Waea Koranu Pāmahana Teitei SPARK Cr30Ni70 - He Pakupaku, he Mahana Teitei, he Tere te Ora 50 Hāora @ Pāmahana Teitei
WHAKAMĀRAMA O TE HUA
Ko te waea (rīpene) koranu whakamahana nikara-konukōmiuma he koranu austenitic e whakahaerehia ana tae atu ki te 1050-1250℃. He teitei te ātete o tēnei koranu, he tino pai te ātete ki te waikura, he pumau te āhua, he ngāwari ki te whakarewa me te ngāwari ki te whakakorikori i muri i te whakamahinga. He whānuitia te whakamahinga o tēnei koranu hei hanga i ngā wāhanga whakamahana hiko o ngā taputapu whare me ngā oumu ahumahi.
Ko ngā waea whakamahana nikara-konukōmiuma e tukuna ana i te nuinga o te wā i roto i te āhua o te waea, te rīpene matotoru, te rīpene angiangi rānei. Kei te whakaatuhia ngā āhuatanga ā-tinana me ngā āhuatanga ā-pūkaha o te koranu i te ripanga i raro nei:
| Cr30Ni70 | |
| Te Tonutanga Mōrahi Te Pāmahana Whakahaere/℃ | 1250 |
| Te hanganga ingoa /% | Kr: 30 Fe：5 Ahau: Taurite |
| Ātete 20℃, Ω·mm²/m | 1.18 |
| Tauwehenga Pāmahana o te Ātete (Tauwehenga Ct) | 800℃: 1.05 1000℃: 1.05 1100℃: 1.06 |
| Kiato g/cm³ | 8.1 |
| Te Pūwāhi Rewa ℃ | 1380 |
| Kaha Kume/MPa | 870 |
| Te roa/% | 25 |
| Kaha Kume i te 900℃/MPa | 135 |
| Aukumetanga | Kāore |
| Te tukunga | 0.88 |
| 20-1000℃ Whakawhanuitanga Wera | 17.1 |
Ā MĀTOU TIWHITI
I TE WHAKAATURANGA
TE TĀKAI ME TE TUKU
Ka tākaihia e mātou ngā hua ki te kirihou, ki te pahuka rānei, ka whakanohoia ki roto i ngā kete rakau.
Mena he tawhiti rawa te tawhiti, ka whakamahia e mātou ngā pereti rino hei whakapakari ake.
Mena he hiahia tākai anō āu, whakapā mai ki a mātou, ā, ka whakapau kaha mātou ki te whakatutuki i aua hiahia.
Ā, mā mātou e whiriwhiri te huarahi tuku e hiahiatia ana e koe: Mā te moana, mā te rangi, mā te tereina, me ētahi atu. Mō ngā utu me ngā mōhiohio mō te wā tuku, tēnā whakapā mai mā te waea, te mēra, te kaiwhakahaere hokohoko ipurangi rānei.
TONO
KŌTAHA KAMUPENE
Ko Beijing Shougang Gitane New Materials Co., Ltd. (i mōhiotia i mua ko Beijing Steel Wire Plant) he kaihanga motuhake, neke atu i te 50 tau te hītori. Kei te mahi mātou ki te hanga waea koranu motuhake me ngā rīpene koranu whakamahana ātete, koranu ātete hiko, me ngā waea kowiri tira me ngā waea porowhita mō ngā mahi ahumahi me ngā mahi ā-whare. Ko te rohe o tā mātou kamupene he 88,000 mita pūrua, tae atu ki te 39,268 mita pūrua o te rūma mahi. E 500 ngā kaimahi a Shougang Gitane, tae atu ki te 30 ōrau o ngā kaimahi kei te mahi hangarau. I whiwhi a Shougang Gitane i te tiwhikete pūnaha kounga ISO9001 i te tau 2003.
WAITOHU
E mōhiotia whānuitia ana te waea porowhita waitohu "SPARK" puta noa i te motu. E whakamahi ana i ngā waea koranu Fe-Cr-Al me Ni-Cr-Al kounga teitei hei rauemi mata, ā, e whakamahi ana i te mīhini takai aunoa tere-teitei me te kaha mana whakahaere rorohiko. He ātete pāmahana teitei ā mātou hua, he tere te pikinga pāmahana, he roa te ora ratonga, he pumau te ātete, he iti te hapa mana putanga, he iti te piko kaha, he ōrite te nekehanga i muri i te whakaroa, ā, he maeneene te mata. He whānuitia te whakamahinga i roto i ngā oumu hiko iti, ngā oumu whakamahana, ngā hauhautanga, ngā oumu rerekē, ngā ngongo whakamahana hiko, ngā taputapu whare, me ētahi atu. Ka taea e mātou te hoahoa me te hanga i ngā momo porowhita kore-paerewa katoa e ai ki ngā hiahia o te kaiwhakamahi.
Ngā Pātai Auau
Ko wai tātou?
Ko te pūtake o Beijing Shougang Gitane New Materials Co., Ltd. (i mua ko Beijing Steel Wire Factory) he rangahau me te hanga rauemi koranu whakamahana hiko kounga teitei. Kei Zhongguancun Science and Technology Park, Beijing te kamupene, e 88000 mita pūrua te rahi.
Mai i te tekau tau atu i 1950, kua mahi tahi mātou me ngā whare wānanga ki te tīmata i te whakaurunga o ngā waea whakamahana hiko ki te rohe, ā, kua angitu te whakawhanake i te waea whakamahana hiko tuatahi o Haina, te rino chromium konumohe. Tae noa ki tēnei wā, kua whiwhi mātou i ngā patene neke atu i te 70, ā, kua ārahi mātou i te whanaketanga o ngā paerewa ā-motu e ono. Neke atu i te 80% o ā mātou koranu whakamahana hiko kounga teitei, ā, ko te tuarua o ngā tūranga o te ao. He whānuitia te whakamahinga o ngā hua i roto i ngā ahumahi nui pēnei i te photovoltaics, ngā maramara, me ngā taputapu kāinga, ā, e tiaho ana i te mākete o te ao me te kounga pai me te kaha auaha.
Me pēhea tā tātou whakamana i te kounga?
Me whai tauira whakaputa-mua i mua i te whakaputanga papatipu; me tirotiro whakamutunga i mua i te tuku.
He aha ngā mea ka taea e koe te hoko mai i a mātou?
ngā koranu whakamahana, ngā koranu ātete, ngā koranu kowiri tira, ngā koranu motuhake, ngā rīpene amorphous (nanocrystalline).
He aha koe me hoko mai ai i a mātou, kaua i ētahi atu kaiwhakarato?
Neke atu i te ono tekau tau e rangahau ana i ngā koranu whakamahana hiko. He rōpū rangahau tino pai me te pokapū whakamātautau katoa. He momo whanaketanga hua hou mō te rangahau tahi. He pūnaha whakahaere kounga tino pakari. He raina whakaputa matatau.
He aha ngā ratonga ka taea e mātou te whakarato?
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