Fa'aoga tele ole Silicon Carbide

Black silicon carbide e faia mai le quartz sand ma petroleum coke silica e avea ma mea autu e ala i le faʻafefeteina maualuga i totonu o se ogaumu tetee. O lona maaa e i le va o corundum ma taimane, o lona malosi faʻainisinia e maualuga atu nai lo corundum, ma e maʻaleʻale ma maʻai. Green silicon carbide e faia mai le suauʻu coke ma silica e avea ma mea mataʻina autu, faʻatasi ai ma masima faʻaopoopo e fai ma faʻaopoopoga, ma faʻafefeteina i le vevela maualuga i totonu o se ogaumu tetee. O lona maaa o le va o corundum ma taimane, ma lona malosi faʻainisinia e maualuga atu nai lo corundum.

O le a la le fa'aoga autu o le silicon carbide?
1. Abrasives - E masani lava ona o le silicon carbide e maualuga le maaa, mautu vailaʻau ma nisi faigata, e mafai ona faʻaogaina le carbide faʻapipiʻi faʻapipiʻi, abrasives faʻapipiʻiina ma le solo fua e faʻagasolo ai tioata ma ceramics. , maʻa, uʻamea lafo ma nisi uʻamea e le o ni uʻamea, carbide, titanium alloy, meafaigaluega tipi uʻamea maualuga-saosaoa ma uili olo, ma isi.

2. Refractory mea ma mea corrosion-e fa'a'a'amea---Mainly ona silicon carbide ei ai se tulaga liusuavai maualuga (tikeri o decomposition), inertness kemikolo ma tete'i vevela tete'e, e mafai ona faaaoga carbide silika i abrasives ma oloa sima kilns. Fa'amama ipu ma saggers, piliki carbide silika mo ogaumu fa'a'a'au fa'a'au'au tu'u saisai fa'ase'ega alamanuia, linings cell electrolytic alumini, crucibles, mea'umu laiti ma isi oloa sima carbide silicon.

3. Fa'aoga vaila'au-ona e mafai ona pala le carbide silicon i u'amea u'amea ma tali atu i le okesene ma u'amea oxides i le uamea uʻamea e maua ai le kaponi monoxide ma silicon-i ai slag. O le mea lea, e mafai ona faʻaaogaina e avea o se mea faʻamamāina mo le faʻafefeteina o le sila, o lona uiga, o se deoxidizer ma faʻaleleia le fausaga uʻamea mo le faia o uʻamea. E masani ona fa'aaoga e le mea lea e fa'aititia ai tau. E mafai foi ona faʻaaogaina e fai ma mea mata mo le gaosiga o le tetrachloride silicon.

4. Talosaga eletise - faʻaaogaina e avea ma elemene faʻamafanafana, elemene e le faʻaogaina laina ma mea maualuga semiconductor. O elemene faʻavevela e pei o laʻau kaponi silicon (e talafeagai mo ogaumu eletise eseese o loʻo faʻaogaina i le 1100 i le 1500 ° C), elemene e le o laina laina, ma vaʻa eseese e puipuia ai uila.