Zvimiro zveZirconium
| Nhamba yeAtomu | 40 |
| Nhamba yeCAS | 7440-67-7 |
| Huremu hweatomu | 91.224 |
| Nzvimbo yekunyunguduka | 1852℃ |
| Pokufashaira | 4377℃ |
| Vhoriyamu yeAtomu | 14.1g/cm³ |
| Kuwanda kwevanhu | 6.49g/cm³ |
| Chimiro chekristaro | Sero rechikamu chehexagonal rakakora |
| Kuwanda kwevhu repasi | 1900ppm |
| Kumhanya kweruzha | 6000（m/S） |
| Kuwedzera kwekupisa | 4.5×10^-6 K^-1 |
| Kufambisa kwekupisa | 22.5 w/m·K |
| Kudzivirira kwemagetsi | 40mΩ·m |
| Kuomarara kweMohs | 7.5 |
| Kuomarara kweVickers | 1200 HV |
Zirconium chinhu chemakemikari chine chiratidzo cheZr uye nhamba yeatomu ye40. Chimiro chayo chesimbi ine poindi yekunyunguduka yakawanda uye inoita kunge grey yakapfava. Zirconium inowanzoita firimu re oxide pamusoro payo, ine chitarisiko chinopenya chakafanana nesimbi. Inodzivirira ngura uye inonyunguduka mu hydrofluoric acid uye aqua regia. Pakupisa kwakanyanya, inogona kusangana nezvinhu zvisiri zvesimbi nezvimwe zvinhu zvesimbi kuti igadzire mhinduro dzakasimba.
Zirconium inonwisa hydrogen, nitrogen, uye okisijeni zviri nyore; Zirconium ine simba rakasimba reokisijeni, uye okisijeni yakanyungudutswa mu zirconium pa1000 ° C inogona kuwedzera huwandu hwayo zvakanyanya. Zirconium inowanzoita firimu re oxide pamusoro payo, ine chitarisiko chinopenya chakafanana nesimbi. Inodzivirira ngura, asi inonyunguduka mu hydrofluoric acid uye aqua regia. Pakupisa kwakanyanya, inogona kuita nemidziyo isiri yesimbi uye yakawanda yesimbi kuti igadzire mhinduro dzakasimba. Zirconium ine plasticity yakanaka uye iri nyore kugadzira kuita maplate, waya, nezvimwewo. Zirconium inogona kunwisa huwandu hwakawanda hwemagasi akadai seokisijeni, hydrogen, uye nitrogen kana yapiswa, uye inogona kushandiswa senzvimbo yekuchengetedza hydrogen. Zirconium ine simba riri nani rekudzivirira ngura kupfuura titanium, inosvika niobium ne tantalum. Zirconium ne hafnium isimbi mbiri dzine hunhu hwemakemikari hwakafanana, dzinogara pamwe chete uye dzine zvinhu zvine radioactive.
Zirconium isimbi isingawanzoonekwi ine simba guru rekuramba ngura, nzvimbo yekunyunguduka yakanyanya, kuomarara uye simba rakawanda, uye inoshandiswa zvakanyanya mundege, mauto, manyukireya, uye minda yesimba reatomu. Zvigadzirwa zvetitanium zvinodzivirira ngura uye zvinodzivirira zvakanyanya zvinoshandiswa paShenzhou VI zvine simba rakaderera rekuramba ngura pane zirconium, ine nzvimbo yekunyunguduka inosvika 1600 degrees. Zirconium ine nzvimbo yekunyunguduka inodarika 1800 degrees, uye zirconia ine nzvimbo yekunyunguduka inodarika 2700 degrees. Saka, zirconium, semuchina wemuchadenga, ine simba rakakwirira kwazvo muzvinhu zvese zvichienzaniswa netitanium.
Zvigadzirwa Zvinopisa zveZirconium
