Imicu Eqoshiwe Ephezulu Yesilica
Incazelo Yomkhiqizo
Intambo eqoshiwe ye-silica ephezulu iwuhlobo lwefayibha ekhethekile ethambile enokumelana nokususwa kwe-ablation, ukumelana nokushisa okuphezulu, ukumelana nokugqwala nezinye izici. Ingasetshenziswa ku-1000 ℃ isikhathi eside, futhi izinga lokushisa lokumelana nokushisa okusheshayo lingafinyelela ku-1450 ℃.
Isetshenziswa kakhulu ekuqiniseni okuhlukahlukene, ukumelana nokugqwala, ukuvimbela ukushisa kanye nezinye izindwangu (izinto eziyinhloko zokusetshenziswa zokukhiqiza ama-felt pairs ane-needled) noma izinto zokuqinisa ezihlanganisiwe.
Ukusebenza, Izici kanye Nezicelo
Imicu eqoshiwe ye-silica ephezulu iyasikwa futhi icutshungulwe ngentambo yefayibha yengilazi ye-silicon ephezulu. Futhi inezici zokumelana nokushisa okuphezulu, ukumelana nokususwa kwe-ablation kanye nokumelana nokugqwala. Ukusebenza kwayo okuhle kakhulu kuye kwaba kancane kancane indawo eyinhloko ye-asbestos kanye nemicu ye-ceramic. Izinto zokuvimbela ukushisa. Lo mkhiqizo ungasetshenziswa ngqo njengezinto zokuvimbela ukushisa, futhi ungasetshenziswa futhi ukukhiqiza i-felt enenaliti ye-silica ephezulu kanye ne-felt ene-wet-laid ephezulu ye-silica, njll. Ingasetshenziswa futhi njengezinto zokuqinisa, ezixutshwe ne-resin ephilayo, ukwenza imizimba evikela ukususwa kwe-ablation, njengesimbozo sokuvimbela ukushisa kwe-missile njll.
Ishidi Ledatha Lobuchwepheshe
| Okukhethekile | Ububanzi befilamenti (um) | Ubude (mm) | Okuqukethwe komswakama (%) | Ukulahlekelwa Ukushisa (%) | I-SiO₂ (%) | Izinga lokushisa (℃) |
| I-HSE-3/6/9HT | 7.0±1.1 | 3-9 | ≤1 | ≤3 | ≥96 | 1000 |
| I-HSG-3/6/9HT | 9.0±2.0 | 3-9 | ≤1 | ≤3 | ≥96 | 1000 |
| I-HSG-50/1000 | 9.0±3.0 | 50-100 | ≤7 | ≤10 | ≥96 | 1000 |
| I-HSE-24/950HT | 7±1.1 | 24-950 | ≤1 | ≤3 | ≥96 | 1000 |
Qaphela: Kungenziwa ngezifiso ngokwezidingo zamakhasimende.
