A cikin jiyya na iskar gas na masana'antu, tsarin desulfurization yana taka muhimmiyar rawa, kuma daya daga cikin abubuwan da ba shi da mahimmanci - bututun ƙarfe, kai tsaye yana rinjayar inganci da kwanciyar hankali na dukan tsarin. A cikin 'yan shekarun nan,desulfurization nozzles sanya daga silicon carbide abusannu a hankali sun zama sabon fi so na masana'antu. A yau, bari mu yi magana game da abubuwan da suka keɓance.
Menene silicon carbide?
Silicon carbide (SiC) wani fili ne da ya ƙunshi silicon da carbon, wanda ke da matuƙar ƙarfi da ƙarfi da kyakkyawan yanayin zafi da juriya na lalata. Taurin Mohs ɗinsa ya kai 9.5, na biyu kawai zuwa lu'u-lu'u, wanda ke nufin yana da juriya sosai. A lokaci guda, silicon carbide na iya kiyaye kwanciyar hankali a cikin yanayin zafin jiki sama da 1350 ℃, wanda ke ba shi fa'ida ta yanayi a cikin matsanancin yanayin aiki.
Me ya sa za a zabi silicon carbide a matsayin desulfurization bututun ƙarfe?
Ana iya siffanta yanayin aiki na nozzles na desulfurization a matsayin "mai tsanani":
-Daukewar dogon lokaci ga slurries masu lalata acidic da alkaline
- Ruwan ruwa mai saurin gudu
-Babban canjin yanayin zafi
-Zai iya ƙunsar ƙaƙƙarfan barbashi
Nozzles na ƙarfe na gargajiya suna da saurin lalacewa da lalacewa, yayin da nozzles na filastik ba su da juriya na zafi. Silicon carbide bututun ƙarfe yana rama daidai ga waɗannan gazawar, kuma manyan fa'idodinsa sun haɗa da:
1. Super karfi lalata juriya
Silicon carbide yana da kyakkyawan juriya ga kafofin watsa labarai masu lalata kamar su acid, alkali, da gishiri, kuma rayuwar sabis ɗin sa ya zarce na ƙarfe da nozzles na filastik.
2. Kyakkyawan juriya na lalacewa
Ko da slurry ya ƙunshi m barbashi, da silicon carbide bututun ƙarfe na iya kula da barga spraying yi na dogon lokaci kuma ba a sauƙi canza a fesa kwana saboda lalacewa.
3. Babban aikin juriya na zafin jiki
A cikin mahalli mai zafi mai zafi, silikon carbide nozzles ba zai gurɓata ko tausasa ba, yana tabbatar da ingantaccen tasirin feshi.
4. Kyakkyawan halayen thermal
Yana taimakawa bututun ƙarfe don watsar da zafi da sauri kuma yana rage lalacewar yanayin zafi.
Ka'idar aiki na silicon carbide bututun ƙarfe
The silicon carbide desulfurization bututun ƙarfe atomizes da desulfurization slurry (yawanci limestone slurry) a cikin kananan droplets, wanda zo a cikin cikakken lamba tare da hayaki gas, haifar da alkaline abubuwa a cikin slurry amsa chemically tare da sulfur dioxide a cikin flue gas, don haka cimma manufar desulfurization.
Zane da kayan bututun ƙarfe kai tsaye suna shafar tasirin atomization:
-The finer da atomized barbashi, da girma da lamba yankin, da kuma mafi girma da desulfurization yadda ya dace.
- Kayan silicon carbide yana tabbatar da kwanciyar hankali na dogon lokaci na bututun bututun ƙarfe, yana guje wa raguwar tasirin atomization saboda lalacewa da tsagewa.
Yanayin aikace-aikace
Silicon carbide desulfurization nozzles ana amfani da su sosai a:
-Tashar wutar lantarki
-Tsarin karfe
-Tsarin kona shara
-Sauran sassan masana'antu da ke buƙatar lalata iskar gas
Shawarwari na kulawa na yau da kullun
Kodayake nozzles na silicon carbide suna da ƙarfi mai ƙarfi, dubawa na yau da kullun da kulawa suna da mahimmanci:
-A dinga bincika ko an toshe bututun ƙarfe ko sawa
- Kula da kyakkyawan aiki na tsarin tacewa slurry
-Maye gurbin bututun ƙarfe da sauri bayan gano raguwar aiki
taƙaitawa
Ko da yake silicon carbide desulfurization bututun ƙarfe ne kawai karamin sashi a cikin desulfurization tsarin, shi taka muhimmiyar rawa a inganta desulfurization yadda ya dace da kuma rage aiki halin kaka. Ya zama zaɓin da aka fi so don ƙarin masana'antu saboda kyakkyawan juriya na lalata, juriya, da juriya mai zafi.
Zaɓin kayan bututun da ya dace da ƙirar ƙira ba zai iya haɓaka alamun muhalli kawai ba, har ma ya kawo fa'idodin tattalin arziki na dogon lokaci ga kamfani. A cikin ƙaƙƙarfan buƙatun muhalli na yau, silicon carbide desulfurization nozzles suna tsaron sararin samaniyar mu cikin shiru shiru.
Lokacin aikawa: Oktoba-11-2025