Chiyambi chachidule
Dzina lazogulitsa: Yttrium
Fomula: Y
Nambala ya CAS: 7440-65-5
Molecular Kulemera kwake: 88.91
Kulemera kwake: 4.472 g/cm3
Malo osungunuka: 1522 °C
Kukula: 10 x 10 x 10 mm kyubu
Zofunika: | Yttrium |
Chiyero: | 99.9% |
Nambala ya Atomiki: | 39 |
Kuchulukana | 4.47 g.cm-3 pa 20°C |
Malo osungunuka | 1500 ° C |
Bolling point | 3336 ° C |
Dimension | 1 inchi, 10mm, 25.4mm, 50mm, kapena Makonda |
Kugwiritsa ntchito | Mphatso, sayansi, ziwonetsero, zosonkhanitsa, zokongoletsa, maphunziro, kafukufuku |
Yttrium ndichitsulo chachitsulo chotuwa kwambiri, chosowa kwambiri padziko lapansi.Yttrium imakhala yokhazikika mumlengalenga, chifukwa imatetezedwa ndi mapangidwe ake popanga filimu yokhazikika ya okusayidi pamwamba pake, koma imatulutsa okosijeni mosavuta ikatenthedwa.Imachita ndi madzi kuwola kuti itulutse mpweya wa haidrojeni, ndipo imachita ndi mineral acid.Kumeta kapena kutembenuza kwachitsulo kumatha kuyaka mumlengalenga kupitilira 400 °C.Pamene yttrium imagawanika bwino imakhala yosakhazikika mumlengalenga.
10mm kachulukidwe kyubu yopangidwa ndi 99.95% pureYttriummetal, Kyubu iliyonse yopangidwa kuchokera kuzitsulo zoyera kwambiri komanso zokhala ndi zilembo zowoneka bwino zapansi ndi zotchinga laser, Kulondola kopangidwa ndi mawonekedwe apamwamba kwambiri komanso kulolerana kwa 0.1mm kuti ibwere pafupi kwambiri ndi kachulukidwe kamalingaliro, Kyubu iliyonse yomalizidwa bwino ndi yakuthwa m'mphepete ndi ngodya ndipo palibe burrs