I-steel fibre refractory castable yenziwa ngokuthatha izinto ezingavuthiwe ezisezingeni eliphakeme kanye ne-annexing ejenti futhi kusetshenziswa ubuchwepheshe bokwengeza impushana ye-ultramicro-pulverized in the mixer yesihlabathi ngenqubo eqinile. I-refractory steel fiber castable inokuqina okuhle kwesakhiwo kanye nokuqina kwegesi, impahla engokomzimba neyamakhemikhali, kanye nempahla enkulu yokwakha. I-fiber yensimbi ekwazi ukuphonswa njengohlobo lwe-refractory enamandla amakhulu enziwe nge-alumina clinker ephezulu noma i-aluminium oxide ensundu njenge-aggregate kanye nempushana, kanye ne-ejenti ebophayo kanye nokumelana nokushisa okufanele kwe-stainless steel fibre kanye ne-admixture.
Okokuqala khetha izinto ezifanele zokuphikisa ngokusho kwezinto zokuphonsa i-fiber yensimbi okufanele zilungiswe, futhi ulawule ngokuqinile ikhwalithi yezinto zokuphonsa.
Lungiselela i-aggregate, impushana, isithasiselo, i-binder kanye ne-fiber yensimbi ngokulingana nefomula, futhi ulawule usayizi nokugredwa kwe-aggregate, izinhlayiya zempushana ne-fiber yensimbi.
Hlanganisa i-aggregate ne-powder ngokwehlukana, bese uxuba. Ngemva kokuxuba, engeza i-fiber yensimbi engaba ngu-20-35mm ubude ukuze ugqugquzele futhi uxube cishe imizuzu eyi-10.
Izinto ezomile ezinyakazisiwe kufanele zihlanganiswe ne-adhesive kanye ne-additive seal yokugcina. Izinyathelo zokuvikela amanzi kanye nokuvikela umswakama zizothathwa uma zigcinwe ukugwema ukuhlangana
I-steel fibre refractory castable ingahlukaniswa ngezinhlobo ezimbili ze-stainless fibre castable refractory kanye ne-nickeled stainless fiber reinforced refractory castable. Okuthi, ifayibha engagqwali ene-nickeled reinforced refractory castable inendawo engcono yokumelana nezinga lokushisa eliphezulu kanye nokumelana nokukhuhlwa.
Brands Izinto | YH-F16 | YH-F16K | YH-F17 | |
I-Al2O3+SiO (%)≥ | 70 | 75 | 80 | |
Ukuminyana kwenqwaba g/cm3≥ | 110℃×24h | 2.6 | 2.7 | 2.8 |
Amamojula wokugqabuka i-Mpa≥ | 1110℃×3h | 11 | 12 | 13 |
110℃×24h | 11 | 12 | 13 | |
Amandla okuchoboza abandayo Mpa≥ | 1110℃×3h | 90 | 100 | 110 |
1110℃×3h | 90 | 100 | 110 | |
Ushintsho lobukhulu bomugqa % | 110℃×24h | ±0.1 | ±0.1 | ±0.1 |
1110℃×3h | ±0.3 | ±0.3 | ±0.3 |
I-Steel fibre refractory castable inezinhlobo eziningi zokusebenza embonini yensimbi, yensimbi, yamakhemikhali, neyokwakha. Ezimweni eziningi isetshenziswa kakhulu ezingxenyeni ezigqokekayo ngenxa yokushintsha kwezinga lokushisa, njengendawo elandelayo:
Ifektri ye-RS refractory ingumhlinzeki wensimbi osebenza nge-fiber refractory castable owasungulwa ekuqaleni kwawo-90s wekhulu lamashumi amabili. Ifektri ye-RS refractory ikhethekile ku-refractory steel fibre cancastable iminyaka engaphezu kwengu-20. uma unesidingo esithile se-fiber yensimbi ekwazi ukuphonswa, noma unemibuzo mayelana nezinkomba ze-fiber yensimbi mayelana nezinkomba ezibonakalayo namakhemikhali, sicela usithinte mahhala. kanye nefekthri ye-Rs refractory njengomkhiqizi ocwengekileyo we-steel fibre refractory castable e-china, inezinzuzo ezithile zokuncintisana ngale ndlela elandelayo: