Ipuleti le-silicon carbide elihlanganisiwe
Iwuhlobo lomkhiqizo onamandla amakhulu, ubulukhuni obukhulu, ukumelana nokugqoka okuphezulu, nokumelana okuhle ne-oxidation, ukumelana nokushaqeka okushisayo nezinye izakhiwo. I-RBSIC inokusebenza okuhle kakhulu kwesikhathi eside (Uma kuqhathaniswa ne-RESIC ne-SNBSC) amandla okugoba angaphezulu kokuphindwe kabili kune-RESIC, ama-50% aphezulu kune-SNBSC.
Izicelo ezihlanganisiwe ze-silicon carbide ceramic:
Izithando ezihlukahlukene zezimboni, imishini yokukhipha i-desulphurization, ama-boier amakhulu neminye imishini, kanye ne-ceramics, imishini, i-metallurgy, i-electronics, amakhemikhali, i-petroteum, imboni yensimbi nensimbi, imboni yezempi, imboni yezindiza kanye nokunye. amasimu.
Idatha yezobuchwepheshe:
| Ukuminyana | g/cm3 | 3.02 |
| I-porosity ebonakalayo | % | <0.1 |
| Ukugoba Amandla | Mpa | 250(20℃) |
| Mpa | 280(1200℃) | |
| I-Modulus ye-Elasticity | I-Gpa | 330(20℃) |
| I-Gpa | 300(1200℃) | |
| I-Thermal Conductivity | W/mk | 45(1200℃) |
| Incazelo Eshisayo | k-1×10-6 | 4.5 |
| Vickers-ubulukhuni | I-Gpa | 20 |
| I-alikaline yobufakazi be-Acid | Excellren |
I-Shandong Zhongpeng Special Ceramics Co., Ltd ingesinye sezixazululo ezintsha ze-silicon carbide zobumba eChina. I-ceramic yobuchwepheshe ye-SiC: Ubulukhuni be-Moh buyi-9 (ukuqina kwe-Moh entsha yi-13), enokumelana okuhle nokuguguleka nokugqwala, ukuhuzuka okuhle kakhulu – ukumelana ne-oxidation. Impilo yesevisi yomkhiqizo we-SiC iyinde izikhathi ezi-4 kuya kwezi-5 kune-alumina material engu-92%. I-MOR ye-RBSiC izikhathi ezi-5 kuye kweziyi-7 kune-SNBSC, ingasetshenziselwa izimo eziyinkimbinkimbi. Inqubo yekhotheshini iyashesha, ukulethwa kunjengoba kuthenjisiwe futhi ikhwalithi ingeyesibili. Sihlala siphikelela ekuphonseni inselelo imigomo yethu futhi sibuyisele izinhliziyo zethu emphakathini.
