Guriga
01
Molybdenum saafi ah & Molybdenum la xoojiyay
Alaabooyinka molybdenum saafiga ah ee caadiga ah ee nadiifka ah>99.95% ayaa si weyn loogu isticmaalaa korantada kala duwan, dhaliyaasha kulaylka, bartilmaameedyada sputtering, doomaha heerkulka sare, shaashadaha kuleylka kulaylka, taarikada gubta, crucibles crystal, gaashaanka raajada, iyo kuleyliyaha qalabka korontada.
Molybdenum crystal weyn waa nooc ka mid ah maaddada molybdenum saafi ah oo leh qaab dhismeed weyn oo crystal ah, kaas oo leh iska caabin heerkul sarreeya oo aad u wanaagsan waxaana loo isticmaali karaa waqtiyo ka sarreeya 1450 ℃.
Dhulka naadir ah ee molybdenum-ka xoojiyay (MoLa, MoLaY) iyo potassium silica-aluminium molybdenum waxay leeyihiin awood heerkul sare oo ka wanaagsan molybdenum saafi ah waxaana loo isticmaali karaa waqtiyo ka sarreeya 1450°C. Waxa kale oo ay leeyihiin mashiinno ka wanaagsan, kaas oo u suurtageliya in loo isticmaalo taarikada kuleylka sarreeya, boolal heerkul sarreeya iyo lowska, doomaha molybdenum heerkulka sarreeya, kuleyliyeyaasha heerkulka sare, heerkulka sare ee qallooca u adkaysta kulaylka, heerkulka sare. kulannada xamaasada badan iyo marar kale.
TZM waa titanium-zirconium-carbon isku-dhafan oo la xoojiyay maaddada molybdenum oo leh wax qabad xoog leh oo ka sii wanaagsan iska caabin ka hooseeya 1400 ℃. Waxaa loo isticmaali karaa codsiyada kulaylka sarreeya iyo kuwa xoogga badan sida saxannada sintered, dambiisha kulul ee isostatic iyo nozzles-ku-duridda heerkulka ka hooseeya 1400 ℃.
TZC waa daawaha molybdenum leh oo ka kooban titanium-zirconium-carbon ka sarreeya TZM. Waa maadada la door bidayo madaxa tuubooyinka birta ah ee aan xidhnayn.
MHC waa hafnium carbide lagu xoojiyay daawaynta molybdenum oo leh awood ka sareysa TZM. Waxaa lagu isticmaali karaa heerkul sarreeya ilaa 1500 ° C.
Alaabooyinka Molybdenum-tungsten waxay inta badan leeyihiin maaddo molybdenum ah oo ah 50-80 boqolkiiba, iyadoo tungsten uu yahay inta soo hartay. Waxay ka adkaysi badan yihiin daxalka tungsten iyo molybdenum labadaba, sidaa darteed waxaa loo isticmaalaa sida curisyada dhalaalka zinc iyo kicinta wax soo saarka galaaska. Etchability-keeda ka sii fiican ayaa ka dhigaysa mid xitaa ka sii fiican oo la beegsanayo bandhigyada muraayadaha fidsan.
