ngokwezifisoushokoledi embozwe izinsuku isipho ibhokisi

Ukukholelwa ukuthi wonke umuntu uyazi ukuthi ushokoledi uvela kubhontshisi we-cocoa oyisithelo sesihlahla sikakhokho emahlathini ashisayo aseMelika Ephakathi. Eminyakeni engaphezu kwengu-1300 edlule, amaNdiya angamaMeya aseYorktan enza isiphuzo esibizwa ngokuthi ushokoledi ngobhontshisi kakhokho othosiwe. Ushokoledi wakudala wawuyisiphuzo esinamafutha, ngoba ubhontshisi we-cocoa othosiwe wawunamafutha angaphezu kuka-50%, futhi abantu baqala ukufaka ufulawa nezinye izinto ezinesitashi esiphuzweni ukuze banciphise ukunamafutha.

Ekuqaleni kwekhulu le-16, umhloli wamazwe waseSpain uHernán Cortes wathola eMexico: inkosi yendawo yama-Aztec yayiphuza isiphuzo esenziwe ngobhontshisi we-cocoa, amanzi nezinongo, uCortes abuya naso ngo-1528 ngemva kokunambitha iSpain, futhi watshala izihlahla ze-cocoa esiqhingini esincane. eNtshonalanga Afrika.

AbaseSpain bagaya ubhontshisi we-cocoa bawenza impushana, bafaka amanzi noshukela, base bewufudumeza ukuze benze isiphuzo esibizwa ngokuthi "ushokoledi".  ushokoledi embozwe izinsuku isipho ibhokisi edume kakhulu emphakathini. Ngokushesha indlela yayo yokukhiqiza yafundwa amaNtaliyane, futhi ngokushesha yasakazeka kulo lonke elaseYurophu.

 

Ngo-1642, ushokoledi wethulwa eFrance njengomuthi futhi udliwa amaKatolika.

Ngo-1765, ushokoledi wangena e-United States futhi wanconywa nguBenjamin Franklin ngokuthi "uphudingi onempilo nonomsoco".

Ngo-1828, uVan HOUTEN waseNetherlands wenza umshini wokunyathelisa we-cocoa ukuze akhame impushana esele otshwaleni lukakhokho. Ibhotela likakhokho elikhanywe nguVan HOUTEN lixutshwe nobhontshisi kakhokho ochotshoziwe noshukela omhlophe, bese kuzalwa ushokoledi wokuqala emhlabeni. Ngemuva kokuvutshelwa, ukomiswa nokuwoswa, ubhontshisi we-cocoa ucutshungulwa ku-cocoa utshwala, ibhotela le-cocoa kanye ne-cocoa powder, okuzokhiqiza iphunga elicebile neliyingqayizivele. Leli phunga lemvelo liwumzimba oyinhloko kashokoledi.

Ngo-1847, ibhotela le-cocoa lafakwa esiphuzweni sikashokoledi ukuze kwakhiwe lokho manje okwaziwa ngokuthi i-chocolate bar ehlafunwayo.

Ngo-1875, iSwitzerland yasungula indlela yokwenza ushokoledi wobisi, ngaleyo ndlela ibe noshokoledi owubonayo.

Ngo-1914, iMpi Yezwe I yagqugquzela ukukhiqizwa kukashokoledi, owathunyelwa enkundleni yempi ukuze unikezwe amasosha.

ushokoledi embozwe izinsuku isipho ibhokisi, ushokoledi wenziwa ngengxube yezithako eziningi, kodwa ukunambitheka kwawo kuxhomeke ikakhulukazi ekunambithekeni kwe-cocoa ngokwayo. I-cocoa iqukethe i-theobromine ne-caffeine, eletha ukunambitheka okubabayo okumnandi; ama-tannins ku-cocoa anokunambitheka okuncane kwe-astringent, futhi ibhotela le-cocoa lingakhiqiza ukunambitheka okunamafutha nokubushelelezi. Umunyu, ukuqina, nomunyu we-cocoa, ubushelelezi bebhotela le-cocoa, ngosizo lukashukela noma ubisi lwempushana, amafutha obisi, i-malt, i-lecithin, i-vanillin nezinye izinto ezisizayo, futhi ngemva kokucubungula ubuchwepheshe obuhle, ushokoledi awugcini nje ukugcina okuyingqayizivele. ukunambitheka kwe-cocoa kodwa futhi Kwenze ivumelane, ibe mnandi futhi ibe mnandi.

