Product Overview
I-VPSA Oxygen Plant for Steel Industry yinkqubo yokuvelisa ioksijini ehambele phambili{{0}kwisiza eyilelwe ukuqhubekeka,{1}}ubonelelo lweoksijini enkulu kwizityalo zale mihla zokwenziwa kwentsimbi.
Isebenzisa itekhnoloji yeVacuum Pressure Swing Adsorption (VPSA), inkqubo yohlula ioksijini kumoya ongqongileyo ngokusebenzisa iisefu eziphezulu ze-zeolite zemolekyuli, eyenza ukuba izityalo zentsimbi zivelise ioksijini ngokuthe ngqo{1}}kwisiza ngaphandle kokuxhomekeka kwimixokelelwane yonikezelo lwe-oxygen elulwelo (LOX).
Le nkqubo yenzelwe ukudibanisa ne:
- Iziko eliqhumayo (BF)
- Isithando seOksijini esiSisiseko (BOF)
- Isithando soMbane seArc (EAF)
- Iinkqubo zentsimbi yesibini (AOD / VOD)
Ngokuphelisa i-oxygen yangaphandle, iteknoloji ye-VPSA iphucula kakhulu ukuzinza kwemveliso, ukunciphisa iindleko zokusebenza, kunye nokwandisa amandla okusebenza ngokubanzi kwiinkqubo zentsimbi.
Kutheni iZityalo zeNsimbi ziTshintshela kwiiNkqubo zeOxygen zeVPSA
Abavelisi bentsimbi yehlabathi batshintsha ngokukhawuleza ukusuka kunikezelo lweoksijini elulwelo ukuya -kwisiza seVPSA sokuvelisa ngenxa yoxinzelelo lweendleko kunye neemfuno uzinzo lwemveliso.
Abaqhubi abaphambili boShishino
- Ukunyuka kweendleko zothutho lweoksijini engamanzi
- Imixokelelwane yokubonelela ngerhasi yemizi-mveliso engazinzanga
- Ukunyusa imfuno yamandla -imveliso yentsimbi esebenzayo
- Iimfuno zokunciphisa ukukhutshwa kwekhabhoni
- Imfuno eqhubekayo ye-24/7 yobukho be-oxygen
Impembelelo yokuSebenza kwiNsimbi
Kwindawo-utyetyiso lweoksijini lungaphucuka:
- Ukusebenza kakuhle kweziko nge-15%–30%
- Ukucuthwa kwamafutha/i-coke nge-10%–25%
- Imveliso yentsimbi kumjikelo ngamnye wobushushu nge-8% -15%
- Uzinzo lwemveliso ngokubanzi kakhulu
Umgaqo wokuSebenza weVPSA
Inkqubo yokuvelisa i-oxygen ye-VPSA isebenza nge-adsorption ye-cyclic eqhubekayo kunye nenkqubo yokuvuselela i-vacuum.
Ukungenwa komoya &-noNyango lwangaphambili
Umoya we-Ambient uyacinezelwa kwaye ugqithwe kwiinkqubo zokucoca{0}}zezigaba ezininzi ukususa uthuli, i-oyile, kunye nokufuma.
I-Nitrogen Adsorption ekhethiweyo
Umoya ungena kwiinqanawa ze-adsorption ezizaliswe zi-zeolite ze-molecular sieves, ezikhetha ngokukhetha iimolekyuli ze-nitrogen ngelixa zivumela i-oksijini ukuba idlule.
Ukwahlulwa kweoksijini kunye nokuQokelelwa
Ioksijini-irhasi etyebileyo iyaqokelelwa kwaye izinziswe kumatanki e-buffer ukuqinisekisa uxinzelelo olungaguqukiyo kunye nokuphuma kwamanzi.
Umjikelo wokuhlaziya iVacuum
Ibhedi ye-adsorbent ihlaziywa kusetyenziswa iimpompo ze-vacuum, ukukhulula i-nitrogen ye-adsorbed kunye nokubuyisela umthamo we-adsorption.
Ukusebenza okuNgqobileyo okuBabini{0}}kuBhedi
Iinqaba ezininzi ze-adsorption zisebenza ngokutshintshanayo ukuze kuqinisekiswe ukuveliswa kweoksijini engaphazanyiswa.
Intelligent PLC Control System
Inkqubo ezenzekelayo ye-PLC ilawula ibhalansi yoxinzelelo, ukutshintsha umjikelo, ulawulo lokuqukuqela, kunye{0}}nexesha lokwenyani lokujongwa kwempazamo.
ISiphawulo sokuSetyenziswa kweOxygen kwiShishini leNsimbi
Ukuqonda imfuno ye-oksijini kubalulekile kwisicwangciso sotyalo-mali lwezityalo zentsimbi.
