Inqubo Yokukhiqiza Ye-Aluminium Can

Amathini e-aluminium ayisisekelo embonini yesiphuzo, aziwa ngokungasindi kwawo, ukuqina, kanye nokusetshenziswa kwawo kabusha. Ukukhiqizwa kwala mathini kuqala nge-bauxite, imineral ecebile nge-aluminum oxide, ecwengwa futhi incibilikiswe ukuze ikhiqize i-aluminium emsulwa. Le nqubo ihambisana nesistimu yokuvuselela kabusha eqinile, lapho ingxenye enkulu ye-aluminium esetshenziswa emathini ivela ezintweni ezigaywe kabusha, enciphisa kakhulu ukusetshenziswa kwamandla kanye nomthelela wemvelo. Kulesi sihloko, sizohlola izinyathelo eziyinkimbinkimbi ezihilelekile ekukhiqizeni amathini e-aluminium, kusukela ekutholeni impahla yokuqala kuya ekuhlolweni kwekhwalithi yokugcina, okugqamisa ukubaluleka kokusimama kuyo yonke inqubo.

 

Izinto Ezisetshenziswayo Zokukhiqiza I-Aluminium Can

Izinto Eziyisisekelo: I-Aluminium evela ku-Bauxite

Amathini e-aluminium aqala ukuphila kwawo e-bauxite, imineral embiwa kakhulu emazweni anjenge-Australia, iGuinea, neJamaica. I-Bauxite iqukethe i-aluminium oxide, ekhishwa ngokucwengisiswa. Le-alumina ibe isincibilikiswa kusetshenziswa ugesi ukuze kukhiqizwe i-aluminium emsulwa encibilikisiwe. Insimbi encibilikisiwe iphola ibe amabhulokhi amakhulu abizwa ngokuthi ama-ingots, agoqeka abe amashidi amancanyana ukuze kwenziwe amathini.

I-aluminium esetshenziselwa amathini ngokuvamile iyingxubevange ye-aluminium enamanani amancane e-manganese, i-magnesium, i-silicon, noma ithusi. Lezi zengezo zithuthukisa amandla nokuqina ngaphandle kokwengeza isisindo esiningi. Le bhalansi ibalulekile ngoba amathini adinga ukuba angasindi kodwa aqine ngokwanele ukubamba iziphuzo ezinengcindezi.

 

Ukugaywa kabusha: Umthombo Oyinhloko We-Aluminium

Ukugaywa kabusha kwe-aluminium kudlala indima enkulu ekukhiqizeni amakani. Cishe u-69% we-aluminium esetshenziswa emathini iphuma ezintweni ezigaywe kabusha. Ukugaywa kabusha konga kufika ku-95% wamandla uma kuqhathaniswa nokukhiqiza i-aluminiyamu evela ku-bauxite. Futhi kunciphisa udoti wasezimayini kanye nokukhishwa kwegesi ebamba ukushisa.

Amathini asetshenzisiwe aqoqwe emigqonyeni yokugaywa kabusha ayahlanzwa futhi ayancibilika. I-aluminium encibilikisiwe egaywe kabusha iphonswa kuma-ingots amasha futhi igoqwe ibe amashidi, ilungele ukusetshenziswa kabusha. Lokhu 'iluphu evaliwe' kuvuselelwa kabusha kusho ukuthi amathini e-aluminium angagaywa kabusha ngokungapheli ngaphandle kokulahlekelwa ikhwalithi.

 

Izinto Ezengeziwe Zokuqina

Ngaphandle kwe-aluminium, abakhiqizi bengeza ama-coatings kanye nezinto zokugcoba ngesikhathi sokukhiqiza. Ngaphakathi, amathini athola ulayini oluncane oluphephile lokudla ukuvimbela isiphuzo ukuthi singasabelani nensimbi, silondoloze ukunambitheka nokuphepha. Ngaphandle, ama-coatings avikela ingaphezulu lekani ukuze lingaklwebheki kanye nokugqwala.

Izinto zokugcoba zisiza ngesikhathi sokubumba kanye nezigaba zokubumba ukunciphisa ukungqubuzana nokuvimbela umonakalo. Amanye amathini, ikakhulukazi lawo obhiya noma iziphuzo zamandla, athola ukwelashwa okukhethekile okungaphezulu ukuze kuthuthukiswe ukuqina nokubukeka.

