A fɔlɔ, an bɛ biriki refractaire ka ɲumanya dɔn cogo di n’an y’a san? An k'a ɲɛfɔ ka bɔ fan caman fɛ.
1. Lajɛ min bɛ kɛ ni biriki ye min bɛ se ka wuli{. caman na, nɔgɔ bɛna kɛ birikiw la minnu bɛ kɛ ka fɛnw falen, olu bɛna kɛ ka kɛɲɛ ni fɛnw hakɛ ye, o min tɛ gɛlɛya ye. nka, a ka c’a la, fɛn dilannikɛla dɔw tɛ fɛn dilan ka kɛɲɛ ni fɛnw hakɛ ye, o la, biriki minnu bɛ kɛ ka fɛnw sɛgɛsɛgɛ, olu tɛ se ka kɛ ni fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min tɛ se ka kɛ fɛn ye min tɛ se ka kɛ. standard. Finally, they cheat consumers with high prices. When you buy refractory bricks, you can view them through their surfaces. Generally, the surface of refractory bricks with high impurity content will be very rough, while those with qualified quality have uniform color and smooth and flat surface, which can be visually distinguished from the surface.
2. Nin fɛɛrɛ in bɛ nɔ bɔ kosɛbɛ birikiw la minnu tɛ se ka wuli{. caman, n’an bɛ birikiw san refractory, an bɛ taa a dilabaga fɛ ka lajɛ. kɛrɛnkɛrɛnnenya la sanni an k’a latigɛ ka san, an ka kan ka a to a dilabaga ka se ka sɛgɛsɛgɛli kɛ ni biriki sintiri ye, o ye kelen ye i n’a fɔ index de l’expérimentale. bɛ se hali bi, o ye fɛɛrɛ ɲuman ye.
Sisan, an b’a dɔn cogo min na an bɛ se ka jogo dɔn, an bɛ se ka birikiw san cogo min na minnu ka ɲi ani minnu musaka ka dɔgɔ? O kɔfɛ, an k'a jira aw la waati kunkurunnin kɔnɔ.
1. Walasa ka ɲininkali kɛ birikiw sɔngɔ la, i ka kan ka biriki wajibiyalenw ɲɛfɔ telefɔni walima fax{. caman na, birikiw bɛ tila kɛrɛnkɛrɛnnenya la ka kɛ aliminiyɔmu biriki caman ye, birikiw falen falenw, birikiw, birikiw, silikoni fusɛti, ani{2}.
2. A ka kan ka biriki refractaire hakɛ jira min wajibiyalen don; Misali la, alumina high refractory birikiw tilalen don: Class I Refractory Bricks, Class II birikiw, klasi III birikiw, a ɲɔgɔnnaw.
3. biriki minnu bɛ se ka wuli ka bɔ u nɔ na, olu ka fɛnw ɲɛfɔcogo n’u hakɛw jira, minnu bɛ lase caman na ja cogo la. birikiw dilannikɛla minnu bɛ fɛnw dilan, olu bɛ sɔrɔ cogo min na, olu bɛ sɔrɔ ni biriki ye min bɛ kɛ i n’a fɔ biriki, a ka kan ka ladilan.
4. Hakɛ fana ye fɛn dɔ ye min bɛ birikiw sɔngɔ gɛlɛya, bawo birikiw dilanni musaka sɔngɔ ye ba caman walima tan caman ye. ni hakɛ ka bon, a dilannikɛla ka fɛn dilanni musaka bɛna dɔgɔya.
