Vumela ukuthi sihlolisise imisebenzi esemqoka yamathini okupakisha ukudla: ezokuphepha, ezokuvikela, inzuzo, ukusebenza kahle, kanye nemininingwane.
1, Ukuphepha nokuvikeleka kanye Nokuvikela
Amathini okupakisha ukudla usizo lwelule isikhathi sokuphila. Lokho kusho ukuthi ukugcina ukudla kwakungenabungozi ukuze kudliwe isikhathi eside. Ukuchayeka komoyampilo okuqondile kungadala ukubola, ngakho-ke okunye ukudla kudinga ukupakishwa komkhiqizo okungangeni moya. Ukuchitha noma ukuthola umswakama nakho kungaba yinkinga. Awufuni ukuthi ukudla kwakho kukugulise, futhi namathini okupakisha ukudla angagcina amagciwane adala isifo esibangelwa ukudla.
Ukupakisha futhi kufanele kuvikele ukudla ukuthi kungaphihlizwa noma kulinyazwe - akekho umuntu ongalokotha athumele amaqanda esikhwameni sephepha.
2, Ukufaneleka, Ukusebenza, kanye Nolwazi
Isayensi yokupakisha ukudla kukathini ingakwenza kube lula kuwe ukuthi ubambe okudingayo nangenani elifanele. Ungagcina ukudla kwakho, uvule inqwaba, ubone ukuthi udlani futhi ukususe ngendlela efanele uma ingasafanele ukusetshenziswa noma ukusetshenziswa kabusha.
Iziqukathi zikathayela zokupakishwa kokudla ziwumthombo wakho oyinhloko wolwazi olumayelana nento engaphakathi, njengenani lokudla okunempilo, izithako ezisebenzayo, nosuku lokuphelelwa yisikhathi kakhulu. Ezinye iziqukathi zokudla zikathayela nazo ziletha amathiphu okuphepha nokudla kanye nemiyalelo yokupheka– ngezinye izikhathi ngisho nesitsha seresiphi entsha sha!
Ukupakishwa kwamathini okugcina ukudla kuyasisiza futhi ukuthi silandelele ukudla uma kukhona ukudla okukhumbulayo noma inkinga ngomkhiqizo ongasigulisa. Ngokwe-International Food Traceability Facility ye-IFT, ukulandeleka kuvumela amafemu ukuthi “alandele imikhiqizo ngochungechunge lokuhlinzeka ukuze kuthuthukiswe ukuphepha nokuvikeleka kokudla, kuncishiswe ingozi, kugweme ukulimaza imiphumela yezempilo nokuphila kahle, kanye nokulahlekelwa kwezomnotho ohlelweni lokudla.” Amabhakhodi ahlukile kusizo lohlelo alandelela into ukusuka kwelinye iphuzu ukuya kwelinye, okwenza kube nokwenzeka ukubeka imikhiqizo noma yikuphi kanye nesistimu yokudla.
3, Imikhiqizo Esetshenziselwe Ukupakisha Amathini Okudla
Iziqukathi zokudla zikathayela zingenziwa nge-Glass, insimbi, iphepha noma ipulasitiki- ngezikhathi ezithile zixutshwe- kanti futhi ezinye izinto zisebenza kangcono ezinhlotsheni ezihlukahlukene zokudla. Vumela ukuhlola okubalulekile:
Ingilazi. Ingilazi ingumkhiqizo wokuqala wokupakisha ukudla, ibuya cishe eminyakeni eyizi-5,000. Inzuzo yayo enkulu ukuthi ayisebenzi ngamakhemikhali, enikeza udonga olukhulu oluvimbelayo ngokumelene namagesi kanye nama-microbes. Ingahlanzwa futhi kulula ukuyigaya kabusha futhi iphinde isetshenziswe. Izici ezingezinhle ukuthi i-Glass inkulu futhi iyaphuka. Kungakhathaliseki ukuthi yikuphi ukudla okuthola emathinini okugcina ukudla kanye namabhodlela, i-Glass ivele ihlanganise cishe amaphesenti angu-10 okufakwa kokudla.
Amasimbi. Iziqukathi zensimbi zensimbi ezipakishwayo ezifana ne-aluminium engasindi, insimbi ehlanganisiwe, nensimbi engenathayela zisetshenziswe ngenxa yama-1900s. Izinsimbi ngaphezu kwalokho zinezindawo zokuhlala ezivimbelayo ezinkulu. Angaphathwa ngokushisa futhi aphinde avalelwe ukuze angabi nzalo. I-aluminium engasindi eyenziwe yaba ucwecwe ingenziwa ngokuqondile amathini alula, abushelelezi eziphuzo ezibandayo. I-tinplate ivikelekile futhi ingasetshenziswa eziphuzweni ezisemathinini, ukudla okucolisisiwe, kanye namakani aerosol (njengokhilimu ophehliwe). Insimbi engenathayela iqine kakhulu futhi ingasetshenziselwa amakepisi esiqukathi nezigubhu ezinkulu zokuthengisa izinto eziningi.
Iphepha kanye ne-paperboard. Lolu hlobo lokupakisha lubuyela emuva kuma-1600s. Izithiyo zokuhlala kwephepha zilinganiselwe, ngakho-ke ukuze lisetshenziswe njengesitsha sokudla, kufanele liphathwe nge-wax, lacquer, noma impahla. Ezinye izibonelo zihlanganisa i-kraft kanye nephepha lesikhumba, okubhekwana nalo ukuze likwazi ukumelana namanzi kanye namafutha.
Ithini lokupakisha ukudla elisebhodini lisetshenziselwa ukuletha amabhokisi okungenayo okudla. Uma uhlanganisa womabili amaphepha kanye ne-paperboard, ahlanganisa amaphesenti angu-35 okufakwa kokudla.
Emathinini kuhle kakhulu ukupakisha ukudla. Ukudla kuyagcinwa, ukuphila isikhathi eside (ukupakishwa okungangeni moya), futhi kusha. Inani lokudla okunomsoco liyaqhubeka nokuba njalo. Amathini kathayela alula futhi ukuwadlulisa, nakuzo zonke izigaba ezinde.
Amaphakheji ethu e-tin can umkhiqizo ahlangabezane nezidingo zokuphepha nokudla futhi afaneleka kakhulu ukugcwaliswa kwe-broadband.
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