Ukusebenzisa i-aluminiyamu egaywe kabusha kunciphisa kakhulu izindleko zokukhiqiza kanye nomthelela emvelweni, okwenza kube ukukhetha okuhlakaniphile kubakhiqizi abagxile ekuzinzeni.

 

I-Aluminium Can Body Manufacturing Process

Ukulungiselela: Ukuqaqa kanye Nokugcoba

Ukwenziwa komzimba we-aluminium can kuqala ngekhoyili enkulu yeshidi le-aluminium. Le khoyili ifakwa ku-uncoiler, ephakela ishidi emgqeni wokukhiqiza kahle. Ngaphambi kokuthi kuqale ukubunjwa, ungqimba oluncane lwe-lubricant yezinga lokudla lusetshenziswa eshidini le-aluminium. Lokhu kuthambisa kunciphisa ukungqubuzana phakathi nezigaba zokusika nokubumba, kuqinisekisa ukuthi insimbi igeleza kahle emishinini futhi ivimbela ukulimala eshidini. I-lubricant iphinde isize ukuvikela indawo ye-aluminium ekuklwebheni.

 

Ukubumba: Umshini Wokucindezela I-Cupper

Okulandelayo, ishidi le-aluminium lingena emshinini wokucindezela we-cupper. Lo mshini ubhoboza izikhala eziyindilinga eshidini, bese ubumba indawo ngayinye engenalutho ibe umumo wenkomishi ongashoni. Lesi sinyathelo sibalulekile ngoba sakha umumo wokuqala womzimba wethini ukusuka eshidini eliyisicaba. Izinsalela ze-aluminium ezikhiqizwe kulesi sigaba ziyaqoqwa futhi zigaywe kabusha, kuncishiswe imfucuza. Ngokungafani nokupakishwa kwensimbi okwenziwe ngezingxenye eziningi, umzimba we-aluminium can wakhiwa kusuka kulesi siqeshana esibunjiwe esisodwa, esithuthukisa amandla futhi sinciphise ubunkimbinkimbi bomhlangano.

 

Ukwelula nokuBunjwa: Dweba noku-ayina

Ngemuva kokubumba, izinkomishi ezingajulile zithuthela kunqubo yokudonsa noku-ayina (i-D&I). Lapha, inkomishi iyanwetshwa futhi inwetshiwe ngokudlula ochungechungeni lokufa kwe-ayina. Le nqubo yenza izindonga zekani zibe mncane kuyilapho ikhulisa ukuphakama kwayo, idala umumo omude, ozacile ovamile wamathini esiphuzo. Iphansi lekani libuye lakhiwe libe yisimo se-dome, eliqinisayo ukuze limelane nokucindezela kwangaphakathi okuvela eziphuzweni ze-carbonated noma ezinye iziphuzo. Lo mklamo wehlisa inani le-aluminium elidingekayo, okwenza ikani libe lula ngaphandle kokudela ukuqina.

 

Ukuhlanza kanye Nokwelapha Okungaphezulu

Uma esebunjiwe, amathini abhekana nenqubo yokuhlanza ngokuphelele ukuze asuse noma yimaphi amafutha, izinto zokuthambisa, noma ukungcola. Lokhu kuhlanzwa kuvame ukubandakanya izigaba eziningana: ukugeza ngamakhemikhali, okokugeza amanzi, futhi ngezinye izikhathi okokunamathela okukhethekile kwamakani ahloselwe ubhiya noma iziphuzo zamandla. Amanzi e-osmosis abuyela emuva avame ukusetshenziselwa ukuhlanza okokugcina ukuze kuqinisekiswe ukuthuthwa kwendle. Ngemva kokuhlanza, isithambiso esisezingeni lokudla simboza indawo yekani ukuze ipholishwe futhi ilungiselelwe ukunyatheliswa. Amathini abe esemiswa kuhhavini ukuze kukhishwe noma yimuphi umswakama osele.

 

Ukuphrinta Nokuhlobisa

Amathini ahlanziwe futhi aphucuziwe aqhubekela esigabeni sokuphrinta, lapho imishini enesivinini esikhulu isebenzisa ukwakheka komkhiqizo nolwazi lomkhiqizo. Lokhu kuphrinta kungamboza ikani lonke ngokusebenzisa imibala eminingi ngesikhathi esisodwa. Ngemva kokunyathelisa, kusetshenziswa isambatho esivikelayo phezu komklamo ukuze kuvinjelwe imihuzuko nokugqwala ngesikhathi sokuphatha nokuthutha. Amathini abe esebhakwa ukuze aphulukise ama-inki nama-coatings, ukuqinisekisa ukuthi umhlobiso uqinile futhi ubukeka kahle.

