Inkcazo yebakala lokutya
Ngokwenkcazo, ibakala lokutya libhekisela kwibakala lokhuseleko lokutya elinokuthi lidibane ngqo nokutya.Ingumba wempilo kunye nokhuseleko lobomi.Ukupakishwa kokutya kufuneka kuphumelele uvavanyo lomgangatho wokutya kunye nesiqinisekiso ngaphambi kokuba kusetyenziswe ngokudibana ngqo nokutya.Kwiimveliso zeplastiki, ibakala lokutya ligxininise kakhulu ukuba ingaba izinto eziphathekayo ziya kutshabalalisa izinto ezinobungozi phantsi kweemeko eziqhelekileyo kunye neemeko eziphezulu zokushisa.Izinto zeplastiki ezikwizinga lemveliso ziya kunyibilikisa izinto ezinobungozi kwiqondo lobushushu begumbi okanye kubushushu obuphezulu, nto leyo ebangela ingozi kwimpilo yabantu.
- 1.Iingxowa zokupakisha zebakala lokutya kufuneka zihlangabezane neemfuno
Ukupakishwa komgangatho wokutya kufuneka kuhlangabezane neemfuno zokhuseleko zayo yonke imiba yokutya
1.1.Iimfuno zokupakishwa kokutya zinokuvala umphunga wamanzi, igesi, igrisi kunye nezinyibilikisi eziphilayo, njl.;
1.2.Ngokweemfuno ezikhethekileyo zemveliso yangempela, imisebenzi efana ne-anti-rust, i-anti-corrosion kunye ne-anti-electromagnetic radiation yongezwa;
1.3.Qinisekisa ukhuseleko lokutya kunye nokungangcoliseki ngelixa usandisa ubomi beshelufu yokutya.
Izinto eziphambili kunye nezincedisi ezisetyenziselwa ukupakishwa kwebakala lokutya azikwazi ukuquka izinto ezinobungozi kumzimba womntu, okanye umxholo ungaphakathi kuluhlu oluvunyelwe ngumgangatho wesizwe.
Ngenxa yobungcali bokupakishwa kweplastiki yomgangatho wokutya, kuphela ngokulandela ngokungqongqo imilinganiselo yemveliso apho imveliso inokuvunywa kwaye ibekwe emarikeni.
Zonke iingxowa zokupakisha zangaphakathi ezidibana nokutya zithobela ngokungqongqo inkqubo yokwenziwa kweengxowa zokupakisha zebakala lokutya, ezingakhuselekanga nje kuphela kwaye zicoceke, kodwa zikwaqinisekisa incasa yokuqala yokutya okumnandi.
Esikhundleni seengxowa zokupakisha zebakala lokutya, ngokumalunga nokubunjwa kwezinto eziphathekayo, umehluko omkhulu kukusetyenziswa kwezongezo.Ukuba i-ejenti yokuvula yongezwa kwizinto eziphathekayo, ayinakusetyenziselwa ukupakisha ukutya.
- 2.Indlela yokwahlula ukuba ingxowa yokupakisha ilibakala lokutya okanye ibakala elingelokutya?
Xa ufumana ibhegi yokupakisha, yiqwalasele kuqala.Imathiriyeli entsha kraca ayinayo ivumba elikhethekileyo, imvakalelo elungileyo yesandla, ukuthungwa okufanayo kunye nombala oqaqambileyo.
- 3.Ukuhlelwa kweengxowa zokupakisha ukutya
Ngokobubanzi bayo besicelo inokwahlulwa ibe:
Iingxowa eziqhelekileyo zokupakisha ukutya, iingxowa zokupakisha ukutya ezifunxayo, iingxowa zokupakisha ukutya ezinokuvutheka, iingxowa zokupakisha ukutya okubilisiweyo, iingxowa zokupakisha ezibuyisela ukutya kunye neengxowa ezisebenzayo zokupakisha.
Kukho neentlobo ezininzi zezinto eziphathekayo: iingxowa zeplastiki, iingxowa ze-aluminium foil, kunye neengxowa ezidibeneyo zixhaphake kakhulu.
