Ingoa Hua:
Waea Koranu Hiri-Karāhe 4J28 | Waea Koranu Fe-Ni | Rauemi Aukume Ngāwari

Rauemi:
4J28 (Koranu Fe-Ni, Koranu Hiri-Karāhe Momo-Kovar)

Ngā Whakatakotoranga:
Kei te wātea i roto i ngā diameter rerekē (0.02 mm ki te 3.0 mm), ka taea te whakarite i ngā roa

Ngā tono:
Te hiri karāhe-ki-whakarewa, ngā ngongo hiko, ngā pūoko, ngā wāhanga korehau, me ētahi atu taputapu hiko tino tika

Te Maimoatanga Mata:
Mata kanapa, kore-waikura, kua whakamahanahia, kua kumea rānei ki te matao

Tākai:
Āhua koiri/pūwero, takai kirihou, putea hiri-korehau, takai ritenga rānei ina tonoa

Whakaahuatanga Hua:

Waea koranu 4J28, e mōhiotia ana koWaea koranu Fe-Ni, he rauemi hiri aukume ngohengohe, tino tika hoki. He rino te rino me te 28% o te nikara, ā, he tino pai te whakawhanuitanga wera e rite ana ki te karāhe borosilicate, e whakamahia whānuitia ana i roto i ngā takai hiko me ngā tono hiri karāhe-ki-whakarewa.

Waea 4J28He tino pai ngā āhuatanga hiri, he pumau te mahi aukume, ā, he pono hoki ngā āhuatanga miihini. He whānuitia te whakamahinga i roto i ngā ngongo hiko, i ngā takai hermetic, i ngā whare semiconductor, me ngā wāhanga rererangi me ngā wāhanga hōia e tino pono ana.

Ngā Āhuatanga:

• Hiritanga Karāhe-ki-Whakarewa Tino Pai: He hototahitanga whakawhanui wera tino pai me te karāhe borosilicate mō ngā hiri piri, ātete hoki

• Ngā Āhuatanga Aukume Pai: He pai mō ngā tono aukume ngohengohe me te urupare aukume pumau

• Teitei o te Ahu: Kei te wātea i roto i ngā diameter tino-kikokore, he tino tika te tuhi mō ngā wāhanga hiko tairongo

• Ātete Waikura: Mata kanapa, kore-waikura, he pai mō te korehau me te hiri pono-teitei

• Ka taea te whakarite: Ka taea te whakarite i ngā rahinga, te takai, me ngā āhuatanga o te mata kia rite ki ngā hiahia motuhake o te kiritaki

Ngā tono:

• Ngā ngongo hiko me ngā taputapu korehau

• Ngā whakawhiti me ngā pūoko hiri karāhe-ki-whakarewa

• Ngā mōkihi hiko me ngā mōkihi hermetic

• Ngā wāhanga hiko ā-rangi me te taumata hōia

• Ngā wāhanga whatu me ngā wāhanga ngaruiti e hiahia ana kia taurite te whānui o te wera

Ngā Tawhā Hangarau:

• Te Hanganga Matū:

  • Ni: 28.0 ± 1.0%

  • Ko: ≤ 0.3%

  • Mn: ≤ 0.3%

  • Si: ≤ 0.3%

  • C: ≤ 0.03%

  • S, P: ≤ 0.02% ia

  • Fe: Taurite

• Kiato: ~8.2 karamu/cm³

• Tauwehenga Whānuitanga Wera (30–300°C): ~5.0 × 10⁻⁶ /°C

• Te Pūnga Rewa: Tata ki te 1450°C

• Ātete Hiko: ~0.45 μΩ·m

• Te Āheinga Aukume (μ): Teitei i ngā kaha iti o te papa aukume

• Kaha Kume: ≥ 450 MPa

• Te roa: ≥ 25%