Hūnā ka nozzle liʻiliʻi i ka 'ʻenehana paʻakikī': No ke aha i lilo ai ka silicon carbide i 'powerhouse' ma ke kahua o ka desulfurization?

I ke kaʻina hana palekana kaiapuni o ka hana ʻoihana, ʻo ka desulfurization kahi hana koʻikoʻi i ka pale ʻana i ka lani polū, a ʻo ka nozzle, ma ke ʻano he "ʻāpana koʻikoʻi" o ka ʻōnaehana desulfurization, e hoʻoholo pololei i ka pono o ka desulfurization a me ke ola o nā lako. I nā makahiki i hala iho nei,nā nozzles desulfurization i hana ʻia me ka silicon carbideua lilo mālie nā mea i koho nui ʻia i ka ʻoihana. He aha ka mea e kū ai kēia mea "ʻoihana"?
ʻO kaʻoiaʻiʻo, ʻaʻole he "mea hou" ka silicon carbide. He mea metala ʻole inorganic i hana ʻia me ka hana, a ʻo kona hiʻohiʻona nui loa ʻo ia kona "mana paʻakikī" - ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa i ka corrosion, a me ke kūpaʻa ʻana i ka ʻaʻahu ʻoi aku ka nui ma mua o nā nozzles metala a plastik paha. I ka wā o ke kaʻina hana desulfurization, pinepine ka slurry i pīpī ʻia he corrosiveness ikaika a ʻaʻole haʻahaʻa ka mahana. E ʻike koke nā nozzles maʻamau i nā pilikia e like me ke kapa, ka corrosion, a me ka blocking, ʻaʻole wale ka hopena desulfurization akā pono pū kekahi hoʻololi pinepine, e hoʻonui ana i ke kumukūʻai o ka ʻoihana. Hiki i nā nozzles silicone carbide ke hoʻoponopono maʻalahi i kēia mau ʻano ʻino, ʻoiai inā ua hōʻike ʻia lākou i nā slurries corrosive no ka manawa lōʻihi, hiki iā lākou ke mālama i ke kūpaʻa kūkulu, ʻaʻole maʻalahi ke hoʻololi a ālai ʻia paha, a hoʻemi nui i ka pinepine o ka mālama ʻana.
Ma waho aʻe o ke kūpaʻa, loaʻa i ka nozzle silicon carbide ka hiki ke hana maikaʻi loa. ʻOi aku ka kūlike o kona hoʻolālā kūkulu me nā koi o ka desulfurization spraying, e ʻae ana i ka slurry e hana i nā kulu like a maikaʻi e hoʻopili piha ana i ke kinoea flue, e hoʻolilo ana i ka hopena desulfurization i ʻoi aku ka piha. Eia kekahi, he māmā ka silicon carbide ponoʻī, ikaika kiʻekiʻe, a maʻalahi hoʻi e hoʻokomo, me ka ʻole o ka hoʻokau ʻana i kekahi kaumaha hou ma ka ʻōnaehana desulfurization.

Manaʻo paha kekahi poʻe he "pipiʻi maoli nā mea kūikawā", akā i ka wā lōʻihi, ʻoi aku ke kiʻekiʻe o ke kumukūʻai o nā nozzles silicon carbide. ʻOi aku kona ola lawelawe i kekahi mau manawa ma mua o nā nozzles kuʻuna, e hōʻemi ana i nā kumukūʻai hoʻololi a me ka manawa mālama downtime, e mālama pono ʻole ana i nā lilo no nā ʻoihana, me ka hōʻoia ʻana i ka pono desulfurization paʻa a me ke kōkua ʻana i nā ʻoihana e hoʻoponopono i nā loiloi kaiapuni.
I kēia mau lā, ke lilo nei nā koi palekana kaiapuni i mea paʻakikī loa, a ke kau nei nā ʻoihana i ka "kūpono, kūpaʻa, a me ka maluhia o ka noʻonoʻo" i ke koho ʻana i nā lako palekana kaiapuni. Ke lilo nei nā nozzles desulfurization silicone carbide i koho aloha kaiapuni no nā ʻoihana ʻoihana hou aku ma muli o ko lākou mau pono waiwai. ʻO kēia 'ʻāpana ʻenehana paʻakikī' i hūnā ʻia i loko o ka ʻōnaehana desulfurization e pale i ke kaulike ma waena o ka hana ʻoihana a me nā lani polū a me nā ao keʻokeʻo me kona ikaika, a hāʻawi i ke kākoʻo hilinaʻi no ka hoʻomohala ʻōmaʻomaʻo o nā ʻoihana.