Immisa nooc oo ah foornada dhoobada ee silikoon carbide ayaa jira?
Carbide silicon ah oo ku xiran falcelinta (SiSiC ama RBSIC) waa walax u adkaysta xirashada, taas oo ah mid aad u fiican oo aan la xidhi karin.
gaar ahaan ku habboon walxaha adag ee xoqidda, qallafsan, kala soocidda, uruurinta, fuuq-baxa iyo
Hawlgallo kale. Waxaa si weyn loogu isticmaalaa warshadaha macdanta, warshadaha birta, warshadaha farsamaynta shacaabka, kiimikada
warshadaha, warshadaha sameynta alaabta ceeriin, shaabad farsamo, daaweynta dusha sare ee ciidda lagu buufiyo iyo iftiinka iwm.
Iyada oo ay ugu wacan tahay adkaanta aadka u fiican iyo iska caabbinta xoqidda, waxay si wax ku ool ah u ilaalin kartaa qaybta ay u baahan tahay xirasho
ilaalinta, si loo dheereeyo cimriga adeegga qalabka.
Immisa nooc oo ah foornada dhoobada ee silikoon carbide ayaa jira?
| Cabbirrada Caadiga ah ee Foornooyinka | |||||
| Qaybta Lambarka. | Foornooyinka Caadiga ah | Tirada/㎡ | Qaybta Lambarka. | Foornooyinka la isku dhejin karo | Tirada/㎡ |
| A01 | 150 * 100 * 12mm | 67 | B01 | 150 * 100 * 12mm | 67 |
| A02 | 150 * 100 * 25mm | 67 | B02 | 150 * 100 * 25mm | 67 |
| A03 | 228*114*12mm | 39 | B03 | 150 * 50 * 12mm | 134 |
| A04 | 228*114*25mm | 39 | B04 | 150 * 50 * 25mm | 134 |
| A05 | 150 * 50 * 12mm | 134 | B05 | 150 * 100 * 20mm | 67 |
| A06 | 150 * 50 * 25mm | 134 | B06 | 114*114*12mm | 77 |
| A07 | 100 * 70 * 12mm | 134 | B07 | 114*114*25mm | 77 |
| A08 | 100 * 70 * 25mm | 134 | Foornooyinka Trapezoid | ||
| A09 | 114*114*12mm | 77 | C | habaysan | |
| A10 | 114*114*25mm | 77 | Fayladaha Saamaynta | ||
| A11 | 150 * 50 * 6mm | 267 | D | habaysan | |
| A12 | 150 * 25 * 6mm | 134 | Foornooyinka Geeska | ||
| A13 | 150 * 100 * 6mm | 67 | E | habaysan | |
| A14 | 45 * 45 * 6mm | 494 | Foornooyinka Lix-geesoodka ah | ||
| A15 | 100 * 25 * 6mm | 400 | F01 | 150 * 150 * 6mm | 45 |
| A16 | 150 * 25 * 12mm | 267 | F02 | 150 * 150 * 12mm | 45 |
| A17 | 228*114*6mm | 39 | Foornooyinka/Saxannada Kale | ||
| A18 | 150 * 100 * 20mm | 67 | G | habaysan | |
Sidee loo aqoonsadaa oo loo helaa saxamada, taayirada, iyo dahaarka tayada sare leh ee silicon carbide-ka ah ee u adkaysta xirashada?
Foornooyinka, dahaarka, iyo tuubooyinka u adkaysta xirashada carbide-ka ee silikoon ayaa si aad ah loogu isticmaalaa warshadaha macdanta.
Qodobbada soo socda ayaa loogu talagalay tixraacaaga:
1. Qaaciddada iyo habka:
Waxaa jira qaacidooyin badan oo SiC ah oo suuqa yaal. Waxaan isticmaalnaa qaacido Jarmal oo dhab ah.s. Imtixaanada shaybaarka ee heerka sare ah, burburka badeecadeenna ㎝³ wuxuu gaari karaa 0.85 ± 0.01;
2. Adkaanta:
Foornooyinka SiC waxaa lagu soo saaraa ZPC: adkaanta Mohs cusub: 14.55 ± 4.5 (MOR, psi)
3. Cufnaanta:
Kala duwanaanshaha cufnaanta foornada ZPC SiC waa qiyaastii 3.03+0.05.