Ithimba lethu nalo belisebenza ngokukhethekileushokoledi inkambiso embozwe izinsuku isipho ibhokisi.Izinto ezisetshenziswayo njengamanje ziyi-artpaper, i-white kraft, i-brown kraft kanye nekhadibhodi, njll. Lapha, ngendlela, ake ngikutshele umehluko phakathi kwephepha elivamile le-kraft elimhlophe kanye nephepha lokudla elimhlophe le-kraft.

Iphepha le-Kraft lisetshenziswe kabanzi ekufakweni kokudla okuhlukahlukeneushokoledi embozwe izinsuku isipho ibhokisi, kodwa ngenxa yokuthi okuqukethwe kwe-fluorescence kwephepha elimhlophe le-kraft ngokuvamile liphakeme izikhathi eziningana kunezinga elijwayelekile, i-kraft paper emhlophe kuphela engasetshenziswa ekupakisheni ukudla.

Ngakho, uyini umehluko phakathi kwalokhu okubili?

Ukwehlukanisa okujwayelekile okujwayelekile: ubumhlophe

Iphepha le-kraft lezinga lokudla lengeza kuphela inani elincane le-bleach, ubumhlophe buphansi, futhi umbala ubukeka uphuzi kancane. Iphepha le-kraft elimhlophe lebanga elijwayelekile lengeze inani elikhulu le-ejenti yokuhlanza, ngakho-ke ubumhlophe bukhulu kakhulu.

Izinga 2 Elihlukanisayo: Ukulawula Umlotha

Iphepha le-kraft elimhlophe lezinga lokudla linezindinganiso eziqinile zokulawula, futhi izinkomba ezihlukahlukene zinikezwa ngokuvumelana nezidingo zebanga lokudla. Ngakho-ke, okuqukethwe komlotha wephepha lokudla elimhlophe le-kraft kulawulwa ezingeni eliphansi kakhulu, kanti okuqukethwe komlotha wephepha elivamile le-kraft elimhlophe kuphezulu ukuze kuncishiswe izindleko.

Izinga Lesithathu Elihlukanisayo: Umbiko Wokuhlola

Ngokwezidingo zezinto zokupakisha zebanga lokudla ezweni lami, iphepha elimhlophe le-kraft kufanele liphumelele ukuhlolwa kwe-QS, kuyilapho amamaki ajwayelekile engaphumeleli.

Izinga lesine elihlukanisayo: inani

Nakuba intengo ingehlukile kakhulu, futhi iyinani elibalulekile lokubhekisela. Iphepha le-kraft elimhlophe lebanga lokudla libiza kakhulu kunephepha le-kraft lebanga elijwayelekile.

Ngemva kokwethula kafushane izinto zokwakha, ake siphinde sikhulume ngohlobo lwebhokisi elisetshenziselwa ukupakishwa kukashokoledi

Okwamanje, mainushokoledi embozwe izinsuku isipho ibhokisiizinhlobo yilezi: Isitayela esiphezulu nesiyisisekelo, ibhokisi elinokuvalwa uzibuthe, ibhokisi lekhadi, njll.

Kunezinhlobo ezintathu ezahlukene zenkulumo ekukhiqizweni kwebhokisi lesipho eliphezulu nesisekelo

Ikuqalauhlobo lwebhokisi lesipho lezinsuku ezimboziwe likashokoledi, ibhokisi lesipho sekhava yomhlaba engaphezulu nengaphansi lilula ekukhiqizeni. Iqukethe izingxenye ezimbili, isembozo esingaphezulu nesingezansi, esilungele ukusebenza komshini ojwayelekile. Ubukhulu bekhava engenhla bukhulu kancane kunobukhulu bephansi elingezansi. Ama-buckles angaphezulu naphansi Ukuze usebenzise kahle, isimo esihle kakhulu sebhokisi lesipho ukuthi phansi kungawa kancane futhi ngokukhululekile. Isembozo somhlaba sebhokisi lebhande elingaphezulu nangaphansi lingaklanywa njengesembozo ukumboza phansi, noma lingamboza ingxenye yebhokisi elingezansi.

