Kwiimeko ezininzi zemveliso yemizi-mveliso, kudla ngokuyimfuneko ukuthutha ulwelo olunamasuntswana aqinileyo, esiwabiza ngokuba ludaka. Le mfuno ixhaphake kakhulu kumashishini afana nemigodi, isinyithi, amandla, kunye nobunjineli bemichiza. Kwaye iimpompo eludakasisixhobo esiphambili esinoxanduva lokuhambisa imisebenzi. Phakathi kwezinto ezininzi zepompo ye-slurry, i-lining idlala indima ebalulekileyo njengoko iqhagamshelana ngokuthe ngqo ne-slurry. Akugcini nje ukuchasana nokukhukuliseka kunye nokugqoka kweengqungquthela eziqinileyo kwi-slurry, kodwa kunye nokumelana nokubola kwezinto ezahlukeneyo zeekhemikhali. Indawo yokusebenza inzima kakhulu.
Izinto zokugqoka zendabuko kwiimpompo ze-slurry, ezifana nentsimbi kunye nerubha, zihlala zineentsilelo ezithile xa zijongene neemeko zokusebenza ezinzima. Nangona i-metal lining inamandla amakhulu, ukuxhathisa kwayo ukunxiba kunye nokumelana nokubola kulinganiselwe. Ukusetyenziswa kwexesha elide kunokubangela ukuguga kunye nomhlwa, okukhokelela ekugcinweni rhoqo kwezixhobo kunye nobomi benkonzo obufutshane. Ukunganyangeki kokunxitywa kunye nokunganyangeki kokutya kwe-rubber lining kulungile, kodwa ukusebenza kwabo kuya kuncitshiswa kakhulu kubushushu obuphezulu, uxinzelelo oluphezulu, okanye imeko-bume eqinileyo ye-acid-base, engakwaziyo ukuhlangabezana nemfuno ekhulayo yokuveliswa kwemveliso.
Ukuvela kwezinto ze-silicon carbide kuye kwazisa isisombululo esifanelekileyo kwingxaki ye-lining slurry pumps. I-Silicon carbide luhlobo olutsha lwemathiriyeli ye-ceramic eneepropathi ezininzi ezigqwesileyo, ezinjengokuqina kwayo okuphezulu kakhulu, okwesibini kwidayimane. Oku kwenza i-silicon carbide lining ukuba ixhathise ngokufanelekileyo ukukhukuliseka kwamasuntswana aqinileyo kwi-slurry, iphucula kakhulu ukuxhatshazwa kwempompo ye-slurry; Ikwanayo nokumelana nokugqwesa okugqwesileyo kwaye inokumelana phantse nazo zonke iintlobo ze-asidi ye-inorganic, i-organic acids, kunye ne-alkalis. Inoluhlu olubanzi lwamathemba okusebenza kumashishini afana nobunjineli beekhemikhali ezifuna ukuxhathisa okuphezulu kwe-corrosion; I-Silicon carbide inozinzo oluhle lweekhemikhali kwaye inokugcina ukusebenza okuzinzile phantsi kweemeko ezinzima ezifana nokushisa okuphezulu kunye noxinzelelo oluphezulu. Ayinakwenziwa lula ukuphendulwa kweekhemikhali, evumela ukuba isebenze ngokuqhelekileyo kwiindawo ezahlukeneyo zemizi-mveliso.
Ngokombono weziphumo ezisebenzayo, iingenelo ze-lining silicon carbide slurry pumps zicace kakhulu. Okokuqala, ubomi bayo benkonzo bandiswa kakhulu. Xa kuthelekiswa nezixhobo zelinen zemveli, ukuxhathisa ukunxitywa kwe-silicon carbide lining inokufikelela kumaxesha amaninzi kune-chromium ephezulu ekwazi ukumelana ne-alloys, enokunciphisa kakhulu ukuphindaphindeka kokugcinwa kwezixhobo kunye nokutshintshwa, kunye nokuthoba iindleko zokusebenza zamashishini. Okwesibini, ngenxa yobuso obugudileyo be-silicon carbide lining, inokunciphisa ngokufanelekileyo ukuchasana nokuhamba kwe-slurry ngexesha lokuthutha, ukuphucula ukusebenza kakuhle kwempompo, kwaye ngaloo ndlela igcine ukusetyenziswa kwamandla. Ukongezelela, ukuzinza kwe-silicon carbide lining iphezulu, enokuthi ivumelane neendawo ezahlukeneyo zokusebenza eziyinkimbinkimbi kunye nokubonelela ngeziqinisekiso eziqinileyo zokuqhubeka kunye nokuzinza kwemveliso yezoshishino.
I-Silicon carbide slurry pump lining, njengento ephezulu yokusebenza, ibonise iingenelo ezinkulu kunye nokwenzeka kwintsimi yothutho lwamashishini. Ngokuqhubela phambili okuqhubekayo kobuchwepheshe kunye nokucuthwa ngokuthe ngcembe kweendleko, kukholelwa ukuba iya kusetyenziswa ngokubanzi kumashishini amaninzi, ukubonelela ngenkxaso eyomeleleyo kuphuhliso lwemveliso yemizi-mveliso.
Ixesha lokuposa: Jun-30-2025