polysilicon imhando ye elemental silicon, inova semiconductor zvinhu inoumbwa neakawanda makristasi madiki akasanganiswa pamwechete.
Kana polysilicon yaomesa pasi pemamiriro ekutonhora kwepamusoro, maatomu esilicon anoronga mufomu redhaimani remadhaimani kuita akawanda ekristaro nuclei. Kana aya nuclei akakura kuita tsanga dzine makristasi akasiyana anotariswa, tsanga idzi dzinobatana kuti dzive mupolysilicon. polysilicon ndiyo yakananga mbishi yekugadzira monocrystalline silicon uye inoshanda seyemagetsi ruzivo hwaro hwezvinhu zvemazuva ano semiconductor zvishandiso zvakaita sehungwaru hwekugadzira, kudzora otomatiki, kugadzirisa ruzivo, uye kutendeuka kwephotoelectric. Iyo nzira yekugadzirira yepolysilicon kazhinji nekuisa iyo silicon inonyungudika mu quartz crucible uye wozoitonhodza zvishoma nezvishoma kuti iumbe akawanda makristasi madiki panguva yekuomesa maitiro. Kazhinji, saizi yepolysilicon makristasi akagadzirirwa idiki pane iyo monocrystalline silicon, saka iwo emagetsi uye optical maitiro achave akasiyana zvishoma. Kuenzaniswa nesilicon monocrystalline, polysilicon ine mutengo wakaderera wekugadzira uye yakakwirira photoelectric shanduko inoshanda, ichiita kuti ishandiswe zvakanyanya mukugadzira solar panel. Uye zvakare, polysilicon inogona zvakare kushandiswa mukugadzira semiconductor zvishandiso uye akasanganiswa maseketi.
| Giredhi | Si:Min | Fe:Max | Al:Max | Ca:Max |
| 3303 | 99% | 0.3% | 0.3% | 0.03% |
| 2202 | 99% | 0.2% | 0.2% | 0.02% |
| 1101 | 99% | 0.1% | 0.1% | 0.01% |
Nguva yekutumira: Sep-18-2024