Isinyathelo sokugcina sokubumba sinciphisa phezulu kwekani ukuze kwakhiwe intamo, ezolingana nesivalo ngokuphepha ngemva kokugcwalisa. Ngaphambi kokuthunyelwa endaweni yokugcwalisa isiphuzo, ngayinye ingahlolwa ukutholwa kokuvuza kusetshenziswa imishini yokukhanya ekhethekile ukuze ibambe ngisho nezinkinga ezincane kakhulu.

Ukusebenzisa izinto zokugcoba ezisezingeni lokudla ekuqaleni kwenqubo kunciphisa ukungqubuzana futhi kuvimbela amaphutha, kuqinisekisa ukubunjwa okushelelayo namathini ekhwalithi ephezulu.

 

Ukukhiqiza I-Can End

Ukusika nokubumba i-Can Kuyaphela

Ukukhiqizwa kwethini, noma isivalo, kuqala ngokufanayo nomzimba wethini. Ikhoyili enkulu yeshidi le-aluminium ifakwa ku-uncoiler. I-lubricant yezinga lokudla isetshenziswa eshidini ukuze kuqinisekiswe ukucubungula okushelelayo nokunciphisa ukungqubuzana ngesikhathi sokubunjwa.

Okulandelayo, ishidi le-aluminium lingena emshinini wokucindezela amagobolondo, okhipha izikhala eziyindilinga ezinosayizi oqondile wezivalo zamakani. Lezi zikhala zibe sezibunjwa zibe yisimo esiyisisekelo se-can iphela ngokwelula nokudweba. Lokhu kubumba kuhlanganisa ukudala i-dome eya phezulu kancane phakathi nendawo yesivalo, okwengeza amandla nokuqina ukuze umelane nokucindezela kwangaphakathi okuvela esiphuzweni.

Inhlanganisela yokuvala isetshenziswa emaphethelweni e-can end ukusiza ukudala isivalo esiqinile lapho sihlanganiswa nomzimba wethini. Le nhlanganisela iqinisekisa ukuthi okuqukethwe kuhlala kusha futhi kuvimbele ukuvuza.

 

Yengeza ithebhu yokudonsa kanye nokushaya amaphuzu

Ngemva kokubunjwa, i-can end iya esiteshini sokuqopha. Lapha, ithebhu yokudonsa ifakwe esivalweni. Ithebhu yokudonsa iyisivikelo esincane esiklanyelwe ukuvuleka kalula kwekani ngaphandle kwesidingo sethuluzi elihlukile.

Isivalo sibe sesifakwa amaphuzu—inqubo eyenza umugqa obuthakathaka noma umsele ensimbi. Lokhu kushaya amaphuzu kuvumela isivalo ukuthi sivuleke ngokuhlanzekile nangokuphephile uma ithebhu yokudonsa iphakanyiswa. Ukujula kwamagoli kulawulwa ngokucophelela ukulinganisa ukuvuleka kalula nesidingo sokugcina ubuqotho bekani ngesikhathi sokuphatha nokuthutha.

 

Ukuhlola Nokulawula Ikhwalithi

Ukulawulwa kwekhwalithi kubalulekile ekukhiqizeni okungase kuphele. Isivalo ngasinye sihlolwa ngokucophelela ukuze kuqinisekiswe ukuthi sihlangabezana nezindinganiso eziqinile. Amasistimu okubona azenzakalelayo ahlola iziphambeko ezifana nokungalingani kwamaphuzu, amathebhu wokudonsa angaqondani kahle, noma ukungapheleli kwendawo.

Ukuhlolwa kokutholwa kokuvuza kusebenzisa okokusebenza kokukhanya okukhethekile ukuze kuhlonzwe ngisho nezimbobo ezincane kakhulu noma ukuqhekeka okungafaka uphawu engozini. Izivalo ezidlula lezi zivivinyo kuphela eziya phambili ekupakishweni.

Iziphetho zamathini ezihloliwe zibe sezifakwa i-pallet bese zilungiselelwa ukuthunyelwa ezindaweni zokugcwalisa isiphuzo. Lapho, zizohlanganiswa nezidumbu ezigcwalisiwe zamathini, ziqinisekise ukuvala okuphephile nokuthembekile.