4. Cabbirrada iyo Dusha sare:
Foornooyinka SiC ee laga sameeyay ZPC iyada oo aan lahayn dildilaacyo iyo daloolo, oo leh dusha sare oo siman iyo geeso iyo geeso aan cillad lahayn.
5. Agabka gudaha:
Dahaarka/taayilada u adkaysta xirashada carbide ee silikoon ah waxay leeyihiin agab gudaha iyo dibadda ah oo fiican oo isku mid ah.
If any questions, please feel free to contact us: info@rbsic-sisic.com
■Tilmaamaha:
| Shay | Cutubka | Xogta |
| Heerkulka codsiga | ℃ | 1380℃ |
| Cufnaanta | G/cm3 | >3.02 |
| Daloolada furan | % | −0.1 |
| Xoogga laabashada -A | Mpa | 250 (20℃) |
| Xoogga laabashada -B | MPA | 280 (1200℃) |
| Modulus-ka dabacsanaanta-A | GPA | 330 (20℃) |
| Modulus-ka dabacsanaanta -B | GPA | 300 (1200℃) |
| Gudbinta kulaylka | W/mk | 45 (1200℃) |
| Isugeynta ballaarinta kulaylka | K-1 × 10-6 | 4.5 |
| Adkaanta | / | 13 |
| Alkaline-ka aan aashitada lahayn | / | aad u fiican |
■Qaabka iyo cabbirrada la heli karo:
Dhumucda: laga bilaabo 6mm ilaa 25mm
Qaab Caadi ah: Taarikada SISIC, Tuubada SISIC, Saddex Xidhiidh oo SiSiC ah, Xusulka SISIC, Duufaanta Koonka ee SISIC.
Faallo: Cabbirro iyo qaab kale ayaa la heli karaa marka la codsado.
■Baakadaha:
Sanduuqa kartoonka, oo lagu duubay baaldi alwaax ah oo la buufiyay oo miisaankiisu yahay 20-24MT/20′FCL.
■Faa'iidooyinka ugu muhiimsan:
1. Iska caabin aad u fiican oo xirasho, iska caabin saameyn iyo iska caabin daxalka;
2. Fidsanaan aad u fiican iyo iska caabin heerkul oo aad u fiican ilaa 1350℃
3. Rakibaad fudud;
4. Cimri adeeg oo dheer (waa qiyaastii 7 jeer ka badan kan dhoobada alumina iyo 10 jeer ka badan kan
polyurethane
Qaabka xoqidda saamaynta xagasha xoqidda xagasha hoose ee simbiriirixanaysa
Marka qulqulka walxaha xoqan uu ku dhaco dusha sare ee xirashada xagal gacmeed ama uu barbar socdo, nooca xirashada ee ka dhacda is jiidjiidka waxaa loo yaqaan xoqid simbiriirixan.
Dhoobada carbide ee silicon ee horumarsan waxay bixiyaan iska caabin xirasho iyo iska caabin daxalka foornada dhoobada iyo dahaarka. Alaabooyinkan waxaa la xaqiijiyay inay xirmaan qalabka marka la geynayo, la farsameynayo, iyo habka kaydinta. Foornooyinkayaga waxaa lagu soo saari karaa dhumuc ahaan 8 ilaa 45mm. Waa muhiim inaad hubiso inaad heli karto alaabada loo baahan yahay. SiSiC: Adkeysiga Moh waa 9.5 (adkeysiga New Moh waa 13), oo leh iska caabin aad u fiican oo ka dhan ah nabaad-guurka iyo daxalka, xoqid aad u fiican - iska caabin iyo ka-hortagga oksaydhka. Waa 4 ilaa 5 jeer ka xoog badan carbide silicon ah oo nitride ku xiran. Nolosha adeeggu waa 5 ilaa 7 jeer ka dheer walxaha alumina. MOR ee RBSiC waa 5 ilaa 7 jeer ka badan SNBSC, waxaa loo isticmaali karaa qaabab aad u adag. Dahaarka dhoobada ee u adkaysta xirashada ayaa ah mid gudbisa si loo hagaajiyo waxqabadka wax soo saarka, hufnaanta shaqada, yareynta kharashyada dayactirka iyo kordhinta faa'iidada.
