A tsarin samar da na'urorin lantarki na graphite, ana iya magance matsalolin amfani da makamashi ta hanyar matakai masu inganci, ciki har da inganta hanyoyin gudanar da aiki, inganta ingancin amfani da makamashi, ƙarfafa tsarin sarrafa kayan aiki, da kuma rungumar fasahar adana makamashi. Takamaiman hanyoyin magance su sune kamar haka:
I. Inganta Tsarin Calcination da Yin Burodi na Kayan Danye
Ingantaccen Kayan Danye Kafin Jiyya
A lokacin matakin calcination, sarrafa zafin jiki (1,250-1,350°C) da tsawon lokaci yana rage ragowar abubuwa masu canzawa, yana inganta kwanciyar hankali na zafi na kayan masarufi, kuma yana rage yawan amfani da kuzarin yin burodi daga baya. Misali, maye gurbin tanderun tukunya na gargajiya da murhun juyawa ko tanderun calcination na lantarki na iya haɓaka ingancin zafi da kashi 10%-15%.
A cikin tsarin yin burodi, yin burodi na biyu ko kuma yin burodi da yawa (misali, yin burodi uku da yin burodi huɗu) yana cike ramuka, yana rage ramukan samfuran da aka gama, kuma yana haɓaka yawan taro da ƙarfin injina, ta haka yana rage yawan amfani da makamashin samfurin.
Inganta Tsarin Shigar da Ciki
A matakin da aka yi amfani da shi wajen yin allurar kwalta (1.2-1.5 MPa) da kuma zafin jiki (180-200°C) yana inganta karuwar nauyi a cikin yin allurar (≥14% a cikin yin allurar farko da kuma ≥9% a cikin na biyu), yana rage yawan yin burodi akai-akai da kuma rage yawan amfani da makamashi a kaikaice.
II. Haɓaka Fasahar Maganin Graphitization
Inganta Maganin Zafi Mai Zafi Mai Tsayi
A lokacin graphitization, maye gurbin tanderun gargajiya na Acheson da tanderun da aka haɗa da jerin zafi na ciki (LWG) yana rage lokacin kunnawa (awanni 9-15 ga tanderun LWG idan aka kwatanta da awanni 50-80 ga tanderun Acheson) kuma yana rage yawan amfani da wutar lantarki da kashi 30%-50%.
Daidaita yanayin zafin graphitization (2,300-3,000°C) yana hana ɓatar da makamashi daga zafi sosai yayin da yake tabbatar da canza tsarin carbon zuwa lu'ulu'u masu girma uku, yana ƙara ƙarfin lantarki.
Maido da Zafin Sharar Gida da Amfani da shi
A lokacin sanyaya tanderun graphitization, ana dawo da zafi na sharar gida don dumama kayan kafin amfani ko samar da ruwan zafi, wanda hakan ke rage yawan amfani da makamashin da ake amfani da shi. Misali, wani kamfani ya adana sama da mita 500,000 na iskar gas a kowace shekara ta hanyar tsarin dawo da zafi na sharar gida.
III. Ƙarfafa Kayan Aiki da Gudanar da Makamashi
Inganta Ingancin Makamashi na Kayan Aiki
Zaɓar na'urorin fitar da iska mai inganci, na'urorin fitar da sukurori, da sauran kayan aiki masu ƙera iska suna rage asarar gogayya ta injiniya; amfani da fasahar tuƙi mai canzawa don sarrafa saurin mota yana daidaita nauyin samarwa da rage yawan amfani da makamashi mara aiki.
Kula da muhimman kayan aiki akai-akai, kamar tanderun yin burodi da graphitization, yana tabbatar da rashin iska kuma yana rage asarar zafi. Misali, haɓaka layukan rufin tanderu na iya rage yawan amfani da makamashin tanderu ɗaya da kashi 8%-12%.
Kulawa da Inganta Makamashi
Tsarin Gudanar da Makamashi (EMS) yana ba da damar sa ido kan wutar lantarki, iskar gas, da yawan amfani da zafi a cikin tsari, yana inganta tsare-tsaren samarwa ta hanyar nazarin bayanai. Misali, daidaita nauyin tanda na yin burodi bisa ga buƙatar oda yana guje wa yanayin "girma fiye da kima".
Aiwatar da dabarun farashin wutar lantarki a kololuwar kwarin yana tsara hanyoyin da ke cinye makamashi mai yawa (misali, graphitization) a lokutan da ba a cika yin amfani da wutar lantarki ba don rage farashin wutar lantarki.
IV. Haɓaka Fasahar Ajiye Makamashi da Tsabtace Makamashi
Aikace-aikacen Fasaha Mai Ƙarfin Zafi
Sauya tsarin samar da makamashi mai ƙarfi na gargajiya da fasahar matsi mai ƙarancin zafi ko isostatic yana rage yawan amfani da makamashin dumama. Misali, kamfani ɗaya yana rage yawan amfani da makamashi a kowace tan na lantarki da ke samarwa da kashi 20% ta hanyar tsarin samar da makamashi mai ƙarancin zafi.
Sauya Tsabtace Makamashi
A hankali shigar da iskar gas da man fetur na biomass maimakon kwal a cikin tsarin tacewa da yin burodi yana rage fitar da hayakin carbon da farashin makamashi. Wasu kamfanoni sun cimma sama da kashi 60% na amfani da iskar gas, wanda hakan ya rage fitar da hayakin CO₂ na shekara-shekara da sama da tan 10,000.
Samar da Wutar Lantarki Mai Zafi da Sayen Wutar Lantarki Mai Kore
Amfani da zafin sharar gida daga tanderun graphitization don samar da wutar lantarki ya cika buƙatun wutar lantarki na samarwa kaɗan; samun wutar lantarki mai kore (misali, iska ko hasken rana) yana rage dogaro da man fetur kuma yana ba da damar samar da ƙarancin carbon.
V. Aiwatar da Gudanar da Cikakkiyar Tsarin Ajiye Makamashi
Inganta Tsarin Samarwa
Haɗa irin waɗannan hanyoyin (misali, sanyaya daki a tsakiya da yin burodi) yana rage zagayowar dakatar da kayan aiki da rage amfani da makamashin jiran aiki. Misali, wani kamfani yana adana sama da kWh miliyan 2 na wutar lantarki kowace shekara ta hanyar inganta jadawalin samarwa.
Horar da Ceton Makamashi ga Ma'aikata
Gudanar da horon aiki na adana makamashi akai-akai yana ƙara wayar da kan ma'aikata. Misali, daidaita hanyoyin fara aiki/kashe kayan aiki da kuma inganta hanyoyin sarrafa kayan aiki na iya rage yawan amfani da makamashi da kashi 5%-8%.
Nassoshi a Shari'a
- Babban Kamfanin Graphite Electrode: Ta hanyar haɓakawa zuwa tanderun graphitization na LWG, amfani da tsarin EMS, da maye gurbin kwal da iskar gas, kamfanin ya rage yawan amfani da makamashi da kashi 35%, ya rage fitar da hayakin carbon da kashi 40%, kuma ya adana sama da dala miliyan 7 a cikin kuɗaɗen shekara-shekara.
- Ayyukan Ma'aunin Masana'antu: Wasu kamfanoni sun cimma nasarar samar da "kusan babu carbon" ta hanyar dawo da zafi da kuma tsarin samar da wutar lantarki mai kore, wanda ya dace da yanayin duniya na rashin gurbataccen carbon da kuma inganta gasa a kasuwa.
Lokacin Saƙo: Agusta-11-2025