Kwiindawo zoshishino ezifana nemigodi, i-metallurgy, kunye namandla, iimpompo ze-slurry zizixhobo eziphambili zokuthutha ukunxiba okuphezulu kunye nemithombo yeendaba eyingozi kakhulu. Nangona imizimba yempompo yensimbi yendabuko inamandla amakhulu, bahlala bejongene neengxaki zokunxiba ngokukhawuleza kunye nobomi obufutshane benkonzo xa bejongene neemeko zokusebenza ezinzima. Kwiminyaka yakutshanje, ukusetyenziswa kohlobo olutsha lwemathiriyeli-i-silicon carbide ceramics- ithathe ukuqina kunye nokusebenza kakuhle kweepompo ze-slurry ukuya kwinqanaba elitsha.
1, I-silicon carbide ceramics: ukusuka "kumazinyo oshishino" ukumpompa izixhobo zomzimba
I-Silicon carbide (i-SiC) yaziwa ngokuba yi "industrial tooth", enobunzima besibini kuphela kwidayimane kodwa ilula kakhulu kunesinyithi. Esi sixhobo saqala ukusetyenziselwa amavili okugaya kunye nezixhobo zokusika. Kamva, izazinzulu zafumanisa ukuba ukunganyangeki kwayo kunye nokuzinza kweekhemikhali kunokusombulula iintlungu kwiimpompo ezinodaka:
Nxiba ukuxhathisa kunye ne-corrosion-resistant: Ukuqina kwayo kukwesibini kwidayimane, kwaye inokumelana ngokulula nokukhukuliseka kwemithombo yeendaba enesanti, igrabile, kunye namasuntswana;
I-anti-corrosion yendalo: Inokumelana okunamandla kwi-asidi eqinile kunye nezinye izisombululo, ukuphepha iingxaki eziqhelekileyo zokubola kweempompo zetsimbi;
Uyilo olulula: Ubuninzi buyisinye kwisithathu sentsimbi, ukunciphisa umthwalo wezixhobo kunye nokusetyenziswa kwamandla.
2, Iinzuzo ezintathu eziphambili zeepompo ze-silicon carbide ceramic
1. Yandisa ubude bobomi ngamaxesha amaninzi
Iimpompo zentsimbi zemveli zinokufuna ukutshintshwa kwee-impellers kunye ne-casings yempompo kwiinyanga xa zithutha i-slurries e-abrasive, ngelixa izinto ze-silicon carbide zinokusebenza ngokuzinzileyo iminyaka emininzi, ukunciphisa kakhulu ukuphindaphinda kwexesha kunye nokugcinwa.
2. Ukunciphisa iindleko zokugcina
Ngenxa yokunciphisa ukuguga kunye nokukrazula, umjikelo wokutshintshwa kwezinto ezincedisayo uye wandiswa, kwaye amacandelo e-ceramic ayifuni unyango oluqhelekileyo lokulwa ne-corrosion, okukhokelela ekunciphiseni okukhulu kwiindleko zokulondolozwa.
3. Ukusebenza okuzinzileyo ngakumbi
Umphezulu ogudileyo weeseramics uphezulu kakhulu, kwaye ukusetyenziswa kwexesha elide akukho lula ukuvelisa imingxuma okanye ukuguqulwa. Ihlala igcina indlela yothutho ephakathi egudileyo ukunqanda ukuthotywa okusebenzayo.
3, Zeziphi iimeko ezifuna iimpompo ze-silicon carbide ceramic ngaphezulu?
Iimeko zokurhawuka kakhulu: ezifana nokuthuthwa kweentsalela zezimbiwa, ukunyangwa kodaka lwamalahle kwiindawo zokuhlambela amalahle
Imekobume eyomeleleyo eyonakalisayo: ukuthuthwa kweasidi eyomeleleyo kunye neminye imithombo yeendaba kwishishini lemichiza, ukujikeleza kwe-desulfurization slurry
Imfuno yokucoceka okuphezulu kwentsimi: Iimpawu ze-inert zezixhobo ze-ceramic zinokuphepha ukungcoliswa kwe-ion yensimbi ye-medium
4, Imiqathango yokhetho
Nangona iimpompo ze-silicon carbide ceramic zisebenza kakuhle, kufuneka zihambelane ngokweemeko ezithile zokusebenza:
Kuyacetyiswa ukuba ukhethe ukusabela sintered silicon carbide (enokumelana nempembelelo enamandla) njenge-ultrafine particle medium.
Ingqalelo kufuneka ihlawulwe kwizinto zokutywina kunye noyilo lwesakhiwo kwiindawo ezinobushushu obuphezulu
Kuphephe ukungqubana okuqatha ngexesha lofakelo (impahla yeceramic inobunkunkqele kunentsimbi)
isiphelo
Njengomlindi “oxhathisa ukunxitywa” kwibala lemizi-mveliso, iimpompo ze-silicon carbide ceramic slurry zikhuthaza ukuphuculwa kwemizi-mveliso yemveli ukuya ekusebenzeni okuphezulu kunye nokhuseleko lokusingqongileyo kunye nobomi benkonzo obude kunye nokusetyenziswa okuphantsi kwamandla. Kumashishini, ukukhetha uhlobo lwempompo olufanelekileyo lokunxiba aluthethi nje ukugcina iindleko zezixhobo, kodwa kunye nesiqinisekiso esibalulekileyo sokuqhubeka kwemveliso kunye nokhuseleko.
Shandong Zhongpengiye yazibandakanya ngokunzulu kwinkalo yezinto eziphathekayo ezinxitywayo iminyaka engaphezu kweshumi, kwaye izimisele ukunika izisombululo zexesha elide kwiingxaki zakho zothutho lwamashishini ngeteknoloji yezinto ezintsha.
Ixesha lokuposa: May-10-2025