Mabhegi ekurongedza epolyethylene, sechinhu chinowanikwa chese chekurongedza, chinoita basa rakakosha munharaunda yemazuva ano. Kubva pakurongedzerwa kwechikafu, kutakura zvinhu kuenda kumaindasitiri ekushandisa, anenge ese maindasitiri anovimba nemutengo wakaderera, nyore kugadzirisa, uye zvakanaka zvemuviri zvimiro. Zvisinei, kushandiswa kwakapararira kwe PE kurongedza mabhegi kwaunzawo zvinetso zvakakomba zvemhoteredzo, zvichipa tyisidziro inobvira kugadziriro yezvipenyu noutano hwomunhu. Ichi chinyorwa chine chinangwa chekuongorora mashandiro ePE ekurongedza mabhegi uye kuongorora maitiro avo pane zvakatipoteredza, kuitira kuti ipe referensi yekuvandudza mune ramangwana.
Chikonzero nei PE yekurongedza mabhegi achishandiswa zvakanyanya imhaka yeakanakisa mashandiro maitiro
Chekutanga, PE bag kurongedza ine zvakanaka zvipingamupinyi zvinhu, izvo zvinogona kudzivirira zvinobudirira okisijeni, mhute yemvura, nezvimwewo kubva mukati memukati wekurongedza, nekudaro kuwedzera hupenyu hwesherufu yezvokudya nezvimwe zvigadzirwa. Kechipiri, polyethylene iri nyore kugadzira mumabhegi ekurongedza emhando dzakasiyana uye saizi kusangana nezvinodiwa zvekurongedza zvezvigadzirwa zvakasiyana. Mukuwedzera, zvinhu zve polyethylene zvine simba uye kuoma, uye zvinogona kumira kumwe kumanikidzwa uye kukanganisa, kuchengetedza zvinhu panguva yekufambisa. Chekupedzisira, iyo yakaderera mutengo wekugadzira we polyethylene inoita kuti ive inokwanisika yekurongedza sarudzo.
Kushandiswa kwakapararira kwemabhegi ekurongedza ePE kwaunza kukanganisa kwakawanda kunharaunda
Nyaya inonyanya kuzivikanwa ndeyekusvibiswa kwepurasitiki. Nekuda kwekuoma kwekuparara kwepanyama kwe PE yakavharwa bepa homwe zvinhu, huwandu hukuru hwemabhegi ekurongedzerwa akaraswa anozopedzisira apinda mumarara, nyanza, uye dzimwe nzvimbo dzakasikwa. Iyi tsvina yepurasitiki icharamba iripo kwemazana kana kunyange zviuru zvemakore, zvichikonzera kusvibiswa kwenguva refu kuvhu, nzvimbo dzemvura, uye mhuka dzesango.
Maitiro ekugadzira ePE ekurongedza mabhegi zvakare anoshandisa huwandu hukuru hwemafuta uye simba, uye anogadzira greenhouse magasi, achiwedzera shanduko yemamiriro ekunze.
Kusvirwa kuraswa PE pouch kurongedza mabhegi anogona kuburitsa zvinhu zvine chepfu, zvichikonzera kusvibiswa kumhando yemhepo. Chizvarwa uye kuunganidzwa kwemamicroplastics zvakatonyanya kunetsa, sezvo vachigona kupinda mumuviri wemunhu kuburikidza necheni yechikafu uye zvinogona kuunza njodzi dzinogona kuitika kuhutano hwevanhu.
Kuti uderedze kukanganisa kwePE kurongedza mabhegi pane zvakatipoteredza, matanho akawanda anofanirwa kutorwa
Chekutanga, biodegradable kana biodegradable zvimwe zvinhu zvinofanirwa kusimudzirwa zvine mutsindo, senge mabhegi epurasitiki ekurongedza anogadzirwa achishandisa bio-based raw materials. Chechipiri, zvinodikanwa kusimbisa kudzokorodza uye kushandiswa kwemabhegi epurasitiki akaraswa, kuvandudza mwero wekudzokorodza, uye nekuashandisa kugadzira zvigadzirwa zvepurasitiki zvakadzokororwa. Pamusoro pezvo, zvinodikanwa kudzikisira kushandiswa kwemabhegi epurasitiki ekurongedza kubva kunobva, kukurudzira kushandiswa kwezvinhu zvinogoneka zvekurongedza, uye kusimbisa dzidziso yekuziva kwevatengi pane zvakatipoteredza kurongedza.
