Igikapu cyo mu bwoko bwa Vacuum ni iki?
Agafuka k'imyanda, kazwi kandi nka vacuum packing, gakoreshwa mu gukuramo umwuka wose uri mu gipfunyika ukagafunga, kagatuma agafuka kadakonjesha cyane, kakagira ogisijeni nkeya, kugira ngo udukoko tutagira ubuzima bwiza, kugira ngo imbuto zigume ari nshya. Ibikoresho birimo gupakira vacuum mu mifuka ya pulasitiki, gupakira aluminiyumu n'ibindi. Ibikoresho byo gupakira bishobora gutoranywa hakurikijwe ubwoko bw'ikintu.
Imirimo y'ingenzi y'amasakoshi yo mu bwoko bwa Vacuum
Akamaro k'ingenzi k'udufuka tw'imyanda ni ugukuraho ogisijeni kugira ngo birinde kwangirika kw'ibiryo. Inyigisho ni iyoroshye. Kubera ko kwangirika guterwa ahanini n'imikorere ya dukoko, kandi udukoko twinshi (nk'ibihumyo n'umusemburo) dukenera ogisijeni kugira ngo tubeho. Gupakira mu byuma by'imyanda Kurikiza iri hame kugira ngo ushyire ogisijeni mu gikapu cy'imyanda no mu turemangingo tw'ibiryo, kugira ngo dukoko dutakaze "ibidukikije bizima". Ubushakashatsi bwagaragaje ko iyo igipimo cya ogisijeni mu gikapu ari ≤1%, igipimo cyo gukura no kororoka kwa dukoko kiragabanuka cyane, kandi iyo igipimo cya ogisijeni kiri ≤0.5%, dukoko twinshi tuzahagarikwa kandi tureke kororoka.
*(Icyitonderwa: gupakira mu cyuma ntibishobora kubuza kororoka kwa bagiteri zidafite umwuka no kwangirika kw'ibiryo no guhinduka kw'ibara bitewe n'imikorere ya enzymes, bityo bigomba guhuzwa n'ubundi buryo bw'inyongera, nko gukonjesha vuba, gukonjesha vuba, kubura amazi, gusukura ubushyuhe bwinshi, gusukura imirasire, gusukura mu cyuma gishyuha cyane, gukamura umunyu muri mikorobe, gusiga umunyu mu cyuma, nibindi)
Uretse kubuza gukura no kororoka kwa mikorobe, hari n'undi murimo w'ingenzi ari wo gukumira ogisijeni mu biribwa, kuko ibinure birimo aside nyinshi zuzuye zidafite ogisijeni, zigakurwamo ogisijeni, bityo ibiryo bikaryoha kandi bikangirika, byongeye kandi, ogisijeni ituma vitamine A na C itakaza, ibintu bidahindagurika mu biryo bigira ingaruka ku bikorwa bya ogisijeni, bityo ibara rikagira umwijima. Kubwibyo, gukuraho ogisijeni bishobora gukumira kwangirika kw'ibiryo no kugumana ibara ryabyo, impumuro nziza, uburyohe n'intungamubiri.
Imiterere y'ibikoresho by'amasakoshi yo gupakiramo ifuru na firime.
Imikorere y'ibikoresho byo gupfunyikamo ibiryo bigira ingaruka ku buryo butaziguye ku gihe cyo kubika no ku buryohe bw'ibiryo. Iyo bigeze ku gupfunyikamo ibiryo, guhitamo ibikoresho byiza byo gupfunyikamo ni cyo kintu cy'ingenzi kugira ngo bipfunyike neza. Ibi bikurikira ni ibiranga buri gikoresho gikwiriye gupfunyikamo ibiryo: PE ikwiriye gukoreshwa mu bushyuhe buke, naho RCPP ikwiriye gutekwa mu bushyuhe bwinshi;
1.PA ni ukongera imbaraga z'umubiri, ubudahangarwa bw'ingufu;
2.Al aluminiyumu foil ni iyo kongera imikorere y'uruzitiro, igicucu;
3.PET, kongera imbaraga za mekanike, gukomera gukomeye cyane.
4. Dukurikije icyifuzo, ihurizo, imiterere itandukanye, hariho kandi ibonerana, kugira ngo hongerwe imikorere y'urukuta hakoreshejwe irangi ririnda amazi rya PVA rinini.
Imiterere isanzwe y'ibikoresho byo gusiga amavuta.
Lamination y'ibice bibiri.
PA/PE
PA/RCPP
PET/PE
PET/RCPP
Imiterere y'ibice bitatu n'imiterere y'ibice bine.
