Site na mgbanwe na-aga n'ihu n'ọhịa ụlọ ọrụ mmepụta ihe nke ripples, ọkụ DC na-agbaze nke nwere uru pụrụ iche ya na atụmanya sara mbara maka mmepe, na-apụta nwayọọ nwayọọ dị ka kpakpando na-enwu enwu iji duzie ọganihu teknụzụ nke ụlọ ọrụ ahụ.
Ugbu a na ụlọ ọrụ metallurgical, itinye DC mineral heat oven bụ kemgbe afọ 1970 malitere ịmepụta teknụzụ ọhụrụ. DC oven arc stabilization, ike ntinye, arụmọrụ okpomọkụ dị elu, yana obere ike oriri, obere oriri electrode, obere mkpọtụ ọrụ, mmepụta dị elu.
Ná mba ofesi, na 1984 na South Africa, e wuru ọkụ eletrik nke nwere ike iru 40MVA nke nwere carbon dị elu nke na-arụ ọrụ kpọmkwem. Ferrosilicon, silicon ụlọ ọrụ mmepụta ihe, silicon silicomanganese, ferrochrome, ọgwụgwọ mkpofu siri ike nke DC mineral heat oven (otu elektrọd ala) na DC metal making metal arụpụtala ahụmịhe na-aga nke ọma, n'afọ ndị na-adịbeghị anya, e wuru China ma tinye ya na mmepụta DC oven bụ isi ihe ndị a:
12500-33000kvA Silicon-Manganese DC Mineral Heat Furnace (elektrọd 4)
12500-16500kvA Igwe Ọkụ Mineral DC dị elu nke Silicon DC (elektrọd anọ)
12500kvA Silicon Barium DC Mineral Heat Furnace (elektrọd 4)
12500kvA Silicon Zirconium DC Mineral Heat Furnace (elektrọd 4)
10000-16000kw Industrial Silicon DC Mineral Heat Furnace (elektrọd 4)
9000kw Ferrochrome DC Mineral Heat Furnace (elektrọd 4)
30000kw Titanium Slag DC Mineral Heat Furnace (electrode isi 1)
Mmepe nke ọkụ DC na-agbaze na-anọchite anya nnukwu ọganihu na teknụzụ. Ma e jiri ya tụnyere ọkụ AC mineral oven ọdịnala, uru ya doro anya. N'ihe gbasara arụmọrụ ike, a ga-agbanwe ọkụ DC na-agbaze ka ọ bụrụ arụmọrụ ike okpomọkụ nke ukwuu. Ọnụ ọgụgụ ndị na-egosi na ọnụego ojiji ike ya dị ihe dị ka 20% karịa ọkụ ọdịnala, nke na-ebelata mfu ike nke ukwuu ma na-etinye mkpali siri ike iji belata ọnụ ahịa mmepụta ma melite arụmọrụ akụ na ụba. N'otu oge ahụ, ọkụ DC na-egosi nkwụsi ike na njikwa dị mma n'oge ọrụ, ma nwee ike ịhazi ọnọdụ mmeghachi omume na ọkụ ahụ nke ọma, si otú a na-ahụ na mmụba na mma ngwaahịa na mmụba na mmepụta na-aga n'ihu.
Dịka data dị ugbu a si kwuo, ntụnyere zuru oke nke ihe ngosi mmepụta nke ọkụ DC na ọkụ AC, mmepụta ọkụ DC, oriri ike na ihe ngosi ndị ọzọ dị mma nke ukwuu karịa ọkụ AC, mmụba nke mmepụta bụ n'ihi mbelata nke oriri ike na-agbaze na mmezi nke ihe ike nke mmetụta nkwonkwo nke nsonaazụ.
Ugbu a, mmepe teknụzụ DC oven 4 electrode, electrodes 6 na mmepe teknụzụ multi-electrode ndị ọzọ, nke na-egosipụta uru doro anya nke ferroalloys na-agbaze ọkụ DC mineral, bụ usoro a na-apụghị izere ezere nke ịchekwa ike na nnukwu ọkụ mineral. Na mgbakwunye, njikọta nke teknụzụ nwere ọgụgụ isi na-eme ka ọkwa akpaaka ọkụ DC na-agbaze nke ọma, ọrụ ahụ dịkwa mfe ma dị irè karị, maka mmepụta ụlọ ọrụ ewetala nnukwu nkasi obi.
