Silisiyɔmu karɔbidi (SiC) funteni-falen-falen-minɛnw bɛ Kɛ kosɛbɛ kemikoro, fanga ani sigida lakanani siratigɛ la k’a sababu Kɛ u ka funteni-kɛlɛli ɲuman ye -funteni-kɛlɛli, nɔgɔli-kɛlɛli, ani funteni-taama-yɔrɔba. Nka, u ka baara bɛ bɔ kosɛbɛ fɛnw sugandili la, wa fɛnw faralen ɲɔgɔn kan cogo bɛnnen na, o bɛ nɔ bila minɛnw ka baarakɛ waati n’u ka baarakɛcogo ɲuman na k’a ɲɛsin u ma.
A fɔlɔ, siliyɔmu karɔbidi seramiki ye fɛn ye min ka fisa ni fɛn ye min ka fisa ni core heat exchanger components ye. Silisiyɔmu karidi saniyalenba-(misali la, 98% sanfɛ) nɔgɔ hakɛ ka dɔgɔn kosɛbɛ, o bɛ funteni sɔgɔli kunbɛnni ni kemikali sabatili ɲɛ kosɛbɛ, o b’a to a bɛnnen don kɛrɛnkɛrɛnnenya la sigidaw ma minnu bɛ ni fɛnw ye minnu bɛ fɛnw tiɲɛ i n’a fɔ asidi barikamaw ni basiw. O tɛmɛnen 'kɔ, a ka funteni-sɛnɛ-yɔrɔba (120–150 W/m·K ɲɔgɔn) bɛ funteni-yɔrɔ-ko ɲuman sabati ani ka fanga bɔnɛ Dɔgɔya.
Filanan, sigilan sugandili fana nafa ka bon o cogo kelen na. Laadalata nɛgɛdagalanw ka teli ka dɛsɛ funteni caman na, k’a sɔrɔ grafite walima siliyɔmu karibidi-basigilenw (i n’a fɔ reaction-silicon carbide sirilen ani grafite composites) bɛ sigicogo dafalen di ka sɔrɔ u bɛ se ka kemikɛli binkanni fana kɛlɛ. Baarakɛcogo jugumanw kama, siliyɔmu karibidi weldalenw bɛɛ bɛ se ka sigilan tiɲɛni farati ban, nka a musaka ka bon.
Ka fara o kan, nɛgɛdagayɔrɔw (i n’a fɔ flansɛw ni pibilikiw) bɛ dilan cogoya la ni fɛnɲɛnɛmaw ye minnu bɛ se ka funteni caman sɔrɔ (i n’a fɔ Inconel 600 walima Hastelloy) walasa ka bɛn siliyɔmu karɔti ka funteni hakɛ caman ma ani ka kuran sɔgɔli bali. Surface furakɛli (i n’a fɔ finimugu walima finimugu) bɛ se ka dɔ fara sɛgɛn ni oksidan kunbɛnni kan.
Kuma surun na, fɛn sugandili siliyɔmu karibidi funteni-falen-falen-minɛnw kama, o bɛ ɲini ka jateminɛba kɛ kunnafonidilanw cogoyaw kan, funteni ni degun cogoyaw, ani sɔrɔko nafama. Ni siliyɔmu karɔbidi seramiki farikolo, a datugulanw, ani nɛgɛ dɛmɛnanw ka bɛnkan ɲuman kɛra, minɛnw dannaya ni u baara waati bɛ se ka caya walasa ka izini baarakɛcogo gɛlɛnw ɲininiw dafa.
