Isingeniso Somkhiqizo:
Umgomo wokusebenza we-ai-graphite rotorukuthi i-rotor ejikelezayo iphula i-nitrogen (noma i-argon) evuthelwa ku-aluminium incibilike ibe yinani elikhulu lamabhamuza ahlakazekile futhi iwahlakaze ensimbi encibilikisiwe. Amabhamuza ekuncibilikeni amunca i-hydrogen ekuncibilikeni ngokusekelwe kumgomo womehluko wegesi ingxenye yengcindezi kanye nokukhangezwa kwendawo, i-adsorb oxidation slag, futhi akhishwa endaweni encibilikayo njengoba amabhamuza ekhuphuka, okwenza inyibiliki ihlanzeke. Ngenxa yokuhlakazeka okuhle kwamabhamuza, axubana ngokulinganayo nokuncibilika okujikelezayo futhi antante kancane aye phezulu ngendlela ezungelezayo. Zinesikhathi eside zithintana nokuncibilika futhi azenzi ukugeleza komoya okuqondile okuqhubekayo okuya phezulu, ngaleyo ndlela kususe i-hydrogen eyingozi ekuncibilikeni kwe-aluminium futhi kuthuthukise kakhulu umphumela wokuhlanza.
Izici zemikhiqizo ye-graphite rotor:
1. I-graphite rotor rotor nozzle yenziwe nge-high-purity graphite. 2. Ngemuva kokwelashwa okungaphezulu, impilo yesevisi cishe iphindwe kathathu kunemikhiqizo evamile, futhi isetshenziswa kakhulu embonini yokukhipha i-aluminium alloy.
Ngokuya nge-graphite rotor economy:
Ezimbonini ze-aluminium alloy kanye nezimboni zemikhiqizo ye-aluminium, kubalulekile ukunciphisa izindleko zokucubungula. Kulokhu, ama-graphite rotors akhiqizwa inkampani yethu angaletha izinzuzo ezilandelayo:
1. Yehlisa izindleko zokucubungula
2. Yehlisa ukusetshenziswa kwamagesi angenayo
3. Yehlisa okuqukethwe kwe-aluminium ku-slag
4. Yehlisa izindleko zabasebenzi
5. Ukusebenza, umjikelezo omude wokushintsha
6. Thuthukisa ukwethembeka futhi unciphise izindleko zokunakekela.
Ukuklama nokuhleleka kwama-graphite rotor:
Ngenxa yokucaciswa okuhlukahlukene kwama-graphite rotor asetshenziswa emugqeni ngamunye wokukhiqiza wokulingisa noma ogingqikayo. Okokuqala, ikhasimende lizohlinzeka ngemidwebo yokuqala yedizayini kanye nefomu eliphelele lenhlolovo yemvelo yokusetshenziswa endaweni ye-graphite rotor. Khona-ke, ngokusekelwe emidwebeni, ukuhlaziywa kobuchwepheshe kuzokwenziwa okuhlanganisa isivinini, isiqondiso sokujikeleza, kanye nesimo esihlobene nezinga le-aluminium liquid le-graphite rotor, futhi kuzohlongozwa uhlelo olufanele lokwelapha ukuguguleka.
I-graphite rotor rotor nozzle yenziwe nge-high-purity graphite. Ngaphezu kokucabangela isidingo sokuhlakaza amabhamuza, ukwakheka kombhobho nakho kusebenzisa amandla amaphakathi akhiwa ngokunyakazisa ingxubevange ye-aluminiyamu ukuncibilika ukuze kuxutshwe ngokulinganayo ukuncibilika kubhomu negesi efuthwe ngokuvundlile, yakhe ukugeleza kwegesi/uketshezi ukuze kufafazwe. , ukwandisa indawo yokuxhumana kanye nesikhathi sokuxhumana phakathi kwamabhamuza kanye noketshezi lwe-aluminium alloy, nokuthuthukisa umphumela wokukhipha umoya nokuhlanza. Ijubane le-graphite rotor lingashintshwa ngokunganaki ngokulawula isivinini se-frequency converter, kuze kufike ku-700? R/min. Ukucaciswa kwe-graphite rotor ngu-Φ 70mm ~ 250mm, enemininingwane ye-impeller engu-Φ 85mm~350mm, i-high-purity graphite rotor inezici ezinjengamandla aphezulu, ukumelana nokushisa okuphezulu, nokumelana nokugqwala kwe-aluminium. Phakathi nenqubo yokuhlanza nokukhipha umoya, i-nitrogen yethulwa ukumboza ingaphezulu le-aluminium alloy liquid ngaphakathi kwebhokisi ukuze ivikeleke, igcine ingxenye eveziwe ye-graphite rotor kugesi engasebenzi ukuze kuvinjelwe i-oxidation ephezulu ye-rotor futhi yandise isevisi yayo. ukuphila. Umumo we-impeller ulula, onganciphisa ukumelana ngesikhathi sokujikeleza, futhi amandla okungqubuzana nokuguguleka akhiqizwa phakathi kwe-impeller kanye ne-aluminium alloy liquid nayo incane. Lokhu kubangela izinga lokuqeda umoya elingaphezu kuka-50%, kufinyeze isikhathi sokuncibilikisa, futhi kwehlise nezindleko zokukhiqiza.
Isikhathi sokuthumela: Oct-04-2023