silicon tšepe ke eng?

Silicon e sebelisoa haholo ho qhibilihisa motsoako oa ferrosilicon e le motsoako indastering ea tšepe le tšepe, hape e le ntho e fokotsang ho qhibilihisa mefuta e mengata ea litšepe.Silicon e boetse ke karolo e ntle ea li-alloys tsa aluminium, 'me boholo ba lisebelisoa tse entsoeng ka aluminium li na le silicon.Silicon ke thepa e tala ea silicon e hloekileng haholo indastering ea elektroniki.Lisebelisoa tsa elektroniki tse entsoeng ka silicon e le 'ngoe ea kristale ea ultra-pure semiconductor li na le melemo ea boholo bo nyane, boima bo bobebe, ts'epo e ntle le bophelo bo bolelele.Li-transistors tsa matla a phahameng, li-rectifier le lisele tsa letsatsi tse entsoeng ka likristale tsa silicon tse nang le litšila tse itseng li molemo ho feta tse entsoeng ka likristale tse le 'ngoe tsa germanium.Lipatlisiso ka lisele tsa letsatsi tsa amorphous silicon li tsoetse pele ka potlako, 'me sekhahla sa ho sokoloha se fihlile ho feta 8%.

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Mocheso o phahameng ka ho fetisisa oa mocheso oa silicon-molybdenum rod o ka fihla ho 1700 ° C, 'me o na le khanyetso ea ho tsofala le ho hanyetsa oxidation e ntle.Trichlorosilane e entsoeng ka silicon e ka sebelisoa ho lokisa mafura a silicone a makholo le metsoako e thibelang metsi.Ho phaella moo, silicon carbide e ka sebelisoa e le abrasive, 'me li-tubes tsa quartz tse entsoeng ka silicon oxide e phahameng ke lisebelisoa tsa bohlokoa bakeng sa ho qhibilihisa tšepe e hloekileng le lisebelisoa tsa mabone.Pampiri ea 80's - Silicon Silicon e 'nile ea bitsoa "Pampiri ea 80's".Lebaka ke hore pampiri e ka ngola tlhahisoleseding feela, ha silicon e ke ke ea ngola boitsebiso feela, empa hape e sebetsana le tlhahisoleseding ho fumana boitsebiso bo bocha.K'homphieutha ea pele ea elektronike lefatšeng e entsoeng ka 1945 e ne e e-na le li-electron tubes tse 18 000, li-resistors tse 70 000 le li-capacitor tse 10 000.

Mochine oohle o ne o le boima ba lithane tse 30 ’me o ne o akaretsa sebaka sa lisekoere-mithara tse 170, se lekanang le boholo ba matlo a 10.Lik'homphieutha tsa kajeno tsa elektronike, ka lebaka la tsoelo-pele ea theknoloji le ntlafatso ea thepa, li ka amohela li-transistors tse mashome a likete holim'a silicon chip ea boholo ba lenala;le ho ba le letoto la mesebetsi e kang ho kenya, tlhahiso, ho bala, ho boloka le ho laola tlhahisoleseding.Microporous silicon-calcium insulation material Microporous silicon-calcium insulation material ke sesebelisoa se setle haholo sa ho kenya letsoho.E na le litšoaneleho tsa mocheso o monyenyane oa mocheso, matla a phahameng a mochine, mocheso o tlaase oa mocheso, o sa cheng, o se nang chefo, o se nang chefo le o sa latsoeheng, o sehang, o bonolo oa lipalangoang, joalo-joalo E ka sebelisoa haholo lisebelisoa tse fapaneng tsa mocheso le liphaephe tse kang metallurgy, motlakase matla, indasteri ea lik'hemik'hale, le likepe.Ka mor'a ho hlahlojoa, molemo oa ho boloka matla o molemo ho feta oa asbestos, samente, vermiculite le samente perlite le lisebelisoa tse ling tsa ho kenya letsoho.Lisebelisoa tse khethehileng tsa silicon-calcium li ka sebelisoa e le li-catalyst carriers, 'me li sebelisoa haholo ho hloekisa peterole, ho hloekisa koloi ea koloi le likarolo tse ling tse ngata.

Mosebetsi Boemo Boholo(mesh) Si(%) Fe AI Ca
Metallurgical Super 0-500 99.0 0.4 0.4 0.1
Level1 0-500 98.5 0.5 0.5 0.3
Level2 0-500 98 0.5 0.5 0.3
Mohato oa 3 0-500 97 0.6 0.6 0.5
Tlase 0-500 95 0.6 0.7 0.6
0-500 90 0.6 -- --
0-500 80 0.6 -- --
Lik'hemik'hale Super 0-500 99.5 0.25 0.15 0.05
Level1 0-500 99 0.4 0.4 0.1
Level2 0-500 98.5 0.5 0.4 0.2
Mohato oa 3 0-500 98 0.5 0.4 0.4
Substan d ard 0-500 95 0.5 -- --

Nako ea poso: Apr-11-2023