Shanghai LifenGas Yamaliza Pulojekiti Yowongolera MPC ya Benxi Iron & Steel's Air Separation Unit (Oxygen)

Posachedwa, a Shanghai LifenGas adamaliza bwino ntchito yokhathamiritsa ya MPC (Model Predictive Control) ya 60,000 Nm.³/h mpweya wolekanitsa unitZithunzi za Benxi Steel. Kupyolera mu njira zowongolera zotsogola komanso njira zokwaniritsira, polojekitiyi yabweretsa kupulumutsa kwakukulu kwamagetsi ndikuchepetsa kugwiritsa ntchito kwa makasitomala, ndikuwononga mphamvu zonse kuchepetsedwa ndi 2%.

Ntchito yokhathamiritsa sikuti idangopangitsa kuti mbewuyo igwire bwino ntchito, komanso idakhazikitsanso ntchito yofunikira ya 'kudina kumodzi', yomwe imalola ogwiritsa ntchito kusintha mwachangu momwe ntchitoyi ikuyendera pansi pamikhalidwe yosiyanasiyana. Kuphatikiza apo, panthawi yogwira ntchito yokhazikika, dongosololi limatha kuwongolera kukhathamiritsa ndikuwongolera m'mphepete, kuchepetsa kugwiritsa ntchito mphamvu kosafunikira.

Kugwiritsiridwa ntchito ndi kukhathamiritsa kwa machitidwe olamulira a MPC kwachepetsa kwambiri mafupipafupi ogwiritsira ntchito pamanja ndi wogwiritsa ntchito ndikuwongolera mulingo wonse wa automation. Izi sizimangochepetsa kusakhazikika komwe kumachitika chifukwa cha kulowererapo kwa anthu, komanso kumatsimikiziranso kupitiriza ndi chitetezo cha ntchito yopanga. Kupambana kwa ntchitoyi kwabweretsa phindu lodziwikiratu lazachuma ku Benxi Iron & Steel komanso kuwonetsetsa mphamvu zaukadaulo za Shanghai Lianfeng muzochita zamafakitale ndi kuwongolera kwanzeru.

The Liquid Level Control isanayambe & pambuyo pa kugwiritsa ntchito MPC:

Presure Control musanagwiritse ntchito MPC

The Analysis Control pamaso & pambuyo ntchito MPC

 

Kuwongolera kwina kwa Liquid Level isanagwiritsidwe ntchito ndi MPC: