Ukusetyenziswa kwe-Anticorrosion ye-rotary kiln
I-rotary kiln iyona nto ibaluleke kakhulu kumgca wokuvelisa i-samente, kwaye ukusebenza kwayo okuzinzile kuhambelana ngokuthe ngqo kwimveliso kunye nomgangatho we-cement clinker.Noko ke, kwiminyaka yakutshanje, bekusoloko kukho iingxaki kwiqokobhe le-rotary kiln, ezinjengokonakala, iintanda, kwanokwaphuka, nto leyo ephumela kwilahleko ethe ngqo nengangqalanga, kwaneengxaki zokhuseleko.Zininzi izizathu zezi ngxaki, ezifanainkonzoixesha, imozulu, ukusebenza komsebenzi, njl njl. Enye yezona zinto zibaluleke kakhulu kukugqwala kwe-rotary kiln cylinder, eya kwenza i-cylinder ibe yincinci kwaye inciphise umthamo wokuthwala, okubangelwa iingxaki ezikhankanywe ngasentla.
IUkongeza kwiqondo lobushushu eliphezulu, iirhasi ezithile ezonakalisayo nazo ziya kuveliswain inkqubo calcinukukhutshwai-clinker kwi-rotary kiln, ngokukodwa kumgca wemveliso ye-co-processing inkunkuma, inani elikhulu leegesi ezinobungozi ezifana ne-sulfur oxides, i-nitrogen oxides, i-hydroxides, i-chlorine, njl..Ezi gesi zidibana neekhemikhali emanzini ukuze zenze izinto ezisiseko zeasidi ezonakalisayo, eziya konakalisa udonga lwangaphakathi lweziko elijikelezayo.Ngokutsho kweNjineli yomzi-mveliso wesamente, udonga lwangaphakathi lweziko elijikelezayo lale nkampani ludliwe yi-1 mm kwisiqingatha nje sonyaka.Ukuba akukho manyathelo okuthintela ukubola athatyathwayo, kwaneziko elitsha kraca elijikelezayo liya kuba sengozini yokuba neengxaki emva kweminyaka engaphezu kweshumi yokusetyenziswa.
I-anti-corrosion yodonga lwangaphakathi lwe-rotary kiln inokusebenzisa i-SY-high ubushushu obungagungqiyo bokunxiba i-anti-corrosion coating.Iimpawu zale mveliso zezi zilandelayo:
1. I-coating i-dense, i-high hardness, i-resistant-resistant kunye ne-influence-resistant, kwaye iyamelana nokukhukuliseka komsi kunye nothuli;
2. Ukwaleka yi-rimelana nobushushu obuphezulu bomhlwa obuphakathi njengesulfide, initrogen oxide, igesi yeHCl kunye nesitshizi setyuwa, imelana ne "ndawo yombethe" ukuhlwa kwamanzi e-condensate, kwaye imelana ne-asidi etshintshanayo kunye ne-alkali kwinkqubo ye-desulfurization kunye ne-denitrification;
3. Ukugquma kunobomi obude benkonzo kunye nokuqina okulungileyo, kwaye i-coating eyonakalisiweyo kulula ukuyilungisa;
4. I-coefficient ephezulu yokwandiswa komgca, ukubambelela kakuhle, kunye namandla okubambisana okunamandla kunye ne-substrate;
5. Ukumelana nokutshatyalaliswa kwe-thermal ephezulu, ubushushu begesi ye-flue iyatshintshana phezulu kwaye iphantsi, isambatho asiwi, kwaye akukho ngqungquthela;
6. Umphezulu wefilimu yokugquma ilula, kunye nefuthe elithile lokuzicoca kunye ne-anti-tar adhesion.
Inokubonwa kwiimpawu zemveliso ukuba i-SY-iqondo lokushisa eliphakamileyo linxiba-resistant kunye ne-anti-corrosion coating ayixhathisi kuphela i-asidi, i-alkali kunye nobushushu obuphezulu, kodwa inokubambelela kakuhle, okulinganayo nokubeka umaleko wempahla yokukhusela. udonga lwangaphakathi lweziko elijikelezayo, elinokuthi lixhathise ngamandla imichiza kunyepumonakalo hysical, ke ngoko ukukhusela i-rotary kiln kumonakalo wokugqwala kweasidi kunye nobushushu obuphezulu bealkali.
Ixesha lokuposa: Mar-31-2022