UkuSetyenziswa kweoksijini eqhelekileyo:
- Ukutyetyiswa kweBlest Furnace: 20–50 Nm³/toni yentsimbi eshushu
- I-BOF yokwenza intsimbi: 50–90 Nm³/toni yentsimbi
- EAF steelmaking: 30–70 Nm³/toni yentsimbi
Iisistim zeVPSA zinceda ekuphuculeni:
- Ukusebenza kakuhle kokutshisa
- Ukuzinza kwe-Thermal
- Isantya sokusabela ekucokiseni intsimbi etyhidiweyo
Iinkcazo zobuGcisa
|
Ipharamitha |
Inkcazo |
|
Iteknoloji |
I-Vacuum Pressure Swing Adsorption (VPSA) |
|
Umthamo weoksijini |
100 – 20,000 Nm³/h |
|
Ukucoceka kweoksijini |
80% - 94% (isiqhelo 90–93%) |
|
Uxinzelelo lonikezelo |
0.2 - 1.0 MPa |
|
Ukutya umbane |
0.32 – 0.45 kWh/Nm³ O₂ |
|
Ixesha lokuQalisa{0}} |
Ngaphantsi okanye ilingana nemizuzu engama-30 |
|
Indlela yokusebenza |
Ngokupheleleyo oluzenzekelayo 24/7 ukusebenza okuqhubekayo |
|
Inkqubo yokulawula |
Siemens / Schneider PLC (uyazikhethela) |
|
Indawo yombethe |
Ngaphantsi okanye ilingana no -60℃(inkqubo yokomisa ngokuzikhethela) |
I-VPSA vs Liquid Oxygen (LOX) - Uthelekiso lweendleko
|
Into |
Isityalo se-Oxygen seVPSA |
Unikezelo lweoksijini elulwelo |
|
Iindleko zeOxygen |
Phantsi ({0}}kwisiza sokwenziwa) |
Phezulu (kuxhomekeke kulungiselelo) |
|
Supply Stability |
Ngokuqhubekayo 24/7 |
Ukuhanjiswa kuxhomekeke |
|
Ulungiselelo |
Ayifuneki |
Kuyafuneka (iitanki kunye nogcino) |
|
Ukukhutshwa kweCarbon |
Phantsi |
Ephakamileyo ngenxa yezothutho |
|
Ixesha le-ROI |
Iinyanga ezili-12-24 |
Akukho nzuzo ye-ROI |
Izicelo zoShishino lweNsimbi
Ukuqhunyiswa kweOksijini yesithando somlilo
- Ukuphucula ukusebenza kakuhle kokutsha
- Yehlisa ukusetyenziswa kwecoke
- Yandisa imveliso yentsimbi eshushu
Isithando seOxygen esisisiseko
- Iyanyusa i-decarburization
- Ukuphucula ubunyulu bentsimbi
- Yehlisa ixesha lomjikelo wokucofa
Isithando soMbane seArc
- Inciphisa ixesha lokunyibilika
- Ukuphucula ukusetyenziswa kwamandla
- Ukwandisa ukusebenza kakuhle kwentsimbi yentsimbi
Isinyithi sesekondari
- Ulawulo lokwakheka kwe-alloy oluchanekileyo
- Ukuphuculwa komgangatho wentsimbi
Uyilo lobuNjineli kunye noLungiso lweNkqubo
Isityalo esipheleleyo se-oxygen se-VPSA sibandakanya:
- Inkqubo yecompressor yomoya
- Ukucoca umoya kunye neyunithi yokomisa
- Itanki yesithinteli somoya
- Iinqaba ze-adsorption zeVPSA
- Inkqubo yempompo yokufunxa
- Itanki yesithinteli seoksijini
- Umhlalutyi wokucoceka kweoksijini
- Ikhabhinethi yolawulo oluzenzekelayo lwePLC
- Inkqubo yokuhanjiswa kwemibhobho
- Ukhetho lwe-oxygen booster compressor
Uyilo lweSixokelelwano esiKhethekileyo:
- Skid{0}}inyuswe inkqubo yeemodyuli
- Isityalo esifakwe kwi-oksijini
- Isikhululo se-oksijini ye-EPC turnkey
Amava obuNjineli kunye nokubanakho kweProjekthi
Iinkqubo zethu zeVPSA ziyilelwe imveliso-usetyenziso lwentsimbi yesikali kwihlabathi jikelele.
