Alwaax Silikoon Carbide ah
RBSiC/SiSiC Alwaaxwaxaa inta badan laga sameeyaa walxaha SiC iyo silicon dioxide iyo walxo kale oo lagu sifeeyay heerkul ah 1400-1500℃. Halabuurka waxaa ka mid ah walxaha SiC oo ah isku-darka iyo SiO2 oo ah marxaladda ugu weyn ee isku xidhka, waxayna leedahay astaamo xoog sare leh, iska caabin oksaydh wanaagsan iyo iska caabin shoogga kulaylka.
Laydhka RSiCwaa walax dhoobo ah oo tayo sare leh oo leh sifooyin aad u fiican sida xoog sare, adkeysi sare, iyo iska caabin heerkul sare. Hawsheeda wax soo saarku waxay inta badan ka kooban tahay laba tallaabo: marka hore, budada carbide-ka silicon-ka sifeynaysa jirka cagaaran ee xaaladaha heerkulka sare, ka dibna dib u habeynaysa iyada oo loo marayo daaweynta kulaylka falgalka si loo sameeyo walax dhoobo ah oo silicon carbide ah, ka dibna jarjar oo shiidi qaabka loo baahan yahay.
Maxaad u Dooranaysaa Alwaaxyada Kaarboohaydraytka ee Silikoon?
Saxnaanta Cabbirka Sare:Habayn ayaa loo heli karaa dhererka, ballaca, iyo dhumucda iyadoo loo eegayo baahiyahaaga gaarka ah.
Tayada Sare & Xasilloonida:Adeegsiga agabka ceeriin ee heerka sare ah iyo xakamaynta tayada adag si loo hubiyo waxqabad joogto ah.
Cimri Dheer oo Adeeg ah:Ku faantaa dhammaystir siman oo dusha sare ah oo iska caabiya isku dhejinta walxaha isla markaana hubisa cimri dherer dheer.
Taageero Dhammaystiran:Bixinta taageero farsamo oo buuxda iyo adeeg iib kadib, oo ay ku jiraan talooyin ku saabsan agabka ugu habboon iyadoo lagu saleynayo xaaladaha shaqada ee gaarka ah ee foornadaada.
Astaamaha:
Falcelinta Silicon Carbide / RBSiC Beam:
(1) Habka Xidhmada Falcelinta Sare:Wuxuu adeegsadaa habka isku xidhka falgalka halkaas oo carbide silicon ah lagu daro silicon bir ah, taasoo keenta qaab-dhismeed cufan oo isku mid ah.
(2) Xoog Farsamo Sare:Waxay ku faantaa xoog aad u fiican iyo iska caabin heer sare ah oo ka dhan ah shoogga farsamada iyo saameynta.
(3) Iska caabinta Shoogga Kulaylka oo Aad u Fiican:Waxay leedahay koronto-qaadis heer sare ah iyo koror yar oo ku yimaada kulaylka, taasoo hubinaysa iska caabinta shoogga kulaylka ee aadka u fiican.
(4) Xalka Kharashka-Waxtarka leh:Waxay bixisaa qiimo tartan ah iyada oo aan wax u dhimayn tayada, taasoo keenaysa saami kharash-waxqabad oo heer sare ah.
(5) Adeegsi Kala Duwan:Ku habboon in loo isticmaalo foornada joogtada ah iyo xaaladaha hawlgalka oo lagu garto isbeddellada heerkulka ee muhiimka ah.
Qoryaha Silicon Carbide/RSiC ee dib loo warshadeeyay:
(1) Qaab-dhismeedka SiC ee saafiga ah:Waxaa lagu sameeyay habka dib-u-cusboonaysiinta heerkulka sare, taasoo keentay qaab-dhismeed 100% ah oo ah carbide silicon saafi ah oo aan lahayn heer silikoon bir ah.
(2) U adkeysiga Heerkulka Xad-dhaafka ah:Waxay muujisaa iska caabin kulayl oo heer sare ah, waxayna awood u leedahay inay u adkaysato heerkulka shaqada muddada dheer oo u dhexeeya 1600°C ilaa 1800°C.
(3) Iska caabbinta Daxalka iyo Oksaydhka Sare:Iska caabin heer sare ah oo ku wajahan oksaydhka iyo daxalka kiimikada, taasoo ka dhigaysa mid ku habboon deegaannada heerkulka sare leh.
(4) Iska caabinta Shoogga Kulaylka Ugu Dambeeya:Waxay leedahay isku-xidhnaan aad u hooseeya oo ballaarinta kulaylka ah, taasoo bixisa xasillooni shoog kuleyl oo heer sare ah xitaa marka ay socoto wareegyo kuleyl/qaboojin degdeg ah.
