Kwiinkqubo zemveliso yemigodi, iikhemikhali, umbane kunye nezinye izimboni, ii-cyclone zizixhobo ezibalulekileyo zokwahlula imixube eqinileyo nolwelo. Nangona kunjalo, ukucutshungulwa kwexesha elide kwezinto ezinobunzima obuphezulu kunye nesantya esiphezulu sokuhamba kwamanzi kunokubangela ukuguguleka kwangaphakathi, okungagcini nje ngokunciphisa ubomi bezixhobo kodwa kunokuchaphazela ukuchaneka kokuhlukana kunye nokunyusa iindleko zokugcinwa kwamashishini. Ukuvela kwee-silicon carbide ceramic cyclone liners kubonelela ngesisombululo esisemgangathweni ophezulu kule ngxaki yemizi-mveliso.
Xa kufikwa kuiiseramikhi zesilicon carbide, abantu abaninzi banokuziva bengayazi, kodwa iimpawu zayo zihambelana kakhulu "neemfuno" zeenkanyamba. Okokuqala, inokumelana nokuguguleka okunamandla kakhulu - xa kuthelekiswa nee-liners zerabha nezesinyithi zemveli, ii-silicon carbide ceramics zinobunzima obuphezulu kakhulu, zilandela idayimani kuphela. Zijongene nokuguguleka kwexesha elide okuvela kumasuntswana e-ore kunye ne-slurry, zinokumelana ngempumelelo nokuguguleka kwaye zandise kakhulu umjikelo wokutshintshwa kwe-liner. Kumashishini, oku kuthetha ukunciphisa ixesha lokungasebenzi lokugcinwa kunye nokwenza iinkqubo zemveliso zizinzile ngakumbi.
Okwesibini, inokumelana okuhle kakhulu nokugqwala. Xa isebenza ngezinto ezimdaka ezine-asidi kunye ne-alkaline, ii-linings zesinyithi zisengozini yokugqwala nokugqwala, kwaye ii-linings zerabha nazo zinokugqwala kwaye ziguge ziikhemikhali. Nangona kunjalo, ii-ceramics ze-silicon carbide zineempawu zeekhemikhali ezizinzileyo kwaye zinokumelana nokugqwala kwe-acidic kunye ne-alkaline media ezahlukeneyo, ziphepha ungcoliseko lwezinto okanye ukusilela kwezixhobo okubangelwa kukonakala kwe-lining. Zifanelekile ngokukodwa kumashishini aneemeko zokusebenza ezigqwala ezifana namashishini eekhemikhali kunye ne-metallurgical.
Ukongeza, ii-silicon carbide ceramics zinezibonelelo zomphezulu ogudileyo kunye nokumelana okuphantsi. Ukusebenza kakuhle kwenkanyamba kuxhomekeke ekuhambeni okugudileyo kwe-slurry ngaphakathi. I-lining egudileyo yangaphakathi inokunciphisa ukumelana nokuhamba kwe-slurry, inciphise ukusetyenziswa kwamandla, kwaye iqinisekise ukuchaneka kokwahlulwa kwezinto, okwenza umgangatho wemveliso uzinze ngakumbi. Iimpawu "zokumelana okuphantsi + ukuchaneka okuphezulu" zenza i-silicon carbide ceramic lining ibe "yindawo yebhonasi" yokuphucula ukusebenza kweenkanyamba.
Omnye umntu angabuza, ngezinto ezihlala ixesha elide kangaka, ngaba ukufakelwa nokusetyenziswa kuya kuba nzima? Enyanisweni, akunjalo. I-silicon carbide ceramic lining idla ngokusebenzisa uyilo lwemodyuli, olunokutshintshwa ngokweemfuno zenkanyamba. Inkqubo yokufakela ilula kwaye isebenza kakuhle, kwaye ayizukubangela ukuphazamiseka okukhulu kwinkqubo yokuqala yemveliso. Kwaye ukumelana kwayo nempembelelo kuqinisekiswe ziimeko zokusebenza zokwenyani. Phantsi kokusebenza okuqhelekileyo, akulula ukuba neengxaki ezifana nokuqhekeka nokuqhekeka, kwaye ukuthembeka kwayo kugcwele.
Kule mihla, ngenxa yokwanda kwemfuno yokusebenza kakuhle, iindleko, kunye nokukhuselwa kwendalo kwimveliso yemizi-mveliso, ukukhetha izixhobo ezihlala ixesha elide nezisebenzayo kuye kwaba yindlela ebalulekileyo kumashishini yokunciphisa iindleko kunye nokwandisa ukusebenza kakuhle. I-silicon carbide ceramic cyclone liner, kunye neenzuzo zayo eziphambili zokuxhathisa ukuguguleka, ukumelana nokugqwala, kunye nokusetyenziswa kwamandla aphantsi, iba "yi-liner ekhethwayo" kumashishini amaninzi emizi-mveliso, ibonelela ngokhuseleko lokusebenza okuzinzileyo kwezixhobo kunye nokuphucula ukusebenza kakuhle kwemveliso.
Ixesha leposi: Agasti-25-2025