Mw'isi yo gupakira, ibikoresho bike birahinduka kandi bikoreshwa cyane nka polyethylene (PE) ifata firime. Kuva kubika ibiryo bishya mubikoni byo murugo kugeza kubona pallets nini zo koherezwa, iyi plastike yoroheje, irambuye nikintu cya buri munsi. Ariko ikorwa ite? Igisubizo kiri mubice byimashini zifite ubuhanga: PE cling film extruder.

Filime irambuye yabaye ibikoresho byingenzi byo gupakira mu nganda kwisi yose. Kuva kubika pallets mububiko kugeza kurinda ibicuruzwa mugihe cyo gutwara abantu, ibi bikoresho bitandukanye bigira uruhare runini murwego rwo kugemura. Ariko inyuma ya buri muzingo wa firime nziza irambuye ihagaze ibikoresho bihanitse byo gukora - kandi guhitamo imashini ikora neza birashobora guhindura itandukaniro kubikorwa byumusaruro hamwe nubwiza bwibicuruzwa.

Filime irambuye iri hose. Ushobora kuba warabonye uzengurutse pallets mububiko, kubika udusanduku mugihe cyo kohereza, cyangwa guhuriza hamwe ibicuruzwa mububiko. Ariko wigeze wibaza uburyo ibi bikoresho bitandukanye bipakira? Igisubizo kiri mubikoresho byihariye bizwi nka mashini ikora firime.

Gupakira neza birashobora gukora cyangwa guca kumurongo wo hasi. Kubakora ibicuruzwa byinshi, guhitamo ibikoresho bikwiye byo gutunganya firime ntabwo ari ugupfunyika pallets gusa - ni uguhindura ibiciro, kuzamura imitwaro, no kubahiriza intego zirambye.

Mwisi yo gukora firime ya plastike, neza kandi neza nibyingenzi. Kuva mubipfunyika byibiribwa bigumisha ibicuruzwa bishya kugeza bipfunyitse birinda pallets zoherezwa, firime ya plastike nikintu cyingenzi mubucuruzi bugezweho. Tekinoroji iri inyuma yo gukora ama firime yujuje ubuziranenge irakomeye, kandi muri rusange ni umurongo wo gukuramo film. Iyi nzira ishinzwe gukora firime yoroshye, isobanutse, kandi iramba ikoreshwa muruganda rutabarika.

Inganda zipakira zahindutse cyane mumyaka icumi ishize, bitewe nibisabwa kugirango bikore neza, birambye, kandi bikoreshe neza. Ku isonga ryubwihindurize bihagaze 2000mm byikora LLDPE yerekana firime-igisubizo gihindura umukino uhindura uburyo ubucuruzi bwegera ibikorwa binini byo gupakira.