Iokwesibiliuhlobo lwebhokisi lesipho likashokoledi elinezinsuku ezimboziwe ukwenza ibhokisi lesipho elinomphetho ozungezile. Ngaphezu kwekhava engaphezulu nephansi eliphansi, kukhona ifremu eyengeziwe phakathi nendawo. Ubukhulu bebhokisi lekhava bufana nebhokisi elingezansi. Lapho ibhokisi lekhava kanye nebhokisi elingezansi lihambisana, ngeke kube khona ukuguquguquka nokungahambi kahle, futhi ukukhiqizwa kwebhokisi lesipho elinomkhawulo womhlaba kunezingxenye ezintathu-ntathu futhi kunezingqimba ezengeziwe ngokomphumela wokubonwayo; Kungabuye kuklanywe ukuze ukuphakama kwekhava engenhla kuncane kunokuphakama kwekhava engezansi.

Iokwesithathuuhlobo lwezinsuku zikashokoledi ezimboziwe ibhokisi lesipho elihlanganisiwe ibhokisi lesipho lekhava yezulu nomhlaba lenziwa lifane nebhokisi lekhava lomhlaba elizungezile, umehluko ukuthi ingemuva lebhokisi lesipho linamathiselwe ngephepha lethishu, futhi izinhlangothi zesobunxele nesokudla zebhokisi lesipho ngokuvamile zixhunywe namaribhoni, angavulwa futhi avalwe ngokukhululeka.

Ibhokisi lokupakisha lesipho elivalwe uzibuthe liwukuthi umzimba webhokisi nesembozo sebhokisi akuhlukanisiwe, njengepotimende, futhi kukhona umgodi onamathiselwe ngemuva. Ibhokisi le-clamshell yibhokisi lesipho elivamile, ngoba livulwa ngegobolondo le-clamshell, ngakho libizwa ngokuthi i-clamshell box. . Esinye isici sebhokisi le-clamshell ukuthi omazibuthe bavame ukudingeka. Ezinye izinhlobo zamabhokisi ngokuvamile azibadingi omazibuthe, okungase kushiwo ukuthi yizici zamabhokisi e-clamshell. Yiqiniso, lesi sici siphinde sibe yinkinga enkulu, njengokukhethwa kwamagnets kuyindaba eyinkimbinkimbi kakhulu.

Ozibuthe baphinde babe nozibuthe abahlangothi olulodwa kanye nozibuthe abasemaceleni amabili. Ngenxa yokuthi omazibuthe abanohlangothi olulodwa bashibhile futhi banokumunca kahle, abakhiqizi abaningi bebhokisi lesipho bazokhetha ozibuthe abahlangothi olulodwa; ozibuthe abasemaceleni amabili babizwa nangokuthi ngozibuthe abanamandla. Ukumunca kuhle kakhulu, kodwa intengo iyabiza. Ngokuvamile isetshenziswa kwamanye amabhokisi anezidingo eziphakeme uma kuqhathaniswa. Phakathi kwazo, ubukhulu be-magnet bubuye bunqunywe ngokusho kobukhulu bebhokisi. Uma ibhokisi likhulu ngokuqhathaniswa, kungasetshenziswa uzibuthe omkhulu ukulibamba. Ngenxa yobuhle, amapheya odonsa kwesokunxele nakwesokudla ngokuvamile asetshenziselwa amabhokisi e-clamshell.

Yiqiniso, ngaphezu kwalokhoushokoledi embozwe izinsuku isipho ibhokisi, siphinde sinikeze izikhwama zephepha ezenziwe ngokwezifiso, izitika, amaribhoni kanye nephepha lokukopisha, iphepha lokumangaza.

