Munguva ino yekuchengetedzwa kwezvakatipoteredza, maitiro ekubvisa sarufa mukugadzirwa kwemaindasitiri akakosha. Sechikamu chakakosha, mashandiro emuromo wekubvisa sarufa anokanganisa zvakananga mhedzisiro yekubvisa sarufa. Nhasi, tichaunza muromo wekubvisa sarufa unoshanda zvakanyanya -silicon carbide ceramic desulfurization muromo.
Zvigadzirwa zvesimbi zvesilicon carbide rudzi rutsva rwezvinhu zvinoshanda zvakanyanya, kunyangwe zvichiratidzika zvisingashamisi, zvine simba guru. Zvinoumbwa nezvinhu zviviri, silicon nekabhoni, uye zvinonyungudutswa nenzira yakakosha. Padanho re microscopic, kurongeka kwemaatomu mukati mezvigadzirwa zvesimbi zvesilicon carbide kwakanyatsorongeka, zvichigadzira chimiro chakasimba uye chakasimba, chinozvipa hunhu hwakanaka kwazvo.
Chinhu chinonyanya kuzivikanwa che silicon carbide ceramic desulfurization nozzle ndechekudzivirira kwayo kupisa kwakanyanya. Mukushanda kweindasitiri desulfurization, nzvimbo dzekushanda dzinopisa zvakanyanya dzinowanzo sangana nadzo, dzakadai sekupisa kwakanyanya kwegasi reflue rinoburitswa nemamwe ma boilers. Ma nozzle ezvinhu zvakajairika anowanzo shanduka uye kukuvara pakupisa kwakanyanya, sekunge chocolate inonyunguduka pakupisa kwakanyanya. Zvisinei, silicon carbide ceramic desulfurization nozzle inogona kubata zviri nyore nekupisa kwakanyanya kusvika 1350 ℃, semurwi asingatyi, anonamatira padanda rake pa "nhandare yehondo" inopisa zvakanyanya, achishanda zvakanaka, uye achivimbisa kuti maitiro e desulfurization haakanganisike nekupisa.
Hainawo simba rekupfeka. Munguva yekubviswa kwesimbi, muromo wesimbi unozobviswa ne desulfurizer inoyerera nekukurumidza uye zvidimbu zvakasimba mumhepo inoyerera, sezvinoita mhepo nejecha zvinogara zvichivhuvhuta matombo. Kukukurwa kwemvura kwenguva refu kunogona kukonzera kupera kwakanyanya pamusoro uye kupfupisa hupenyu hwemuromo wesimbi yakajairwa. Musodzi wesilicon carbide ceramic desulfurization, nekuoma kwawo kwakanyanya, unogona kuramba kupera kwemhando iyi, uchiwedzera hupenyu hwawo hwekushanda, uchideredza kugadziriswa kwemidziyo uye kutsiva nguva, uye uchichengetedza mari yebhizinesi.
Kuramba ngura ndicho chombo chikuru chekushandisa silicon carbide ceramic desulfurization nozzles. Desulfurizers dzinowanzova nemasimba ekuparadza akadai seacidity uye alkalinity. Munzvimbo yakadaro yemakemikari, simbi dzakajairika dzakaita sezvikepe zvisina kusimba zvinokurumidza kupwanywa ne "corrosion wave". Silicon carbide ceramics inodzivirira zvakanaka ngura idzi uye inogona kuchengetedza kushanda kwakasimba kunyangwe munzvimbo dzakaoma dzemakemikari, zvichiita kuti dzisanyanya kukuvadzwa nengura.
Pfungwa yekushanda kwe silicon carbide ceramic desulfurization nozzle inonakidzawo zvikuru. Kana desulfurizer ikapinda mu nozzle, inomhanyisa uye inotenderera nenzira yakagadzirirwa kuyerera kwemukati, uye yobva yapfapfaidzwa nekona uye chimiro chakati. Inogona kupfapfaidza desulfurizer zvakaenzana mumadonhwe madiki, semvura yekugadzirwa, ichiwedzera nzvimbo yekubata ne flue gas, zvichibvumira desulfurizer kuti iite zvizere nemagasi ane njodzi akadai se sulfur dioxide mu flue gas, nokudaro ichivandudza kushanda kwe desulfurization.
Munzvimbo yekubvisa sarufa yemagetsi, simbi yesilicon carbide ceramic desulfurization nozzle chinhu chakakosha che spray layer. Inobatsira kupfapfaidza zvakaenzana zvinhu zvinobvisa sarufa zvakaita se limestone slurry mu flue gas, kubvisa zvinhu zvinokuvadza zvakaita se sulfur dioxide kubva mu flue gas, uye kuchengetedza denga redu rebhuruu nemakore machena. Munzira yekubvisa sarufa ye flue gas yemichina inonyungudutsa musimbi, inoitawo basa rakakosha mukuderedza zviri mu sulfur mumhepo uye kuderedza kusvibiswa kwezvakatipoteredza.
Nekuvandudzika kuri kuramba kuchiitwa kwezvinodiwa zvekuchengetedza nharaunda, mikana yekushandisa silicon carbide ceramic desulfurization nozzles ichave yakakura zvikuru. Mune ramangwana, icharamba ichivandudza nekuvandudza, ichipa zvakawanda mukuchengetedzwa kwezvakatipoteredza mumaindasitiri, uye ichichengetedza musha wedu wezvakatipoteredza muminda yakawanda.
Nguva yekutumira: Nyamavhuvhu-21-2025