Mukugadzirwa kwemaindasitiri, kubvisa sarufa ibasa rakakosha rekuchengetedza nharaunda rine chekuita nekuvandudzwa kwemhando yemhepo uye budiriro inoenderera mberi. Muhurongwa hwekubvisa sarufa, nozzle yekubvisa sarufa inoita basa guru, uye mashandiro ayo anokanganisa zvakananga mhedzisiro yekubvisa sarufa. Nhasi, tichaburitsa pachena chifukidziro chakavanzika chesilicon carbide ceramic desulfurization muromouye ona kuti ine zvinhu zvakasiyana sei.
Pure yekubvisa sarufa: "chinhu chinopfura" chesystem yekubvisa sarufa
Mushonga wekubvisa sulfurization chinhu chakakosha muhurongwa hwekubvisa sulfurization. Basa rayo guru nderekupfapfaidza desulfurizer zvakaenzana (senge limestone slurry) mugasi reflue, zvichibvumira desulfurizer kuti ibatane zvizere uye iite nemagasi anokuvadza akadai se sulfur dioxide mugasi reflue, nokudaro ichizadzisa chinangwa chekubvisa magasi anokuvadza uye kuchenesa gasi reflue. Zvinogona kutaurwa kuti mushonga wekubvisa sulfurization wakaita se "shooter" chaiyo, uye "kupfura" kwayo kunosarudza kubudirira kana kukundikana kwehondo yekubvisa sulfurization.
Zvigadzirwa zvesimbi zvesilicon carbide: "simba guru" remusikirwo mukubvisa sarufa
Silicon carbide ceramic rudzi rutsva rwezvinhu zve ceramic zvine hunhu hwakanaka, zvichiita kuti ive sarudzo yakanaka yekugadzira ma nozzles e desulfurization:
1. Kuomarara kwakanyanya uye kuramba kupfeka kwakasimba: Munguva yekubviswa kwesulfurization, nozzle inofanira kutsungirira kuyerera nekukurumidza kwe desulfurizer uye kuora kwezvikamu mu flue gas kwenguva yakareba. Zvinhu zvakajairika zvinopfekwa zviri nyore, zvichikonzera kupfupika kwehupenyu hwe nozzle uye kudzikira kwekushanda. Kuomarara kwe silicon carbide ceramics kwakanyanya, kuri pasi pezvinhu zvishoma zvakaita se diamond ne cubic boron nitride, uye kuramba kupfeka kwakapetwa kakawanda kupfuura kwesimbi dzakajairika nezvinhu zve ceramic. Izvi zvinogonesa silicon carbide ceramic desulfurization nozzle kushanda zvakanaka kwenguva yakareba munzvimbo dzakaoma dzekushanda, zvichideredza zvakanyanya mari yekugadzirisa uye yekutsiva michina.
2. Kudzivirira kupisa kwakanyanya: Kupisa kwegasi remuchina weindasitiri kunowanzo kuve kwakakwira, kunyanya mune mamwe maitiro eindasitiri anopisa zvakanyanya akadai sekugadzira simba rekupisa uye kunyungudutsa simbi. Zvinhu zvakajairika zvinowanzo kupfava, kuchinja, uye kutonyunguduka pakupisa kwakanyanya, zvichiita kuti zvisakwanise kushanda zvakanaka. Zvigadzirwa zvesilicon carbide zvine simba rekudzivirira kupisa kwakanyanya uye zvinogona kuchengetedza hunhu hwakagadzikana hwemuviri nemakemikari munzvimbo dzinopisa zvakanyanya pamusoro pe1300 ℃, zvichiita kuti nozzles dzishande zvakanaka mugasi remuchina wekufema zvakanyanya pasina kukanganisa kushanda zvakanaka kwe desulfurization.
3. Kudzivirira ngura zvakasimba: Mazhinji e desulfurizers ane mwero wakati wekuora, uye gasi re flue rinewo magasi akasiyana-siyana ane acidic uye tsvina, izvo zvinonetsa zvakanyanya kune chinhu che nozzle. Silicon carbide ceramics ine kugadzikana kwakanyanya kwemakemikari uye inogona kuratidza kusimba kwakasimba kwengura muzvinhu zvakasiyana-siyana zvinoparadza zvakaita se acid, alkali, munyu, nezvimwewo, zvichibudirira kudzivirira kukuvara kwemakemikari panguva ye desulfurization uye kuwedzera hupenyu hwebasa re nozzle.
