Umzi-mveliso we-silicon yesinyithi ubonelela nge-553 3303 yesinyithi ye-silicon
sebenzisa
Isetyenziswa kakhulu njengezinto ezisisiseko zemathiriyeli ye-silicone yepolymer, enje: I-silicon enye, ukuphosa ngesinyithi.
Iimveliso zeekhemikhali, izinto eziphikisayo, i-aluminiyam kunye nemveliso ye-aluminium alloy yemveliso, njl
Iipropati kunye neenzuzo ze-ferrosilicon
1. Ukumelana nokushisa okuphezulu, nangona emva kokutshisa i-arc ye-ultra-high, ukulahleka kwesisindo kuncinci kakhulu, kwaye i-coefficient yokwandisa i-thermal nayo incinci.Amandla e-silicon yensimbi ayanda ngokunyuka kweqondo lokushisa, kwaye kwi-2000 ° C, amandla e-silicon yesinyithi aphindwe kabini.
2. Umbane kunye ne-thermal conductivity, i-conductivity ye-silicon yensimbi ngamaxesha angama-100 aphezulu kunamaminerali aqhelekileyo angenawo isinyithi.I-Thermal conductivity idlula kwizinto zetsimbi ezifana nentsimbi, intsimbi kunye nelothe.I-conductivity ye-thermal iyancipha ngokunyuka kweqondo lokushisa, kwaye nakwiqondo lokushisa eliphezulu, i-silicon yensimbi iba yi-insulator yokushisa.I-silicon yesinyithi inokuqhuba umbane kuba i-athomu yekhabhoni nganye kwisilicon yesinyithi yenza kuphela iibhondi ezi-3 ezihlangeneyo kunye nezinye iiathom zekhabhoni, kwaye i-athomu yekhabhoni nganye isagcina i-electron e-1 yokuthutha iintlawulo.
3. Ukuthambisa.Ukusebenza kokuthambisa kwe-silicon yesinyithi kuxhomekeke kubungakanani bezikali ze-silicon yesinyithi.Imilinganiselo emikhulu, incinci i-coefficient ye-friction kwaye ingcono ukusebenza kwe-lubricating.
4. Ukuzinza kweekhemikhali.I-silicon ye-Metal inozinzo oluhle lweekhemikhali kwiqondo lokushisa, kwaye inokumelana ne-asidi, i-alkali kunye ne-organic solvents.
5. I-Plastiki, i-silicon yensimbi inokuqina okulungileyo kwaye inokuqengqeleka kumaphepha amancinci kakhulu.
6. Ukuxhathisa ukothuka kwe-thermal.Xa isetyenziselwa ubushushu begumbi, i-silicon yesinyithi inokumelana nokutshintsha okukhulu kwiqondo lokushisa ngaphandle komonakalo.Xa iqondo lokushisa litshintsha ngokukhawuleza, umthamo we-silicon yensimbi awutshintshi kakhulu, kwaye akukho kuphazamiseka kuya kwenzeka.
Ikhemikhali element
Umsebenzi | Irenki | Ubungakanani (umnatha) | Si(%) | Fe | AI | Ca |
Metallurgical | Super | 0-500 | 99.0 | 0.4 | 0.4 | 0.1 |
Inqanaba1 | 0-500 | 98.5 | 0.5 | 0.5 | 0.3 | |
Inqanaba2 | 0-500 | 98 | 0.5 | 0.5 | 0.3 | |
Inqanaba3 | 0-500 | 97 | 0.6 | 0.6 | 0.5 | |
Substan d ard | 0-500 | 95 | 0.6 | 0.7 | 0.6 | |
0-500 | 90 | 0.6 | -- | -- | ||
0-500 | 80 | 0.6 | -- | -- | ||
Imichiza | Super | 0-500 | 99.5 | 0.25 | 0.15 | 0.05 |
Inqanaba1 | 0-500 | 99 | 0.4 | 0.4 | 0.1 | |
Inqanaba2 | 0-500 | 98.5 | 0.5 | 0.4 | 0.2 | |
Inqanaba3 | 0-500 | 98 | 0.5 | 0.4 | 0.4 | |
Substan d ard | 0-500 | 95 | 0.5 | -- | -- |