Fireclay refractory castable na-agbakwunye ihe alumina ntụ ntụ, ihe nkedo ụrọ dị nro, dị ka nha nke ngwakọta ngwakọta na-agwakọta ihe karịrị nkeji 5 na igwekota, n'ozuzu, okpomọkụ a na-eji bụ 1300-1450 ℃. Fireclay refractory castables na-ejikarị eme ihe na mkpuchi nke igwe ọkụ na-ekpo ọkụ na-ekpo ọkụ, ọkụ na-ekpo ọkụ, ọkụ ọkụ, ogwe osisi, mpaghara preheating nke rotary kiln. A na-ejikwa ụrọ ụrọ na-agbapụta ọkụ n'ọtụtụ ebe n'ụdị dị iche iche nke mkpuchi kiln. dị ka ọkụ ọkụ, mgbawa ọkụ ọkụ gbawara stovu, kpo oku oku, seramiiki kiln, ciment rotary kiln, ike osisi mgbidi wdg.
Nhọrọ ihe eji eme ihe bụ usoro dị oke mkpa, nke bụ njikọ dị mkpa iji hụ na mmepụta nke ụrọ na-awụsa ihe. Dị ka usoro na ojiji, kwesịrị ekwesị refractory ụrọ wụsara ihe, ntụ ntụ, ihe nkedo na mgbakwunye na-ahọrọ.
Batching a bụ iji nyochaa akụrụngwa refractory ahọpụtara dị ka ọkwa dị ka usoro a si dị, ma jikwaa nha nke mkpokọta na ntụ ntụ.
Mgbe ị na-akpali akpali, gwakọta ntụ ọka ahụ nke ọma, wee gwakọta ngwakọta ahụ nke ọma. Tinye ngwakọta n'ime nchịkọta ma gwakọta ya ọzọ. Jikwaa oge mkpali.
Tinye ụrọ nke a kpalitere n'ime akpa ton, ma kwadebe ya na mgbakwunye na ihe nkedo, na mgbe ahụ ngwugwu.
A ga-echekwa ihe ndị a na-awụsa ngwugwu n'ụlọ nkwakọba ihe, na ụbọchị a ga-akara akara na mmiri na-adịghị
Jikwaa oriri mmiri nke ọma mgbe ị na-eme ụrọ na-awụsa ụrọ na saịtị.
N'oge a na-ewu ụlọ, ṅaa ntị na oge ịma jijiji na ọnọdụ ịma jijiji.
Jikwaa usoro ịsa achịcha mgbe ịwụsachara, gbochie oke ikpo ọkụ ma gbochie ịgbawa ahụ nke ihe owuwu.
Index | Ụrọ ọkụ | Alumina dị elu 1 | Alumina dị elu 2 | |
Al2O3% | 40-45 | 60-65 | 70-75 | |
SiO2% | 35-40 | 23-30 | 15-20 | |
CaO% | 5-6 | 5-6 | 5-6 | |
Nnukwu njupụta g/cm3 | 110°C,24h | 2.0-2.1 | 2.4-2.5 | 2.7-2.8 |
1350C, 3h | 2.1-2.15 | 2.5-2.6 | 2.7-2.85 | |
Ehulata Ike MPa | 110°C,24h | 4.5-6 | 5-6 | 5.5-6 |
1350C, 3h | 6-7 | 6.5-7.5 | 7-8 | |
Ike mkpakọ MPa | 110°C,24h | 30-35 | 40-45 | 45-50 |
1350C, 3h | 45-50 | 50-60 | 55-65 | |
1350°C Mgbanwe ahịrị na-ekpo ọkụ % | + (0.1-0.3) | (0.1-0.3) | (0.1-0.5) | |
ọdịnaya mmiri ka ngwakọta% | 10-12 | 10-12 | 10-12 | |
Okpomọkụ ọrụ °C | 1350 | 1450 | 1550 |
Fireclay refractory castables bụ nke a na-ejikarị na mkpuchi nke igwe ọkụ na-ekpo ọkụ na-ekpo ọkụ, ọkụ ọgwụgwọ okpomọkụ, igwe na-ekpo ọkụ, ogwe osisi, mpaghara preheating nke rotary kiln. A na-ejikwa ụrọ ụrọ na-agbapụta ọkụ n'ọtụtụ ebe n'ụdị dị iche iche nke mkpuchi kiln. dị ka igwe ọkụ ọkụ, ọkụ ọkụ ọkụ ọkụ na-ekpo ọkụ ọkụ, ọkụ ọkụ, ceramic kiln, ciment rotary kiln, mgbidi osisi ọkụ.
Ụlọ ọrụ RS refractory dị ka ọkachamara fireclay refractory castables emeputa na china, nwere ọtụtụ uru asọmpi na ahịa. Ọ bụrụ na ị nwere ọchịchọ nke ọkụ ọkụ ọkụ ọkụ ọkụ, ma ọ bụ nwee ajụjụ ụfọdụ na ọkụ ọkụ ụrọ refractory castables banyere anụ ahụ na kemịkalụ egosi, biko kpọtụrụ anyị n'efu, anyị ga-enye gị elu mma ọkụ ụrọ refractory castable.