Jagorar Kayan Aiki Don FGD Nozzles: Me yasa silicon Carbide Cerabic ya tashi

1. Orrous juriya

Fgd nozzlesYi aiki a cikin mahalli mai lalacewa da ke dauke da sulfur oxides, chlored, da sauran sinadarai masu rikitarwa. Silicon Carbide (SIC) yana nuna yumbu na asali da ƙasa da ƙasa da 0.1% a cikin ph 1-14 Maganin C863 gwajin). Idan aka kwatanta da bakin karfe (preen 18-25) da kuma nickel alloys (PreN 30-40), SCC ta kula da tsarin ci gaba ko damuwa ko da daɗewa a yanayin zafi.

2. High-zazzabi kwanciyar hankali

Matsakaici Yanayin yanayin zafi a cikin rigar filayen gas na Desulfurizations yawanci kewayo 60-80 ° C tare da spikes wuce 120 ° C. Sic yakan riƙe kashi 85% na ƙarfin zazzabi a 1400 ° C, tsallaka Alumina (Resperforming Alumina ° C) da 1000 ° C) da kuma zafi-respel. Aikinsa na theryer (120 W / ME) yana ba da damar ingantaccen dissip na zafi, yana hana ginin damuwa na zafi.

3. Sanya juriya

Tare da mawaki da taurin kai na 28 GPA tazarar 4.6 MPA / ·, Sic nune-nunai ƙuruciya na lalacewa game da jingina na iska (MOHS 5-7). Gwajin filin Nuna Sic Nozzles Kula da <5% Saka bayan sa'o'i 20,000, idan aka kwatanta da karafai na yau da kullun a cikin hours 8,000.

4. Gudun halaye

Rashin daidaituwar da ba rigar-waka ba - angld angd> 100 °) yana ba da damar daidaitaccen rarraba abubuwa tare da ƙimar CV <5%. Tazara-mai santsi - Ra 0.2-0.4μm) yana rage matsin lamba har zuwa 15-20% idan aka kwatanta da muradin ƙarfe (± 1%) akan aiki na dogon lokaci.

5. Komawa Mai Kyau

Sic's sunadarai yana ba da damar hanyoyin tsabtatawa ciki har da:

- Jet-matsin lambar ruwa (har zuwa mashaya 250)

- Ultrasonic tsabtatawa tare da alkaline mafita

- Steam Mataimakin A 150 ° C

Ba tare da haɗarin lalata ƙasa a cikin polymer-ledd ko mai rufi karfe baƙo.

6. 'Yan Sanda

Yayinda farko farashin farashi ne ga SIC Nozzles sune 2-3 bakin karfe 316l bakin karfe (vs shekara 2-3 na shekara 2-3) da sauyawa sau 70%. Jimlar kudin mallakar show 40-60% na tanadi sama da shekaru 10, tare da downtime downtime don gyara a-situ na gyara.

7. Karancin muhalli

Sic ya nuna aikin da ba a haɗa shi ba a cikin matsanancin yanayi:

- ciyarwa mai gishiri: 0% canji bayan 5000hr Astm B117 gwaji

- Acid Dew Pet Coint: Rage 160 ° C H2SO4 Vapors

- Tsabtacewar Thermal Jerance: Tsarkacewa 1000 ° C ° C → 25 ° C Quench Cycles

8

Rikici na Atomic na SCIC na SCR ya kirkiro wani juye mai mai ba da gudummawa 80% ƙasa da madadin ƙarfe. Crystallographic na crystallographic bayyana cewa crime da gypsum adibas form masu rauni (adhesion <1 MPa) akan SCI na SCIs

GASKIYA GASKIYA

Silicon Carbide Cerbict ya fito a matsayin zabi mafi kyau ga fgd nozzles ta hanyar cikakken kimantawa game da:

- Rayuwa 10 na rayuwa fiye da madadin ƙarfe

- Rage 92% a cikin kulawa da ba a shirya ba

- 35% ci gaba a cikin so2 compal cirewa ta hanyar daidaitattun tsarin da ke cikin tsiro

- Cikakken yarda da EPA 40 CFR Sashe na 63 Eduction Matsayi

Tare da ciyar da masana'antu dabarun dabarun-zama da kuma CVD shafi na gaba da CVD na gaba, Sic nozzles na gaba suna samun hadin kai a baya a cikin garin Bramens. Wannan juyin halitta na fasaha sun sanya silicon carbide a matsayin kayan zabi don tsarin tsabtatawar gas na gaba.