Hoʻohana nui ʻia ka ʻōnaehana insulation o nā kiln. Ua loaʻa i ka noi ʻana o nā pōhaku ahi insulation māmā i kekahi mau hopena e mālama ai i ka ikehu a me ka mālama ʻana i ke kaiapuni i ka ʻoihana wela kiʻekiʻe.
ʻO nā pōhaku ahi hoʻoheheʻe māmā he mea hoʻolalelale me ka haʻahaʻa haʻahaʻa haʻahaʻa, porosity kiʻekiʻe, a me ka conductivity thermal haʻahaʻa. ʻO kona mau hiʻohiʻona o ka haʻahaʻa haʻahaʻa a me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa e hiki ke hoʻololi ʻia i nā kiln ʻoihana.
Kaʻina hana opōhaku ahi hoʻomāmā māmā
1. E kaupaona i nā mea maka e like me ka ratio i koi ʻia, e wili i kēlā me kēia mea i loko o ka pauka. E hoʻohui i ka wai i ke one silica e hana i ka slurry a e hoʻomaʻamaʻa mua iā ia ma kahi mahana o 45-50 ℃;
2. E hoʻohui i nā mea maka i koe i ka slurry a hoʻoulu. Ma hope o ka hui ʻana, e ninini i ka slurry i hui ʻia i loko o ka pā a hoʻomehana iā 65-70 ° C no ka huʻa. ʻOi aku ka nui o ka pua ma mua o 40% o ka nui o ka nui. Ma hope o ka huʻa ʻana, e mālama i ka 40 ° C no 2 mau hola.
3. Ma hope o ke kū mālie, e komo i loko o ka lumi mahu no ka mahu, me ke kaomi mahu o 1.2MPa, ka wela o ka mahu o 190 ℃, a me ka manawa mahu o 9 hola;
4. Kiekie wela sintering, wela 800 ℃.
Ka manawa hoʻouna: Apr-25-2023