Imakethe echumayo yandise ukusetshenziswa kwamabhokisi emikhakheni ehlukahlukene. Ngaphezu kokuphrinta izithombe ezinhle, ukukhiqizwa kwamabhokisi kudinga futhi ukucutshungulwa okufana nephepha elifakwe ulwelwesi, ukusika ukufa, ukwakha kanye nephepha elifakwayo.

Izinga lokukhiqiza lenqubo ngayinye lithinta ngokuqondile ikhwalithi yomkhiqizo wokugcina. Ngakho-ke, inqubo ngayinye ibaluleke kakhulu.

Njengamanje, amabhokisi amaningi ephepha e-China asakhiqizwa ngesandla.

Iphepha le-lining

01 Izinsiza kanye nezinsiza

Imishini edingekayo ikakhulukazi ihlanganisa umshini wokunamathisela kanye nomshini wokucaba; izinto ezidingekayo zokusiza zihlanganisa i-latex.

02 Amaphuzu okucubungula

① Hlola uhlu lokukhiqiza futhi uhlole ikhwalithi yephepha lebhodi lokuqukatha. Umswakama ojwayelekile wephepha le-containerboard ngu-12%.

② Ukuze ulungise okunamathelayo, isilinganiso sobuningi bengxenye ngayinye sithi: i-latex emhlophe: amanzi = 3:1.

③ Namathisela iphepha elimhlophe ngaphakathi, beka iphepha lekhadibhodi epuletini phambi komshini wokunamathisela, bese ucindezela iphepha kuma-opharetha nhlangothi zombili ngayinye ngokuya ngesivinini somshini wokunamathisela, futhi opharetha uthatha ibhokisi kuqala. Ikhadibhodi, bese kuba iphepha elingaphakathi elihlanganiswe neglue, liqondanise nemiphetho emibili evamile yekhadibhodi. Lapho bethola iphepha, bobabili kufanele babambisane ngokuthula. Ukunganaki okuncane kungase kubangele ukuba iphepha liphuke noma lishwabene.

④ Ukucaba, ngqongqoza iphepha lekhadibhodi elifakwe ulayini emshinini wokucaba, setha ingcindezi ibe ngu-20MPa, futhi isikhathi siyimizuzu emi-5.

⑤ Ngemuva kokuthi ukukhiqiza sekuphelile, zihlole wena ikhwalithi, ubale ubuningi bese ulenga ipuleti elihlonza ukukhiqiza, bese udlulisela kunqubo elandelayo yokukhiqiza.

Izinto zokuhlola zihlanganisa: ukuhlanzeka kwendawo yephepha, njengeglue echichimayo, ukunamathela nokuhlanzeka, njll.

03 Izinyathelo zokuqapha

① Naka umphumela wesilinganiso sokunamathela kubushelelezi bephepha, futhi ulawule ukufana lapho usebenzisa ingcina.

② Lapho ufaka iphepha le-lining, kufanele libe isicaba futhi libe sendaweni, futhi iphepha lomugqa akufanele lidlule umkhawulo olawulwayo wephepha lekhadibhodi.

③ I-adhesive elungisiwe akufanele ibe mncane kakhulu ukuvimbela iphepha elingaphakathi ekushwabaneni.

④ Geza izandla zakho njalo ukuze uqinisekise ukuthi indawo yephepha ihlanzekile.

Iphepha Lokwakha kanye Nelamulisa

Ukwakha nokufaka iphepha kuyinqubo enzima kakhulu futhi enzima kakhulu enqubweni yokwenza amabhokisi. Kuphela ngokuba qotho nokuba nesibopho enqubweni yokukhiqiza lapho ikhwalithi ingaqinisekiswa khona.

01 Izinto zokusebenza, isikhunta nezinye izinsimbi

Imishini edingekayo ingumshini wokunamathisela kanye nomshini wokubhoboza.

Isikhunta esidingekayo sihlanganisa i-scraper, i-axiliary block, i-punching die, isitsha sepulasitiki, nebhulashi elinsundu.

