TBudada ellirium-ka waxay bixisaa kuleyl heer sare ah iyo koronto. Urbanedu waxay ku takhasustay soo saarista budo cad oo daahir ah oo leh cabirrada hadhuudhka ugu yar ee suurogalka ah. Heerkayaga Awoodda Abuurka ee caadiga ah celcelis ahaan - 325 mesh, -200 mesh, - 100 mesh, 10-50 micrororron (<1 micron). Waxaan sidoo kale ku siin karnaa waxyaabo badan oo ku saabsan tirada nanoscale. sida -100lmesh, -200mesh, -300mesh. Kala duwanaanshaha budada ee kala duwan ee aan ku siinno ayaa ku siinaya xorriyadda iyo dabacsanaanta si loogu habeeyo astaamaha budada tufaax ee dalabkaaga gaarka ah. Waxaan sidoo kale soo saarnaa tufaax ahaan usha, itaal, gogo ', disc, disc, girouns, silig, iyo foomamka xarunta, sida oxide. Qaababka kale ayaa la heli karaa codsi.
Astaamaha budada ah ee tufaaxyada
CAS MAYA. | 13494-80-9 |
Daahir | 99.9%, 99.99%, 99.999% |
Cabbirka mesh | -100, -200, -325, -500 mesh |
Muuqashada | Budada adag / cawlan |
Dhibcaha dhalaalaya | 449.51 ° C |
Point karkaraya | 988 ° C |
Cucid | 6.24 g / cm3 (20 ° C) |
Xoolaha H2O | N / a |
Tusmada Fikradda ah | 1.000991 |
MUUQAALKA CRYSTAL / MUDDADA | Haraagon |
Dib u dhigista korantada | 436000 μω · cm (20 ° C) |
Electrone-ka | 2.1 Paules |
Kuleylka qaladka | 17.49 KJ / mOL |
Kuleylka uumiga | 114.1 kj / mol |
Kuleyl gaar ah | 0.20 J / G · K |
Hormalka kuleylka | 1.97-3.0 w / m · k |
Ballaarinta kuleylka | 18 μm / m · K (20 ° C) |
Modulus yar yar | 43 GPA |
Cadhada Tooruunka ee Toosium
Walxaha tufaaxeed, tufaax-tuparterles-ka, microurium microurium micropwer, budada tufaax gacmeed, budada microrium-ka microrium, budada loo yaqaan 'peirium', oo ah budada hoosaadka hoosaad.
Waa maxay budada tufaax loo isticmaalo?
Therarium waxaa inta badan loo isticmaalaa aaladda semiconductor, alley, alaabta ceeriin iyo bir bir ah, caag, galaas iyo warshado kale sida wax lagu daro. Diyaarinta xeryaha tukaalka. Waxaana loo istcimaalaa sidii wax loo yaqaan 'Semiconductor'. Diyaarinta xeryaha tustomadka, oo sidoo kale loo adeegsaday daad-u-dhac ku saabsan wakiilka midabaynta iyo dhalada midabaynta, ee loo yaqaan 'petroleum', iwm.
Cudurrada tufaaxtu waxay waxtar u leeyihiin codsi kasta oo meelaha dusha sare lagu jecel yahay sida daaweynta biyaha iyo unugyada shidaalka iyo codsiyada qoraxda. Nanoparticles sidoo kale waxay soo saaraan aagag aad u sarreeya. Codsiyada caanka ah ee budada loo yaqaan 'copperium budada loo yaqaan' coppurium Powder 'waxaa ku jira in loo isticmaalo sida bir-qaadka birta ah iyo naxaas si loo hagaajiyo mashiinnada, iyo sidoo kale paars-ka cadceedda si ay u beddelaan iftiinka qoraxda. Cuniska tufaaxeed ayaa sidoo kale si weyn loogu isticmaalaa koobka falanqaynta kuleylka laba jibbaaran, ku tuuraya dahabka, waxyaabaha qaboojiyaha, agabyada qalabka soo-saareyaasha, maaddada qoraxda, ect. Tiknoolajiyadda kubadaha faaruqa ah ee faaruqa ah waxay xaqiijin kartaa tayada xasilloonida ee budada tufaaxeed oo leh waxyaabaha wasakhda yar iyo waxyaabaha oksijiinta yar yar.