Sei Doro remumagaba riine simba rakakura paIndasitiri

'Aluminium gaba ndiro mudziyo wakanakisa wedoro, 'anodaro Travis Rupp, anochera matongo wedoro uye munyori wenhoroondo.

Musi waNdira 24, 1935, vamwe vatengesi vemuVirginia vangangove vachikwenya misoro yavo vachitarisa chimwe chinhu chavasati vamboona - doro remumagaba - kunyanya Krueger Cream Beer neKrueger's Best Beer kubva kuGottfried Krueger Brewing Company. Kusvika panguva iyoyo, vanwi vedoro vaifarira doro remumabhodhoro.

Nhasi, doro remumagaba rakajairika, uye kunyangwe rakaratidza kuti rine 'simba guru' paindasitiri, pakutanga vaisave nevagadziri kana vatengi vane hanya nazvo.

'Zvave zvichitaurwa zvenhema kuti kune kuravira kwesimbi muzvinwiwa zvemumagaba nekuti doro rinosangana nealuminium,' akadaro Rapp. 'Izvi zvingave zvakadaro pamagaba esimbi kana maaruminiyamu mumazuva ekutanga, asi handizvo chaizvo, Rapp yakawedzera kuti kunyangwe muna 2015, mabhodhoro egirazi aionekwa semidziyo yedoro iri nani nekuti' aive 'nani' mukuratidzwa.

Nhasi, zvisinei, doro remumagaba ndiro rinokunda zvakajeka mumutambo wedoro

' Doro remumagaba ndiro ndiro rakanakisa redoro. Haripinze chiedza chezuva kana oxygen mukati, zvose zviri zviviri zvakaipa kudoro, 'Rupp akadaro. ' Bhodhoro rinobvumira zuva kupinda. Kunyange mabhodhoro ebrown kana amber anobvumira chikamu chiduku chechiedza cheUV kuti chipfuure, chinogona kukanganisa kana kukanganisa doro. Nokufamba kwenguva, chisimbiso chevhavha chinoputsika uye oksijeni inobuda kunze kwevharo. Kuchine nzvimbo dzedoro remabhodhoro kune cellar kana kuchengetedza high-gravity kegs kana doro rinovava, asi kana iwe uchida kuti doro rako rive rakareba, iwe unogona kugara kwenguva refu uye kuravira doro.

Mumakumi mashoma emakore apfuura, magaba akabatsirawo pasi pevanobika doro: ' Magaba akachipa zvakanyanya nekuti akareruka kwazvo kutumira,' Rapp anotsanangura. Mari yekutakura inotsamira pahuremu. Izvi zvinogona kupedzisira zvatungamira kune yakakwira purofiti kune vanobika doro uye yakaderera mutengo kune vatengi. Iwo zvakare akachipa zvakanyanya kuchengeta sezvo achida nzvimbo shoma pane mabhodhoro egirazi nemakatoni.'

Nezvekupokana kwesimbi inoravira, Rupp akataura kuti aruminiyamu vagadziri vanogona kushandisa patented yekudzivirira-giredhi remukati rekudya mukati megaba kudzivirira kubuda.

Zvichida nzira inonyanya kufadza ndeye inonzi can stitching process. Migumo (kana kumusoro) yemakani inogadzirwa zvakasiyana. Kamwe gaba razadzwa, magumo anoiswa pamusoro, akasonerwa kuburikidza neakatevedzana ma rollers uye chucks kumusoro kwegaba.

'Chisungo chakasimba zvekuti mativi ebhondi anogona kutadza kusona misono isati yagadzirwa. Uku kufambira mberi kunotonhorera muhunyanzvi hwekugadzira canning, iyo, semugaba, inovavarira kuona kuti hapana oxygen inopinda mudoro isati yasvika.

Shanduko yedoro remumagaba inogona kukamurwa mumatanho makuru anotevera:

The Steel Can Era (1935-1958) : Makoni edoro ekutanga pasi rose akaunzwa neAmerican Canning Company muna 1935, uye Kruger's Cream Ale yaive imwe yemagaba ekutanga kutengeswa. Kuti kunwa kuve nyore, 'kiyi yechechi' yakagadzirwawo kudira uye kufema mukati nekupinza maburi maviri muchivharo chechirongo. Uye zvakare, makoni edoro magaba akagadzirwa panguva iyi, asi haana kushandiswa zvakanyanya

Iyo Aluminium Can Era (1958-iripo) : Muna 1958, Kambani Yedoro Yokutanga yakaunza aluminium can, zvichiratidza kutanga kwenguva itsva yedoro remumagaba. Muna 1963, Kambani yeSchulitz Beer yakagadzira magaba edoro ane mhete iri nyore yekudhonza, dhizaini yakafambisa zvakanyanya vatengi 2. Muna 1974, muchina wekudhinda wakagadzirwa kuti ugadzirise dambudziko rezvakatipoteredza rekurasa mhete. 3 Parizvino, magaba edoro mazhinji pamusika atora dhizaini yeclasp uye yekudhonza type can pamusoro

Kukurumbira kwedoro remumagaba hakuna kungoshandura nzira iyo vanhu vanonwa nayo, asi zvakare kwakave nekukanganisa kukuru pamusika uye tsika dzevatengi. Kutakurika kwaro uye kusapinda mhepo kwaita kuti doro remumagaba rikurumbire kune zviitiko zvekunze uye kuungana kwemhuri. Pamusoro pezvo, dhizaini uye kuvandudzwa kwedoro remumagaba zvakafambisawo kusimudzira tekinoroji yekurongedza, zvichiita kuti ive chikamu chakakosha chetsika yemazuva ano yevatengi.