(5) Muddada Adeegga ee La Dheereeyay:Waxaa loogu talagalay cimri dheer, si fiican ayuu ugu habboon yahay foornada warshadaha ee baaxadda weyn, heerkulka sare leh, iyo kuwa culus.
| RBSiC Beam | ||
| Shay | Cutubka | Xogta |
| Heerkulka ugu Badan ee Codsiga | ℃ | ≤1380 |
| Cufnaanta | g/cm3 | ＞3.02 |
| Fosfooraska Furan | % | ≤0.1 |
| Xoog Laabista | Mpa | 250(20℃); 280(1200℃) |
| Modulus of Elastictiy | GPA | 330(20℃); 300(1200℃) |
| Qaboojinta Kulaylka | W/mk | 45 (1200℃) |
| Isugeynta Ballaarinta Kulaylka | K-1*10-6 | 4.5 |
| Adkaanta Moh | | 9.15 |
| Aashitada Alkaline-ka-xaqiijin | | Aad u fiican |
| Awoodda qaadidda ee alwaaxyada RBSiC (SiSiC) | ||||||
| Cabbirka Qaybta (mm) | Derbiga Dhumucda (mm) | Rarista Xooggan (kg.m/L) | Rarista Si Isku Mid ah Loo Qaybiyay (kg.m/L) | |||
| Dhinaca B | Dhinaca H | Dhinaca W | Dhinaca H | Dhinaca W | Dhinaca H | |
| 30 | 30 | 5 | 74 | 74 | 147 | 147 |
| 30 | 40 | 5 | 117 | 95 | 235 | 190 |
| 40 | 40 | 6 | 149 | 149 | 298 | 298 |
| 50 | 50 | 6 | 283 | 283 | 567 | 567 |
| 50 | 60 | 6 | 374 | 331 | 748 | 662 |
| 50 | 70 | 6 | 473 | 379 | 946 | 757 |
| 60 | 60 | 7 | 481 | 481 | 962 | 962 |
| 80 | 80 | 7 | 935 | 935 | 1869 | 1869 |
| 100 | 100 | 8 | 1708 | 1708 | 3416 | 3416 |
| 110 | 110 | 10 | 2498 | 2498 | 4997 | 4997 |
RBSiC/SiSiC shucaac:
Foornooyinka dabka ee dhoobada ah; Foornooyinka sintering-ka ee elektaroonigga ah; Foornooyinka walxaha birlabta ah; Qalabka dabka ee aan la adkeyn karin.
Falaadhaha RSiC:
Foornooyinka matoorka nadaafadda; Foornooyinka duubista taayirka dhoobada ah; Foornooyinka galaaska; Foornooyinka sintering-ka heerkulka sare leh ee loogu talagalay dhoobada gaarka ah; Qalabka biraha heerkulka sare leh.
Su'aalaha Badiya La Weydiiyo
Ma u baahan tahay caawimo? Hubi inaad booqato golayaashayada taageerada si aad u hesho jawaabaha su'aalahaaga!
Waxaan nahay soo-saare dhab ah, warshadeenu waxay ku takhasustay soo saarista agabyada aan la qabsan karin in ka badan 30 sano. Waxaan ballan qaadaynaa inaan bixinno qiimaha ugu fiican, adeegga ugu fiican ee iibka kahor iyo adeegga iibka kadib.
Nidaam kasta oo wax soo saar ah, RBT waxay leedahay nidaam QC oo dhammaystiran oo loogu talagalay halabuurka kiimikada iyo sifooyinka jireed. Waxaanan tijaabin doonnaa alaabta, shahaadada tayadana waxaa lala soo raaci doonaa alaabta. Haddii aad leedahay shuruudo gaar ah, waxaan isku dayi doonnaa sida ugu wanaagsan ee aan u dabooli karno.
Iyadoo ku xiran tirada, waqtiga keenisteenu wuu ka duwan yahay. Laakiin waxaan ballan qaadaynaa inaan sida ugu dhakhsaha badan u soo dirno iyadoo tayo la hubo la hubo.
Dabcan, waxaan bixinaa muunado bilaash ah.
Haa, dabcan, waa lagu soo dhaweynayaa inaad booqato shirkadda RBT iyo alaabtayada.
Ma jiro xad, waxaan ku siin karnaa talada iyo xalka ugu fiican iyadoo loo eegayo xaaladdaada.
Waxaan samaynaynay agab aan la qabsan karin in ka badan 30 sano, waxaan leenahay taageero farsamo oo xooggan iyo waayo-aragnimo qani ah, waxaan ka caawin karnaa macaamiisha inay naqshadeeyaan foosto kala duwan oo ay bixiyaan adeeg hal joogsi ah.
