I-TOGASSIT TRASSITTITTITTITTITTITTITTITING TOROR ENTUST ITHOLA INDLELA YOKUXHUMANA KWE-Aluminium Liquid Equipment

Inkampani yethu yaqala ukwethula i-anti-oxidationi-graphite degassing rotor Kwenziwe nge-graphite ephezulu yokuhlanza kudonsele ukunakwa okubanzi emakethe. Le khasidegassing rotor Akugcini ngokuthuthukisa ngempumelelo umphumela wokuhlanza we-aluminium alloy incibilika, kepha futhi unweba kakhulu impilo yenkonzo yemishini, okuletha izinzuzo zezomnotho ezibalulekile kumabhizinisi okukhiqiza ama-aluminium alloy.

I-anti-oxidationdegassing rotor yenziwe ngegraphu yokuhlanza okuphezulu, futhi ikhwalithi ye-graphite ithinta ngqo ukuqina kwe-rotor. Ngobuchwepheshe obukhethekile bokucubungula kanye nokusetshenziswa kokuzivikela okuvikela i-anti-oxidation ebusweni, impilo yenkonzo ye-rotor yelulekwa kusukela ezinsukwini zendabuko ezingama-30 kuye kwezinsuku ezingama-50-60, kuthuthukisa kakhulu ukusebenza okusebenzayo kwemishini.

Inhloso esemqoka yedegassing rotor ukuhlanza i-aluminium alloy. Inqubo yokuhlanza ye-aluminium alloy iyindlela ebalulekile yokuthuthukisa ukusebenza okuphelele kwe-aluminium alloy. Kule nqubo, adegassing rotor Isetshenziselwa ukuxuba igesi yokuhlanza kanye ne-solvent, bese uyishaya ku-aluminium incibilike ngendlela ejikelezayo yokujova. Lokhu kubhekwa njengobuchwepheshe obuthuthuke kakhulu njengamanje. Umgomo osebenzayo wedegassing rotor Kususelwa ohlelweni oluqukethe induku ye-rotor kanye ne-nozzle, ehlakaza i-argon noma i-nitrogen kumabhamuza amancane angenakubalwa ngejubane elikhulu futhi awasakaze ku-molten Metal. Lawa ma-bubble amunca i-hydrogen no-oxides ekunciphiseni imigomo yokuhlubuka kwengcindezi yegesi kanye nohlu lwe-adsorption, bese ekugcineni bazenze ngaphandle kwenhla.

Mayelana nokusetshenziswa nokulungiswa, ukunakekelwa okukhethekile kufanele kukhokhwe kumaphuzu alandelayo:

I-nozzle ejikelezayo yedegassing rotor yenziwe ngegraphu yokuhlanza okuphezulu, eyenzelwe ukusabalalisa ama-bubble futhi isebenzise amandla amakhulu okusebenzisa ukugeleza kwegesi, ngaleyo ndlela yandisa indawo yokuxhumana nesikhathi phakathi kwama-bubble kanye ne-aluminium alloy, kanye nokwenza ngcono umphumela wokuhlanza.

Ngemuva kokucubungula, izinga lokushisa eliphakeme elimelana nayodegassing rotor Inempilo yenkonzo yezinsuku ezingama-55-65 ngo-700°C nezinsuku ezingama-25- 35 ngo-1000°C. Ukusetshenziswa kokutholwa komhlaba okuvikelayo kuphinde kwandise impilo yayo yensiza kuya kwezinsuku ezingama-50-60.

Ukuze unwebe impilo yenkonzo yedegassing rotor, Kunconywa ukuthi kuqale kabusha imizuzu emi-5 ukuya kwengama-10 esikhundleni se-100mm kude nendawo ewuketshezi ngaphambi kokuyicwilisa ku-aluminium uketshezi ukugwema umthelela wokupholisa ngokushesha ezintweni ezibonakalayo. Igesi kufanele yethulwe ngaphambi kokuthi i-rotor icwiliswe ku-ketshezi, futhi ukunikezwa kwegesi kufanele kumiswe ngemuva kokuthi i-rotor ishiye indawo enoketshezi ukuvikela i-nozzle kusuka ku-clogling.

Imbangela enkulu yomonakalo ukuzedegassing rotors yi-oxidation ephezulu yokushisa. I-Graphite izobhekana ne-oxidation ebalulekile emoyeni emazingeni okushisa adlula ama-600°C, kwakha amagesi e-CO ne-CO2, okwenza ububanzi be-rotor buhle kancane kancane buze buphuke futhi bube bungabonakali.

Ngokwenza kahle ubuchwepheshe bokwenza kanye nokucubungula kwedegassing rotor, lo mkhiqizo ukhombisa ukusebenza okuhle kakhulu kanye nezinzuzo zezomnotho emkhakheni wokuhlanza uketshezi lwe-aluminium, ukumaka ukuphakama okusha kubuchwepheshe bokukhiqiza i-Aluminium Alloy. Izinkampani zokukhiqiza ezikhetha lolu hlobodegassing rotor Ayikwazi ukuthuthukisa ukusebenza kahle kokukhiqiza, kepha futhi yehlisa ngempumelelo izindleko zokulungiswa kwemishini, okukufanelekela uhlelo lokusebenza olusakazekile.