I ka hana ʻenehana, he hana koʻikoʻi ka desulfurization e pili ana i ka hoʻomaikaʻi ʻana i ka maikaʻi o ka ea a me ka hoʻomohala mau. I loko o ka ʻōnaehana desulfurization, hoʻokani ka nozzle desulfurization i kahi kuleana nui, a pili pono kāna hana i ka hopena desulfurization. I kēia lā, e wehe mākou i ka pale pohihihi osilika carbide ceramic desulfurization nozzlea ʻike i kāna mau hiʻohiʻona kūʻokoʻa.
ʻO ka nozzle desulfurization: ka "mea pana nui" o ka ʻōnaehana desulfurization
ʻO ka nozzle desulfurization kahi mea nui o ka ʻōnaehana desulfurization. ʻO kāna hana nui, ʻo ia ka pīpī ʻana i ka desulfurizer (e like me ka limestone slurry) i loko o ke kinoea flue, e ʻae i ka desulfurizer e hoʻopili piha a pane aku me nā kinoea ʻino e like me ka sulfur dioxide i loko o ke kinoea flue, a laila e hoʻokō i ka pahuhopu o ka wehe ʻana i nā kinoea ʻino a hoʻomaʻemaʻe i ke kinoea. Hiki ke ʻōlelo ʻia ʻo ka nozzle desulfurization e like me ka "shooter" pololei, a ʻo kāna hopena "pana" e hoʻoholo ai i ka kūleʻa a i ʻole ʻole o ke kaua desulfurization.
Silicon carbide ceramics: he "mana" maoli i ka desulfurization
ʻO ka silikon carbide ceramic he ʻano mea hou o ka mea seramika me kahi ʻano o nā waiwai maikaʻi loa, e lilo ia i koho kūpono no ka hana ʻana i nā nozzles desulfurization:
1. ʻO ka paʻakikī kiʻekiʻe a me ke kūpaʻa paʻa ikaika: I ka wā o ke kaʻina desulfurization, pono ka nozzle e kū i ke kahe kiʻekiʻe o ka desulfurizer a me ka erosion o nā mea i loko o ke kinoea flue no ka manawa lōʻihi. Hoʻohana maʻalahi nā mea maʻamau, e hopena i ka pōkole o ke ola nozzle a me ka emi ʻana o ka hana. He kiʻekiʻe loa ka paʻakikī o ka silicon carbide ceramics, ʻelua wale nō i nā mea liʻiliʻi e like me ke daimana a me ka cubic boron nitride, a ʻoi aku ka kiʻekiʻe o ka pale ʻana ma mua o nā metala maʻamau a me nā mea seramika. ʻO kēia ka mea e hiki ai i ka silicon carbide ceramic desulfurization nozzle ke hana paʻa no ka manawa lōʻihi i nā wahi hana koʻikoʻi, e hōʻemi nui ana i ka mālama ʻana a me nā kumukūʻai o nā mea hana.
2. ʻOi aku ka maikaʻi o ke kūpaʻa wela kiʻekiʻe: ʻO ka maʻamau o ke kinoea hoʻoheheʻe ʻenehana he kiʻekiʻe maʻamau, ʻoi aku ka nui o kekahi mau kaʻina hana ʻenehana kiʻekiʻe e like me ka hoʻoulu ʻana i ka mana wela a me ka hoʻoheheʻe kila. Hiki i nā mea maʻamau ke palupalu, deformation, a me ka hoʻoheheʻe ʻana i nā wela kiʻekiʻe, hiki ʻole ke hana pono. Loaʻa i ka silikon carbide ceramics ke kūpaʻa kiʻekiʻe kiʻekiʻe a hiki ke mālama i nā waiwai kino a me nā kemika i nā wahi wela kiʻekiʻe ma luna o 1300 ℃, e hōʻoiaʻiʻo ana i ka hana pono o nā nozzles i ke kinoea flue wela kiʻekiʻe me ka ʻole e pili ana i ka pono desulfurization.
3. Ke kū'ē ikaika i ka corrosion: Loaʻa i ka hapa nui o nā desulfurizers ke ʻano o ka corrosiveness, a ʻo ke kinoea hoʻoheheʻe pū kekahi i loko o nā kinoea acidic a me nā haumia like ʻole, kahi pilikia nui i ka mea nozzle. Loaʻa i ka silikon carbide ceramics ke kūpaʻa kemika kiʻekiʻe a hiki ke hōʻike i ke kūpaʻa corrosion ikaika i nā ʻano media corrosive e like me ka waikawa, alkali, paʻakai, a me nā mea ʻē aʻe.
ʻO ke kumu hana a me nā pono o ka silicon carbide ceramic desulfurization nozzle
I ka hana ʻana, hoʻohana ka silicon carbide ceramic desulfurization nozzle i kāna hoʻolālā hoʻolālā kūikawā e pīpī i ka desulfurizer i loko o ke kinoea flue ma kahi ʻano hoʻoheheʻe a me ke kihi. ʻO nā ʻano hoʻoheheʻe maʻamau ʻo ka cone paʻa a me ka cone hollow. Hiki i kēia mau hoʻolālā ke hoʻohui piha i ka desulfurizer a me ka flue gas, e hoʻonui i ka wahi pili ma waena o lākou, a pēlā e hoʻomaikaʻi ai i ka pono desulfurization.
1. Kiʻekiʻe desulfurization maikaʻi: Ma muli o ka silicon carbide ceramic desulfurization nozzle, ka desulfurizer hiki ke like a finely sprayed i loko o ka flue kinoea, e 'ae i ka desulfurizer e hoʻopili piha kino kinoea e like me sulfur dioxide, nui paipai aku kemika reactions a me ka loaʻa kiʻekiʻe desulfurization maikaʻi.
2. ʻO ke ola lōʻihi: Me ka hana maikaʻi loa o ka silicon carbide ceramics iā lākou iho, hiki i ka silicon carbide ceramic desulfurization nozzles ke hoʻomau i ka hana maikaʻi ma ke alo o nā kūlana hana paʻakikī e like me ke kiʻekiʻe o ka wela, ka ʻino, a me ka ʻaʻahu, a ua hoʻonui nui ʻia ko lākou ola lawelawe i hoʻohālikelike ʻia me nā nozzles mea maʻamau. ʻAʻole kēia e hōʻemi wale i nā lako hana no ka mālama ʻana, hoʻomaikaʻi i ka hana hana, akā hoʻohaʻahaʻa hoʻi i nā kumukūʻai hana o ka ʻoihana.
3. Paʻa maikaʻi: Paʻa nā waiwai kino a me nā kemika o ka silicon carbide ceramics, e hiki ai i ka nozzle desulfurization ke hoʻomau i ka hana maʻamau i ka wā lōʻihi o ka hana me ka ʻole o nā loli nui ma muli o nā kumu kaiapuni, e hāʻawi ana i ke kākoʻo ikaika no ka hana paʻa o ka ʻōnaehana desulfurization.
Hoʻohana nui ʻia ma nā ʻano ʻano like ʻole, e hāʻawi ana i ke kumu palekana kaiapuni
Silicon carbide ceramic desulfurization nozzles ua hoʻohana nuiʻia i nā papahana desulfurization ma nāʻoihana he nui e like me ka hana mana wela, ke kila, kemika, ka sima, a me nā mea'ē aʻe. I loko o nā mea kanu kila, hiki ke ho'ēmi pono i ka sulfur maʻiʻo i loko o ke kinoea blast furnace a me ka converter flue gas, a laila e hōʻemi i ka pollution kaiapuni; He kuleana koʻikoʻi nā mea kanu kemika a me ka cement i ke kōkua ʻana i nā ʻoihana e hoʻokō i ka hana maʻemaʻe.
Ua lilo ʻo Silicon carbide ceramic desulfurization nozzles i mea makemake ʻia i ke kahua desulfurization ʻoihana ma muli o kā lākou pono waiwai kūʻokoʻa a me ka hana maikaʻi loa. Me ka piʻi ʻana o nā koi kaiapuni a me ka hoʻomohala mau ʻana o ka ʻenehana ʻenehana, ke manaʻoʻiʻo nei mākou e ʻoi aku ka nui o ka silicon carbide ceramic desulfurization nozzles i nā kula hou aʻe, e hana ana i kahi ʻano hou a me ka ʻōmaʻomaʻo no mākou. Inā makemake ʻoe i ka silicon carbide ceramic desulfurization nozzles, e ʻoluʻolu e kelepona mai iā mākou i kēlā me kēia manawa e aʻo hou e pili ana i ka ʻike huahana a me nā hihia noi. Makemake ʻo Shandong Zhongpeng e hui pū me ʻoe a kōkua pū i ke kumu o ka mālama ʻana i ke kaiapuni!
Ka manawa hoʻouna: Mei-30-2025