Silicon Carbide FGD Nozzle i loko o ka mana
Nā Nozzles Absorber Flue Gas Desulfurization (FGD).
Ka wehe 'ana i ka sulfur oxides, i kapa 'ia 'o SOx, mai ke kinoea ho'opau me ka ho'ohana 'ana i ka reagent alkali, e like me ka limestone slurry pulu.
Ke hoʻohana ʻia nā wahie mōʻalihaku i nā kaʻina puhi ahi e holo i nā paila, umu ahi, a i ʻole nā mea hana ʻē aʻe, hiki iā lākou ke hoʻokuʻu iā SO2 a i ʻole SO3 ma ke ʻano o ke kinoea hoʻopau. Hoʻopili maʻalahi kēia mau sulfur oxides me nā mea ʻē aʻe e hana i ka pūhui ʻino e like me ka sulfuric acid a hiki ke hoʻopilikia i ke olakino kanaka a me ke kaiapuni. Ma muli o kēia mau hopena kūpono, ʻo ka hoʻomalu ʻana i kēia pūhui i loko o nā kinoea flue he ʻāpana koʻikoʻi o nā mea kanu ahi ahi a me nā noi ʻoihana ʻē aʻe.
Ma muli o nā pilikia o ka erosion, plugging, a me ke kūkulu ʻana, ʻo kekahi o nā ʻōnaehana hilinaʻi e hoʻomalu ai i kēia mau hoʻokuʻu ʻana he kaʻina hana desulfurization (FGD) ma ka hoʻohana ʻana i ka limestone, lime hydrated, ke kai, a i ʻole ka hopena alkaline. Hiki i nā nozzles spray ke hoʻohele maikaʻi a hilinaʻi i kēia mau slurries i loko o nā hale kiaʻi absorption. Ma ka hana ʻana i nā hiʻohiʻona like ʻole o ka nui o nā droplets, hiki i kēia mau nozzles ke hana pono i ka ʻili o ka ʻili e pono ai no ka hoʻomohu pono ʻana me ka hōʻemi ʻana i ka hoʻokomo ʻana o ka mea holoi holoi i loko o ke kinoea.
Ke koho ʻana i kahi FGD Absorber Nozzle:
Nā mea nui e noʻonoʻo ai:
ʻO ka hoʻopaʻa ʻana a me ka viscosity
Ka nui droplet pono
Pono ka nui droplet kūpono e hōʻoia i ka nui o ka absorption
Mea nozzle
No ka mea he ʻino pinepine ke kinoea a me ka wai holoi ʻana he slurry me nā mea paʻa kiʻekiʻe a me nā waiwai abrasive, ʻo ke koho ʻana i ka corrosion kūpono a me ka lole pale ʻana he mea nui.
ʻO ke kū'ēʻana o ka nozzle
No ka mea he slurry pinepine ka wai holoi me nā mea paʻa kiʻekiʻe, he mea nui ke koho ʻana i ka nozzle e pili ana i ka pale ʻana.
ʻO ke ʻano hoʻoheheʻe nozzle a me ke kau ʻana
I mea e hōʻoia ai i ka absorption kūpono i ka uhi piha ʻana o ke kahawai kinoea me ke ala ʻole a he mea nui ka manawa noho.
Nozzle ka nui a me ke ʻano
Pono ka holo ʻana o ka wai holoi holoi
Hiki ke hāʻule kaomi (∆P) ma o ka nozzle
∆P = ke kaomi hoʻolako ʻana ma ka puka nozzle – kaʻina hana ma waho o ka nozzle
Hiki i kā mākou ʻenehana loea ke kōkua i ka hoʻoholo ʻana i ka nozzle e hana e like me ka makemake me kāu mau kikoʻī hoʻolālā
Hoʻohana maʻamau FGD Absorber Nozzle a me nā ʻoihana:
ʻO ka lanahu a me nā mea hoʻoheheʻe wahie fossil ʻē aʻe
Nā hale hoʻoheheʻe ʻaila
ʻO nā mea hoʻoheheʻe ʻōpala
Kiln sima
Nā mea hoʻoheheʻe metala
Pepa Ikepili Mea SiC
ʻO Shandong Zhongpeng Special Ceramics Co., Ltd kekahi o ka silicon carbide ceramic mea hoʻonā hou i Kina. ʻO ka ʻenehana loea SiC: ʻO 9 ka paʻakikī o Moh (ʻo 13 ka paʻakikī o New Moh), me ke kūpaʻa maikaʻi loa i ka erosion a me ka corrosion, abrasion maikaʻi loa - kūpaʻa a me ka anti-oxidation. ʻO ke ola lawelawe o ka huahana SiC he 4 a 5 mau manawa lōʻihi ma mua o 92% alumina mea. ʻO ka MOR o RBSiC he 5 a 7 mau manawa o ka SNBSC, hiki ke hoʻohana ʻia no nā ʻano paʻakikī. He wikiwiki ke kaʻina hana, ʻo ka hāʻawi ʻana e like me ka mea i ʻōlelo ʻia a ʻoi aku ka maikaʻi o ka lua. Hoʻomau mau mākou i ka hoʻokūkū i kā mākou mau pahuhopu a hāʻawi hou i ko mākou naʻau i ke kaiāulu.
