Ukunxitywa kwemizi-mveliso{0}}yemibhobho enganyangekiyo kudala ingumba obalulekileyo ochaphazela imveliso ekhuselekileyo nephucukileyo. Ngenkqubela phambili eqhubekayo kwisayensi kunye neteknoloji, izinto ezintsha ezifana nelitye elityhidiweyo, intsimbi etyhidiweyo, i-alloys, kunye neengubo ze-ceramic ziye zavela. Phakathi kwezi, imibhobho ye-ceramic-yemigca ibe yeyona nto isetyenziswa kakhulu-izinto ezixhathisayo ngenxa yokumelana nokunxiba okuphezulu, ukuqina, i-oxidation egqwesileyo kunye nokumelana nomhlwa, kunye nokusebenza okuphezulu kwiimeko zobushushu obugqithisileyo. Esi sixhobo sithetha nje sithatha malunga ne-75% yesabelo semarike yehlabathi kwiiseramikhi ezikhethekileyo (ukunxiba -izinto ezixhathisayo).
IiNkcazo zeeMveliso
Kwimibhobho yensimbi ye-ceramic edibeneyo ye-centrifugal, i-corundum layer ine-melting point ye-2045℃degree. Ngenxa yeempawu ezikhethekileyo zesakhiwo ezibangelwa yinkqubo yokuvelisa, zombini i-corundum kunye neengqimba zetsimbi zibonisa imimandla yoxinzelelo oluhlukileyo. Xa ishushu kwi-900℃kwaye ifakwe ngokuphindaphindiweyo emanzini abandayo, ipayipi ye-ceramic igcina ingqibelelo yayo ngaphandle kokuqhekeka okanye ukuqhekeka, ebonisa ukuxhathisa ukothuka okuphezulu kwe-thermal xa kuthelekiswa neekeramics eziqhelekileyo. Uluhlu lwangaphakathi luqukethe i-dense Type A aluminium oxide (Al₂O₃) enezinga lokumelana ne-asidi ye-96-98%. Njenge-oksidi engathathi hlangothi, i-aluminium oxide ayisebenzi ngokwekhemikhali kunye ne-acids, alkalis, okanye iityuwa.
Njengezinto ezingaphiliyo,{0}}i-aluminiyamu eyenziwe ngesinyithi ayinangxaki yokuwohloka (oko kukuthi, ukwaluphala) phantsi{3}}kwentshukumo yexesha elide yokukhanya, ubushushu kunye neoksijini kwindalo esingqongileyo. Ukumelana nokubola kombhobho wensimbi ye-ceramic kulinganiswa ngokuphindwe kashumi ngaphezu kwensimbi engenasici.
Umbhobho we-ceramic we-Shenran (i-SHS i-ceramic composite pipe) ibonise ukusebenza okugqwesileyo kwintsimi ye-industrial resistance resistance with unique material and process benefits. Iinzuzo eziphambili zezi zilandelayo:
1. Ukuphumelela kwi-Wear Resistance:
Ukuqina okuphuculweyo kunye noBomi beNkonzo
I-core layer isebenzisa i-corundum ceramic (Al₂O₃) ngococeko Omkhulu kuno okanye olingana ne-95%, ukuphumeza ubunzima be-Mohs ye-9.0 (elingana ne-HRC Enkulu okanye ilingana ne-90). Esi sixhobo sibonisa ngaphezulu kwamaxesha ali-10 ukuxhathisa ukunxitywa kwentsimbi ecinyiweyo kunye nangaphezulu kokuphindwe kahlanu kunokuphakama{5}}kwentsimbi etyhidiweyo yechromium.
Iingenelo Eziluncedo
Kwizicelo zokusetyenzwa kwezimbiwa, ubomi benkonzo bandiswa ngokuphindwe kahlanu ngelixa kunciphisa iindleko zonyaka zokugcinwa kwe-60% -68%. Kwimibhobho yothuthu lweshishini lamandla, inciphisa kakhulu izehlo zokuvaleka, ngetyala elinye elibonisa ukonga ngonyaka ezizigidi ezi-3 zeeyuan kwiindleko zokudiliza.
2. Ugcino lwamandla kunye neempawu zokuPhucula ngokuSebenzayo
Ukulungiswa kokuxhathisa ulwelo lwangaphakathi Udonga lwangaphakathi uburhabaxa Ra Ngaphantsi okanye ilingana ne-0.8μm (kufuphi nomphezulu wesipili) I-coefficient yokumelana namanzi ecacileyo yi-0.0193 kuphela, ingaphantsi kunombhobho wentsimbi engenamthungo, ukunciphisa ukusetyenziswa kwamandla nge-15% -20%.
Uyilo olulula
Ubunzima bu-50% khaphukhaphu kunombhobho wamatye wemveli, ukunciphisa iindleko zeprojekthi ezibanzi ngama-20% -40%.
3. Ukuxhathisa okugqithisileyo kokusiNgqongileyo
Ukuziqhelanisa neqondo lobushushu:
Iqondo lobushushu obusebenzayo-50℃ukuya 800℃, kunye nesilicon carbide iinguqulelo zeceramic ekwaziyo ukumelana nobushushu obuphezulu be-1200 (umzekelo, ukuthuthwa kwe-metallurgical slag).
UkuMhlwa kunye noThintelo lwesikali:
I-ceramic layer igcina ukuzinza kweekhemikhali, ukunyamezela imidiya ye-acidic kunye ne-alkaline ukusuka kwi-pH2 ukuya kwi-12, ukujongana ngokufanelekileyo nemingeni kwi-wet flue gas desulfurization kunye ne-chemical corrosion scenarios.
IiMveliso zokuBonisa
kutheni ukhethe thina
Impendulo ekhawulezayo Iimveliso ezinexabiso eliphezulu lokusebenza Iimveliso ezinexabiso eliphezulu lokusebenza
kutheni ukhethe iimveliso zethu
1. 20 iminyaka yamava ekujuleni ipleyiti yentsimbi, uqinisekiso lomgangatho, ukuhanjiswa kwangexesha
2. Umatshini ogqibeleleyo kunye nezixhobo zokuhlola zinokubonelela ngokuthe ngqo kwiindawo ezigqityiweyo kwaye zihlangabezane neemfuno zokuhlolwa kwabathengi
3. Inamalungelo azimeleyo okungenisa kunye nokuthumela ngaphandle kwaye inokuthumela iimveliso kuzo zonke iindawo zehlabathi
Iifayile ezishisayo: umbhobho wensimbi we-centrifugal we-centrifugal, i-China centrifugal cast composite centrifugal cast iron pipe abavelisi, ababoneleli, umzi-mveliso
