Labarai

Aluminum extrusion tsari ne na masana'anta da aka yi amfani da shi da yawa wanda ya haɗa da siffata aluminum ta hanyar tilasta shi ta hanyar buɗewa a cikin mutuwa. Tsarin ya shahara saboda juzu'in aluminum da dorewa, da kuma ƙarancin sawun carbon ɗin sa idan aka kwatanta da sauran kayan. Duk da haka, samar da aluminum har yanzu yana samar da adadi mai yawa na iskar carbon dioxide, wanda ke da tasiri a kan yanayi.

Thesamar da aluminumya shafi hakar ma'adinin bauxite, wanda sai a tace shi zuwa alumina, sannan a narkar da shi zuwa aluminum. Tsarin yana da ƙarfin kuzari kuma yana fitar da carbon dioxide, yana haɓaka sawun carbon na masana'antu. A zahiri, masana'antar aluminum tana fitar da kusan 1% na hayakin CO2 na duniya.

Don magance tasirin muhalli na samar da aluminium, ana ƙoƙarin rage sawun carbon ɗin masana'antu. Hanya ɗaya ita ce mayar da hankali kan haɓaka hanyoyin samar da ƙananan carbon carbon. Wannan ya haɗa da yin amfani da hanyoyin samar da makamashi mai sabuntawa kamar wutar lantarki ko hasken rana don ƙarfafa tsarin narkewa, ta yadda za a rage dogaro ga albarkatun mai da rage hayakin CO2.

Bugu da kari, ci gaban fasaha ya kara ingancin samar da aluminium, ta yadda za a rage yawan makamashi da rage fitar da CO2 a kowace tan na aluminum. Sake yin amfani da aluminium kuma yana taka muhimmiyar rawa wajen rage sawun carbon na masana'antu, saboda sake yin amfani da aluminium yana buƙatar ƙarancin kuzari sosai idan aka kwatanta da samar da farko, wanda ke haifar da raguwa sosai a cikin hayaƙin CO2.

Tarihi da hasashen samar da aluminium na farko da aka sake yin fa'ida ya girma kuma yana girma daga 1950 zuwa 2050, kuma adadin aluminum da aka sake fa'ida yana ƙaruwa (Credit: IAI Material Flow Update)

Bugu da ƙari, yin amfani da extrusion na aluminum a cikin masana'antu daban-daban yana ba da fa'ida mai dorewa kamar yadda yake da nauyi, mai ɗorewa da cikakken sake yin amfani da shi. Wannan yana ba da gudummawa ga tattalin arzikin madauwari ta hanyar haɓaka sake amfani da samfuran aluminum da rage buƙatar samar da farko.

A ƙarshe, yayin da samar da aluminum ke haifar da hayaƙin CO2, masana'antar tana aiki tuƙuru don rage sawun carbon. Haɓaka hanyoyin samar da ƙarancin carbon carbon, haɓaka haɓakar haɓakar makamashi da haɓaka sake amfani da aluminium duk suna ba da gudummawa ga ci gaba mai dorewa da amincin muhalli na masana'antar aluminum. Ta ci gaba da ba da fifiko ga waɗannan ƙoƙarin, masana'antar za ta iya ƙara rage tasirin muhallinta kuma ta ba da gudummawa ga kyakkyawar makoma.

Idan kuna son ƙarin sani, ko kuna da wasu tambayoyi, jin daɗin yin hakantuntube mu!