Ngā Hua
Paura Karaka Hiraka Kakariki
He kaihanga paura moroiti kakariki ngaio mō te silicon carbide. E whakamahi ana i te hangarau whakarōpū tikanga siphon, ka taea te whakaputa i ngā pata paerewa pai rawa atu ki te 0.5um i roto i te umanga paura moroiti.
Ko te paura silicon carbide matomato he mea whakamahi i te petroleum coke me te silica kounga teitei hei rauemi mata matua, ā, ka tāpirihia te tote tepu hei tāpiri, ka hangaia mā te whakarewa i te pāmahana teitei tata ki te 2200℃ mā roto i te oumu ātete. Ko te pakeke o te kirikiri moroiti silicon carbide matomato kei waenganui i te corundum me te taimana, he teitei ake te kaha miihini i te corundum. Haunga te tukatuka i te carbide sima, te karāhe, te uku me ngā rauemi kore-whakarewa, ka taea hoki te tukatuka i ngā rauemi semiconductor, ngā huānga whakamahana silicon carbide pāmahana teitei, ngā papa pūtake infrared tawhiti, me ētahi atu.
Hei otinga matua o tā mātou wheketere, kua whakamatautauria ā mātou raupapa otinga, ā, kua riro mai i a mātou ngā tiwhikete mana wheako. Mō ētahi atu tawhā me ngā taipitopito rārangi taonga, pāwhiritia te pātene hei tiki atu i ngā mōhiohio.
Paura Karaka Hiraka Kakariki
Paura Karaka Hiraka Kakariki
Ngā Whakatakotoranga me ngā Matū o te Paura Karaka Hiraka Kakariki
| Ngā Whakatakotoranga | 240#, 280#, 320#, 360#, 400#, 500#, 600#, 700#, 800#, 1000#, 1200#, 1500#, 2000#, 2500#, 3000#, 4000#, 6000#, 8000#, 10000#, 12500# | ||
| Ngā witi | Te hanganga matū (%) | ||
| SiC | FC | Fe2O3 | |
| 240#-2000# | ≥99 | ≤0.30 | ≤0.20 |
| 2500#-4000# | ≥98.5 | ≤0.50 | ≤0.30 |
| 6000#-12500# | ≥98.1 | ≤0.60 | ≤0.40 |
Kāpira Hiraka Kakariki
Painga Paura
1. Te tapahi me te huri i ngā papa rā, ngā papa haurua-ira, me ngā maramara kuata.
2. Te whakakanapa i te rino karaihe me te rino witi parakore.
3. Te oro tika me te pupuhi onepu o ngā uku me te maitai motuhake.
4. Te tapahi, te huri me te whakakanapa noa i ngā taputapu whakakoi kua mau me ngā taputapu kua pania.
5. Te huri i ngā rauemi kore-whakarewa pērā i te karāhe, te kōhatu, te ākete me te jade whakapaipai kounga teitei.
6. Te hanga i ngā rauemi ātete matatau, ngā uku hangarau, ngā huānga whakamahana me ngā huānga pūngao wera, me ētahi atu.
Tō Uiui
Mena he pātai āu, tēnā whakapā mai.
