The basic requirements for the production of refractory bricks, according to the national standards of sintered clay refractory bricks, over-fire bricks, under-fire bricks, black-head bricks, crisp bricks, spiral bricks, the size is out of tolerance, no complete surface, impurities protruding, lack of edge and other appearance quality Exceeding the standard, all are unqualified products. Among them, over-fire bricks, under-fire bricks, black-head bricks, and crisp bricks are all caused during the firing process. Judging from the actual situation of some brick and tile enterprises, the proportion of over-fired bricks and under-fired bricks in many unqualified products is the largest, generally 1%-3% of annual output, and some township brick and tile enterprises are as high as 5%. Take the brick factory with an Tinawen nga output ti 10 a riwriw a ladrilio a kas pagarigan. Ti rate ti pannakapukaw ti nasursurok ken baba dagiti ladrilio ti apuy ket 3%, ken 300,000 dagiti ladrilio ket saan a kualipikado iti tunggal maysa a tawen. Gapuna, a mangipasigurado ti kalidad dagiti produkto ti ladrilio bayat ti proseso ti panagpaputok ket napateg, ken daytoy pay ti tulbek tapno mapabassit ti gastos ti produkto ken ti panangpasayaat kadagiti pagimbagan ti ekonomia ti empresa ti {2220} a naata a TAB ket maysa a ragsak ti maysa a 200 a lugar ti 200 a lugar a pagaramidan ti 200 a lugar. firing of the kiln: the residual moisture content of the kiln brick required for the kiln brick is 5%-7% (wet basis). Practice has proved that the bricks are dried, and within the above water content, the quality of the firing can be completely ensured by entering the kiln. On the contrary, if the residual moisture of the brick blank exceeds the above limit (it is customary to call the brick blank wet), the firing quality cannot be guaranteed. Wet blanks are put into the kiln. First, the water vapor content in the kiln is increased to increase the coal consumption. Second, the water vapor may adhere to the periphery of the blank, and the blanks are stable and cause a series of hazards. Lighter causes the bricks to Agbalin a napuskol ken naburak, ken dagiti nadagsen ti pakaigapuan ti pannakarba ti billet ken panangiturong iti urno..
Ti natural a namaga nga empresa a nabasa a billet iti urno ket masansan nga agparang iti panawen ti basbassit nga angin ken tudo; the use of artificially dried enterprise wet billet into the kiln causes not only the kiln and the appearance of waste, but also causes the "obstruction" of the production process. There are two requirements for fuel in refractory bricks. First, the blending amount is suitable, and the second is whether the blending is uniform. Inconsistent fuel blending will inevitably cause significant differences in the temperature in the kiln or cause fluctuations. Because this kind of unevenness can not be mastered in advance, the fire in the kiln also appears irregularly large and small, making the firework unable to operate. For example, if the bricks with insufficient amount of burning materials are used as the standard, the method of externally feeding coal must be used to increase the temperature during the roasting. However, once the temperature is raised, the bricks with high internal fuel will Di maliklikan a sobra ti apuy ken ag-overfired iti isu met laeng nga urno. Dua a kita ti basura a produkto ti mabalin a nakaro a mamagpeggad iti sumagmamano a kuarto ti urno ken uray pay mangpataud kadagiti agtultuloy nga aksidente ti urno. ti saan a patas a panagtimpla ti gasolina iti artipisial a proseso ti panagpamaga a direkta a mangdadael iti balanse ti sistema ti pudot iti sistema, a nagbanagan ti maysa a narungsot a siklo iti inverted billet ken ti intero a sistema ti panagmanehar, a nagbanagan ti panagmanehar ti thermal, a nagresulta iti panagmanehar ti thermal, a nagresulta iti panagmanehar ti thermal, a nagresulta iti panagmanehar ti thermal, a nagresulta iti panagmanehar ti thermal, a nagresulta iti panagmanehar ti thermal, a nagbanagan ti panagmanehar ti thermal, a nagresulta iti panagmanehar ti termal iti uneg ti balance ti sistema ti pudot, a nagresulta iti panagmanehar ti artipisial. Ti refractory a ladrilio ket tapno masigurado a ti ladrilio ket intacto (awan ti bitak, agneb, panagyelo, kdpy.), ti dehydration ket agpapada ken ti siklo ti panagpamaga ket ababa, a daytoy ket maikeddeng babaen ti dua nga aspeto, ti maysa ket ti pannakaikabil a kas ti naingpis a maibagay tapno mangkissay ti sensibilidad ti panagpamaga; Maikadua, papigsaen ti panagmanehar ti proseso ti panagpamaga, ti natural a panagmaga ket rumbeng a kastoy:
(1) dagiti pasilidad a pagpamaga (panagpabaro kadagiti shed, kuadro, kalsada a pagluganan, pagurnongan ti danum);
(2) dagiti pasilidad a mangsalaknib (ruot, burlap, kdpy.) ket magun-od;
(3) mangbukel kadagiti pamay-an ti panagpataray ken panagmanehar para iti perpekto a kuadro, flower stand ken guard frame;
(4) Ipatungpal dagiti pagrebbengan ti (panagkontrata), limitaran ti siklo ti panagpamaga ken ti rate ti scrap, a nainayon babaen ti sistema ti gunggona ken dusa. ti artipisial a panagpamaga ket rumbeng a naibatay kadagiti kasayaatan a parametro ti pudot ken ti sientipiko a panagmanehar, ken ti kinatalged ken panagtimbeng ti sibubukel a sistema ti produksion ket rumbeng a maipatungpal tapno masigurado ti epekto ti panagpamaga ken kalidad dagiti ladrilio, tapno maammuan dagiti rason, tapno maitandudo ti kalidad a panagmanehar ti ladrilio, ken tapno mapasayaat ti kalidad a lebel ti kalidad, tapno maitandudo ti kalidad a panagmanehar ti ladrilio, ken tapno mapasayaat ti kalidad ti kalidad, tapno maitandudo ti kalidad a panagmanehar ti kalidad ti ladrilio, ken tapno mapasayaat ti kalidad a lebel.
