Mu 1833, umuhanga mu by'imiti w’Abafaransa Anselme Perrinly mu bwigungeselile, polysaccharide igizwe na molekile ndende ya glucose, kuva mubiti.

Cellulose ni kimwe mu bintu byinshi bishobora kuvugururwa ku isi, biboneka cyane cyane ku nkuta z’ibimera, kandi microfibril ya microscopique itanga imbaraga n’ubukomezi ku nkuta z’utugingo ngengabuzima, bigatuma selile ikora ibintu byiza byo gupakira.

 

Cellulose irashobora gutunganyirizwa muri firime yoroheje kandi iboneye: selileophane, ikoreshwa cyane mubijyanye n’ibidukikije byangiza ibidukikije kandi birambye byo gupakira.

Reka twinjire mu isi ya Cellulosena Cellophaneuyumunsi hamwe.

 

1. Nigute selofane ikorwa?

• Gukuramo selile:

Cellulose ikurwa mu ipamba, ibiti cyangwa andi masoko asarurwa ku buryo burambye kugira ngo ikore umweru wera ushonga ufite selile ya 92-98%.

• Mercerisation:

Kuzamura ibisanzwe kubidasanzwe, guhindura ubutumwa bworoshye mububiko bwiza.

• Kwinjiza karubone disulfide：

Carbone disulfide ikoreshwa kuri mercerized pulp kugirango ikore igisubizo cyitwa selile xanthate cyangwa viscose.

• Gukora firime:

Igisubizo cyongewe mubwogero bwa coagulation hamwe nuruvange rwa sodium sulfate hamwe na acide sulfurike kugirango bibe firime ya selile.

• Nyuma yubuvuzit:

Indwara ya selile yameshe inshuro eshatu. Amazi ya sulferi yabanje gukurwaho, hanyuma firime irahumeka, hanyuma glycerine yongerwaho kugirango irusheho kuramba.

 

Cellofane yanyuma ya biodegradable yarangiye, nyuma yo gutwikira, gucapa no gutunganya ibindi, irashobora gukoreshwa mumyenda, ibiryo, imitako, ibikoresho bya elegitoroniki, urugo, impano, amakarita yo kubasuhuza nibindi bipakira.

 

 

 

2.Wingofero nibyiza byicyatsi cyo gupakira imifuka ya selile?

Bivugwa ko toni miliyoni 320 za plastiki zikorwa ku isi buri mwaka, muri zo toni zigera kuri miliyoni 8 z’imyanda ya pulasitike yinjira mu nyanja, kandi inyamaswa zo mu nyanja zirenga 100.000 zipfa buri mwaka zatewe no kurya plastiki cyangwa kwishora muri plastiki. Byongeye kandi, iyo plastike ivunitse, ikora uduce duto twa microplastique dushobora kwinjira mu ndyo y’ibiribwa kandi amaherezo bikagira ingaruka ku bantu, bikaba byongera ibyago byo kwandura umutima, ubwonko cyangwa urupfu.

 Kubwibyo, ibikoresho byo gupakira byangirika - gusimbuza neza imifuka yo gupakira plastike mubyumba bipakira firime ya selile, bifite akamaro kanini mukurengera ibidukikije nubuzima bwabantu.

 

HuiZhou YITO Packaging Co., Ltd imaze imyaka 7 ikora cyane mu kurengera ibidukikije n’inganda zangiza ibidukikije, izobereye mu gutanga ibikoresho byo gupakira ibinyabuzima.

 

Byongeye kandi, ni izihe nyungu zibidukikije ziterwa na selile yamashanyarazi?

• Umutekano kandi urambye:

Ibikoresho fatizo bipfunyika selileophane biva mumashanyarazi asubirwamo bio, nkibipamba, ibiti, nibindi, kandi ibiyigize bifite umutekano, bikagabanya umutwaro muremure kubidukikije.

• Ibinyabuzima bishobora kwangirika:

Imifuka yo gupakira ya selofane irashobora kuba ibinyabuzima.Ibizamini byagaragaje ko selile ya selile idapfunyitse ibinyabuzima biodegrade muminsi 28-60, mugihe ibicuruzwa bisize biodegrade muminsi 80-120; Imifuka ya selofane idapfundikiye igabanuka mumazi muminsi 10; Niba itwikiriwe, bizatwara ukwezi.

• Ifumbire mvaruganda:

Hatariho imashini n'ibikoresho byo mu nganda, selofane irashobora gushyirwa neza mu kirundo cy'ifumbire mu rugo.

