Waea Ātete Whakamahana Hiko koranu Fe-Cr-Al

Whakaahuatanga
Ko ngā waea koranu Fe-Cr-Al he mea hanga ki ngā koranu turanga konumohe rino-chromium kei roto he iti noa ngā huānga tauhohe pēnei i te yttrium me te zirconium, ā, ka puta mai mā te whakarewa, te hurihuri maitai, te hanga, te whakamahana, te tuhi, te maimoatanga mata, te whakamātautau whakahaere ātete, me ētahi atu.

Nā te nui o te konumohe, me te nui hoki o te chromium, ka taea e te pāmahana tauine te eke ki te 1425ºC (2600ºF);

I hangaia te waea Fe-Cr-Al mā te mīhini whakamatao aunoa tere-teitei, ā, ko te kaha o te mana e whakahaerehia ana e te rorohiko, e wātea ana hei waea me te rīpene (rīpene).

Ngā āhua hua me te whānuitanga rahi

Waea porowhita
Kei te wātea ētahi atu rahi 0.010-12 mm (0.00039-0.472 inihi) mēnā ka tonoa.

Rīpene (waea papatahi)
Matotoru: 0.023-0.8 mm (0.0009-0.031 inihi)
Whānui: 0.038-4 mm (0.0015-0.157 inihi)
Te ōwehenga whānui/matotoru mōrahi 60, i runga i te koranu me te manawanui
Kei te wātea ētahi atu rahi mēnā ka tonoa.

He kaha ngā āhuatanga antioxidant o te waea whakamahana hiko ātete, engari he maha ngā momo hau i roto i ngā oumu pēnei i te hau, te waro, te whanariki, te hauwai me te hauota, kei te whai pānga tonu ki a ia.

Ahakoa kua pangia ēnei waea whakamahana ki te matū ārai mate, ka pā kino pea te kawe, te takai, te tāutanga me ētahi atu tukanga ki tētahi taumata, ā, ka whakaiti i tōna roa o te mahi.

Hei whakaroa i te roa o te whakamahinga, me mahi te kaihoko i te maimoatanga i mua i te waikura i mua i te whakamahinga. Ko te tikanga he whakamahana i ngā huānga koranu kua tāuta katoatia ki te hau maroke ki te pāmahana (iti iho i te 100-200C i tōna pāmahana teitei), ka tiakina te wera mō te 5 ki te 10 hāora, kātahi ka whakamatao mārire ki te oumu.