PET/PA/PE
PET/AL/RCPP
PA/AL/RCPP
PET/PA/ AL/RCPP
Imiterere y'ibikoresho by'amasakoshi yo gupakiramo ifuru
Agafuka gafite ubushyuhe bwinshi, agafuka gakoresha umwuka ushyushye gakoreshwa mu gupakira ubwoko bwose bw'inyama zitetse, byoroshye gukoresha kandi bifite isuku.
Ibikoresho: NY/PE, NY/AL/RCPP
Ibiranga:ntirindwa ubushuhe, ntirindwa ubushyuhe, igicucu, ibungabunga impumuro nziza, imbaraga
Porogaramu:ibiryo byatejwe ubushyuhe bwinshi, jambon, curry, eel yokeje, amafi yokeje n'inyama zavanzwe.
Igikoreshwa cyane mu gupfunyika mu byuma bivamo umwuka ni ibikoresho byifashishwa mu gupfunyika mu byuma bivamo umwuka, amacupa n'amacupa nabyo birakoreshwa. Ku bikoresho byifashishwa mu gupfunyika mu byuma bivamo umwuka, ni ngombwa kwemeza ko bigera ku rwego rwiza mu bijyanye n'ingaruka nziza zo gupfunyika, ubwiza n'ubukungu bw'ibiribwa bitandukanye. Muri icyo gihe, gupfunyika mu byuma bivamo umwuka bifite ibisabwa byinshi kugira ngo ibikoresho birambe neza kandi bihamye. Iyo ibikoresho bimwe bitashoboye kuzuza ibi bisabwa, gupfunyika akenshi bigizwe n'ibikoresho byinshi bitandukanye.
Inshingano nyamukuru yo gupakira ibintu bivamo umwuka si ugukuraho ogisijeni gusa no kubungabunga ubuziranenge bw'ibipfunyika bivamo umwuka, ahubwo ni no gukora ku kudashyira umwuka mu kirere, kudashyira umwuka mu kirere, no kubungabunga ibipfunyika, bishobora kugumana ibara ry'umwimerere, impumuro nziza, uburyohe, imiterere n'akamaro k'intungamubiri by'ibiryo igihe kirekire. Byongeye kandi, hari ibiryo byinshi bitakwiriye gupakira ibintu bivamo umwuka kandi bigomba kuba bifite umwuka mu kirere. Nk'ibiryo birya birunze kandi byoroshye, ibiryo byoroshye guteranya, ibiryo byoroshye guhinduranya n'ibiryo bifite amavuta, impande zityaye cyangwa ubukana bwinshi bizatobora ibiryo mu gipfunyika, nibindi. Iyo ibiryo bivamo umwuka mu kirere, umuvuduko w'umwuka uri mu gipfunyika uba ukomeye kurusha umuvuduko w'ikirere uri hanze y'igipfunyika, bishobora gukumira neza ibiryo gushenjagurwa no kwangirika bitewe n'umuvuduko kandi ntibigire ingaruka ku isura y'igipfunyika n'imitako yo gucapa. Hanyuma gupakira ibintu bivamo umwuka mu kirere byuzuyemo azote, dioxyde de carbone, ogisijeni imwe cyangwa uruvange rwa gazi ebyiri cyangwa eshatu nyuma yo gusohora umwuka mu kirere. Azote yayo ni umwuka udakora, ugira uruhare mu kuzuza no kugumana umuvuduko mwiza mu gipfunyika kugira ngo wirinde ko umwuka uri hanze y'igipfunyika winjira mu gipfunyika kandi ugire uruhare mu kurinda ibiryo. Dioxyde de carbone ishobora gushonga mu binure cyangwa mu mazi atandukanye, bigatuma habaho aside carbonique nkeya, kandi ikagira imikorere yo kubuza ibihumyo, bagiteri zibora n'izindi mikorobe. Ogisijeni yayo ishobora kubuza gukura no kororoka kwa bagiteri zidafite umwuka, igakomeza kugira ibara ry'imbuto n'imboga, kandi ogisijeni nyinshi ishobora gutuma inyama nshya zigumana umutuku mwinshi.
Ibiranga Amasakoshi yo gupakiramo imashini zikoresha umwuka.
Inzitizi nini:ikoreshwa rya pulasitiki zitandukanye zikoresha firime yo gusohora umwuka mwinshi, kugira ngo hagerwe ku ngaruka z'umwuka mwinshi urinda ogisijeni, amazi, dioxyde de carbone, impumuro mbi n'ibindi.
ByizaImikorere: Ubudahangarwa bw'amavuta, ubushuhe, ubukonje buke, ubuziranenge, ubushyuhe, impumuro nziza, bishobora gukoreshwa mu gupfunyika ibintu bivamo umwuka, gupfunyika ibintu bidasembuye, gupfunyika ibintu bihumeka.