Ukusebenzisa ukujula kwamaphuzu okungaguquguquki ngesikhathi sokukhiqiza isivalo kubalulekile ukulinganisa ukuvuleka okulula nokuvinjelwa kokuvuza, ukukhulisa ukwaneliseka kwamakhasimende nokuphepha komkhiqizo.

 

Ukuhlanganisa Nokugcwalisa Amathini E-Aluminium

Ezokuthutha Eziya Esikhungweni Sokugcwalisa Isiphuzo

Ngemuva kokukhiqiza, i-aluminium ingaba nemizimba futhi ingagcina ithunyelwa ngokuhlukana ezindaweni zokugcwalisa isiphuzo. Lezi zikhungo zihlonyiselwe ukuphatha imisebenzi yokugcwalisa nokuvala ngesivinini esiphezulu. Ukuthutha amathini ezingxenyeni ezihlukene kunciphisa ingozi yokulimala futhi kuvumela ukugcinwa okuphumelelayo ngaphambi kokuhlanganisa. Uma isisesikhungweni, izidumbu zethini ziyehliswa futhi zilungiselelwe ukugcwaliswa, kuyilapho amathini agcina ebekwe eduze ukuze afinyeleleke ngokushesha.

 

Ukuthunga i-Can Body kanye nesivalo

I-Seaming inqubo ejoyina unomphela umzimba wethini kanye ne-can iphela ngemva kokugcwalisa. Umzimba wethini ubekwe ngaphansi komshini wokuthunga amanzi, bese isiphuzo esigcwele sithelwa ethini elivuliwe. Khona-ke i-can end ibekwe phezulu. I-seamer isebenzisa indlela egqagqene, isonga i-flange yomzimba wethini emaphethelweni e-can. Lokhu kudala uphawu oluqinile, olungangenisi umoya olubalulekile ukuze kulondolozwe ubusha besiphuzo nokuvikela ukuvuza. Inqubo yokuthunga ilawulwa ngokucophelela ukuze kuqinisekiswe uphawu olungaguquki, oluthembekile kuwo wonke amathini.

 

Ukugcwalisa kanye Nokubekwa uphawu kokugcina

Ukugcwalisa kwenzeka ngaphambi nje kokuvalwa ukuze kugcinwe ikhwalithi yomkhiqizo nokuhlanzeka. Umugqa wokugcwalisa isiphuzo uklanyelwe ukugcwalisa amathini ngokushesha ngenkathi unciphisa ukuchayeka emoyeni noma ukungcola. Ngokuya ngomkhiqizo, umshini wokugcwalisa ungase futhi ujove i-carbon dioxide noma i-nitrogen ukunciphisa i-oxidation. Ngemuva kokugcwalisa, i-seamer ivala ngokushesha i-can, ivala isembozo endaweni. Amathini avaliwe abe esehamba emgqeni wokukhiqiza ukuze alebula, ahlolwe ikhwalithi, futhi apakishwe ngaphambi kokusatshalaliswa.

Ukuqinisekisa ukuqondanisa okunembile ngesikhathi sokuthunga kunciphisa ubungozi bokuvuza futhi kuthuthukisa impilo yeshalofu yomkhiqizo iyonke, okubalulekile ekugcineni isithunzi somkhiqizo.

 

Ukulawulwa Kwekhwalithi Ekukhiqizeni Kwe-Aluminium Can

Izivivinyo Zokuthola Ukuvuza

Ukutholwa okuvuzayo kuyisinyathelo esibalulekile sokuqinisekisa ukuthi amathini e-aluminium agcina ukusha nokuphepha komkhiqizo. Ngemuva kokuthi umzimba wethini sewakhiwe futhi uhlotshiswe, futhi isiphetho sethini senziwe, zombili lezi zingxenye zenza izivivinyo eziqinile zokuvuza. Imishini yokukhanya eyisipesheli ihlola amathini ukuze kutholwe izimbobo ezincane noma imifantu engabonakali ngeso lenyama. Lokhu kuvuza kungavumela umoya noma ukungcola ukuthi kungene, konakale isiphuzo noma kubangele ukulahlekelwa kwengcindezi.

