FILM

Filime ya Stretch, nanone yitwa firime yo kurambura no kugabanya ubushyuhe bwa firime, niyo filime ya mbere yo murugo ya PVC irambuye yakozwe hamwe na PVC nkibikoresho fatizo na DOA nka plastike kandi yifata.Bitewe nibibazo byo kurengera ibidukikije, igiciro kinini (ugereranije numubare munini wa PE, ahantu hapakirwa ibice bike), kurambura nabi, nibindi, byaje kuvaho buhoro buhoro mugihe umusaruro wo murugo wa firime ya PE yarambuye watangiye kuva 1994 kugeza 1995. Filime ya PE yabanje gukoresha EVA nkibikoresho byo kwifata, ariko igiciro cyayo cyari kinini kandi gifite uburyohe.Nyuma, PIB na VLDPE byakoreshejwe nkibikoresho byo kwifata, kandi ibikoresho shingiro byari LLDPE, harimo C4, C6, C8 na metallocene PE (MPE).

Koresha ifishi:

1. Gupakira

Ubu bwoko bwo gupakira burasa no kugabanya gupakira firime.Firime izengurutsa inzira, hanyuma ibyuma bibiri bifata ubushyuhe bishyushya kashe ya firime kumpande zombi.Nuburyo bwambere bwo gukoresha uburyo bwo kurambura firime, kandi nibindi byinshi byo gupakira byakozwe kuva aha

2. Ububiko bwuzuye

Ubu bwoko bwo gupakira busaba firime kuba yagutse bihagije kugirango itwikire pallet, kandi imiterere ya pallet isanzwe, kuburyo ifite iyayo, ibereye kubyimbye bya firime ya 17 ～ 35μm.

3. Gupakira intoki

Ubu bwoko bwo gupakira nuburyo bworoshye bwo kurambura firime.Filime yashyizwe kumurongo cyangwa gufata intoki, kuzunguruka kumurongo cyangwa firime izenguruka inzira.Ikoreshwa cyane mugusubiramo nyuma ya pallet ipfunyitse yangiritse, hamwe no gupakira pallet isanzwe.Ubu bwoko bwo gupakira bwihuta, kandi uburebure bwa firime bukwiye ni 15-20 mm;

4. Kurambura imashini ipakira imashini

Ubu ni uburyo busanzwe kandi bwagutse bwo gupakira imashini.Inzira irazunguruka cyangwa firime izenguruka inzira.Firime yashyizwe kumurongo kandi irashobora kuzamuka hejuru.Ubu bwoko bwo gupakira ni bunini cyane, hafi ya 15-18 kumasaha.Ubunini bwa firime bukwiye ni 15 ～ 25μm;

5. Gupakira imashini itambitse

Bitandukanye nibindi bipfunyika, firime izengurutswe ningingo, ibereye ibicuruzwa birebire bipfunyika, nk'ibitambaro, imbaho, imbaho, ibikoresho byihariye, nibindi.;

6. Gupakira ibipapuro

Ubu ni bumwe mu buryo bugezweho bukoreshwa bwa firime irambuye, ikaba nziza kuruta impapuro za kera zipakira.Ubunini bwa firime bukwiye ni 30 ～ 120μm;

7. Gupakira ibintu bito

Ubu ni bwo buryo bwo gupakira bwa firime ya firime irambuye, idashobora kugabanya gusa gukoresha ibikoresho, ariko kandi igabanya umwanya wo kubika pallets.Mu bihugu by’amahanga, ubu bwoko bwo gupakira bwatangijwe bwa mbere mu 1984. Nyuma yumwaka umwe gusa, ibintu byinshi nkibi bipfunyitse byagaragaye ku isoko.Iyi fomu yo gupakira ifite amahirwe menshi.Birakwiriye kubyimbye bya firime ya 15 ～ 30μm;

8. Gupakira imiyoboro n'insinga

Uru nurugero rwo gukoresha firime irambuye murwego rwihariye.Ibikoresho byo gupakira byashyizwe kumurongo wumurongo wibyakozwe.Filime irambuye yuzuye ntishobora gusimbuza kaseti gusa kugirango ihuze ibikoresho, ariko kandi igira uruhare mukurinda.Ubunini bukoreshwa ni 15-30 mm.

9. Kurambura uburyo bwo gupakira pallet

Ibipfunyika bya firime irambuye bigomba kuramburwa, kandi uburyo bwo kurambura bwa pallet yamashanyarazi harimo kurambura no kubanza kurambura.Hariho ubwoko bubiri bwo kubanza kurambura, bumwe ni umuzingo mbere yo kurambura ubundi ni kurambura amashanyarazi.