Zigawo za Molybdenum Disilicide

Molybdenum Disilicide (MoSi2) ndi chida choyembekeza chogwiritsa ntchito mawonekedwe a kutentha kwambiri. Ndi malo osungunuka kwambiri (2030 ° C) okhala ndi kukana kwa okosijeni kwabwino komanso kachulukidwe kakang'ono (6.24 g/cm3). Sipasungunuke mu zidulo zambiri, koma sungunuka mu nitric acid ndi hydrofluoric acid. Radi ya mitundu iwiri ya maatomu si yosiyana kwambiri, electronegativity ili pafupi, ndipo ali ndi katundu wofanana ndi zitsulo ndi zoumba. Molybdenum Disilicide ndi conductive ndipo amatha kupanga passivation wosanjikiza wa silicon dioxide pamwamba pa kutentha kwambiri kupewa makutidwe ndi okosijeni kwina. Amagwiritsidwa ntchito m'magawo a zida zokutira za anti-oxidation, zinthu zotenthetsera zamagetsi, mafilimu ophatikizika a elekitirodi, zida zamapangidwe, zida zophatikizika, zida zosagwira ntchito, zida zolumikizira za ceramic ndi magawo ena.

Molybdenum Disilicide ingagwiritsidwe ntchito m'mafakitale osiyanasiyana: 1) Makampani opanga mphamvu ndi mankhwala: MoSi2 imagwiritsidwa ntchito ngati magetsi otenthetsera magetsi, kutentha kwa kutentha kwa chipangizo cha atomiki, chowotcha gasi, kutentha kwakukulu kwa thermocouple ndi chubu chake chotetezera, smelting chotengera crucible. (zogwiritsidwa ntchito posungunula sodium, lithiamu, lead, bismuth, malata ndi zitsulo zina). 2) Makampani a Microelectronics: MoSi2 ndi ma Silicides ena opangira zitsulo Ti5Si3, WSi2, TaSi2, ndi zina zotero ndizofunika kwambiri pazipata zazikulu zophatikizana zozungulira ndi zolumikizira. 3) Azamlengalenga makampani: MoSi2 monga mkulu-kutentha odana ndi okosijeni ❖ ❖ kuyanika zakuthupi, makamaka ngati chuma kwa turbine injini zigawo zikuluzikulu, monga masamba, impellers, kuyaka zipinda, nozzles ndi kusindikiza zipangizo, wakhala ambiri ndi mozama Research ndi ntchito. . 4) Makampani agalimoto: Molybdenum Disilicide MoSi2 imagwiritsidwa ntchito pama turbocharger rotor, ma valve, ma spark plugs ndi magawo a injini.

Rich Special Materials amagwira ntchito pa Manufacture of Sputtering Target ndipo amatha kupanga zidutswa za Molybdenum Disilicide malinga ndi zomwe Makasitomala afuna. Kuti mudziwe zambiri, chonde titumizireni.