O lo'o ia i matou se tasi o meafaigaluega fa'atuputupulaga sili ona maualuga, inisinia ma tagata faigaluega fa'apitoa, iloa lelei faiga fa'atonutonu lelei ma fa'auo tagata faigaluega fa'atau oloa a'o le'i mae'a le fa'atauina lagolago mo se tasi o mea sili ona vevela mo mea fa'avevela fa'apitoa mo le fa'afefeteina o vaila'au, Se'i o tatou. felagolagomai lima e fai faatasi se lumanai matagofie. Matou te faʻafeiloaʻi ma le faʻamaoni e asiasi i la matou pisinisi pe valaʻau i matou mo le galulue faʻatasi!
O lo'o ia i matou se tasi o mea faigaluega fa'atuputupula'a sili, inisinia poto ma agava'a ma tagata faigaluega, fa'ailoa lelei faiga fa'afoe lelei ma se au faigaluega fa'auo tomai fa'atau oloa a'o le'i/ina ua mae'a fa'atau lagolago moSaina fa'ameamea ma le fa'afesuia'i o le vevela, I totonu o le 11 tausaga, O lenei ua matou auai i le silia ma le 20 faʻaaliga, maua le faʻafetai maualuga mai tagata faʻatau taʻitasi. O la matou kamupani o loʻo tuʻuina atu lena "tagata faʻatau muamua" ma tuuto e fesoasoani i tagata faʻatau e faʻalauteleina a latou pisinisi, ina ia avea i latou ma Pule Sili!
Fa'avevela kafi
O vaega faʻavevela graphite o loʻo faʻaaogaina i totonu o le ogaumu vevela maualuga ma le vevela e oʻo atu i le 2200 tikeri i le vacuum environment ma le 3000 tikeri i le siosiomaga kesi deoxidized ma faʻaofi.
Autu autu o le faʻavevela graphite:
1. tutusa o fausaga faamafanafana.
2. conductivity lelei eletise ma le mamafa eletise maualuga.
3. tete'e corrosion.
4. inoxidizability.
5. mama maualuga kemikolo.
6. malosi faʻainisinia maualuga.
O le lelei o le malosi lelei, maualuga le tau ma maualalo le tausiga.
E mafai ona tatou gaosia le anti-oxidation ma le umi o le ola o le graphite crucible, graphite mold ma vaega uma o le graphite heater.
Fa'ailoga autu ole fa'avevela graphite:
Fa'amatalaga Fa'apitoa | VET-M3 |
To'atele (g/cm3) | ≥1.85 |
Fuafua (PPM) | ≤500 |
Maaa o le matafaga | ≥45 |
Tete'e Fa'apitoa (μ.Ω.m) | ≤12 |
Malosi fa'afoliga (Mpa) | ≥40 |
Malosi fa'amalosi (Mpa) | ≥70 |
Max. Tele o Saito (μm) | ≤43 |
Coefficient o le fa'alauteleina o le vevela Mm/°C | ≤4.4*10-6 |
O le faʻavevela o le graphite mo le ogaumu eletise o loʻo i ai meatotino o le vevela, faʻamaʻi faʻamaʻiina, lelei eletise eletise ma sili atu le malosi faʻainisinia. E mafai ona matou masini ituaiga eseese o faʻavevela graphite e tusa ai ma mamanu a tagata faʻatau.
O lo'o ia i matou se tasi o meafaigaluega fa'atuputupulaga sili ona maualuga, inisinia ma tagata faigaluega fa'apitoa, iloa lelei faiga fa'atonutonu lelei ma fa'auo tagata faigaluega fa'atau oloa a'o le'i mae'a le fa'atauina lagolago mo se tasi o mea sili ona vevela mo mea fa'avevela fa'apitoa mo le fa'afefeteina o vaila'au, Se'i o tatou. felagolagomai lima e fai faatasi se lumanai matagofie. Matou te faʻafeiloaʻi ma le faʻamaoni e asiasi i la matou pisinisi pe valaʻau i matou mo le galulue faʻatasi!
O se tasi o sili ona vevela moSaina fa'ameamea ma le fa'afesuia'i o le vevela, I totonu o le 11 tausaga, O lenei ua matou auai i le silia ma le 20 faʻaaliga, maua le faʻafetai maualuga mai tagata faʻatau taʻitasi. O la matou kamupani o loʻo tuʻuina atu lena "tagata faʻatau muamua" ma tuuto e fesoasoani i tagata faʻatau e faʻalauteleina a latou pisinisi, ina ia avea i latou ma Pule Sili!