Dhoobada saxda ah waxay leeyihiin aqoon maaddi ah, khibrad la adeegsaday iyo xirfado injineernimo. Tani waxay si wax ku ool ah u hubin kartaa in xalalka ugu fiican la siiyo macaamiisheenna. Foornooyinka dhoobada ah ee silikoon carbide iyo dahaarka waxaa badanaa loo isticmaalaa codsiyada sida duufaannada, tuubooyinka, tuubooyinka, hoppers-ka, tuubooyinka, suunka gudbiyaha iyo nidaamyada wax soo saarka. Nidaamka dhexdiisa, waxaa jira walxo dhaqaaqaya oo dusha sare ka simbiriirixanaya. Marka shaygu ku simbiriirixanayo walxo, si tartiib tartiib ah ayuu qaybaha u xidhaa ilaa aysan waxba ka hadhin. Deegaannada xiran ee sare, tani waxay si joogto ah u dhici kartaa waxayna sababi kartaa dhibaatooyin badan oo qaali ah. Qaab-dhismeedka ugu weyn waxaa lagu hayaa iyadoo la isticmaalayo walxo aad u adag, sida dhoobada silikoon carbide iyo dhoobada alumina oo ah dahaar allabari ah. Isla mar ahaantaana, dhoobada silikoon carbide waxay u adkeysan kartaa xirasho dheer ka hor inta aan loo baahnayn in la beddelo, cimriga adeegga dhoobada silikoon carbide waa 5 ilaa 7 jeer ka dheer walxaha alumina.
Sifooyinka iyo Dahaarka ee Xargaha ee u Adkeysta Silicon Carbide:
U adkaysta kiimikada
Qalab koronto ku dahaaran
Nabaad-guurka farsamada iyo adkeysiga xoqidda
La beddeli karo
Faa'iidooyinka Foornooyinka iyo Dahaarka Dharka ee u adkaysta Dhoobada:
Waxaa loo isticmaali karaa meelaha loo baahan yahay dulqaad adag ama dahaadh khafiif ah
Waxaa loo isticmaali karaa in dib loogu soo nooleeyo meelaha u nugul xirashada
Waxaa loo isticmaali karaa habab badan oo lagu dhejiyo sida alxanka iyo dhejiska
Loogu talagalay codsiyo gaar ah
Aad u adkaysi u leh daxalka
Xalka yareynta xirashada fudud
Waxay ilaalisaa qaybaha dhaqdhaqaaqa ee ku xiran jawiyada xirashada badan
Si weyn ayuu uga dheereeyaa oo uga fiican yahay xalalka yareynta xirashada
Heerkulka ugu badan ee isticmaalka aadka u sarreeya oo gaaraya 1380°
Shirkadda Shandong Zhongpeng Special Ceramics Co., Ltd waa mid ka mid ah xalalka ugu waaweyn ee walxaha cusub ee dhoobada ah ee silicon carbide ee Shiinaha. Dhoobada farsamada ee SiC: Adkaanshaha Moh waa 9 (adkeysiga New Moh waa 13), oo leh iska caabin aad u fiican oo ka dhan ah nabaad-guurka iyo daxalka, xoqid aad u fiican - iska caabin iyo ka-hortagga oksaydhka. Nolosha adeegga ee badeecada SiC waa 4 ilaa 5 jeer ka dheer 92% walxaha alumina. MOR ee RBSiC waa 5 ilaa 7 jeer ka badan SNBSC, waxaa loo isticmaali karaa qaabab badan oo adag. Habka xigashada waa mid degdeg ah, gaarsiintu waa sidii la ballanqaaday tayadana waa mid aan la barbar dhigi karin. Had iyo jeer waxaan ku adkaysannaa inaan ka hortagno yoolalkayaga oo aan qalbiyadeenna dib ugu celinno bulshada.