Muchidimbu, kunyange zvakadaro pa pe plastic bags kuzadzisa zvinodiwa zvekurongedza zvenzanga yemazuva ano maererano nekushanda, kukanganisa kwavo kune zvakatipoteredza hakugone kufuratirwa. Isu tinofanirwa kutarisana nenyaya iyi uye nekuwana mamwe magadzirirwo ekugadzirisa zvakatipoteredza uye akasimba ekurongedza kuburikidza nehunyanzvi hwekuita tekinoroji, gwara remitemo, uye kutora chikamu kweveruzhinji, kuitira kuti tiwane kuenzana pakati pekusimudzira hupfumi nekuchengetedzwa kwezvakatipoteredza. Nenzira iyi chete tinogona kusiya nzvimbo yakachena uye ine hutano kuzvizvarwa zvinotevera tichinakidzwa nekureruka.
PE Packaging Bag FAQs
Chii chinonzi PE packaging bag?
PE (Polyethylene) yekurongedza bhegi ibhegi rinochinjika rakagadzirwa nepolyethylene plastiki, ine hunhu hwekureruka, kusapinda mvura, uye kuchinjika kwakasimba. Zvinoenderana neakasiyana densities, iyo inonyanya kukamurwa kuva:
HDPE (High Density Polyethylene): Kuomarara kwepamusoro, inoshandiswa kutenga mabhegi nemabhegi evhavha.
LDPE (Low Density Polyethylene): yakapfava uye inowanzoshandiswa mukurongedza chikafu uye kutambanudza mafirimu.
LLDPE (Linear Low Density Polyethylene): Kuramba kwakasimba kubvarura, inoshandiswa kune zvinorema-basa rekurongedza mabhegi.
Ndeapi marudzi akajairika emabhegi ekurongedza ePE?
Flat Bag: Chisimbiso chiri nyore, chinoshandiswa kurongedza zvipfeko uye zvinhu zvidiki.
T-shirt Bag: Iine mubato, inowanzowanikwa mumasupamaketi nezvitoro zvinotengesa.
Ziplock Bag: Inogona kuiswa zvakare uye kushandiswa kwechikafu uye zvekunyora.
Tsvina Bag: Yakakora dhizaini, inosanganisira dema/ruvara sarudzo.
Bubble Bag: yakamisikidzwa nebubble kuputira, inoshandiswa kurodha-inobata kurongedza.
Ndezvipi zvakanakira zvePE kurongedza mabhegi?
Mutengo wakaderera: Mitengo yakaderera yezvinhu uye yakanyanya kugadzirwa.
Isingapindi mvura uye hunyoro-uchapupu: yakakodzera kurongedza hunyoro-hupupu zvigadzirwa sechikafu uye zvekuzora.
Customizable: Kudhinda mapatani uye inochinjika ukobvu (eg 0.03mm ~ 0.2mm).
Huremu uye hunogara kwenguva refu: kuramba kubvarura kuri nani pane akajairwa mapurasitiki (akadai sePP mabhegi).
Ndedzipi nzvimbo huru dzekushandisa dzePE kurongedza mabhegi?
Indasitiri yekutengesa: mabhegi ekutenga, mabhegi ehembe, kurongedza.
Indasitiri yezvekudya: mabhegi echingwa, mabhegi ekuchengetedza miriwo, kurongedza chikafu chakaomeswa.
Indasitiri munda: makemikari chigadzirwa liner mabhegi, kuunganidza marara.
Kushandiswa kwemhuri zuva nezuva: bhegi rekuchengetedza, bhegi remarara, chivharo cheguruva.
Maitiro ekugadzirisa sei nyaya dzezvakatipoteredza dzePE kurongedza mabhegi?
Zvinogonekazve: PE zvinhu zvinodzokororwa uye zvinoda kuiswa muboka kuti zvidzoke zvakare.
Biodegradable PE: Wedzera degradable agents (senge oxidized biodegradable PE).
Mutete dhizaini: Deredza kushandiswa kwezvinhu kuburikidza nekuita optimization.
Imwe mhinduro: Kurudzira mabhegi emachira anogona kushandiswa zvakare kana mabhegi ePLA anogona kuparara.
