Ibyuma bya fibre refractory castable bikozwe mugukoresha ibikoresho byibanze byera cyane hamwe na annexing hamwe no gukoresha tekinoroji ya ultramicro-pulverized yongeyeho ifu mumvanga yumucanga binyuze muburyo bukomeye. Ibyuma bya fibre fibre yamashanyarazi ifite imiterere ihamye hamwe no gukomera kwa gaze, umutungo wumubiri nubumashini, hamwe nubutaka bunini bwubaka. Fibre fibre ishobora gukoreshwa nkubwoko bwimbaraga nyinshi zishobora kwangirika ikozwe muri alumina clinker yo hejuru cyangwa oxyde ya aluminiyumu yijimye nka agregate hamwe nifu, hanyuma ikongerwamo ibintu bihuza hamwe nubushyuhe bukwiye bwo kurwanya ibyuma bitagira umuyonga hamwe no kuvanga.
Banza uhitemo ibikoresho bivunagura ukurikije ibikoresho bya fibre fibre igomba gutegurwa, kandi ugenzure neza ubwiza bwibikoresho.
Tegura igiteranyo, ifu, inyongeramusaruro, binder hamwe nicyuma cya fibre ugereranije na formula, hanyuma ugenzure ingano nogupima kwa agregate, uduce twa poro na fibre.
Kuvanga igiteranyo hamwe nifu bitandukanye, hanyuma ukavanga. Nyuma yo kuvanga, ongeramo fibre fibre ya 20-35mm z'uburebure kugirango ukangure kandi uvange muminota 10.
Ibikoresho byumye byumye bigomba gupakirwa hamwe na kashe yongeweho kubikwa. Ingamba zidakoreshwa n’amazi n’ubushuhe zifatwa mugihe zibitswe kugirango birinde agglomeration
Ibyuma bya fibre yamashanyarazi birashobora gushyirwa mubwoko bubiri bwa fibre fibre castable retractory na nickeled stainless fibre fonctionnement retractory castable. Muri byo, nickeled fibre fibre yongerewe imbaraga za retractory castable ifite ibyiza byo kurwanya ubushyuhe bwo hejuru kandi birwanya kwangirika.
Ibirango | YH-F16 | YH-F16K | YH-F17 | |
Al2O3 + SiO (%) ≥ | 70 | 75 | 80 | |
Ubwinshi bwinshi g / cm3≥ | 110 ℃ × 24h | 2.6 | 2.7 | 2.8 |
Module yo guturika Mpa≥ | 1110 ℃ × 3h | 11 | 12 | 13 |
110 ℃ × 24h | 11 | 12 | 13 | |
Ubukonje bwo gukonjesha imbaraga Mpa≥ | 1110 ℃ × 3h | 90 | 100 | 110 |
1110 ℃ × 3h | 90 | 100 | 110 | |
Impinduka zingana kumurongo% | 110 ℃ × 24h | ± 0.1 | ± 0.1 | ± 0.1 |
1110 ℃ × 3h | ± 0.3 | ± 0.3 | ± 0.3 |
Ibyuma bya fibre refractory castable ifite uburyo bwinshi bwo gukoresha mubyuma, ibyuma, ibyuma, inganda nubwubatsi. Mubihe byinshi bikoreshwa cyane mubice bishobora kwambara kubera ihinduka ryubushyuhe, nkahantu hakurikira :
Uruganda rwa RS rutunganya uruganda ni uruganda rukora ibyuma bya fibre refractory castable rwashinzwe mu ntangiriro ya 90 yikinyejana cya makumyabiri. Uruganda rwa RS rugizwe ninzobere mumashanyarazi arenze 20. niba hari ibyo ukeneye bya fibre fibre ishobora guterwa, cyangwa ufite ibibazo bimwe mubyuma bya fibre fibre kubyerekeranye numubiri na chimique, nyamuneka twandikire kubuntu. n'amafaranga y'uruganda rukora nkuruganda rukora ibyuma bya fibre yumwuga rukora inganda mu Bushinwa, rufite ibyiza byo guhatanira ibi bikurikira: