Nubuhe buryo hamwe no guhitamo ibintu hejuru yubushyuhe bwo kunyuranya? Nigute inzira yo gukora igenzurwa?

Amashanyarazi yo kurwanya ubushyuhe afite imitungo yo gupakira igihe kirekire, ububiko buhamye, anti-bagiteri, ubushyuhe bwinshi bwo gufatwa, nibindi kandi ni ibikoresho byiza bipakira. None, ni ibihe bintu bigomba kwitonderwa mubijyanye nuburyo, guhitamo ibintu, nubukorikori? Umwuga wo gupakira akazi gakonje ka mic izakubwira.

Imiterere nibikoresho byo guhitamo ubushyuhe bwo hejuru bwo kurwanya igikapu

Kugirango wuzuze ibisabwa byimikorere yumufuka wo kwivuguruza, urwego rwinyuma rwimiterere yimiterere ya polyester, hakozwe umuyoboro wo hagati wa Aluminiyumu hamwe nimiterere yimbere hamwe na firime yimbere ya polypropylene. Imiterere itatu ikubiyemo amatungo / al / CPP na Ppepe / Pa / CPP, hamwe nuburyo bune burimo amatungo / al / pa / CPP. Imikorere yimikorere yubwoko butandukanye bwa firime ni izi zikurikira:

1. Filime yanch

Filime ya Polyester ifite imbaraga zamashanyarazi nyinshi, kurwanya ubushyuhe, kurwanya ubukonje, kurwanya peteroli, kurwanya imiti, inzitizi za gazi hamwe nindi mitungo. Ubunini bwacyo ni 12M / 12microns kandi irashobora gukoreshwa.

2. Aluminium

Aluminum foil ifite inzitizi nziza ya gaze nubushuhe, ni ngombwa cyane kubungabunga uburyohe bwambere bwibiryo. Kurinda gukomeye, gukora paki ntibiza cyane kuri bagiteri na mold; imiterere ihamye ku bushyuhe bwo hejuru n'uburebure; Imikorere myiza yo guswera, ubushobozi bukomeye bwo gutekereza kubushyuhe noroheje. Irashobora gukoreshwa hamwe nubunini bwa 7 μm, hamwe na pinholes nke zishoboka, kandi nkimyuka mito ishoboka. Byongeye kandi, ubukonje bugomba kuba bwiza, kandi ubuso bugomba kuba butarimo amavuta ya peteroli. Mubisanzwe, ibigo byimbere mu gihugu ntibishobora kuzuza ibisabwa. Abakora benshi bahitamo koreya na Aluminiyumu ya Aluminiyumu.

3. Nylon

Nylon ntabwo afite inzitizi nziza gusa, ariko kandi ni impumuro nziza, idafite uburyohe, butari uburozi, kandi ni uguhangana cyane. Ifite intege nke ziterekeje ku bushuhe, bityo rigomba kubikwa mubidukikije byumye. Iyo bimaze gukuramo amazi, ibipimo byayo bitandukanye bizagabanuka. Ubunini bwa nylon ni 15M (15microns) irashobora gukoreshwa ako kanya. Iyo ushize, nibyiza gukoresha firime ebyiri zivuwe. Niba atari firime ebyiri zivuwe, uruhande rwarwo rutavuwe rugomba gufungurwa hamwe na aluminiyumu kugirango habeho kwiyiriza ubusa.

4.Polypropylene

Polypropylene film, ibikoresho byimbere byimbere byimifuka ivuguruye, ariko nanone bifite ibisabwa byose ku mbaraga za kanseri, ubushyuhe bwo gusharira imbaraga no kwisiga. Ibicuruzwa bike byo murugo birashobora kuba byujuje ibisabwa. Ikoreshwa, ariko ingaruka ntabwo ari nziza nkibikoresho bibisi bitumizwa mu mahanga, ubunini bwayo ni 60-90microns, kandi agaciro ka kuvuza hejuru ya 40Yinjire.

Kugirango ugere ku buryo bwiza bwo kurinda ibiribwa mu mifuka yo hejuru-ubushyuhe bwo gusubira hejuru, Pack Mic Gupakira itangiza uburyo bwa 5 bwo gupakiramo hano:

1. Gupakira Umufuka Ikizamini cya Airk

Ukoresheje umwuka ufunzwe kandi uhagaze mumazi yo kugerageza imikorere yikidodo, imikorere yikidozo yimifuka yo gupakirana irashobora kugereranywa neza no gusuzuma binyuze mubizamini byabishinzwe umusaruro.

2. Gupakira umufuka wo kurwanya umufuka, guhagarika imipaka yo kurwanyaikizamini.

Mugupima igitutu cyo kurwanya igitutu no kugabanyirizwa indwara yo kurwanya ubushyuhe bwo kwivuguruza, imikorere yo kurwanya imikorere nigihe cyo kurwanya gahunda nigipimo mugihe cyo guhinduranya irashobora kugenzurwa. Bitewe nibintu bihoraho muburyo bwo guhinduranya, kugerageza igitutu kuri paki imwe nigiciro cyibiciro byibicuruzwa bitandukanye, kugirango ukemure mu byerekezo bitandukanye, kandi ibizamini byinshi bikorwa mubyerekezo bitandukanye, kandi bizakorwa ku buryo bwo kubyumva, kandi ibizamini byinshi bikorwa bisesengura igitutu no gutuza ikibazo cyo kunanirwa kw'ibicuruzwa. Ibibazo biterwa nibipfunyika byangiritse mugihe cyo gutwara cyangwa gutambuka.

3. Imbaraga zubushingirangeno ryubushyuhe bwo hejuru

Imbaraga zubukanishi yibikoresho bipakira birimo imbaraga zamaboko zishingiye kubikoresho, ubushyuhe bwakariro, imbaraga zidasanzwe, nibindi. Biroroshye kumeneka cyangwa kuruhuka mugihe cyo gupakira no gutwara abantu. Ikizamini cya Tensile rusange kirashobora gukoreshwa ukurikije ibipimo byigihugu nubukungu bijyanye n'inganda. nuburyo busanzwe bwo kumenya no kumenya niba bujuje ibisabwa cyangwa bidashoboka.

4. Ikizamini cya bariyeri

Ubushyuhe bwo hejuru bwo kunyuranya buke mu buryo busanzwe bupakiwe ibintu bifite intungamubiri cyane nk'ibicuruzwa by'inyama, bikabora byoroshye. Ndetse no mubuzima bubi, uburyohe bwabo buzatandukana namatariki atandukanye. Kubwiza, ibikoresho bya bariyeri bigomba gukoreshwa, bityo hagomba rero gukomera ogisijeni nubushuhe bukomeye bigomba gukorwa kubikoresho byo gupakira.

5.

Kubera ko gucapa no kwiyongera nibintu bibiri byingenzi muburyo bwo gutunganya imisaruro yo hejuru yubushyuhe, ikoreshwa rya Solvent irakenewe mugikorwa cyo gucapa no guteranya. Igiti ni imiti ya polymer ifite impumuro runaka kandi yangiza umubiri wumuntu. Ibikoresho, amategeko n'amabwiriza by'amahanga bifite ibipimo bikomeye byagenzuwe kuri bimwe mu bicuruzwa nka Toluene Butanone, bityo ibisigara bya kabiri bikaba byarangiye kugirango ibicuruzwa bizima kandi bifite umutekano.