Posachedwapa, woyamba Vacuum Pressure Swing Adsorption (VPSA) mpweya wowonjezera jenereta mu makampani simenti opangidwa ndi Shanghai LifenGas bwinobwino anatumidwa kwa yeniyeni mpweya wolemera kuyaka ndi mphamvu kupulumutsa luso kukonzanso ntchito ya CUCC (Ulanqab).
Pambuyo pa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake kadzabweretsa phindu lalikulu la zachuma ndi chilengedwe. Idzapititsa patsogolo ntchito zamakampani a simenti pakupulumutsa ndi kuchepetsa utsi pokulitsa kuyaka kwa okosijeni, kuonjezera kutentha kwamoto, kuchepetsa kugwiritsa ntchito malasha, komanso kuchepetsa CO₂, NOx ndi mpweya wabwino.
Pa Disembala 13, 2024, kampani yathu idasaina mgwirizano ndi kasitomala wa "Precise Oxygen Enriched Supporting Combustion Energy Saving Technical Transformation Project ya 5000T/d Clinker Production Line ya Ulanqab CUCC".
Mutu wa mgwirizanowu ndi seti ya LVOa80 - 850 VPSA jenereta ya okosijeni. Cholinga chake ndi kupereka mpweya woyaka wowonjezera mpweya kwa makasitomala pamutu ndi zida zowuzira mchira wamakasitomala, potero kukwaniritsa zolinga zopulumutsa malasha ndi kuchepetsa utsi. Zigawo zazikulu zaukadaulo za jenereta ya okosijeni ndi izi:
- Kuyera kwa okosijeni: 80% O₂ ± 2%;
- Mphamvu: ≥850 Nm³/h (pa 0℃, 101.325 KPa);
- Kuthamanga kwa mpweya wamafuta: ≥15 KPa (kuthamanga kwa gauge).
Pa Marichi 19, 2025, kukhazikitsidwa kwa zida zamakasitomala zaukadaulo zitakonzeka kukhazikitsidwa, kampani yathu idayamba ntchito yoyika patsamba. Ntchitoyi idamalizidwa bwino pa Epulo 14. Kenako, pa Epulo 15, 2025, ntchitoyo idalowa m'malo otsegulira ndi kuyitanitsa sieve. Pofika pa Epulo 19, ntchito yopereka mpweya idamalizidwa ndipo jenereta ya okosijeni idayamba kupereka mpweya wabwino. Kupezeka kwa okosijeni panthawi yake kunapangitsa kuti kasitomala azitumiza zida za mutu wa ng'anjo yamoto ndi zida zowuzira mchira.
Pakukhazikitsa ndi kuyitanitsa, kampani yathu idachita khama kuti ifulumizitse kuperekedwa kwa gasi ndikuwonetsetsa kuti kasitomala akutumiza zida zamoto ndi zida zowuzira mchira wamakasitomala, komanso kugwira ntchito moyenera kwa makina owonjezera mpweya. Ngakhale kuti ntchito yomangayo inali yolimba kwambiri komanso kutentha kwapansi pa zero (kutsika pansi pa 0 ℃) kwa nthawi yaitali, tinawonjezera ndalama zathu pomanga ndi kuitanitsa ndalama kuti tipititse patsogolo patsogolo. Pamapeto pake, tinamaliza ntchitoyi masiku oposa khumi patsogolo pa ndondomeko ya makontrakitala ndipo tinayambitsa bwino gasi.
Chiyambireni kuperekedwa kwa gasi, jenereta ya okosijeni ya VPSA yakhala ikugwira ntchito mokhazikika modabwitsa ndipo zizindikiro zake zonse zogwirira ntchito zapitilira zomwe zidapangidwa. Imakwaniritsa zonse zomwe kasitomala amafuna pakugwiritsa ntchito zida zowotchera mchira wa ng'anjo, ndipo adapeza ndalama zambiri zamalasha. Monga pulojekiti ya Shanghai LifenGas yomwe ikuchita upainiya wowonjezera kutentha kwa okosijeni m'makampani a simenti, imazindikira molondola kuchuluka kwa okosijeni kuti ikwaniritse kupulumutsa kwa malasha ndi kuchepetsa utsi. Ndi mawonekedwe otsika mtengo, kugwiritsa ntchito mphamvu zochepa komanso kuyaka komwe kumawonjezera mpweya wa okosijeni, zabweretsa phindu lalikulu pazachuma komanso kuteteza chilengedwe kumakampani a simenti, kukwaniritsa zolinga zakupulumutsa malasha ndi kuchepetsa utsi.
Nthawi yotumiza: May-15-2025
