Oghere oghere FGD Silicon carbide Absorber slurry spray nozzles
IWU ikuku mmiri na-ekpochapụ ikuku na-eji uzuozu/LIMESTONE SLURRY.
Ngwaahịa anyị nwere ogologo ndụ ọrụ, nke bụ otu ihe a ma ama nke mba ụwa: SPRAY, BETE, LECHLER.
Atụmatụ
Enwere ike nweta arụmọrụ desulphurisation karịa 99%
Enwere ike nweta ihe karịrị 98%.
Injinia adabereghị n'ebe ọ bụla akọwapụtara
Ngwaahịa a na-ere ahịa
Ọrụ ibu akụkụ na-akparaghị ókè
Usoro nwere ọnụ ọgụgụ kacha ukwuu nke ntụaka n'ụwa
Ọcha nke flue gas site na nkwusioru wayo
N'ihi na mmiri desulphurisation nke flue gas, ọ na-agafere ihe absorber (scrubber). Nkwusioru lime a na-enye n'ime ihe na-ekpo ọkụ (limestone ma ọ bụ mmiri ara ehi wayo) na-emeghachi omume na sọlfọ dioxide sitere na gas flue. Nke ka mma nnyefe uka, otú ahụ ka desulphurisation dị irè karị.
N'otu oge na nnabata, flue gas na-ejupụta na mmiri vapour. Ihe a na-akpọ "Gas dị ọcha" na-esikarị n'igwe anwụrụ ọkụ ma ọ bụ ụlọ elu jụrụ oyi. A ghaghị dochie mmiri ahụ furu efu maka usoro ahụ. A na-edobe slurry lime nke a gbanyere na-ekesa ka ọ na-arụ ọrụ nke ọma site n'ịwepu mmiri na-asọpụta ugboro ugboro ma jiri nkwusioru mmeghachi omume dochie ya. Ihe na-asọ asọ nke akụkụ ahụ nwere gypsum, nke - dị mfe - bụ mmeghachi omume nke lime na sọlfọ ma nwee ike ịre ahịa mgbe mmiri gwụchara (dịka maka mgbidi gypsum na ụlọ ọrụ mmepụta ihe).
A na-eji nozzles seramiiki pụrụ iche na-etinye nkwusioru lime n'ime ihe nkpuchi. Ihe nozzles ndị a na-etolite ọtụtụ obere ụmụ irighiri mmiri site na nkwusioru a na-agbapụta ma si otú a bụrụ nnukwu mmeghachi omume kwekọrọ maka mbufe oke. Ihe seramiiki na-enye ohere ogologo ndụ ọrụ n'agbanyeghị na nkwusioru lime na ọdịnaya gypsum nwere ihe abrasive. N'ime imewe ahụ anyị na-etinye nnukwu mkpa na ngalaba cross-n'efu, nke mere na obere adịghị ọcha na nkwusioru enweghị ike ịtọ nozzles. Maka ịrụ ọrụ ego, enwere ike ịmegharị nozzles ndị a na oke arụmọrụ kachasị elu nke mgbapụta. Enwere ike ịkọwapụta nozzle maka (ihe fọrọ nke nta ka ọ bụrụ) ihe ịma aka injinịa ọ bụla. Na mgbakwunye na cone zuru oke na oghere oghere dị n'akụkụ mmiri dị iche iche na ọnụego nrịba, ZPC nozzle nwere ụgwọ nkwụghachi azụ dị.
Mpaghara absorption nwere ọtụtụ ọkwa nozzles na sistemu nke na-ekesa droplet n'ụzọ kwụ ọtọ, iji weghachi ụmụ irighiri mmiri dị mma na-ebu n'akụkụ mmiri gas na usoro ahụ. Na anyị elu arụmọrụ droplet separators ị nwere ike dịkwuo arụmọrụ nke gị osisi.
Ihe siri ike dị na nkwusioru nwere ike iduga nkwụnye ego, dịka na nkesa droplet, na ntinye ntinye ma ọ bụ na ọkpọkọ, nke nwere ike ibute nsogbu na-arụ ọrụ. Ebe ọ bụ na a na-ewepụ mmiri mgbe niile site na sekit site na evaporation, a ghaghị itinye mmiri n'ime ihe ntinye, nke nwere ike iji mee ihe maka nhicha. ZPC ire nozzles egosila onwe ha maka ihicha ọnụ ụzọ flue gas. A na-ejikarị eriri cone ZPC zuru ezu ihicha ihe nkesa mmiri.
A na-ejikarị plastik (dịka ọmụmaatụ maka pipeline) na roba (dịka gaskets, roba lining, wdg) na-ejikarị ihe na-ekpuchi ihe na-eguzogide okpomọkụ ya dị ala karịa okpomọkụ nke ikuku flue na-adịghị ajụ oyi. Dị ka ọ na-adịkarị, nkwusioru a na-agbanye na sekit na-eme ka ikuku ọkụ dị jụụ nke ọma, ma ọ bụrụ na, dịka ọmụmaatụ, nkwụsịtụ mgbapụta nri, enwere ike ibibi plastik na rubbers. Obere oghere metal pụrụ iche egosila na ha bara uru ebe a, nke na-eweghara ịdị jụụ n'oge a wee si otú a chebe itinye ego nke ụlọ ọrụ desulphurisation gas.
Nmeghachi nke silicon carbide (SiSiC): Isi ike nke Moh bụ 9.2, nwere ezigbo nguzogide mbuze na corrosion, ezigbo abrasion-eguzogide na mgbochi oxidation. Ọ dị okpukpu 4 ruo 5 ike karịa silicon carbide nitride bonded. Ndụ ọrụ bụ oge 7 ruo 10 karịa ihe alumina. MOR nke RBSiC bụ 5 ruo 7 ugboro karịa nke SNBSC, enwere ike iji ya mee ihe maka ụdị mgbagwoju anya.
Shandong Zhongpeng Special Ceramics Co., Ltd bụ otu n'ime nnukwu silicon carbide seramiiki ihe ngwọta ọhụrụ na China. SiC technical ceramic: Moh's hardness is 9 (New Moh's hardness is 13), na ezigbo nguzogide mbuze na corrosion, ọmarịcha abrasion - nguzogide na mgbochi oxidation. Ndụ ọrụ ngwaahịa SiC bụ 4 ruo 5 ugboro ogologo karịa 92% alumina ihe onwunwe. MOR nke RBSiC bụ 5 ruo 7 ugboro karịa nke SNBSC, enwere ike iji ya mee ihe maka ụdị mgbagwoju anya. Usoro nhota dị ngwa ngwa, nnyefe dị ka e kwere ná nkwa na àgwà bụ nke abụọ na ọ dịghị. Anyị na-anọgidesi ike mgbe niile n'ịgba ebumnobi anyị aka ma na-enyeghachi obi anyị azụ n'obodo.