Isikhwama se-vacuum kukukhupha wonke umoya kwipakethe kwaye uyitywine ukuze ugcine iqondo eliphezulu loxinzelelo kwisikhwama.Ukunqongophala komoya kufana nomphumo we-hypoxia, ukwenzela ukuba i-microorganisms ingabi neemeko zokuphila, ukuze kufezekiswe injongo yokutya okutsha kwaye akukho kubola.
Isikhwama se-aluminium yokutya senziwe kwimveliso ye-aluminium foil bag emva kokudibanisa okomileyo kwe-aluminiyam kunye nezinye izinto eziphezulu zokuthintela ngokweempawu ezizodwa ze-aluminium.Iingxowa ze-aluminium foil zinemisebenzi emihle yokumelana nokufuma, umqobo, ukhuseleko lokukhanya, ukuchasana nokungena kunye nokubonakala okuhle.
Iingxowa ezidityanisiweyo zodidi lokutya zibubungqina bokufuma, ziyakwazi ukumelana nokubanda, kunye nobushushu obuphantsi obuvaliweyo;zisetyenziswa kakhulu kwi-noodles ekhawulezileyo, amashwamshwam, amashwamshwam emkhenkceni, kunye nokupakishwa komgubo.
- 4.Ziyilwa njani iingxowa zokupakisha ukutya?
Uyilo lweengxowa zokupakisha ukutya kufuneka luqale kula manqaku alandelayo: Okokuqala, qonda umsebenzi wokupakisha.
I-1.Iimpawu ezibonakalayo zezinto ezilayishiwe: ukukhuselwa kwemveliso kunye nokusetyenziswa kakuhle.Ukukhusela iimveliso ukusuka kwipakethe ezimeleyo, ukuya kwiipakethi ezipheleleyo, kwaye emva koko kwipakethe yokutywina ephakathi, zonke zisetyenziselwa ukukhusela iimveliso kumaqhuma kunye nokuququzelela ukuthutha.Ukusetyenziswa ngokufanelekileyo Injongo yokuhamba ukusuka kwiipakethe ezincinci ukuya kwiipakethe ezinkulu kukukhusela imveliso, kwaye ulwahlulo lwe-layer-layer-layer ukusuka kwiipakethe ezinkulu ukuya kwiipakethe ezincinci zenza injongo yokusetyenziswa ngokufanelekileyo.Ukupakishwa kokutya okuthe kratya, kwipakethe yonke yokupakishwa kwemihla ngemihla, kuhlulwe kancinci kancinci ngokweemeko.Amashishini anokuphuculwa kwemveliso enze ukupakisha ukupakisha okuzimeleyo: enye icocekile, kwaye enye inokuthi iqikelele isixa esisetyenziswayo ngexesha ngalinye..
2.Indima yokubonisa nokwazisa uluntu.Abaqulunqi bemveliso baya kujonga ukupakishwa njengemveliso.Ukuqwalasela iimeko zokusetyenziswa, ukusetyenziswa lula, njl.njl., abaqulunqi beentengiso baya kujonga ukupakishwa njengendlela yendalo yokuthengisa.Yeyona midiya ikufutshane kwaye ithe ngqo ukunxibelelana nabasebenzisi ekujoliswe kubo.Ukupakishwa kwemveliso elungileyo kukhokela abathengi ngokuthe ngqo ukuba badle.Ukupakishwa kweendawo kuthetha ukuba iibrendi kunye neemveliso kufuneka zibekwe.Yintoni indawo yokupakisha?Ukupakishwa kukwandiswa kwemveliso kunye "nemveliso" yokuqala eqhagamshelana nabathengi.Ukubekwa kwemveliso kuya kuchaphazela ngokuthe ngqo indlela yokubonakalisa kunye nomsebenzi wokupakisha.Ngoko ke, ukubekwa kwendawo yokupakisha kufuneka kuthathelwe ingqalelo ngokubambisana nemveliso.Yeyiphi indawo ekubeke kuyo umahluko kwiimveliso zakho kudidi olufanayo?Ngaba uthengisa ngexabiso eliphantsi, elikumgangatho ophezulu, abantu abakhethekileyo okanye iimveliso ezintsha ezikhethekileyo?Oku kufuneka kuthathelwe ingqalelo kunye nemveliso ekuqaleni koyilo.
Ixesha lokuposa: Dec-30-2022