N'otu oge ahụ echiche nke nchekwa gburugburu ebe obibi miri emi, ọkụ DC na-agbaze na-anabatakwa usoro ndụ ndụ nke oge a. Data dị mkpa na-egosi na ọkụ DC na-agbaze na arụmọrụ nchekwa ike na mbelata ikuku dị mma, mbelatala ikuku ndị na-emerụ emerụ nke ukwuu, n'ihi na mmepe na-adịgide adịgide enyela aka na ike.
N'ịtụle akụkọ mmepe nke ọkụ DC agbaze, anyị enweghị ike ịkwụsị ịtụ anya ọrụ siri ike na amamihe kristal nke ndị nchọpụta na ndị injinia. Site na nje nke echiche mbụ, ruo na mmezi na imeziwanye teknụzụ na-aga n'ihu, nzọụkwụ ọ bụla nke ọsụsọ na amamihe ha. Dịka ọmụmaatụ, mgbe ha na-emepụta ọkụ DC agbaze, ụlọ ọrụ emeela ka paramita eletriki na ihe ọkụ na nhazi ya ka mma mgbe ọtụtụ ule na mmezi gasịrị, ka ahụ ọkụ wee nwee ike iguzogide ọnọdụ dị oke njọ dịka okpomọkụ dị elu na nrụgide dị elu, ma n'otu oge ahụ, arụmọrụ nke elektrọd na ihe ndị ọzọ dị mkpa emeziwanyela nke ukwuu.
N'ile anya n'ihu, a na-atụ anya na ọkụ ọkụ nke DC ga-enweta nnukwu ọganihu na mmepe:
Nke mbụ, ihe ọhụrụ teknụzụ ga-akwalite arụmọrụ ike na nkwụsi ike nke ọkụ DC agbaze iji meziwanye, nyere ụlọ ọrụ aka ibelata ọnụ ahịa mmepụta ma melite asọmpi ahịa.
Nke abụọ, mmepe nke ọkụ DC mineral kpụ ọkụ ga-eji amamihe arụ ọrụ, nnukwu data na ụzọ teknụzụ ndị ọzọ nwere ọgụgụ isi mezuo nlekota oge na njikwa akpaka nke ọnọdụ ọkụ agbaze, mee ka ngwa enyemaka nwere ọgụgụ isi dịkwuo ngwa ngwa, gụnyere AI smart refining, open plug eye robot, connecting electrode robot, automatic punding machine, inspection robot, high thermal imager device in the furnace, automatic clearing device, akpaghị aka throwing device, akpaghị aka clearing device, na ndị ọzọ elu ngwa ngwa enyemaka, iji melite arụmọrụ mmepụta, belata oriri ike, melite mma ngwaahịa, na nweta ọgụgụ isi na akwụkwọ ndụ akwụkwọ ndụ nke sistemụ mmepụta.
Tinyere nke ahụ, a ga-agbasakwa ebe a na-eji ọkụ DC agbaze agbaze, na mgbakwunye na ịrụ ọrụ dị mkpa na ụlọ ọrụ ígwè, a na-atụ anya na a ga-eji ya eme ihe nke ọma na ụlọ ọrụ kemịkalụ, ihe na ngalaba ndị ọzọ, na-enye aka na ọganihu na mmepe nke ọtụtụ ụlọ ọrụ.
Iji DC eme ihe nke ọma n'ime ọkụ ọkụ mineral ewetala uru dị ukwuu na ohere mmepe maka ụlọ ọrụ na-agbaze ihe. Site na mmepe ọhụrụ na ọganihu teknụzụ na-aga n'ihu, anyị nwere ihe mere anyị ga-eji kwere na DC ga-anọgide na-arụ ọrụ dị mkpa n'ọdịnihu, ịkwalite mmepe na ọganihu na-aga n'ihu nke teknụzụ na-agbaze ihe na mineral thermal, teknụzụ na-agbaze ihe iji melite ma nye ohere na-enweghị njedebe maka mmepe nke ngwaahịa ọhụrụ, maka ngalaba ụlọ ọrụ mmepụta ihe iji weta echiche sara mbara na mmepe na-adịgide adịgide nke ọdịnihu.
Na nkenke, ọkụ DC mineral heat oven nwere uru pụrụ iche ya na atụmanya sara mbara maka mmepe, ga-anọgide na-arụ ọrụ dị mkpa n'ọhịa ụlọ ọrụ mmepụta ihe n'ọdịnihu, ma na-enye aka nke ukwuu na ọganihu nke ụlọ ọrụ mmepụta ihe na mmepe na-adigide. Anyị na-atụ anya ihe ọhụrụ na ihe ọhụrụ ndị ọzọ iji kwalite teknụzụ DC mineral heat oven ruo n'ọkwa ọhụrụ!
Oge ozi: Julaị-09-2024