Izinto ezisizayo ezidingekayo yiglue engu-168, iglue efakwe kabili, ibhande lerabha, i-ethanol ephelele, nendwangu kakotini.

02 Amaphuzu okucubungula

① Hlola i-oda lokukhiqiza namasampuli okukhiqiza ukuze uhlole ukuthi izinto zokusebenza zifanelekile yini.

② Yenza ukuhlolwa kwesihloko sokuqala nokuqinisekisa ngaphambi kokukhiqizwa ngobuningi.

③ Hlanganisa umzimba webhokisi.

Beka iphepha lekhadibhodi elisikiwe etafuleni, bese usebenzisa i-glue ngokulinganayo ezinhlangothini ezincane nhlangothi zombili; phakamisa izinhlangothi ezine zephepha lekhadibhodi elinamathiselwe, cindezela uhlangothi olukhulu ohlangothini oluncane, bese uliqinisa ngamabhande amabili enjoloba , I-angle eyandisiwe engu-45 ° enqwabelene kuphalethi, ukuzihlola kudlule, izimpawu ezilengayo, ngemva kokumisa umoya, dlulisela kunqubo elandelayo.

④ Faka umzimba webhokisi.

Faka i-glue ngokulinganayo ephepheni elingaphezulu lomzimba webhokisi, bese ubeka isimo sebhokisi ngokunembile emgqeni wefreyimu ngemuva kwephepha elingaphezulu;

Gqoka i-axiliary block bese ugoba izinhlangothi ezine phansi nge-engeli engu-90 °;

Khipha ibhulokhi elisizayo, usonge unqenqema lokopha phakathi, bese usebenzisa i-bamboo scraper ukuze wenze isicaba izinhlangothi ezine zebhokisi ukuze lihlanganiswe ngokugcwele;

Jikisa ibhokisi liqonde, bese uklwebha imiphetho namakhona ezinhlangothi ezine ngesithonjana sakho;

Bese ugqoka ibhulokhi elisizayo, sula izicubu zobuso ngendwangu yefulaneli kusukela ngaphakathi kuya ngaphandle, uma kukhona i-glue stain, sula ihlanzekile ngendwangu ye-flannel efakwe ku-ethanol encane;

Khipha umoya ukuze uhlanganiswe ngokuqinile; bhoboza izimbobo ukuze uqinisekise ukuthi imigodi isendaweni efanele.

⑤ Izinga lokuzihlola liyafaneleka, isibhakabhaka nomhlaba kuyaboshelwa, inani liyabalwa bese kulengiswa ipuleti lokuhlonza, bese linikezelwa ekuhlolweni bese liyapakishwa.

Izinto zokuhlola zihlanganisa: ukwenza umthelela, umphumela wokubopha, ukuhlanzeka kwendawo, njengokucaba nokuvumelana kwebhokisi lomzimba, ukuqina nokuhlanzeka, ukukhanya, njll.

03 Izinyathelo zokuqapha

① Lapho uhlanganisa umzimba webhokisi, amakhona amane ekhathoni kufanele aqine futhi angabi nomthungo, futhi amakhona amane nangaphezulu kufanele kushaywe umoya. Ukugcwala kakhulu ngaphakathi noma ngaphandle kuzodala inkinga ephepheni elifakwayo. Kuvinjelwe ngokuphelele ukudlulisela inqubo elandelayo lapho i-adhesive ingasomile.

② Uma ukhweza iphepha elingaphezulu, qiniseka ukuthi ulisula ngendwangu yeflaneli ukuze ulenze linamathele liqine, futhi wenze indawo engaphezulu ibe bushelelezi futhi ingabi namabhamuza omoya namabala eglue.

③ Uma uklwebha unqenqema nge-scraper, izinhlangothi ezine kufanele zidwetshwe ukuze kuvinjwe amakhona amane ukuthi angaguquguquki noma ashwabene.

④ Gcina izandla zakho zihlanzekile kanye netafula lokusebenza lihlanzekile ukuze uvimbele imisebenzi engcolile ukuthi inganamatheli ephepheni lomugqa ebhokisini.