2022 Zabwino kuchokera ku China chopereka mafakitale choyera choyera cha Copper
Kutsatira mfundo yofunika kwambiri kwa "khalidwe, magwiridwe antchito ndi kukula" Pangani zinthu zathu kukhala zosangalatsa kuchokera ku dzina lalikulu kuzungulira mawu.
Kutsatira mfundo yofunika ya "khalidwe, lakuti, magwiridwe ndi kukula ndi kukula"China Curper Srump, Mkuwa Cast, Timadalira zida zapamwamba kwambiri, kapangidwe ka makasitomala, ntchito yabwino kwambiri kwa makasitomala ndi mtengo wopikisana kuti mukhulupirire makasitomala ambiri kunyumba ndi kunja. 95% zinthu zimatumizidwa kumisika yakunja.
Zogulitsazi zidapangidwa ngati zogulitsa zapamwamba (gulu latsopano) mu jiangsu chigawo cha Jiangsu kuyambira mu 2013. Kudula bwino ndodo ya Berryllium Copper ndikuwongoleredwa pampando polowetsa kwambiri njira zapamwamba kwambiri-zotsekemera kwambiri - zotsekemera kwambiri zamkuwa. Pakadali pano, pali makasitomala asanu ndi chimodzi omwe akupanga maofesi 10 opanga padziko lonse lapansi.
1. Kupanga kwamankhwala kwa C17300
| Mtundu | Be | Ni + co | Ni + co + p | Pb | Cu |
| C17300 | 1.8-2.0 | ≥0.20 | ≤0.6 | 0.2-0.6 | Otsalira |
2. Mphamvu zakuthupi ndi zamakina za C17300
| Nena | Chithandizo cha kutentha | Mzere wapakati (mm) | Mphamvu ya kukhala (MPA) | Mphamvu (MPA) | Mlengalenga 4xd (%) | Kuuma | Zochita zamagetsi (Iacs,%) | |
| HV0.5 | Hrb kapena hrc | |||||||
| Tb00 | 775 ℃ ~ 800 ℃ | Onse | 410-590 | > 140 | 20 | 159-162 | B45-B85 | 15-19 |
| Td04 | 775 ℃ ~ 800 ℃ ℃ Solution + Kuzizira Kulimbana | 8-20 | 620-860 | > 520 | > 8 | 115-257 | B88-B102 | 15-19 |
| 0.6-8 | 620-900 | > 520 | > 8 | 175-260 | B88-B103 | |||
| Th04 | 315 ℃ x1 ~ 2hr | 8-20 | 1140-1380 | > 930 | 20 | 345-406 | C27-C44 | 23-28 |
| 0.6-8 | 1210-1450 | > 1000 | 3. 4 | 354-415 | C38-C45 | |||
3. Kudula kwa C17300
Zofanana ndi 65% ya makina a mkuwa C3600
4. Zolemba za C17300
Zimagwiritsidwa ntchito makamaka cholumikizira, robe, kulumikizana, gulu lankhondoKutsatira mfundo yofunika kwambiri kwa "khalidwe, magwiridwe antchito ndi kukula", tapeza zikhulupiriro zochokera ku China , Zabwino kwambiri komanso zankhanza zimapangitsa kuti zinthu zikhale zosangalatsa kuchokera ku dzina lalikulu mozungulira mawu.
2019 yabwino kwambiriChina Curper Srump, Mkuwa Cast, Timadalira zida zapamwamba kwambiri, kapangidwe ka makasitomala, ntchito yabwino kwambiri kwa makasitomala ndi mtengo wopikisana kuti mukhulupirire makasitomala ambiri kunyumba ndi kunja. 95% zinthu zimatumizidwa kumisika yakunja.
