FGD Absorber slurry tsuag nozzles
TSHUAB NPAU NTAU DESULFURIZATION (FGD) NOZZLE NROG LIME/LIMESTONE SLURRY
Cov yam ntxwv
Kev ua haujlwm ntawm desulfurisation: ntau tshaj 99%
Muaj: tshaj 98%
Kev tsim kho tsis nyob ntawm qhov chaw tshwj xeeb
Khoom muag tau
Kev ua haujlwm tsis txwv ntawm qhov chaw thauj khoom
Txoj kev uas muaj cov ntaub ntawv siv ntau tshaj plaws hauv ntiaj teb
Kev ntxuav cov pa roj flue los ntawm kev ncua kua qaub
Rau qhov desulphurisation ntub ntawm cov pa roj flue, nws raug dhau los ntawm lub absorber (scrubber). Cov kua qaub uas muaj nyob rau hauv lub absorber (limestone lossis lime milk) reacts nrog cov sulfur dioxide los ntawm cov pa roj flue. Qhov zoo dua qhov kev hloov pauv loj, qhov zoo dua qhov desulphurisation yog.
Tib lub sijhawm nrog kev nqus, cov pa roj flue yog saturated nrog cov dej pa. Qhov hu ua "roj huv" feem ntau yog tso tawm los ntawm lub qhov cub ntub dej lossis lub tsev txias. Cov dej uas poob rau cov txheej txheem yuav tsum tau hloov. Cov kua qaub slurry pumped hauv kev ncig yog khaws cia ua haujlwm tshuaj los ntawm kev ntws cov dej ntws ib nrab thiab hloov nws nrog cov tshuaj tiv thaiv tshiab. Cov dej ntws uas tau ntws tawm muaj gypsum, uas - yooj yim - yog cov khoom ua haujlwm ntawm txiv qaub thiab sulfur thiab tuaj yeem muag tom qab dewatering (piv txwv li rau phab ntsa gypsum hauv kev lag luam kev tsim kho).
Cov nozzles ceramic tshwj xeeb siv los txhaj cov kua qaub rau hauv lub absorber. Cov nozzles no tsim ntau cov tee dej me me los ntawm cov twj tso kua thiab yog li ntawd ib qho chaw loj rau kev hloov pauv zoo. Cov khoom siv ceramic tso cai rau lub neej ntev txawm tias qhov tseeb tias cov kua qaub nrog cov gypsum muaj cov khoom abrasive. Hauv kev tsim qauv peb muab qhov tseem ceeb rau cov seem dawb, yog li cov khoom me me hauv cov twj tso kua tsis tuaj yeem teeb tsa cov nozzles. Rau kev ua haujlwm pheej yig, cov nozzles no tuaj yeem hloov kho rau qhov ua haujlwm siab tshaj plaws ntawm lub twj tso kua. Ib lub nozzle tuaj yeem teev rau (yuav luag) txhua qhov kev sib tw engineering. Ntxiv rau cov nozzles puv-cone thiab hollow-cone hauv ntau lub kaum sab xis thiab cov nqi ntws, ZPC nozzle nrog patented twist compensation kuj muaj.
Qhov chaw nqus dej muaj ntau theem ntawm cov nozzles thiab lub kaw lus cais cov dej ntws kab rov tav, txhawm rau kom xa cov dej ntws me me uas nqa mus rau hauv cov roj ntws rov qab mus rau hauv cov txheej txheem. Nrog peb cov tshuab cais cov dej ntws ua haujlwm siab koj tuaj yeem ua kom koj lub Hoobkas ua haujlwm tau zoo dua.
Cov khoom khov hauv cov tshuaj no tuaj yeem ua rau muaj cov av, piv txwv li hauv lub tshuab cais cov dej ntws, hauv cov kav dej nkag lossis ntawm cov kav dej, uas tuaj yeem ua rau muaj teeb meem hauv kev ua haujlwm. Vim tias dej ib txwm raug rho tawm ntawm lub voj voog los ntawm kev ua pa, dej yuav tsum tau pub rau hauv lub tshuab nqus dej, uas tuaj yeem thiab yuav tsum siv rau kev ntxuav. ZPC lub qhov dej nplaig tau ua pov thawj lawv tus kheej rau kev ntxuav qhov nkag ntawm cov pa roj flue. ZPC lub qhov dej puv cone feem ntau yog siv rau kev ntxuav cov tshuab cais cov dej ntws.
Cov yas (piv txwv li rau cov kav dej) thiab roj hmab (piv txwv li gaskets, roj hmab linings, thiab lwm yam) feem ntau siv rau hauv lub absorber uas nws qhov kub tsis kam qis dua qhov kub ntawm cov roj flue tsis txias. Feem ntau, lub suspension pumped hauv ib lub circuit txias cov roj flue txaus, tab sis yog tias, piv txwv li, lub twj tso kua mis pub raug suspension, cov yas thiab roj hmab yuav raug rhuav tshem. Cov me me tshwj xeeb-alloy hlau nozzles tau ua pov thawj lawv qhov tsim nyog ntawm no, uas siv lub txias thaum lub sijhawm no thiab yog li tiv thaiv kev nqis peev ntawm cov roj flue desulphurisation cog.
Cov tshuaj tiv thaiv sib txuas silicon carbide (SiSiC): Moh qhov nyuaj yog 9.2, nrog rau kev tiv thaiv zoo heev rau kev yaig thiab xeb, zoo heev abrasion-resistant thiab anti-oxidation. Nws yog 4 txog 5 zaug muaj zog dua li nitride bonded silicon carbide. Lub neej ua haujlwm yog 7 txog 10 zaug ntev dua li cov khoom siv alumina. MOR ntawm RBSiC yog 5 txog 7 zaug ntawm SNBSC, nws tuaj yeem siv rau cov duab nyuaj dua.
Shandong Zhongpeng Special Ceramics Co., Ltd yog ib qho ntawm cov khoom siv tshiab silicon carbide ceramic loj tshaj plaws hauv Suav teb. SiC technical ceramic: Moh qhov nyuaj yog 9 (New Moh qhov nyuaj yog 13), nrog kev tiv thaiv zoo heev rau kev yaig thiab xeb, kev puas tsuaj zoo heev - kev tiv thaiv thiab kev tiv thaiv oxidation. SiC cov khoom lub neej kev pabcuam yog 4 txog 5 zaug ntev dua li 92% alumina khoom. MOR ntawm RBSiC yog 5 txog 7 zaug ntawm SNBSC, nws tuaj yeem siv rau cov duab nyuaj dua. Cov txheej txheem hais nqe yog ceev, kev xa khoom yog raws li tau cog lus tseg thiab qhov zoo yog qhov thib ob rau tsis muaj leej twg. Peb ib txwm mob siab rau kev sib tw peb lub hom phiaj thiab muab peb lub siab rov qab rau lub zej zog.













