budada carbide silicon
Sharaxaada Alaabta
Halabuurka kiimikada ee budada silikoon carbide waxay inta badan ka kooban tahay laba walxood, Si iyo C, kuwaas oo saamiga Si iyo C ay yihiin 1: 1.Intaa waxaa dheer, silikoon carbide waxaa ku jiri kara qadar yar oo ah walxo kale, sida Al, B, P, iwm.Silicon carbide budada ah waxay leedahay codsiyo kala duwan oo dhinacyo badan leh, sida elektiroonigga, tamarta, hawada hawada, baabuurta iyo wixii la mid ah.Dhinaca qalabka elektiroonigga ah, budada carbide silicon waxaa loo isticmaali karaa in lagu soo saaro qalabka semiconductor, qaybaha elektarooniga ah, iwm. , Silicon carbide budada ah waxaa loo isticmaali karaa in lagu soo saaro qalab dhisme heerkul sare ah, qalabka avionics, iwm. Goobaha baabuurta, budada silikoon carbide waxaa loo isticmaali karaa in lagu soo saaro qaybaha baabuurta, matoorada iyo wixii la mid ah.
Tilmaamid
| silikoon carbide sic budada qeexitaanka ee nonbrasive | ||||
| Nooca | Tixraac ka kooban kiimiko (%) | Cabbirka (mm) | ||
| SiC | FC | Fe2O3 | ||
| TN98 | ≥98.00 | <1.00 | <0.50 | 50 ~ 0 |
| TN97 | ≥97.00 | <1.50 | <0.80 | 13 ~ 0 |
| TN95 | ≥95.00 | <2.50 | <1.00 | 10 ~ 0 |
| TN90 | ≥90.00 | <3.00 | <2.50 | 5 ~ 0 |
| TN88 | ≥88.00 | <3.50 | <3.00 | 0.5-0 |
| TN85 | ≥85.00 | <5.00 | <3.50 | 100F |
| TN60 | ≥60.00 | <12.00 | <3.50 | 200F |
| TN50 | ≥50.00 | <15.00 | <3.50 | 325F |
Codsiga
Nidaamka xakamaynta tayada
Huarui waxa uu leeyahay nidaam maarayn tayo adag.Waxaan tijaabineynaa badeecada marka hore ka dib marka aan dhameyno wax soo saarkayaga, waxaanan tijaabineynaa mar kale ka hor dhalmo kasta, xitaa muunad.Oo haddii aad u baahan tahay, waxaan jeclaan lahayn inaan aqbalno qolo saddexaad inay tijaabiso.Dabcan haddii aad rabto, waxaan ku siin karnaa muunad si aad u tijaabiso.
Tayada alaabtayada waxaa dammaanad qaaday Machadka Metallurgical Sichuan iyo Guangzhou Institute of Metal Research.Wadashaqeynta muddada dheer ee iyaga lala yeesho waxay badbaadin kartaa waqti badan oo tijaabo ah macaamiisha.
