Hanyar koren canji na masana'antar karfe

An sami nasarori masu ban mamaki wajen kiyaye makamashi da rage fitar da hayaki a masana'antar karafa

Babban taron wakilan jam'iyyar kwaminis ta kasar Sin karo na 18 ya shigar da ci gaban muhalli a cikin shiri biyar-biyar na gina tsarin gurguzu mai dauke da halayen kasar Sin, ya kuma bayyana cewa, ya kamata mu himmatu wajen sa kaimi ga ci gaban muhallin halittu.Masana'antar ƙarfe da karafa, a matsayin tushen masana'antar ci gaban tattalin arzikin ƙasa, tana ɗaukar tanadin makamashi da rage fitar da hayaki a matsayin babban jagorar ci gaba, ta ci gaba da yin majagaba da bunƙasa gaba, kuma ta sami sakamako mai ban mamaki.

Na farko, ta fuskar kariya da sarrafa gurbatar yanayi, masana'antar karafa ta yi jerin sauye-sauye na tarihi tun daga shekarar 2012.

An sami nasarorin tarihi a cikin yaƙin don kare sararin samaniyar shuɗi, da haɓaka haɓakar kore da ingantaccen ci gaban masana'antar ƙarfe.Misali, kawar da hayakin hayaki, hana fitar da kura da wuraren cire kura irinsu sintering, murhun coke da kuma masana'antar sarrafa kwal da ake samarwa da kansu, sun zama na'urori masu inganci, kuma ma'aunin gurbacewar iska ya zarce na kasashen da suka ci gaba kamar Japan, Kudu. Koriya da Amurka.Kulawa mai kyau da kuma kula da gurbataccen hayaki yana sa kamfanonin karafa su dauki sabon salo;Haɓakar haɓakar layin dogo na rotary da sabbin manyan motoci masu nauyi na makamashi ya inganta ingantaccen matakin sufuri mai tsabta na hanyoyin haɗin gwiwa a masana'antar ƙarfe da ƙarfe.

Wadannan matakan su ne ainihin matakan hana gurbatar iska a masana'antar karafa."He Wenbo ya ce bisa kididdigar da ba ta cika ba, jimillar jarin da aka zuba wajen sauya gurbataccen hayakin da kamfanonin karafa ke fitarwa ya zarce yuan biliyan 150.Ta hanyar ci gaba da ƙoƙarin, Ƙungiyoyin A-matakin A tare da aikin muhalli da kuma yawan masana'antun yawon shakatawa na 4A da 3A sun fito a cikin masana'antar ƙarfe da ƙarfe, suna kafa tushe mai ƙarfi don gina wayewar muhalli na gida da kuma sanya sararin samaniyar gida shuɗi. zurfi, mafi m kuma ya fi tsayi.

Na biyu, dangane da tanadin makamashi da rage yawan amfani, an samu gagarumar nasara wajen ceton makamashi da rage yawan amfani da makamashi ta hanyar ci gaba da ceton makamashi na fasaha, tsarin ceton makamashi, sarrafa makamashi da ceton makamashi.Bisa kididdigar da aka yi, a shekarar 2021, yawan makamashin da ake amfani da shi a kowace tan na karfe na manyan masana'antun karafa na kasa, ya kai kilogiram 549 na kwal, wanda ya ragu da kusan kilogiram 53, idan aka kwatanta da shekarar 2012, raguwar kusan kashi 9%.A lokaci guda kuma, a cikin 2021, an inganta yanayin zafi mai sharar gida da matakin sake amfani da makamashi na manyan manyan masana'antun karafa da matsakaitan masana'antu.Idan aka kwatanta da shekarar 2012, yawan sakin gas na coke da iskar gas ya ragu da kusan kashi 41% da 71% bi da bi, kuma adadin dawo da karfe na ton gas ya karu da kusan kashi 26%.

“Bugu da ƙari ga haɓaka waɗannan alamomin, yanayin sarrafa makamashi na masana'antar ƙarfe da ƙarfe kuma sannu a hankali an canza shi daga gudanarwar gwaninta zuwa gudanarwa na zamani, daga gudanarwar sashen ceton makamashi guda ɗaya zuwa cikakkiyar canjin canjin makamashi na haɗin gwiwa, daga ƙididdige bayanan wucin gadi. bincike zuwa dijital, canji mai hankali.