Silicon carbide desulfurization nozzle: he mea kōkua ikaika no ka desulfurization ʻoihana

I ka hana ʻenehana, nui nā kaʻina hana e hoʻohua i ke kinoea ʻōpala i loko o ka sulfur. Inā hoʻokuʻu pololei ʻia i ka lewa, ʻaʻole ia e hoʻohaumia koʻikoʻi i ke kaiapuni, akā e hoʻopilikia pū i ke olakino kanaka. I mea e hoʻoponopono ai i kēia pilikia, ua puka mai ka ʻenehana desulfurization, anā nozzles desulfurization silika carbidepāʻani koʻikoʻi i loko o ia mea.
He aha ka silicon carbide desulfurization nozzle
Silicon carbide desulfurization nozzle he mea ia i hana ʻia me ka silicon carbide i hoʻolālā ʻia no ka desulfurization. ʻO ka Silicon carbide kahi mea seramika kūikawā me nā waiwai maikaʻi loa, e like me ka paʻakikī kiʻekiʻe, ke kūpaʻa wela kiʻekiʻe, ka pale ʻana o ka oxidation, ke anuanu a me ka wela, ka conductivity thermal maikaʻi, ke kūpaʻa ʻana, a me ke kūpaʻa corrosion. Hana kēia mau hiʻohiʻona i ka silicon carbide i mea kūpono no ka hana ʻana i nā nozzles desulfurization.
Ka loina hana o ka silikon carbide desulfurization nozzle
ʻAʻole paʻakikī kona kumu hana. I ka wā o ke kaʻina hana desulfurization, e komo ke kinoea flue i loko o nā kinoea ʻino e like me ka sulfur dioxide i nā lako desulfurization kikoʻī. I kēia manawa, e pāpaʻi like ka nozzle desulfurization silicon carbide i ka desulfurizer (e like me ka lime slurry maʻamau) e hōʻoia i ka pilina piha ma waena o ka desulfurizer a me ke kinoea. I loko o kēia kaʻina hana hoʻopili, e hana kemika ka desulfurizer me nā kinoea ʻino e like me ka sulfur dioxide i loko o ke kinoea flue, e hoʻohuli i kēia mau kinoea ʻino i nā mea ʻino ʻole a i ʻole nā ​​​​mea ʻino, a laila e hoʻokō ai i ke kumu o ka desulfurization.
Nā ʻano nozzles desulfurization silikon carbide
Aia nā ʻano like ʻole o ka silicon carbide desulfurization nozzles ma ka mākeke, me nā ʻano spiral a me vortex. Hoʻokaʻawale hou ʻia ke ʻano ʻo spiral i loko o ke ʻano cone paʻa paʻa a me ke ʻano cone hollow; Aia ka ʻano vortex i ka vortex hollow cone a me ka vortex solid cone, i waena o ka vortex nozzle hiki ke hoʻokaʻawale hou ʻia i unidirectional vortex a me bidirectional vortex. Loaʻa nā ʻano nozzles ʻokoʻa i ka nui, ke ʻano pili, a me ka angle spray, a hiki ke koho ʻia e like me ko lākou pono maoli. No ka laʻana, ʻokoʻa ka nui o nā nozzles spiral mai ʻehā ʻīniha a ʻehā ʻīniha, a ʻo nā ʻano hoʻopili e pili ana i ka pili wili, ka pili flange, a me ka pilina wili. Hoʻohana mau ʻia ka pilina pili no nā nui ma lalo o ʻelua ʻīniha, ʻoiai hoʻohana mau ʻia ka hoʻopaʻa ʻana no nā nui ma luna o ʻelua iniha. ʻO ka huina hoʻoheheʻe ma ke ʻano he 90 °, 110 °, a me 120 °, a ʻoi aku ka nui o kāna kahe nozzle. ʻO ka nui o nā nozzles vortex mai hoʻokahi ʻīniha a ʻehā ʻīniha, a ʻo nā ʻano hoʻohui pū kekahi me ka pili threaded, ka pilina wili, a me ka pili flange. No hoʻokahi ʻīniha vortex nozzles, hoʻohana mau ʻia ka pilina pili, ʻoiai no ʻelua ʻīniha a ma luna, ʻoi aku ka maʻamau o ka pilina wili. ʻO ka nui o ka 90 ° ka huina hoʻoheheʻe, a ʻo ka hoʻonohonoho waena he 120 °.

Nā pōmaikaʻi o ka nozzle desulfurization silicon carbide
1. ʻO ke kūpaʻa maikaʻi loa: Ma muli o ka pau ʻana o nā wai holo wikiwiki (e like me ka limestone slurry) i ka wā o ka desulfurization, ua maʻalahi nā nozzles i hana ʻia i nā mea maʻamau a he pōkole ke ola lawelawe. ʻO ka Silicon carbide ka paʻakikī kiʻekiʻe a me ke kūpaʻa maikaʻi loa, hiki ke pale pono i ka erosion a me ka hoʻohana ʻana i ka wā lōʻihi, e hoʻonui nui i ke ola lawelawe o ka nozzle, e hōʻemi ana i ka mālama pono ʻana a me ka hoʻololi pinepine ʻana, a me ka mālama ʻana i nā kumukūʻai no nā ʻoihana.
2. Ke kū'ē i ka corrosion ikaika: I ka wā o ka desulfurization, aia nā ʻano media corrosive e like me nā waikawa, alkalis, a me nā paʻakai. He kūpaʻa maikaʻi ka Silicon carbide i kēia mau media corrosive a hiki ke mālama i ka hana paʻa i nā kaiapuni kemika paʻakikī. ʻAʻole hiki ke ʻino a ʻino paha, e hōʻoia ana i ka hana mau a paʻa o ka hana desulfurization.
3. ʻO ke kūpaʻa wela kiʻekiʻe maikaʻi: hiki ke hana paʻa i ke kaiapuni kiʻekiʻe o ka ʻōnaehana desulfurization, maʻamau hiki ke kū i nā wela kiʻekiʻe, e hōʻoia ana ʻaʻole ia e pōʻino ma muli o ka hoʻololi ʻana o ka mahana i ka wā o ke kaʻina hana desulfurization kiʻekiʻe wela, a me ka hoʻololi ʻana i nā kūlana wela kiʻekiʻe i ka hana ʻoihana.
4. ʻO ka hopena atomization maikaʻi loa: Hiki ke hoʻoheheʻe ʻia ka desulfurizer i loko o nā kulu liʻiliʻi, e hoʻonui i ka wahi pili me ke kinoea flue a hoʻomaikaʻi i ka desulfurization pono. ʻO kāna hopena atomization e hana i ka hāʻawi ʻana i ka nui o ka droplet, kahi kūpono i ka holomua piha o ka hopena desulfurization.
ʻO nā nozzles desulfurization Silicon carbide e hana i kahi hana i hiki ʻole ke hoʻololi ʻia i ke kahua o ka desulfurization ʻoihana ma muli o kā lākou mau waiwai waiwai a me ka hana maikaʻi loa. Me nā koi kūlohelohe koʻikoʻi, ke manaʻoʻiʻo nei mākou e hoʻohana nui ʻia nā nozzles desulfurization silicon carbide i nā ʻoihana hou aku, e hāʻawi ana i ka ikaika nui i kā mākou ulu ʻōmaʻomaʻo.