Uluhlu lweProjekthi oluQhelekileyo:
- Izityalo zentsimbi ezincinci: 500–2,000 Nm³/h
- Amashishini entsimbi aphakathi: 2,000–8,000 Nm³/h
- Izityalo ezinkulu zentsimbi ezihlanganisiweyo: 8,000–20,000+ Nm³/h
Ubume beSicelo:
- Izixhobo zentsimbi ezidibeneyo
- Mini{0}}izityalo zentsimbi zokusila EAF
- Iziko lokuqhushumba{0}esekwe kwimigca yemveliso
Ukhuseleko, uMgangatho kunye nokuThobela
ImiGangatho yokuVelisa:
- Inkqubo yokuvelisa eqinisekisiweyo ye-ISO 9001
- ASME / CE ukuthotyelwa kwenqanawa yoxinzelelo (ukhetho)
- Uvavanyo loKwamkeleka kwiFactory (FAT)
- Uvavanyo lolwaMkelo lweSiza (SAT)
Iinkqubo zoKhuseleko:
- Inkqubo yokuhlola ukucoceka kweoksijini
- Ukhuseleko oluzenzekelayo lokuvala
- Uxinzelelo kunye nokhuseleko lobushushu ezidibeneyo
- Ixesha lokwenyani{0}}lokuxilonga ingxaki
Ukufakela, ukuKhomisa kunye neNkxaso yoBomi boBomi
Sibonelela ngenkxaso epheleleyo ye-EPC{0}}yeeprojekthi zentsimbi zehlabathi.
Inkxaso yokuFakela
- Ulawulo lobunjineli besiza
- Isikhokelo sofakelo lwezixhobo
- Uncedo lokudibanisa inkqubo
Iinkonzo zokugunyazisa
- Ukusebenza kakuhle
- Ukulinganisa ubunyulu be-oksijeni
- Uvavanyo lomthwalo kunye nohlengahlengiso lwenkqubo
Emva kwe{0}}Inkxaso yeeNtengiso
- 24/7 inkxaso yobuchwephesha yehlabathi
- Inkqubo yoxilongo ekude
- Isiqinisekiso sokufumaneka kwamalungu asetyenzisiweyo
- Ucwangciso lolondolozo lothintelo
Iwaranti kunye neNqinisekiso yoNtembeko
Iwaranti eqhelekileyo: iinyanga eziyi-12-24
{0}}ikhontrakthi zexesha elide ziyafumaneka
Unikezelo lweendawo ezisecaleni eziqinisekisiweyo
Yenzelwe ukusebenza iminyaka eyi-15-20
I-ROI kunye nexabiso loTyalo-mali
Isityalo se-oksijini se-VPSA sibonelela ngembuyekezo eyomeleleyo yezoqoqosho kubavelisi bentsimbi:
- Ixesha le-ROI: iinyanga ze-12-24
- Ukunciphisa iindleko zeoksijini: 30% -60%
- Ukuphucula ukusebenza kakuhle kwamandla: ukuya kuthi ga kwi-20% ekuphuculeni imveliso
- Ukuncitshiswa kokuxhomekeka kubaxhasi begesi bangaphandle
Amava eSicelo seProjekthi yokwenyani
Iinkqubo zethu zeVPSA zisetyenziswe ngokubanzi ku:
- Izixhobo zentsimbi ezihlanganisiweyo zaseSoutheast Asia
- Izityalo zokuvelisa intsimbi kuMbindi Mpuma EAF
- Iiprojekthi zentsimbi yentsimbi yaseMzantsi Asia
Olu fakelo lubonisa ukusebenza okuzinzileyo phantsi{0}}kubushushu obuphezulu, ubume bentsimbi obuqhubekayo.
FAQ
Umbuzo: Ngaba i-VPSA inokuthatha indawo ngokupheleleyo unikezelo lwe-oxygen elulwelo?
A: Ewe. Uninzi lwezityalo zetsimbi ezinemfuno eqhubekayo, iinkqubo ze-VPSA zithatha indawo ngokupheleleyo yokuxhomekeka kwe-LOX.
Umbuzo: Yiyiphi i-oxygen ecocekileyo efanelekileyo yokwenza intsimbi?
A: Ngokuqhelekileyo i-90-93%, yanele kwimisebenzi ye-BF, ye-BOF, kunye ne-EAF.
Umbuzo: Liliphi ixesha lokuhambisa eliqhelekileyo?
A: Iinkqubo eziqhelekileyo: iinyanga ezi-3-5
Iinkqubo ezinkulu ze-EPC: iinyanga ze-5-8
Umbuzo: Ngaba inkqubo ifuna abasebenzi abanezakhono?
A: Hayi. Ulawulo lwe-PLC oluzenzekelayo oluzenzekelayo luvumela umsebenzi ongajongwanga.
Umbuzo: Buthini ubomi benkonzo obulindelekileyo?
A: iminyaka eyi-15-20 kunye nokugcinwa okufanelekileyo.
Iifayile ezishisayo: Isityalo se-oxygen ye-vpsa kwishishini lentsimbi, iChina i-vpsa isityalo se-oksijini sabavelisi beshishini lentsimbi, ababoneleli, umzi-mveliso