I-NBS GH 48KW eZizimelayo ngokuPheleleyo ngoMbane oFundisayo oFundisayo osetyenziswa kwiNkqubo yokuNyangwa kweSteel umphunga oxidation

Kwiziko lonyango lomphunga owenziwe ngokwalo, inkqubo yonyango lomphunga oluqhelekileyo olusetyenziswa kwikhabhoni 45 # yentsimbi yaphononongwa, kwaye indlela yokukrala, iX-reyi, i-SEM kunye nezinye iindlela zasetyenziselwa ukufunda amandla okubopha, ubukhulu, ukwakheka kunye nokwakheka. yefilimu ye-oxide efakwe ngomphunga. Iimpawu ezinxulumeneyo.

Iziphumo zibonisa ukuba inkqubo yokunyanga i-steam eyona nto ifanelekileyo ifudumeza kwi-570 ° C, ibambe iiyure ze-3, kunye nokukhupha amanzi kwi-0.175ml / min. Amandla okudibanisa kunye nefilimu yomelele ngakumbi kunenkqubo yendabuko yokuba mnyama. Nangona kunjalo, ubuninzi befilimu ye-oxide ye-steam-treated oxide bubi kakhulu kunomntu owenziwe mnyama, kwaye umthwalo obalulekileyo uyancipha njengoko ixesha lokubamba linyuka phantsi kobushushu obufanayo bokufudumeza kunye nexabiso lokuthontsiza.

Yintoni unyango lomphunga? Ngawaphi amalungu alungele ukusetyenzwa? Into ebizwa ngokuba yi-steam yonyango yinkqubo apho iinxalenye zentsimbi zifudunyezwa kwi-steam egcweleyo kwi-540 ukuya kwi-560 ° C ukuze zenze ifilimu efanayo, eshinyeneyo, eluhlaza okwesibhakabhaka ye-Fe3O4 enobunzima obumalunga neemitha ezi-2 ukuya kwe-5 kumphezulu wentsimbi. . Inokumelana kakuhle ne-Corrosion kunye ne-anti-rust effect, ngelixa iphucula ubomi benkonzo yesixhobo.

Ngokombono wonyango lwe-steam, ekubeni izinga lokushisa elisebenzayo lingaphezulu kwe-500 ° C, ixabiso layo liphezulu kwaye izixhobo ezikhethekileyo zonyango zomoya ziyafuneka. Ijenereyitha yomphunga yeNobis inokwenza ngokwezifiso ubushushu obuphezulu kunye noxinzelelo oluphezulu lwejenereyitha yomphunga ukuvelisa umphunga ogcwele ubushushu obuphezulu, olukunyango lweSteam lwamalungu entsimbi lunokufikelela iziphumo ezintle!

Ubushushu obuphezulu kunye noxinzelelo oluphezulu lwejenereyitha yomphunga

Ubushushu obuphezulu beNobeth kunye noxinzelelo oluphezulu lwejenereyitha yomphunga inoluhlu olubanzi lwemisebenzi. Ngenxa yeempawu zayo zobushushu obuphezulu, isetyenziswa kakhulu kwimveliso eyahlukeneyo kunye namashishini okulungisa:

① Unyango lomphunga lolona lufaneleke kakhulu kwintsimbi enesantya esiphezulu kunye nezixhobo zentsimbi. Ekubeni ubushushu bobushushu bezixhobo zentsimbi ezinesantya esiphezulu buhambelana nayo, inkqubo yonyango lomphunga ikwayinkqubo yokuthoba. Ngelo xesha, ifilimu ye-Fe3O4 yenziwe, enokuphucula ukuxhathisa ukubola kwaye Ubomi benkonzo yi-20% ukuya kwi-30%. Inokuthintela ukuveliswa kwesikali se-oxide (Fe2O3 · FeO) kwisithando somlilo, ukuqinisekisa ukuchaneka kwesixhobo. Intsimbi yeCarbon kunye nentsimbi ephantsi-i-alloy ephantsi iya kubangela ukuhla kobunzima kule bushushu, ngoko ke ayifanelekanga ukusetyenziswa.

② Ifanele unyango olungaphezulu lwamaphepha ensimbi ye-silicon, anokufumana ixabiso elikhulu kunye nelinye elilinganayo lokumelana, ukugcina ipeyinti exabisekileyo yokugquma.

③Ilungele ukuchasana nomhlwa kunye nonyango lokuzalisa umngxuma wesinyithi somgubo ukuphucula ubulukhuni kunye namandla acinezelayo.

④Ilungele ukunyangwa komphezulu kwezinye izixhobo zokusebenza ezingezizo i-alloy ukuphucula ukuxhathisa umhlwa.

⑤ Ilungele ukunyangwa komphezulu we-screws kunye namantongomane enziwe nge-carbon steel ukunyusa ukubonakala kunye nekhono lokuchasana ne-rust.

Ubushushu obuphezulu beNobeth kunye noxinzelelo oluphezulu lwejenereyitha zenziwa ngokuhambelana nemigangatho yenqanawa yoxinzelelo lwesizwe. Baxhotyiswe ngeempompo zamanzi eziphezulu, ezinokuzalisa amanzi xa kukho uxinzelelo oluphezulu kwisitya. Zibubungqina bokuqhuma koxinzelelo oluphezulu kunye noyilo olungenasikali. Amandla anokulungiswa ngokungenasiphelo. Kulula ukuzisebenzisa, zikhuselekile kwaye ziyasebenza!