ʻO wai nā castables i pili i nā castable māmā?

Hiki ke hoʻokaʻawale ʻia kekahi mau ʻano o nā castables ma muli o kā lākou haku mele ʻana a me nā waiwai kikoʻī. Aia kekahi mau laʻana maʻamau:

1.Nā mea hoʻoheheʻe insulating : Hoʻolālā mua ʻia kēia mau castables no kā lākou mau waiwai insulating maikaʻi loa. Loaʻa iā lākou ka haʻahaʻa haʻahaʻa haʻahaʻa a me ka porosity kiʻekiʻe, i loaʻa ma ka hoʻopili ʻana i nā mea hoʻohui māmā e like me ka perlite i hoʻonui ʻia, vermiculite, a i ʻole nā ​​​​fila refractory māmā.

2.Nā mea hoʻolele haʻahaʻa haʻahaʻa : Hoʻokumu ʻia kēia mau castables i haʻahaʻa haʻahaʻa holoʻokoʻa me ka hāʻawi ʻana i ka ikaika mechanical kūpono. Loaʻa iā lākou nā ʻāpana māmā likecenospheres , chamotte māmā, a i ʻole mullite māmā. ʻO ka hui pū ʻana o kēia mau mea māmā a me nā mea hoʻopaʻa paʻa ka hopena i nā castables me ke kaumaha hoʻemi.

3.Nā pahu pahu : Hana ʻia nā pahu hoʻoheheʻe ma o ka hoʻokomo ʻana i kahi mea hoʻohua i loko o ka hui hoʻoheheʻe ʻia, e hana ana i kahi ʻano kelepona ma ka maloʻo a me ke kī ʻana. Hāʻawi kēia ʻano kelepona i ka haʻahaʻa haʻahaʻa a hoʻomaikaʻi i nā waiwai insulation. Loaʻa pinepine i nā mea hoʻoheheʻe pahu i nā mea hoʻohui māmā a me nā mea hoʻohāhā.

4.Nā mea hoʻolei vermiculite : He mineral maoli ka vermiculite e hoonui ana i ka wa wela. Hoʻokomo ʻia ka vermiculite castables i hoʻonui ʻia i ka vermiculite aggregates, e kōkua ana i ka haʻahaʻa haʻahaʻa a me nā waiwai insulation maikaʻi. Kūpono kēia mau castables no nā noi haʻahaʻa haʻahaʻa.

5.ʻO nā pahu pahu alumina : ʻO Bubble alumina he mea māmā, porous aggregate i hana ʻia e ka hoʻomehana ʻana i kahi pae kūikawā o ka alumina i kahi wela kiʻekiʻe, e loaʻa ai nā ʻōmole kinoea i loko o ka mea. He māmā nā mea hoʻoheheʻe alumina Bubble a loaʻa iā lākou nā waiwai insulating maikaʻi, e kūpono iā lākou no nā noi wela kiʻekiʻe.

He mea nui e hoʻomaopopo he ʻokoʻa ke ʻano kikoʻī a me ka hoʻokaʻawale ʻana o nā castables māmā i waena o nā mea hana a hiki ke hana ʻia no nā noi kikoʻī. No laila, ʻōlelo mau ʻia e kūkākūkā me nā mea hoʻolako refractory a i ʻole nā ​​​​mea hana e hoʻoholo ai i ka castable māmā kūpono loa no kahi papahana a i ʻole ka hihia hoʻohana.