 

3. W.ingofero nibyiza byaselofaneimifuka?

Gukorera mu mucyo:

Agasanduku k'impapuro za selile ni urwego rwimpapuro, ugereranije nandi masomo yimpapuro, selofane ifite umucyo mwinshi.

Umutekano muke:

Imifuka ya selofane ifite uburozi kandi butaryoshye.

Gukorera mu mucyo no kurabagirana :

Cellophane impapuro umufuka hejuru. 

Gukomera no kwipimisha:

Ubushobozi bwa horizontal na longitudinal tensile ubushobozi bwumufuka wa selofane nibyiza.

Icapiro 

Ubuso bwumufuka wa selofane biroroshye, gucapura guhuza ni byiza, kandi imiterere ninyandiko zitandukanye birashobora gucapurwa kugirango byongere ubwiza bwibicuruzwa no kumenyekanisha ibicuruzwa.

Kurwanya ubushyuhe bwinshi:

Imifuka ya selofane irashobora gukoreshwa mubushyuhe bwo hejuru.

 Kurwanya-static kandi birinda umukungugu :

Uwitekaumufuka wa selofane ntabwo byoroshye kubyara amashanyarazi ahamye, ntabwo rero byoroshye gukuramo umukungugu, kandi ugakomeza gupfunyika neza kandi neza.

 Ubushuhe n'amavuta birwanyat -Imifuka ya selile yangiza ibinyabuzima irwanya ubushuhe n’umwuka w’amazi, hamwe n’amavuta n’ibinure, bigatuma bahitamo neza ibicuruzwa.

 

4. Ibibazo byerekeranye no gupakira firime ya Cellulose

Ibibazo 1:Ese firime ya selile hamwe nimpapuro zo gupakira zikwiranye nibiribwa?

Nibyo, firime ya selile hamwe nimpapuro zikoreshwa mubisanzwe bipfunyika ibiryo bitewe nibisanzwe hamwe nibibangamira.

Barashobora gufasha kugumya gushya kwibicuruzwa byibiribwa mugihe bafite umutekano kugirango bahure nibiryo.

YITOkabuhariwe mugutanga ibikoresho bitandukanye byangiza ibidukikije kandi nibitanga ushobora kwizera.

 

Ibibazo 2:Serivisi zo gupakira zishobora gutangwa?

Nibyo, turashobora gutanga serivise zo gupakira. Twumva ko ibicuruzwa bya buri mukiriya nibikenewe byihariye. Waba ukeneye ubunini bwihariye, imiterere, icapiro cyangwa ibindi bisabwa bidasanzwe, dufite itsinda ryumwuga kugukorera.

Ubwa mbere, urashobora kumenyekanisha ibyo ukeneye hamwe nabahagarariye ibicuruzwa byacu, kandi tuzatanga igishushanyo mbonera hamwe na cote ukurikije ibyo usabwa. Mugihe cyo gushushanya, tuzakorana cyane nawe kugirango tumenye neza ko ibipapuro bipfunyika bihuye nishusho yikimenyetso cyawe nibiranga ibicuruzwa.

Noneho, itsinda ryacu ribyara umusaruro rizatanga umusaruro ukurikije gahunda yabigenewe, igenzure neza ubwiza niterambere ryiterambere, kandi urebe neza ko ibicuruzwa byatanzwe mugihe gikwiye. Twiyemeje kuguha ibisubizo byihariye, byujuje ubuziranenge bwo gupakira kugirango uhuze ibyo ukeneye bitandukanye.

 

Ibibazo 3:Nigute igiciro cyibicuruzwa kigenwa?

YITOyitangiye ibikoresho bitandukanye byo gupakira ibintu bifatika imyaka myinshi, yizerana kandi yizewe muruganda.

 

Ibibazo 4: Firime ya Cellulose irashobora gutegurwa kubikenewe bitandukanye?

Rwose！Filime ya Cellulose irashobora gutegurwa muburyo butandukanye, harimo ubunini butandukanye, amabara, n'ibishushanyo bitandukanye, kugirango byuzuze ibisabwa byihariye byo gupakira no kwerekana ibicuruzwa bitandukanye, bigatuma ihitamo muburyo butandukanye bwo gupakira ibintu.

 

Filime ya selile ni inzira yibikoresho.Dukurikirekandi tuzaguha ibisobanuro birambuye ibicuruzwa namakuru kubyerekeye!