Molybdenum ndichinthu chachitsulo, chizindikiro chazinthu: Mo, Dzina la Chingerezi: molybdenum, nambala ya atomiki 42, ndichitsulo cha VIB. Kuchuluka kwa molybdenum ndi 10.2 g / cm 3, malo osungunuka ndi 2610 ℃ ndipo malo otentha ndi 5560 ℃. Molybdenum ndi mtundu wa chitsulo choyera, cholimba komanso cholimba, chokhala ndi malo osungunuka kwambiri komanso otentha kwambiri. Sichikugwira ntchito ndi mpweya kutentha. Monga chinthu chosinthira, ndikosavuta kusintha mkhalidwe wake wa makutidwe ndi okosijeni, ndipo mtundu wa molybdenum ion umasintha ndi kusintha kwa dziko la makutidwe ndi okosijeni. Molybdenum ndichinthu chofunikira kwambiri m'thupi la munthu, nyama ndi zomera, chomwe chimagwira gawo lofunikira pakukula, chitukuko ndi cholowa cha anthu, nyama ndi zomera. Zomwe zili molybdenum mu kutumphuka kwa dziko lapansi ndi 0.00011%. Zosungidwa padziko lonse lapansi za molybdenum zili pafupifupi matani 11 miliyoni, ndipo nkhokwe zotsimikiziridwa zili pafupifupi matani 19.4 miliyoni. Chifukwa cha mphamvu yake yayikulu, malo osungunuka kwambiri, kukana dzimbiri komanso kuvala, molybdenum imagwiritsidwa ntchito kwambiri pazitsulo, mafuta, mafuta, zamagetsi ndi zamagetsi, zamankhwala ndi ulimi. 3 chitsulo chosanja: kugwiritsa ntchito molybdenum

Molybdenum ndiye malo oyamba pazitsulo ndi zitsulo, zowerengera pafupifupi 80% yazakumwa chonse cha molybdenum, chotsatiridwa ndi makampani azamagetsi, omwe amawerengera pafupifupi 10%. Kuphatikiza apo, molybdenum imagwiritsidwanso ntchito pamagetsi amagetsi ndi zamagetsi, zamankhwala ndi zaulimi, kuwerengera pafupifupi 10% yazogwiritsidwa ntchito zonse.

Molybdenum ndiye wogula kwambiri wazitsulo ndi chitsulo, ndipo amagwiritsidwa ntchito kwambiri pakupanga chitsulo cha aloyi (pafupifupi 43% ya molybdenum yogwiritsira ntchito chitsulo chonse), chitsulo chosapanga dzimbiri (pafupifupi 23%), chitsulo chachitsulo ndi chitsulo chothamanga (pafupifupi 8% ), Ndikutaya chitsulo ndi wodzigudubuza (pafupifupi 6%). Ambiri mwa molybdenum amagwiritsidwa ntchito mwachindunji pakupanga chitsulo kapena chitsulo atapanga mafakitale a molybdenum oxide briquetting, pomwe gawo laling'ono limasungunuka kukhala ferromolybdenum kenako limagwiritsidwa ntchito popanga chitsulo. Monga chitsulo chosungunuka chachitsulo, molybdenum ili ndi zabwino izi: kukonza mphamvu ndi kulimba kwazitsulo; kukonza kukana dzimbiri zitsulo mu njira asidi-m'munsi ndi chitsulo madzi; kukonza kukana kwazitsulo; kukonza hardenability, weldability ndi kutentha kukana chitsulo. Mwachitsanzo, chitsulo chosapanga dzimbiri chokhala ndi molybdenum cha 4% - 5% chimakonda kugwiritsidwa ntchito m'malo okhala ndi dzimbiri komanso dzimbiri, monga zida zam'madzi ndi zida zamagetsi.