Labarai

Aluminum ya yi fice a tsakanin sauran karafa tare da tsarin rayuwar sa mara misaltuwa. Juriyar lalatawar sa da sake yin amfani da shi ya sa ya zama na musamman, saboda ana iya sake amfani da shi sau da yawa tare da ƙarancin ƙarancin kuzari idan aka kwatanta da samar da ƙarfe na budurwa. Daga ma'adinan bauxite na farko zuwa ƙirƙirar samfuran da aka keɓance da hanyoyin sake yin amfani da su na gaba, haɗin gwiwar kamfanin mu na aluminium yana haifar da ƙima a cikin duka zagayowar.

Sarkar darajar aluminum

1. Bauxite ma'adinai

Tsarin samar da aluminium ya samo asali ne daga ma'adinan bauxite, wani ma'adinai wanda ya ƙunshi kusan 15-25% aluminum kuma galibi yana cikin yankuna da ke kusa da equator. A halin yanzu, akwai kimanin tan biliyan 29 na bauxite wanda zai iya ci gaba da hakowa sama da karni guda a halin yanzu. Bugu da ƙari kuma, kasancewar albarkatun da ba a gano ba yana nuna yiwuwar tsawaita wannan lokacin zuwa shekaru 250-340.

2. Alumina tacewa

Yin amfani da tsarin Bayer, alumina (aluminium oxide) ana fitar da shi daga bauxite a cikin matatar mai. Ana amfani da alumina don samar da ƙarfe na farko a cikin rabo na 2: 1 (ton 2 na alumina = 1 tonne na aluminum).

3. Farkon samar da aluminum

Don samar da ƙarfe na aluminum, haɗin sinadarai tsakanin aluminum da oxygen a cikin alumina yana buƙatar karya ta hanyar lantarki. Wannan tsari ne mai ƙarfi mai ƙarfi wanda ke faruwa a cikin manyan wuraren samarwa, yana buƙatar adadin wutar lantarki mai yawa. Domin cimma burinmu na zama tsaka tsaki na carbon daga yanayin rayuwa nan da 2020, yana da mahimmanci a yi amfani da hanyoyin samar da wutar lantarki da ake sabunta su akai-akai da haɓaka dabarun samar da mu.

4. Ƙirƙirar aluminum

Gudanar da Aluminum wani tsari ne wanda ake sarrafa kayan aluminum da kuma bi da su ta hanyar jerin matakai don kera samfuran aluminum daban-daban. Babban matakan sun haɗa da extruding, mirgina da simintin gyare-gyare. Extrusion yana haifar da matsa lamba ta hanyar wucewar kayan aluminum ta hanyar mutu a cikin mai fitar da shi, yana fitar da shi cikin wani abu tare da siffar giciye da ake so. Wannan hanyar ta dace da kera samfuran hadaddun sifofi irin sufiram ɗin taga, firam ɗin ƙofa da bututu. Rolling shine ya wuce tubalan aluminium ko faranti ta hanyar tsarin birgima ta hanyar injin abin nadi don sarrafa su cikin kauri da faɗin da ake buƙata. Wannan hanya ta dace da samar da samfurori irin su aluminum foil, aluminum alloy sheets da aluminum kwalabe. Yin simintin gyare-gyare ya ƙunshi zub da narkakkar aluminum a cikin wani gyaggyarawa, wanda sai a sanyaya kuma a ƙarfafa shi don samar da siffar da ake so. Wannan hanyar ta dace da kera kayan aikin aluminium, sassan injin, da kayan aikin mota, da sauransu. Ta hanyar waɗannan matakan sarrafawa, ana iya sarrafa kayan aluminium daidai gwargwado cikin samfuran aluminium iri-iri tare da amfani daban-daban.

5. Sake yin amfani da su

Sake yin amfani da aluminum yana da matuƙar ƙarfin kuzari, yana amfani da kashi 5% na makamashin da ake buƙata don samar da aluminum na farko daga albarkatun ƙasa. Bugu da ƙari kuma, tsarin sake yin amfani da aluminum ba ya lalata ingancinsa, yana ba da damar sake amfani da shi har abada. A zahiri, ban sha'awa 75% na duk aluminium da aka taɓa samarwa har yanzu yana cikin aiki a yau. Waɗannan ƙididdiga suna nuna ɗorewa da dawwama na aluminium a matsayin kayan da za a iya sake yin amfani da su a masana'antu daban-daban.

Ruiqifeng na iya samar da samfuran aluminum daban-daban don biyan bukatun ku. Idan kuna son yin magana da ƙungiyarmu kuma ku ƙarin koyo game da yadda Ruiqifeng zai amfana da kasuwancin ku, jin daɗi dontuntube mu.