Inkampani yethu isanda kuphehlelelwa i-anti-oxidationigraphite i-rotor yokukhupha amanzi eyenziwe ngegraphite ecocekileyo iye yatsala ingqalelo ebanzi kwiimarike. Ii-rotor yokukhupha amanzi ayiphuculi nje ngempumelelo isiphumo sokusulungekiswa kwe-aluminium ingxubevange yokunyibilika, kodwa ikwandisa kakhulu ubomi benkonzo yezixhobo, izisa iingenelo ezibalulekileyo zoqoqosho kumashishini emveliso yealluminiyam.
I-anti-oxidationi-rotor yokukhupha amanzi yenziwe ngegraphite ephezulu, kwaye umgangatho wegraphite uchaphazela ngokuthe ngqo ukuqina kwe-rotor. Ngokusebenzisa iteknoloji ekhethekileyo yokucubungula kunye nokusetyenziswa kwe-anti-oxidation yokukhusela i-coating ebusweni, ubomi benkonzo ye-rotor bunwetshiwe ukusuka kwiintsuku ezingama-30 ukuya kwiintsuku ezingama-50-60, kuphucula kakhulu ukusebenza kakuhle kwezixhobo.
Injongo ephambili yei-rotor yokukhupha amanzi kukucoca ingxubevange ye-aluminium engamanzi. Inkqubo yokucoca i-alloy aluminiyam ye-alloy yindlela ebalulekileyo yokuphucula ukusebenza okubanzi kwe-aluminium alloy. Kule nkqubo, ai-rotor yokukhupha amanzi isetyenziselwa ukuxuba irhasi yokucoca kunye nesinyibilikisi, kwaye emva koko uyivuthele kwi-aluminiyam yokunyibilika ngendlela yenaliti ejikelezayo. Obu buthathwa njengobona buchwepheshe buphambili ngoku. Umgaqo wokusebenza wei-rotor yokukhupha amanzi isekelwe kwinkqubo ebandakanya intonga ye-rotor kunye ne-nozzle, echitha i-argon okanye i-nitrogen ibe ngamaqamza amancinci angenakubalwa ngesantya esiphezulu kwaye iwasasaze kwintsimbi etyhidiweyo. La maqamza afunxa ihydrogen kunye neeoksidi ekunyibilikeni ngokwemigaqo yoxinzelelo lwerhasi umahluko kunye nokubhengezwa komphezulu, aze ekugqibeleni azikhuphe kumphezulu onyibilikayo ukuze afezekise ukusulungekiswa.
Ngokuphathelele ukusetyenziswa kunye nokugcinwa, ingqalelo ekhethekileyo kufuneka ihlawulwe kula manqaku alandelayo:
Umbhobho ojikelezayo wei-rotor yokukhupha amanzi yenziwe ngegraphite ecocekileyo, eyenzelwe ukusasaza amaqamza kwaye isebenzise amandla e-centrifugal ukuxuba ngokulinganayo ukuhamba kolwelo lwerhasi, ngaloo ndlela inyusa indawo yonxibelelwano kunye nexesha phakathi kwamaqamu kunye nolwelo lwe-aluminium alloy, kunye nokuphucula isiphumo sokucoca.
Emva kokucubungula, ubushushu obuphezulu buxhathisai-rotor yokukhupha amanzi inobomi benkonzo yeentsuku ezingama-55-65 kwi-700°C kunye neentsuku ezingama-25-35 kwi-1000°C. Ukusetyenziswa kwengubo yokukhusela ubuso ngakumbi kwandisa ubomi bayo benkonzo ukuya kwiintsuku ezingama-50-60.
Ukuze kwandiswe ubomi benkonzo yei-rotor yokukhupha amanzi, kucetyiswa ukuba uyifudumeze ngemizuzu emi-5-10 kwindawo malunga ne-100mm kude nomphezulu we-liquid ngaphambi kokuyintywilisela kulwelo lwe-aluminium ukuphepha impembelelo yokupholisa ngokukhawuleza kwizinto eziphathekayo. Igesi kufuneka ifakwe ngaphambi kokuba i-rotor ifakwe emanzini, kwaye ukunikezelwa kwegesi kufuneka kumiswe emva kokuba i-rotor ishiye indawo yamanzi ukukhusela i-nozzle ukuba ivale.
Oyena nobangela womonakalo kwii-rotor yokukhupha amanzis yi-oxidation yobushushu obuphezulu. Igraphite iya kuba neoxidation ebalulekileyo emoyeni kumaqondo obushushu angaphezu kwama-600°C, ukwenza i-CO kunye neegesi ze-CO2, ezibangela ukuba i-rotor i-diameter iyancipha ngokuthe ngcembe ide iphuke kwaye ingasebenziseki.
Ngokulungisa izinto kunye neteknoloji yokucubungula yei-rotor yokukhupha amanzi, le mveliso ibonisa ukusebenza kakuhle kunye neenzuzo zezoqoqosho kwintsimi yokucoca ulwelo lwe-aluminium, ukuphawula ukuphakama okutsha kwi-teknoloji yokuvelisa i-aluminium alloy. Iinkampani zokuvelisa ezikhetha olu hlobo lwei-rotor yokukhupha amanzi ayikwazi nje ukuphucula ukusebenza kwemveliso, kodwa nokunciphisa ngokufanelekileyo iindleko zokugcinwa kwezixhobo, ezifanele ukusetyenziswa ngokubanzi.
Ixesha lokuposa: May-29-2024