Igiciro gito:Ugereranyije n'ibipfunyika by'ibirahure, ibipfunyika bya aluminiyumu n'ibindi bipfunyika bya pulasitiki, kugira ngo bigere ku ngaruka imwe y'imbogamizi, firime ivamo ifite inyungu nyinshi mu giciro. Bitewe n'uburyo bworoshye, ikiguzi cy'ibicuruzwa bya firime cyakozwe gishobora kugabanukaho 10-20% ugereranije na firime zumutse za laminated n'izindi firime zivanze. 4. Ibisobanuro byoroshye: ishobora guhaza ibyo ukeneye bitandukanye ku bicuruzwa bitandukanye.
Ingufu nyinshi: Filimi isohoka hamwe ifite imiterere yo kurambura mu gihe cyo gutunganya, kurambura pulasitiki bishobora kongera imbaraga, bishobora no kongerwamo na nylon, polyethylene n'ibindi bikoresho bya pulasitiki hagati, ku buryo ifite imbaraga zirenze iz'impapuro rusange za pulasitiki, nta kintu cyo gukuraho ibishishwa, ubworoherane bwiza, ubushobozi bwiza bwo kuziba ubushyuhe.
Igipimo cy'ubushobozi buke:Filimi isohoka hamwe ishobora gupfundikirwa mu buryo bwa vacuum shrink, kandi igipimo cy'ubushobozi n'ubwinshi ni hafi 100%, ibyo bikaba bitagereranywa n'ibirahure, amacupa y'icyuma n'impapuro zipfunyitse.
Nta mwanda:nta kintu gifunga, nta kibazo cy’ihumana ry’ibintu bisigazwa, kurengera ibidukikije ku bidukikije.
Isakoshi yo gupakiramo ifunze neza idapfa ubushuhe + idapfa guturika + idapfa guturika + idapfa kwangirika + idapfa gushyuha + idapfa kuzura + idapfa kuzura + idapfa kuzura + idapfa kuzura + idapfa kuzura + idapfa kuzura + idapfa kuzura + idapfa kuzura + idapfa kuzura + idapfa kuzura + idapfa kuzura + idapfa kuzura + idapfa kuzura.
Amasakoshi yo gupakiramo ibintu bidafite umwuka mwiza ashobora gukoreshwa
Imifuka yo gupakira ikoresha umwuka ikoresha igitekerezo cy'umusaruro "w'icyatsi", kandi nta miti nka kole yongerwamo mu gikorwa, ari na yo ikoreshwa mu gukora. Ishami rishinzwe umutekano w'ibiribwa, ibikoresho byose byujuje ibisabwa na FDA, byoherejwe muri SGS kugira ngo bipimwe. Twita ku gupakira nk'ibiribwa turya.
Imikoreshereze ya buri munsi y'amasakoshi yo gupakiramo imashini zikoresha umwuka.
Hari ibintu byinshi mu buzima bwacu bwa buri munsi bishobora kwangirika, nk'inyama n'ibinyampeke. Ibi bituma byinshi muri ibi bigo bitunganya ibiribwa byoroshye kwangirika bigomba gukoresha uburyo bwinshi kugira ngo ibi biribwa bikomeze kuba bishya mu gihe cyo kubitunganya no kubibika. Ibi bituma bikoreshwa. Umufuka wo gupakiramo ibintu ukoreshwa mu gupakiramo ibintu ukoresheje icyuma gifungamo umwuka, binyuze mu bikoresho bimwe na bimwe byo gukuramo umwuka imbere, kugira ngo imbere mu mufuka wo gupakiramo ugere ku rugero rworoshye. Umufuka wo gupakiramo ibintu ukoreshwa mu gupakiramo ibintu ukoreshwa mu gupakiramo ibintu mu buryo bworoshye igihe kirekire, kandi ahantu hadakoreshejwe umwuka mwinshi kandi hadafite umwuka mwinshi bituma udukoko twinshi tutagira imibereho myiza. Bitewe n'iterambere rihoraho ry'imibereho yacu, abantu bahinduye cyane ubwiza bw'ibintu bitandukanye mu buzima, kandi imifuka yo gupakiramo ibintu bya aluminiyumu ni ikintu cy'ingenzi mu buzima bwacu, gitwara uburemere bunini. Imifuka yo gupakiramo ibintu ukoresheje icyuma ni umusaruro w'ikoranabuhanga ryo gupakira rigira uruhare runini mu buzima bwacu bwa buri munsi.
Igihe cyo kohereza: Ugushyingo-25-2022
