Mukutsvaga kugadzirwa kwesimba rakachena, zvidyarwa zvemagetsi zviri kuwedzera kutora matekinoroji epamusoro kuderedza kukonzeresa kwezvakatipoteredza. Imwe yeaya matekinoroji kushandiswa kweflue gas desulfurization (FGD) masisitimu, ayo anoita basa rakakosha mukuderedza kuburitswa kwesarufa. Pamwoyo weaya masisitimu pane FGD silicon carbide nozzles, iyo inogadzirwa kubva kuchekwa-kumucheto ceramic zvinhu zvinonzi silicon carbide. Iyi bhurogi ichaongorora kukosha kweaya ma nozzles, magadzirirwo awo anochinja, uye maitiro azvo pakugarisa kwezvakatipoteredza.
Silicon carbide nozzles yakagadzirirwa kufambisa desulfurization maitiro mumagetsi emagetsi. Basa ravo guru nderokubvisa sulfur dioxide (SO2) nezvimwe zvinosvibisa zvinosvibisa kubva mumagasi eflue anobudiswa panguva yekupisa kwemafuta emafuta, kunyanya marasha. Kukosha kwekuita uku hakugoni kuwedzererwa, sezvo sulfur dioxide ndiyo inonyanya kukonzera mvura yeasidhi uye kusvibiswa kwemhepo, izvo zvinogona kuva nemigumisiro yakaipa pahutano hwevanhu uye zvakatipoteredza. Nekushandisa FGD silicon carbide nozzles, zvidyarwa zvemagetsi zvinogona kuderedza zvakanyanya kuburitsa uye kutevedzera mitemo yakasimba yezvakatipoteredza.
Iwo madhizaini eFGD silicon carbide nozzles akagadzirirwa kukwidziridza kuita kwavo mumhando dzakasiyana dzekushandisa. Mhando mbiri dzemhuno dzinoshandiswa mu desulfurization masisitimu ndeye spiral yakazara cone nozzle uye vortex hollow cone nozzle. Iyo spiral yakazara cone nozzle yakagadzirirwa kuburitsa mhute yakanaka yemvura inonwisa, iyo inosimudzira kusangana pakati pemvura uye flue gasi, nekudaro ichiwedzera kushanda kweiyo desulfurization process. Iyo vortex hollow cone nozzle, kune rumwe rutivi, inogadzira inotenderera yekupfapfaidza pateni inogovera zvirinani inonwisa, ichiva nechokwadi chekurapa kwakakwana kweflue gasi. Sarudzo yemhando idzi dzemhuno zvinoenderana nezvinodiwa chaizvo zvegiya remagetsi uye maitiro eiyo flue gasi iri kurapwa.
Imwe yemabhenefiti makuru esilicon carbide seFGD nozzle zvinhu kusimba kwayo kwakanyanya uye kuramba kupfeka uye corrosion. Zvigadzirwa zvemagetsi zvinowanzoshanda pasi pemamiriro ezvinhu akaoma, ane tembiricha yakakwira uye zvimedu zvinoputika zviripo mugasi reflue. Silicon carbide nozzles inogona kumira munzvimbo idzi dzakaoma, kuve nechokwadi chehupenyu hurefu hwebasa uye kuderedza mari yekugadzirisa. Kusimba uku hakungonatsiridza kushanda kweiyo desulfurization process, asiwo kunobatsira kuvandudza kuvimbika kwese kwekushanda kwesimba rekudyara.
Pamusoro pe desulfurization, FGD SiC nozzles zvakare inoita basa mukubvisa uye kubvisa guruva. Flue gasi kubva kumarasha-anopfutidza simba zvidyarwa haina chete sulfur dioxide, asiwo nitrogen oxides (NOx) uye chinhu chemukati. Nekubatanidza FGD masisitimu ne denitrification tekinoroji, zvidyarwa zvemagetsi zvinogona kurapa zvinosvibisa zvakawanda panguva imwe chete, zvichiwedzera kuvandudza kunaka kwemhepo. Iko kugona kugadzirisa izvi zvakasiyana zvinobuda kwakakosha kusangana nemamiriro ekunze uye kuderedza iyo yakazara kabhoni tsoka yekugadzira simba.
Kukanganisa kwezvakatipoteredza kwekushandisa FGD silicon carbide nozzles kunosvika kure. Pasina inoshanda desulfurization uye denitrification, flue gasi kubuda kubva kumagetsi emagetsi kunogona kukonzera kusvibiswa kwemhepo kwakanyanya, zvichitungamira kuzvirwere zvekufema uye kuparara kwezvakatipoteredza. Mukuwedzera, kubudiswa kusina kusvibiswa kubva kumagetsi emagetsi emarasha kunogona kukuvadza zvikamu zvinopisa zvemagetsi emagetsi emagetsi emagetsi akabatanidzwa, zvichiita kuti pave nekugadzirisa kunodhura uye kusashanda zvakanaka. Nekudyara muhunyanzvi hweFGD tekinoroji, zvidyarwa zvemagetsi hazvigone kuchengetedza nharaunda chete, asi zvakare kugadzirisa mashandiro avo uye kugona kwehupfumi.
Sezvo nzvimbo yesimba repasi rose iri kuramba ichishanduka, kudiwa kwemagetsi akachena, anoenderera mberi ari kuwedzera nekukurumidza. FGD silicon carbide nozzles chikamu chakakosha cheshanduko kune yakasvibira simba rekugadzira. Nekubvisa zvinosvibisa zvinosvibisa kubva kumagasi eflue, aya mapfumo anobatsira zvidyarwa zvemagetsi kuzadzisa zvinodiwa nemutemo uye kubatsira kupasi rine hutano. Sezvo tekinoroji ichifambira mberi uye kudiwa kwekuchengetedza kwezvakatipoteredza kuri kuramba kuchikura, basa reFGD silicon carbide nozzles mukurwisa kusvibiswa kwemhepo uye shanduko yemamiriro ekunze pasina mubvunzo richawedzera kunetsa.
Muchidimbu, iyo FGD Silicon Carbide Nozzle chinhu chakakosha kuvandudza mumunda wemagetsi chirimwa desulfurization. Magadzirirwo ayo akasiyana, kusimba, uye kushanda kwayo mukubvisa sulfur dioxide nezvimwe zvinosvibisa zvinoita kuti ive chinhu chakakosha mukutsvaga kugadzirwa kwesimba rakachena. Sezvo zvidyarwa zvemagetsi zvichiramba zvichitora matekinoroji epamberi ekudzikisa maitiro azvo ezvakatipoteredza, kukosha kweFGD Silicon Carbide Nozzles kunongowedzera, kuvhura nzira yeramangwana rakagadzikana.
Nguva yekutumira: Mar-24-2025