Waxyaabaha dhoobada ah ee silikoon carbide
Cimriga adeegga ee alaabta dhoobada ah ee silikoon carbide waa 3-10 jeer ka badan 92% alaabta alumina.Dhoobada silikoon carbide waa dhoobada warshadaha leh adkaanta ugu sareysa ee la bislaan karo oo la isticmaali karo hadda. Dhoobada alumina iyo dhoobada zirconia ayaa si tartiib tartiib ah loogu beddelay xaalado shaqo oo badan. Dhoobada silikoon carbide waxay leeyihiin dabacsanaan xooggan waxayna soo saari karaan noocyo badan oo qaybo gaar ah iyo qaybo cabbirkoodu weyn yahay.
| SHAYGA | /UINT | /XOGTA |
| Heerkulka ugu Badan ee Codsiga | ℃ | 1380℃ |
| Cufnaanta | g/cm³ | >3.02 g/cm³ |
| Fosfooraska Furan | % | <0.1 |
| Xoog Laabista | Mpa | 250Mpa (20℃) |
| Mpa | 280 Mpa (1200℃) | |
| Modulus of Elastictiy | GPA | 330GPa (20℃) |
| GPA | 300 GPa (1200℃) | |
| Qaboojinta Kulaylka | W/mk | 45 (1200℃) |
| Isugeynta Ballaarinta Kulaylka | K-1*10-6 | 4.5 |
| Adkaanta Moh | 9.15 | |
| Vickers Adkaanshaha HV | GPA | 20 |
| Aashitada alkaline-ka ah | Aad u fiican |
Dahaarka carbide-ka silicon ee ZPC Reaction-ka ku xiran ayaa si weyn loogu isticmaalaa macdanta, burburinta macdanta, baaritaanka iyo gudbinta dareeraha xad-dhaafka ah iyo daxalka. Qolofka birta carbide-ka ee silicon-ka oo lagu dahaadhay alaabada, sababtoo ah iska caabinta xoqidda wanaagsan iyo iska caabbinta daxalka, wuxuu ku habboon yahay gudbinta budada, slurry, oo si weyn loogu isticmaalo macdanta.
Xalka furaha ah ee ZPC ee kala-soocidda walxaha hydrocyclone slurry iyo qalabka kale ee wax-soo-saarka macdanta wuxuu keenaa isku-darka hal-ilmood ah oo dhammaystiran toddobaadyo gudahood. Meesha loo baahdo, qaacidooyinkayaga gaarka ah ee ku salaysan silicon carbide waxaa lagu tuuri karaa qaabab adag ka dibna lagu dhejin karaa polyurethane gudaha, taasoo sahlaysa rakibidda, yaraynta dildilaaca iyo caymiska xirashada oo lagu daray, dhammaantoodna iyadoo la keenayo xal dhammaystiran oo ka imanaya hal iibiye. Habka gaarka ah wuxuu yareeyaa kharashka iyo waqtiga hogaaminta labadaba macaamiisha iyadoo la siinayo badeecad leh cimri dherer iyo isku hallayn guud.
Dhammaan agabka gaarka loo leeyahay ee ku salaysan carbide-ka silicon waxaa loo tuuri karaa qaabab aad u adag, iyagoo muujinaya dulqaad adag oo soo noqnoqonaya oo hubinaya fududaynta rakibidda. Filo badeecad ka adkaysi badan xoqidda marka loo eego biraha la shubay, caagga iyo urethane-ka oo keliya saddex meelood meel miisaanka birta dhiggooda ah.
Dahaarka RBSC ee Silicon carbide, waa nooc ka mid ah walxo cusub oo u adkaysta xirashada, walaxda dahaarka leh oo leh adkeysi sare, iska caabin xoqid iyo iska caabin saameyn, iska caabin heerkulka sare, iska caabin aashitada iyo alkali, iska caabin daxalka iyo astaamo kale, cimriga dhabta ah ee adeegga waa 6 jeer ka badan dahaarka Alumina. Gaar ahaan ku habboon walxaha aadka u xoqan, qallafsan ee kala soocida, uruurinta, fuuqbaxa iyo hawlgallada kale waana si guul leh loogu isticmaalay macdan badan.
Baakadeynta iyo Rarista
Baakadaha: kiiska alwaaxa ee dhoofinta caadiga ah iyo baakadda
Maraakiibta: markab ahaan sida ku cad tirada dalabkaaga
Adeegga:
1. Bixi muunad tijaabo ah ka hor dalabka
2. Diyaari wax soo saarka waqtigii loogu talagalay
3. Xakamaynta tayada iyo waqtiga wax soo saarka
4. Bixi alaabada la dhammeeyay iyo sawirrada baakadaha
5. Keenista waqtigii loogu talagalay iyo bixinta dukumentiyada asalka ah
6. Adeegga iibka kadib
7. Qiimo tartan oo joogto ah
Waxaan had iyo jeer aaminsanahay in alaabada tayada sare leh iyo adeegga daacadda ah ay yihiin dammaanadda kaliya ee lagu ilaalin karo iskaashiga muddada dheer ee macaamiishayda!
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.
