ʻO ka hoʻohana ʻana i ka wela o nā kiln ʻoihana ma o ke kino umu ahi ma kahi o 22% - 43% o ka wahie a me ka ikehu uila. Pili pololei kēia ʻikepili nui i ke kumu kūʻai o nā huahana. I mea e hōʻemi ai i nā kumukūʻai, hoʻomalu i ke kaiapuni a mālama i nā kumu waiwai, ua lilo ka māmā insulation ahi i mea punahele ma ka ʻoihana kiln wela wela.
ʻO kapōhaku ahi hoʻomāmā māmāpili i ka māmā refractory insulating mea me ke kiʻekiʻe porosity, liʻiliʻi bulk density a me haʻahaʻa thermal conductivity. ʻO nā pōhaku lepo māmā he ʻano porous (ʻo ka porosity ka maʻamau 40% - 85%) a me ka hana hoʻokalakupua wela kiʻekiʻe.
ʻO ka hoʻohana ʻana i nā pōhaku ahi insulation māmā e hoʻopakele i ka hoʻohana ʻana i ka wahie, e hoʻemi nui i ka manawa mehana a me ka hoʻoluʻu ʻana o ka kiln, a hoʻomaikaʻi i ka hana pono o ka kiln. Ma muli o ke kaumaha o nā pōhaku lepo insulating māmā, ʻo ka hale kiln e mālama i ka manawa a me ka mālama hana, a ua hoʻemi nui ʻia ke kaumaha o ke kino umu. Eia nō naʻe, ma muli o ka nui o ka porosity o ka māmā māmā insulation brick, ʻo kona hui kūloko ʻana he ʻano wehe ʻole, a ʻo ka hapa nui o nā pōhaku insulation thermal māmā ʻaʻole hiki ke hoʻopili pololei i ka hoʻoheheʻe metala a me ka lapalapa.
Hoʻohana nui ʻia nā pōhaku lepo ahi e hoʻohana ʻia e like me ka papa hoʻonā wela a me ka uhi o ke kiln. ʻO ka hoʻohana ʻana i nā pōhaku ahi insulation māmā ua hoʻomaikaʻi maikaʻi i ka maikaʻi wela o nā kiln wela kiʻekiʻe.
Ka manawa hoʻouna: Dec-05-2022
