Warshad xijaabka silicon Carbide
Silicon Carbide-ka Nozzles-ka wareegaya ayaa muddo dheer sii shaqeyn karaa, qiyaastii 10 ~ 20 jeer ka dheer birta caadiga ah, 4 ~ 7 jeer ka badan alumina, gaar ahaan ku habboon in lagu adeego xaaladaha adag. Nussiles-ka SIC waa qaybaha ugu muhiimsan ee qalabyada ka saarida boodhka, burburka iyo diidmada dhirta weerarka dhuxusha, kuleylka birta, kuleylka waaweyn iyo qalab kale oo dhulka lagu ridayo.
Shandong Zhongpengpenpenpenpent waa soo-saaraha ugu weyn ee ka soo saaraha ugu weyn ee walaalaha / rbsc-ka ee Shiinaha, kuna takhasusay soosaarka silicon Carbide nozzles. Waxaan nahay kuwa loo magacaabay oEM atries noocyo badan oo caan ah, oo aan soo bandhigeyno shan koox koronto oo waaweyn Shiinaha oo dhan sanadka oo dhan. Alaabada oo dhan waxaa loo habeyn karaa iyadoo loo eegayo shuruudahaaga. Waxaan ku qanacsanahay inaan ku siino silicon oo tayo sare silicon carbide ah.
Gasue Gassfursization-ka (FGD) Nabdoon
Ka saarida dibiyaalada baaruud, oo loo yaqaan 'sox', oo ka imanaya gaas daal ah oo adeegsanaya alkali reagent, sida sturry dhagaxa qoyan.
Marka shidaalka fossil lagu isticmaalo hababka gubashada si loo maamulo kuleyliyeyaasha, foornooyinka, ama aalad kale oo ay awood u leeyihiin inay sii daayaan si2 ama si3 oo qayb ka ah gaaska qiiqa. Ixtidegan Sulfur waxay si fudud ugu dhaqmaan waxyaabo kale si ay u sameeyaan xarun waxyeelo leh sida sulfuric acid iyo awood ay si xun u saameeyaan caafimaadka aadanaha iyo deegaanka. Saamayntan dhici kara awgeed, xakamaynta xaruntaas ee gaasasku waa qeyb muhiim ka ah dhirta korantada dhuxusha ee lagu ridayo iyo codsiyada kale ee warshadaha.
Sababo la soo dajina, xirashada, iyo wax ka qabashada walaac, mid ka mid ah hababka ugu kalsoonida badan ee lagu xakameynayo qiiqa-furan ee nabarrada gaaska (FGD) iyadoo la adeegsanayo nuuradda nuuradda, liinta biyaha, ama xalka kale ee alkaline. Buufin nozzles waxay awoodaan inay si wax ku ool ah u awoodaan inay si wax ku ool ah ugu qaybiyaan dhibkan si ay u noqdaan munaaradaha nuugista. Adoo abuuraya qaababka labiska ee dhibcaha sida saxda ah ee dhibcaha cabirkoodu habboon yahay, kuwa nabarradan ayaa awood u leh inay si wax ku ool ah u abuuraan aagga dusha sare ee looga baahan yahay nuujinta saxda ah iyadoo yareyneysa hantida xalka gaaska.
Guryaha jireed iyo kiimikada
Wax | Cutub | Cayimid | |
Heerkulka dalabka | ℃ | 1380 | |
Cufnaanta badan | G / cm | ≥3.02 | |
Feejignaan Furan | % | <0.1 | |
Xoogga foodda | Markhaati | ≥250 (20 ℃) | |
Markhaati | ≥350 (1200 ℃) | ||
Hurdada Moh | 13 | ||
Alkaline & acid-caddeyn | Heer sare ah | ||
**kiimiko ah Baritaan | SI | % | 88 ~ 91 |
Silicon free | % | 9 ~ 11 |
Xulashada FGD Camperber-ka:
Sababaha muhiimka ah ee loo fiirsado:
Xoqid cufnaanta warbaahinta iyo viscosity
Cabbirka dhibicda ee loo baahan yahay
Cabbirka dhibicda ee saxda ah ayaa muhiim u ah hubinta heerarka dhalmada ee habboon
Qalabka caqabka
Maaddaama gaaska biraha ah inta badan uu yahay mid wasakh ah oo dheecaanka xoqanku had iyo jeer yahay mid jilicsan oo leh waxyaabaha adag ee walxaha adag iyo guryaha ku habboon, xulashada xaraashka ku habboon iyo xirashada shey u adkaysata ayaa muhiim ah
Caabbinta caabbinta
Maaddaama dheecaanka xoqidda uu si joogto ah u yahay sturry oo leh waxyaabo adag oo caqabad ah, xulashada dareenka marka loo eego caabbinta caabbinta waa muhiim
Qaabka u buufiyo qaabka iyo meelaynta
Si loo hubiyo in la nuujiyo habboon ee caynsanaanta dhameystiran ee qulqulka gaaska oo aan lahayn gudbin iyo waqti ku filan oo deggenaansho waa muhiim
Cabbirka iskuxirka iyo nooca
Qiimaha qulqulka dareeraha ee loo baahan yahay
Dhibic cadaadis la heli karo (Δp) oo dhan
ΔP = Cadaadis saafi ah oo ku jirta at-ka-koob oo ah xarafka - Cadaadiska Gargaarka ah ee ka baxsan
Injineeradayada khibradda leh ayaa kaa caawin kara go'aaminta midaheena u fulin doona sida looga baahan yahay faahfaahinta naqshadeyntaada
Nooca furka ee caanka ah ee FGD-ka ayaa adeegsada iyo warshadaha:
Dhuxul iyo dhirta kale ee tamarta ee shidaalka
Dib-u-habeeye Batroolka
Qashin-joogta Degmada
Cinwaanka sibidhka
Birta sigaarka
Chi. Shandong Zhongpengens Cho., Ltd waa mid ka mid ah kuwa ugu weyn ee silicon carbide conbide china china. Muwaaji muujinaya Farsamada Sic: Qabnaan ee Moh waa 9 (Cusub ee Moh waa 13), iyadoo iska caabin aad u wanaagsan nabaad-guurka iyo hubedda, iska caabbinta wanaagsan - iska caabbinta iyo anti-ocking. Nolosha adeegga wax soo saarka ee SIC waa 4 illaa 5 jeer ka badan 92% alumina. Mornimada rbsc waa 5 illaa 7 jeer oo ah sbscc, waxaa loo isticmaali karaa qaabab ka sii adag. Nidaamka oraahda waa dhakhso, gaarsiinta ayaa ah sida loo yaboohay oo tayadoodu tahay labaad midna. Waxaan had iyo jeer ku adkaysannaa caqabad ku ah himilooyinkeena oo aannu qalbiyadeenna u siinay bulshada.