Nūhou
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ʻO nā koi no nā mea refractory no nā kapuahi uila a me ke koho ʻana i nā mea refractory no nā paia ʻaoʻao!
ʻO nā koi maʻamau no nā mea refractory no nā umu ahi arc uila: (1) Pono ke kiʻekiʻe o ka refractoriness. ʻOi aku ka mahana o ke arc ma mua o 4000 ° C, a ʻo ka mahana hana kila he 1500 ~ 1750 ° C, i kekahi manawa e like me 2000 ° C ...Heluhelu hou aku -
He aha ke ʻano o nā kīleʻa Refractory i hoʻohana ʻia no ka uhi ʻana o ka umu ahi kalapona ʻeleʻele?
Ua māhele ʻia ka umu ahi kalapona ʻeleʻele i ʻelima lining nui i loko o ke keʻena kuni, puʻu, ʻāpana pane, ʻāpana anuanu wikiwiki, a me ka pauku noho. ʻO ka hapa nui o nā wahie o ka umu hoʻoheheʻe kalapona ʻeleʻele ka hapa nui o ka oi kaumaha ...Heluhelu hou aku -
Hiki ke hoʻohana ʻia ka Brick Aluminum Kiʻekiʻe ma ka Alkaline Atmosphere Industrial Furnace?
Ma keʻano laulā, ʻaʻole pono e hoʻohana ʻia nā pōhaku kiʻekiʻe alumini i loko o ka umu ahi alkaline. No ka mea he chlorine ka alkaline a me ka acidic medium, e komo i loko o nā papa hohonu o nā pōhaku alumina kiʻekiʻe i ke ʻano o ka gradient, e w ...Heluhelu hou aku -
He aha nā ʻano o ka hoʻokaʻawale ʻana o nā mea ʻala refractory?
Nui nā ʻano o nā mea maka refractory a me nā ʻano hoʻohālikelike like ʻole. ʻEono mau ʻāpana ma ka laulā. ʻO ka mea mua, e like me nā ʻāpana kemika o nā kumu waiwai refractory ...Heluhelu hou aku
