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Giraanta SIC ee Dhoobada ah ee Sintered

Sharaxaad Gaaban:

Silicon carbide waa walax aan dabiici ahayn oo leh qaacido kiimiko ah oo SiC ah. Waxaa lagu sameeyaa dhalaalinta heerkulka sare ee walxaha ceeriin sida quartz ciid, batroolka coke (ama dhuxusha coke), iyo jajabyada alwaaxa iyada oo loo marayo foorno iska caabin ah. Silicon carbide sidoo kale wuxuu ku jiraa dabeecadda, macdan naadir ah, moissanite. Waxyaabaha aan oksaydhka ahayn ee farsamada sare u adkaysta sida C, N, iyo B, silicon carbide waa kan ugu isticmaalka badan uguna dhaqaale badan.
Karbohaydraytka silikoon ee sintered silicon (SSiC) waxaa lagu farsameeyaa sintered aan cadaadis lahayn oo ka timid budada carbide silicon oo aad u fiican oo ku jirta foornada faakuumka heerkulka 2100°C - 2200°. oo leh waxqabad farsamo oo heer sare ah, si xoog leh u adkaysi u leh xoqidda granular-ka, heerkul sare, gaar ahaan marka lagu daro xaashida caagga ah oo ah saxan xiran oo aad u adkaysi badan xoqidda, ama inay yihiin qaybo mashiin oo waxtar sare leh sida bamka wadista, gacmo-gashiyada, faraantiyada shaabadda, af-xidhka, geedaha iwm.


Faahfaahinta Badeecada

Astaamaha Dhoobada

1) Xidhashada iyo Daxalka oo u adkaysta.
2) Gudbinta Kulaylka Degdegga ah.
3) U adkaysta Shoogga Kulaylka.
4) Koronto-qaadis Sare.
5) Iska caabbinta oksaydhka iyo shucaaca.
6) Xoog Sare & Xasilloon.

Halbeegga ugu Muhiimsan

Guryaha Cutubyo SSiC
Cufnaanta badan (SiC) V01% ≥99
Cufnaanta badan g/cm3 3.10-3.15
Daloolo muuqata % <0.2
Modulus of dillaac at 20℃ Mpa 400
Modulus-ka dillaaca 1200℃ Mpa 650
Modulus of dabacsanaan at 20℃ GPA 410
Qaboojinta Kulaylka 1200℃ wm-1.k-1 55
Ballaarinta kulaylka ee 1200 ℃ a×10-6/℃ 4.0
Iska caabbinta shoogga kulaylka ee 1200 ℃ Aad u wanaagsan
Heerkulka ugu badan ee shaqada 1600

Codsiga

Goobta Codsiga

Qaybaha

Kiimikada Batroolka

Af-xidhka, Biirka Shaabadda, Taarikada Waalka

Qalabka Semiconductor-ka

Saxanka Wafer-ka

Kiimiko

Isku-dubaridka Bamka, Tuubooyinka Hawada, Baakadda Shaabadda

Farsamada

Af-xidhka, Daabyada Turbine-ka, Rotor-yada,

Qarax Ciid

Amniga Milatariga

Qaybaha Ilaalinta Rasaas La'aanta Jirka

Birta

Walax u adkaysta kulaylka, Beddelayaasha kulaylka

Warshadaha Kale

Qalabka lagu shubo, Substrates, Gudbinta Kulaylka, Alaabta Guriga ee Foornada, Raashinka

Cabbirka

waxaa loo habeyn karaa iyadoo loo eegayo shuruudaha macaamiisha.

Adeegga

Waxaan aqbalnaa dalabaadka gaarka ah.
Haddii aad rabto inaad ogaato macluumaad dheeraad ah oo ku saabsan badeecada, ku soo dhawoow inaad nala soo xiriirto, waxaanuna kuu diyaarin doonnaa badeecada ugu habboon iyo adeegga ugu fiican!

Calaamadaha Alaabta


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