Nheyo yekushanda uye zvakanakira zvesilicon carbide ceramic desulfurization nozzle
Pakushanda, simbi yesilicon carbide ceramic desulfurization nozzle inoshandisa dhizaini yayo yakakosha yekupfapfaidza desulfurizer mu flue gas muchimiro chakasiyana uye kona. Maumbirwo akajairika ekupfapfaidza i cone yakasimba uye hollow cone. Magadzirirwo aya anogona kusanganisa zvizere desulfurizer ne flue gas, kuwedzera nzvimbo yekubatana pakati pawo, uye nokudaro kuvandudza kushanda kwe desulfurization.
1. Kushanda nesimba kwekubvisa sulfurization: Nekuda kwe silicon carbide ceramic desulfurization nozzle, desulfurizer inogona kupfapfaidzwa zvakaenzana uye zvakanaka mu flue gas, zvichiita kuti desulfurizer ikwanise kubata magasi ane njodzi akadai se sulfur dioxide, zvichikurudzira zvikuru makemikari uye kuita kuti desulfurization ishande zvakanaka, zvichideredza zvinobudirira kuburitswa kwemagasi ane njodzi.
2. Nguva refu yebasa: Nekushanda kwakanaka kwesilicon carbide ceramics pachayo, silicon carbide ceramic desulfurization nozzles inogona kuramba ichishanda zvakanaka pasinei nemamiriro ezvinhu akaoma ekushanda akadai sekupisa kwakanyanya, ngura, uye kupera, uye hupenyu hwayo hwebasa hunowedzerwa zvakanyanya kana tichienzanisa ne nozzles dzezvinhu zvakajairika. Izvi hazvingoderedzi nguva yekushanda kwemidziyo yekugadzirisa, zvinovandudza kushanda zvakanaka kwekugadzira, asiwo zvinoderedza mari yekushanda kwebhizinesi.
3. Kugadzikana kwakanaka: Hunhu hwemuviri uye hwemakemikari hwe silicon carbide ceramics hwakagadzikana, izvo zvinoita kuti nozzle ye desulfurization irambe ichishanda zvakanaka panguva yekushanda kwenguva refu pasina kuchinja kukuru nekuda kwezvikonzero zvakatipoteredza, zvichipa rutsigiro rwakasimba rwekushanda kwakasimba kwe desulfurization system.
Inonyanya kushandiswa muminda yakasiyana-siyana, ichibatsira mukuchengetedza zvakatipoteredza
Magirazi eSilicon carbide ceramic desulfurization anoshandiswa zvakanyanya mumapurojekiti e desulfurization mumaindasitiri akawanda akadai sekugadzira magetsi ekupisa, simbi, makemikari, simende, nezvimwewo. Mumafekitori emagetsi ekupisa, chishandiso chakakosha chekubvisa sulfur dioxide kubva mugasi reflue, zvichibatsira gwenya remagetsi kusangana nezvinodiwa zvakasimba zvekuburitsa zvakatipoteredza; Mumafekitori esimbi, zvinokwanisika kuderedza zvine mwero huwandu hwesarufa mugasi reblast furnace uye converter flue, nokudaro zvichideredza kusvibiswa kwezvakatipoteredza; Mafekitori ese emakemikari nesimende anoita basa rakakosha mukubatsira mabhizinesi kuwana kugadzirwa kwakachena.
Manotsi eSilicon carbide ceramic desulfurization ave chigadzirwa chinodiwa mumunda we desulfurization yeindasitiri nekuda kwezvakanaka zvavo zvakasiyana uye mashandiro akanaka. Nekuda kwezvinodiwa zvakanyanya zvezvakatipoteredza uye kufambira mberi kuri kuramba kuchiita tekinoroji yeindasitiri, tinotenda kuti manotsi eSilicon carbide ceramic desulfurization achaita basa rakakura muminda yakawanda, zvichigadzira nharaunda itsva uye yakasvibira kwatiri. Kana uchifarira manotsi eSilicon carbide ceramic desulfurization, ndapota inzwa wakasununguka kutibata chero nguva kuti udzidze zvakawanda nezveruzivo rwechigadzirwa uye mashandisirwo azvo. Shandong Zhongpeng inoda kubatana newe uye kubatsira pamwe chete mukuchengetedza nharaunda!
Nguva yekutumira: Chivabvu-30-2025