Imiterere yafirime nyinshi zifatanije na firimeirashobora kugabanywamo ibyiciro bibiri, aribyo imiterere ihuza (A / B / A) nuburyo butemewe (A / B / C).Kugeza ubu, firime za bariyeri mu Bushinwa zigizwe ahanini n’ibice 5, ibice 7, ibice 8 n’ibice 9.Imiterere yuburyo bwainzitizi nyinshi zifatanijediaphragm igizwe nubwoko butatu bwibikorwa bikora, aribyo barrière barrière, igiti gifatika hamwe nubufasha.
Inzitizi: urwego rwa bariyeri rufite imirimo yo kurwanya ogisijeni, kurwanya ubushuhe no gukumira amavuta.Binyuze mu kugenzura ibikoresho bya barrière nubunini, imikorere ya barrière yibikoresho bya firime irashobora guhinduka kugirango ihuze ibikenerwa bitandukanye (ibikoresho bya barrière bikunze gukoreshwa kumasoko harimo PA, EVOH, PVDC, nibindi.
Gushyigikira urwego: muri rusange, ibikoresho byubatswe bifite ibice bibiri bifasha.Igice cyimbere gikoreshwa mugushiraho ubushyuhe, aribwo buryo bwo gufunga ubushyuhe, mugihe igice cyo hanze gikoreshwa muburyo butaziguye nkigice cyo hanze cyangwa icapiro rya firime ipakira.Igice cyo gushyigikira kigomba kugira imbaraga zumukanishi, imikorere yo gufunga ubushyuhe, kurwanya imyuka y'amazi, gukorera mu mucyo no gucapa.Ibikoresho bisanzwe muriki cyiciro ni LDPE cyangwa LDPE / LLDPE ibikoresho bivanga.
Igice cyo guhuza: uruhare rwurwego rwo guhuza ni uguhuza inzitizi hamwe ninkunga yo gushyigikira kugirango imbaraga zishishwe hagati yabyo.Guhitamo ibikoresho byububiko hamwe nubunini mubisanzwe biterwa nibikoresho byurwego rwingoboka hamwe na bariyeri hamwe nimbaraga zisabwa kugirango hamenyekane ibikoresho bifatika bikoreshwa murwego rwo guhuza.
Mugihe kimwe, ubunini bwa buri cyiciro burashobora guhinduka binyuze muburyo bwo gukuramo.Muguhindura ubunini bwurwego rwa bariyeri hamwe nigipimo cyibikoresho fatizo, firime ifite imiterere ya barrière itandukanye irashobora gukorwa muburyo bworoshye.Ibikoresho bifata ubushyuhe birashobora kandi gusimburwa no guhindurwa kugirango bikemurwe.Ibice byinshi kandi byinshi-bifatanyiriza hamwe hamwe nicyerekezo nyamukuru cyiterambere ryiterambere ryibikoresho bya firime mugihe kizaza.
Kugirango wongere ubuzima bwibiryo byubu nibipfunyika ibiyobyabwenge, ibikoresho byinshi bipakira bifashisha firime nyinshi zifatanije hamwe.Mubishyira mu bikorwa, irerekana byimazeyo ibintu byiza biranga ubwishingizi bufite ireme, kubika imbeho, kurinda uburyohe, kuramba igihe kirekire, kurwanya aside na alkali, kurwanya ubushuhe no kurwanya ubukonje, kurwanya ubushyuhe, ubushyuhe buke no kurwanya ubukonje, nimbaraga nyinshi cyane.
Igihe cyo kohereza: Apr-03-2023