Inqubo yokuthola ukuvuza ngokuvamile ihlanganisa ukudlula amathini kusikena esizwela kakhulu esigqamisa amaphutha. Noma yiliphi ithini elibonisa izimpawu zokuvuza liyasuswa emugqeni wokukhiqiza ngokushesha. Lokhu kutholwa kusenesikhathi kuvimbela amathini anesici ukuthi afinyelele amakhasimende, kuvikelwe isithunzi somkhiqizo nokwethenjwa kwabathengi.

 

Ukuhlolwa Kwengcindezi Nokuqina

Amathini e-aluminium kumele amelane nokucindezela kwangaphakathi, ikakhulukazi eziphuzweni ezine-carbonated. Ukuqinisekisa lokhu, abakhiqizi benza izivivinyo zokucindezela abalingisa izimo zempilo yangempela. Amathini angaphansi kwengcindezi ekhulayo yokuhlola ukuthi angasibamba yini isiphuzo ngaphandle kokuqhuma noma ukonakala.

Ukuhlolwa kokuqina futhi kuhlola ukumelana nomthelela kanye nokuphathwa kabi ngesikhathi sokuthutha nokugcinwa. Lezi zivivinyo zibandakanya ukuhlolwa kokwehla, ukulingisa kokudlidliza, nokuhlolwa kwesisindo sokupakisha. Ukuqinisekisa ukuthi amathini abekezelela lezi zingcindezi kunciphisa ukulahleka komkhiqizo futhi kugcina ikhwalithi eshalofini.

 

Ukuhlola Okubonakalayo Nobukhulu

Ngaphandle kokuhlolwa kokuvuza nokucindezela, ukuhlolwa okubukwayo kuqinisekisa ukuthi amathini ahlangabezana nezindinganiso zobuhle kanye nobukhulu. Amasistimu okubona azenzakalelayo askena ukonakala okungaphezulu okufana namazinyo, ukuklwebheka, noma amaphutha okuphrinta. Ukuhlolwa kobukhulu kuqinisekisa ukuphakama kwekani, ububanzi, nosayizi wentamo kungaphakathi kokubekezelela okunembayo ukuze kufakwe isivalo esifanele nokuvaleka.

Lokhu kuhlola kusiza ukugcina ukuvumelana kuwo wonke amavolumu amakhulu okukhiqiza, okubalulekile ekuhlanganiseni okushelelayo nezinqubo zokugcwalisa. Baphinde baqinisekise ukuthi umkhiqizo wokugcina ubukeka ukhanga futhi usebenza ngendlela efanele, okuthuthukisa ukwaneliseka kwamakhasimende.

Ukusebenzisa ukutholwa kokuvuza okuzenzakalelayo kanye nezinhlelo zokuhlola umbono kusenesikhathi ekukhiqizeni kusiza ukubamba amaphutha ngokushesha, kwehlise udoti nokuqinisekisa ukuthi amathini e-aluminium ekhwalithi ephezulu kuphela aqhubeka nokugcwaliswa.

 

Ukusimama kanye Nokugaywa kabusha kwamathini e-Aluminium

Izinzuzo Zokwenza Kabusha Amathini E-Aluminium

Ukugaywa kabusha kwamathini e-aluminium kunikeza izinzuzo ezibalulekile. Ilondoloza kufika ku-95% wamandla adingekayo uma kuqhathaniswa nokukhiqiza i-aluminium ku-bauxite eluhlaza. Lokhu konga ugesi kuhumusha ukukhishwa kwegesi ebamba ukushisa ephansi kanye nomthelela oncishisiwe kwezemvelo. Ukugaywa kabusha kuphinde konga imithombo yemvelo ngokunciphisa isidingo semisebenzi emisha yezimayini. Njengoba i-aluminium ingagaywa kabusha ngokungapheli ngaphandle kokulahlekelwa ikhwalithi, isekela umnotho oyindilinga. Ukusebenzisa i-aluminium egaywe kabusha kunciphisa izindleko zokukhiqiza futhi kusiza abakhiqizi bahlangabezane nezinhloso zokusimama. Ukwengeza, ukugaywa kabusha kunciphisa imfucuza, kugcina imvelo ihlanzekile.

