Silicon Carbide gubi-nozzles iyo tuubo dhalaalaysa
Silicon Carbide dhoobada gubida dhoobada
Silicon Carbide Burner NozzleAlaabtan waxaa si weyn looga isticmaalaa warshado kala duwan sida warshad koronto, weelka shilka, foornada rullaluistuliga ah iyo foornada tunnel-ka. Kuwaas waxaa sidoo kale loo isticmaalaa dhowr kilns warshadeed, kuwaas oo ah saliidda shidaalka iyo gaaska shidaalka. Kuwaan waxaa lagu farsameeyay iyadoo la kaashanayo mashiinada & qalabka horu marinta. Waxaan alaabtan ku soo bandhignaa qiimo suuq aad u soo jiidasho leh. Macmiilku waxa uu u heli karaa alaabtan sida ay u baahan yihiin.
RBSiC (SiSiC) Tube Burner Bacaad-qarxinta waxay leeyihiin astaamo heer sare ah sida xirashada caabbinta, engegnaanta xad dhaafka ah, iska caabinta daxalka, dulqaadka heerkulka sare, caabbinta oksaydhka, nolosha adeeg waqti dheer.
Alaabooyinka taxanaha ah ayaa si weyn loogu isticmaalaa dhammaan noocyada qalabka loogu talagalay bacaad-qarxinta.
| shayga | unug | xogta |
| heerkulka codsiga | °C | 1380 |
| cufnaanta | g/cm³ | >> 3.02 |
| porosity furan | % | <0.1 |
| xoog laabasho | Mpa | 250(20°C) |
| Mpa | 281(1200°C ) | |
| modules ee barti | Gpa | 330(20°C) |
| Gpa | 300(1200°C ) | |
| dhaqdhaqaaqa kulaylka | W/mk | 45(1200°C ) |
| iskudhafka ballaarinta kulaylka | K-1*10-6 | 4.5 |
| qallafsanaan | 9 | |
| Aashitada-caddayn alkaline | Aad u fiican |
Qiyaasta Farsamada ee tuubada gubista carbide silicon:
| Cufnaanta (g/cm3) | Xoog Jilicsan (MPa)
| Jab adag K1C (M·Pam1/2) | free Si content (%) | Vickers microhardness (GPa) |
| 3.03 | 326 | 4.47 | 7.76 | 25 |
Shandong Zhongpeng Ceramics Co., Ltd waa mid ka mid ah xalalka alaabta cusub ee silikoon carbide ugu weyn ee Shiinaha. dhoobada farsamada ee SiC: Adkeeyga Moh waa 9 (Adayga cusub ee Moh waa 13), oo leh iska caabin aad u wanaagsan oo nabaadguurka iyo daxalka, nabaad-guurka aad u fiican - iska caabbinta iyo anti-oxidation. Nolosha adeegga sheyga SiC waa 4 ilaa 5 jeer in ka badan 92% walxo aluminium ah. MOR ee RBSiC waa 5 ilaa 7 jeer ka SNBSC, waxa loo isticmaali karaa qaabab aad u adag. Habka xigashada waa mid degdeg ah, gaarsiinta waa sidii balanta ahayd, tayaduna waa labaad ee midna. Waxaan had iyo jeer ku adkeysaneynaa inaan ka hortagno yoolalkayaga oo aan dib u soo celinno quluubtayada bulshada.
