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Waea Rehu Wera INCONEL 625 mō te Rehu Āwhata: Otinga Paninga Mahi-Tiketike

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### Whakaahuatanga Hua mōWaea Rehu Wera INCONEL 625mō te Rehu Āwhata

#### Whakataki Hua
He rauemi mahi-teitei te waea rehu wera INCONEL 625 i hangaia mō ngā mahi rehu āwhata. E mōhiotia ana mō tōna ātete tino pai ki te waikura, te waikura, me ngā pāmahana teitei, e whakamahia whānuitia ana tēnei waea i roto i ngā ahumahi maha hei whakarei ake i te roa me te roa o te ora o ngā wāhanga nui. Nā ōna āhuatanga ahurei he mea tino pai mō ngā paninga tiaki, te whakaora mata, me ngā mahi ātete-kakahu. Ka whakarite a INCONEL 625 i te mahi tino pai ahakoa i roto i ngā taiao tino uaua, ka waiho hei whiringa pono mō ngā mahi ahumahi, rererangi, me te moana.

#### Te Whakarite i te Mata
He mea nui te whakarite tika i te mata hei whakatutuki i ngā hua tino pai me te waea rehu wera INCONEL 625. Me horoi pai te mata e pania ana kia tangohia ngā poke pēnei i te hinu, te paru, me ngā waikura. E taunakihia ana te whakamahi i te waikura konumohe, te silicon carbide rānei hei whakatutuki i te taratara o te mata o te 75-125 microns. Mā te whakarite kia ma, kia taratara hoki te mata ka pai ake te piri o te paninga rehu wera, ka pai ake te mahi me te roa o te wā.

#### Tūtohi Hanganga Matū

Huānga Te hanganga (%)
Nikara (Ni) 58.0 meneti
Konukōmiuma (Kr) 20.0 – 23.0
Molibdenuma (Mo) 8.0 – 10.0
Rino (Fe) 5.0 mōrahi
Korumiuma (Nb) 3.15 – 4.15
Taitānia (Ti) 0.4 mōrahi
Konumohe (Al) 0.4 mōrahi
Waro (C) 0.10 mōrahi
Manganēhi (Mn) 0.5 mōrahi
Hiraka (Si) 0.5 mōrahi
Whēkau (P) 0.015 mōrahi
Whānariki (S) 0.015 mōrahi

#### Tūtohi Āhuatanga Noa

Taonga Uara Noa
Kiato 8.44 karamu/cm³
Te Pūwāhi Rewa 1290-1350°C
Kaha Kume 827 MPa (120 ksi)
Te Kaha o te Hua (0.2% te whakahekenga) 414 MPa (60 ksi)
Te whakaroa 30%
Te pakeketanga 120-150 HRB
Te Arahi Wera 9.8 W/m·K i te 20°C
Te Pūngao Wera Motuhake 419 J/kg·K
Ātete Waikura Tino pai
Ātete ki te Waikura Tino pai

He otinga pakari te waea rehu wera INCONEL 625 hei whakaroa i te roa o te mahi a ngā wāhanga e pāngia ana e ngā āhuatanga tino kino. Nā ōna āhuatanga miihini tino pai me tōna ātete ki te pirau taiao, he rauemi tino nui tēnei hei whakarei ake i te mahi mata i roto i ngā tono uaua.


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