 

Inqubo Yokugaywa Kabusha Kweluphu Evaliwe

Inqubo yokuvuselela iluphu evaliwe iqinisekisa ukuthi amathini e-aluminium abuyela ekukhiqizeni ngokuphindaphindiwe. Kuqala ngokuqoqa amathini asetshenzisiwe ezindlini, amabhizinisi, nasezikhungweni zokugaywa kabusha. Lawa mathini ahlungwa ukuze asuse ukungcola, bese ehlanzwa kahle. Ngemuva kokuhlanza, i-aluminium ihlukaniswa ibe yizicucu ezincane futhi incibilike ezithandweni. I-aluminium encibilikisiwe iphonswa kuma-ingots noma igoqwe ibe amashidi okukhiqizwa kwamathini amasha. Ngenxa yokuthi i-aluminium egaywe kabusha igcina izakhiwo zayo, ingasetshenziswa ngokuqondile ngaphandle kokulahlekelwa yikhwalithi. Le loop ingaphinda unomphela, idale uchungechunge lokuhlinzeka oluzinzile olunciphisa ukumosha nokusetshenziswa kwezinsiza.

 

Umthelela Wendawo kanye Nokonga Amandla

Ukugaywa kabusha kwe-aluminium kwehlisa kakhulu umthelela wendawo. Inciphisa ukusetshenziswa kwamandla, inciphisa ukukhishwa kwe-carbon dioxide ngezigidi zamathani ngonyaka. Ukukhiqiza ithani elilodwa le-aluminium egaywe kabusha konga amandla angaba ngu-14,000 kWh uma kuqhathaniswa nokukhiqizwa okuyisisekelo. Lokhu kunciphisa amandla kusiza ukulwa nokushintsha kwesimo sezulu futhi kunciphisa ukuthembela emafutheni ezinto ezimbiwa phansi. Ukugaywa kabusha kuphinde kunciphise isidingo sokumba izimayini, okuvame ukuphazamisa imvelo futhi kudale imfucuza enobuthi. Ngokuphromotha i-aluminiyamu ingakwazi ukugaywa kabusha, abakhiqizi nabathengi bafaka isandla kuplanethi enempilo. Imvelo engasindi yamathini e-aluminium iphinde yehlise ukukhishwa kwezinto zokuhamba ngoba adinga uphethiloli omncane ukuze uthunyelwe.

Ukusebenzisa kahle ukuqoqwa kanye nezinhlelo zokuhlunga kuthuthukisa izinga lokugaywa kabusha kwe-aluminiyamu, ukunciphisa izindleko zokukhiqiza kanye nokuthuthukisa iziqinisekiso zokuzinza kubakhiqizi.

 

Isiphetho

Inqubo yokukhiqiza amathini e-aluminium ihlanganisa ukucwenga i-bauxite, ukugaya kabusha i-aluminium, nokubumba imizimba neziphetho zamathini. Amathrendi esikhathi esizayo agxile ekuzinzeni, nokugaywa kabusha kunciphisa ukusetshenziswa kwamandla kanye nomthelela wemvelo. I-Shandong Jinzhou Health Industry Co., Ltd. inikeza amathini e-aluminium abhalansisa ukuqina nedizayini engasindi, enikeza inani ngokukhiqiza okuphumelelayo kanye nemikhuba eco-friendly. Imikhiqizo yabo ihlangabezana nezindinganiso eziphakeme zekhwalithi nokusimama, isekela umnotho oyindilinga futhi ikhuthaza umthwalo wemfanelo wendawo.

 

FAQ

Q: Iyini i-Aluminium Can eyenziwe ngayo?

A: I-Aluminium Can ngokuyinhloko yenziwe nge-aluminium ethathwe ku-bauxite nezinto ezigaywe kabusha, nama-alloys angeziwe ukuze aqine futhi ahlale isikhathi eside.

Q: Kuzuzisa kanjani ukugaywa kabusha ekukhiqizeni i-Aluminium Can?

A: Ukugaywa kabusha kwamathini e-Aluminium konga amandla angafika ku-95% uma kuqhathaniswa nokukhiqizwa okusha, kunciphisa umthelela wendawo kanye nezindleko zokukhiqiza.

Q: Kungani amathini e-Aluminium ethandwa kakhulu eziphuzweni?

A: Amathini e-Aluminium angasindi, aqinile, futhi ayakwazi ukugaywa kabusha, okuwenza alungele ukugcinwa nokuthutha iziphuzo ngendlela efanele.

Q: Inqubo yokukhiqiza iqinisekisa kanjani ikhwalithi ye-Aluminium Can?

IMP: Ikhwalithi iqinisekiswa ngokutholwa kokuvuza okuqinile, ukuhlolwa kwengcindezi, nokuhlolwa okubukwayo ukuze kuhlangatshezwane namazinga aphezulu futhi kuvinjwe amaphutha.