa parahi, ka taea te hanga i nga papa e 5, e 7 nga papa, neke atu ranei nga papa.Ka whakatauritea ki te CMC, ko te SCMC te iti rawa o te whakarea whakawhänui whakawhäiti me te kaha o te kawe werawera.
Kōeke | Kiato g/cm3 | Te whakarea o te waiarikiRoha ×10-6 (20 ℃) | Waawera W/(M·K) |
CMC111 | 9.32 | 8.8 | 305(XY)/250(Z) |
CMC121 | 9.54 | 7.8 | 260(XY)/210(Z) |
CMC131 | 9.66 | 6.8 | 244(XY)/190(Z) |
CMC141 | 9.75 | 6 | 220(XY)/180(Z) |
CMC13/74/13 | 9.88 | 5.6 | 200(XY)/170(Z) |
Rauemi | Wt%Ihirangi Molybdenum | g/cm3Kiato | Te kawe werawera i te 25 ℃ | Te whakarea o te waiarikiRoha ki te 25 ℃ |
S-CMC | 5 | 9.0 | 362 | 14.8 |
10 | 9.0 | 335 | 11.8 | |
13.3 | 9.1 | 320 | 10.9 | |
20 | 9.2 | 291 | 7.4 |