Amapaleti y'ibiti ahendutse aracyari meza, ariko uburyo bwo kongera gukoresha pulasitiki burimo gukundwa n'inganda zishaka uburyo bwo gukoresha ibikoresho mu buryo burambye. Imbogamizi ikomeye ni igiciro kiri hejuru cy'ibikoresho fatizo bya pulasitiki muri iki gihe.
Urupapuro rw’ibiti ruzwi cyane rukomeje kuba imbaraga zigaragara mu gutwara, gukwirakwiza no kubika ibicuruzwa byakozwe hirya no hino ku isi. Ubwiza bwarwo buterwa ahanini n’ikiguzi, ariko utwo dupapuro twa pulasitiki turakomeye bitewe no kuramba kwatwo, kongera gukoreshwa no gupima uburemere bwatwo. Utwo dupapuro twa pulasitiki twakozwe hakoreshejwe injection molding, structural foam, thermoforming, rotational molding na compression molding turimo kwemerwa mu nganda zitandukanye zirimo ibiribwa, ibinyobwa, imiti, ibiribwa, imodoka n’ibindi.
Ingorane n'ikiguzi cyo gukoresha palati z'ibiti byahoraga ari ikibazo, ariko impungenge z'iki gihe ku bidukikije zatumye bongera gushishikazwa n'ubundi buryo bwa pulasitiki. Gushobora kongera gukoreshwa ni byo bikurura cyane. Uruganda rukora palati za pulasitiki rwa Xingfeng rwigaruriye abakiriya basanzwe bakoresha palati z'ibiti binyuze mu gushyiraho palati z'umukara zihendutse. Iyi palati y'umukara ikozwe mu bikoresho bishobora kongera gukoreshwa. Byongeye kandi, kubera ko amategeko mpuzamahanga (ISPM 15) asaba ko palati zose z'ibiti zoherezwa mu mahanga zigomba gukurwaho imiti kugira ngo bigabanye kwimuka kw'udukoko, ubucuruzi bwinshi buhitamo gukoresha palati za pulasitiki zihendutse mu kohereza ibicuruzwa mu mahanga. Nubwo ikiguzi kiri hejuru gato y'icya palati z'ibiti, gukoresha palati za pulasitiki biroroshye, byoroshya imikorere, bikagabanya igihe, kandi palati za pulasitiki ni nto, bishobora kuzigama igice cy'ikiguzi cyo gutwara, cyane cyane iyo bijyanwa mu ndege. Kuri ubu, zimwe muri palati zacu za pulasitiki zishyigikira ishyirwaho rya RFID, byorohereza ibigo gucunga no gukurikirana ikoreshwa rya palati, bigatuma bihendutse kandi bishoboka hashingiwe ku giciro cya buri rugendo, kandi bikanoza uburyo bwo kongera gukoreshwa.
Abantu benshi bareba ibintu batekereza ko amapaleti ya pulasitiki azagira uruhare runini mu gihe amasosiyete akoresha urwego rwo hejuru rw’imikorere ikora mu bubiko bwayo. Umurimo wo gukora ikora usaba ko ibintu bihora byiyongera kandi byizewe, kandi imiterere yihariye n’ingano n’uburemere bya pulasitiki bitanga inyungu zikomeye ugereranije n’amapaleti y’ibiti, ashobora kwangirika cyangwa kwangirika bitewe n’imisumari ifunguye.
iterambere rikomeje kwiyongera
Impuguke zivuga ko amapaleti agera kuri miliyari 2 akoreshwa buri munsi, kandi amapaleti agera kuri miliyoni 700 arakorwa kandi agasanwa buri mwaka. Amapaleti y'ibiti ni yo yiganjemo, ariko isoko rya paleti ya pulasitiki ryikubye kabiri mu myaka 10 ishize. Muri iki gihe, imbaho zigize isoko rirenga 85 ku ijana ry'amapaleti mu Bushinwa, mu gihe amapaleti ya pulasitiki ari hagati ya 7 na 8 ku ijana, nk'uko bigaragara mu nganda.
Abasesenguzi b’ubushakashatsi ku isoko bateganya ko isoko ry’amapaleti ya pulasitiki ku isi rizakura ku kigero cya 7% kugeza mu 2020. Uretse kuramba, kongera gukoreshwa, no gupima uburemere bworoheje, abakora n’abakoresha barushaho gukururwa na pulasitiki kubera ubushobozi bwayo bwo gupakira no kubaka ibyatsi, koroshya gusana, ndetse n’amabara meza.
Amasahani ya pulasitikiByatangiye gukoreshwa mu myaka ya 1960 kandi byakoreshejwe mu isuku y'ibiribwa bibisi. Kuva icyo gihe, iterambere rikomeye mu bikoresho, imiterere no gutunganya byagabanyije ikiguzi kandi bituma birushaho kuba byiza. Mu myaka ya 1980, isoko ry'imodoka ryatangije ikoreshwa rya palasitike zishobora kongera gukoreshwa kugira ngo bigabanye ikiguzi cyo gutabwa no gukuraho ibibazo byo gupakira rimwe. Kubera ko bihenda kurusha imbaho, palasitike za pulasitiki zahoranye umwanya mu bigega by'imicungire cyangwa muri sisitemu yihariye yo gufungana kugira ngo WIP cyangwa gukwirakwiza.
Hari inzira zitandukanye zo gukora pallet za pulasitiki. Mu Bushinwa, uburyo bukunze gukoreshwa cyane ni ugukora imashini. Mu myaka ya vuba aha, inganda nyinshi zatangije uburyo bwo gukora pallet za pulasitiki. Uruganda rwa Furui Plastic rukoresha cyane cyane imashini mu gukora pallet za pulasitiki. Mu 2016, rwatangije ikoranabuhanga ryo gukora imashini. Ubu rwateguye kandi rukora imashini zirenga icumi, harimo pallet zifite amaguru icyenda n'izindi pallet zifite amaguru abiri.isahani ya pulasitiki.Udupaki tw’inshinge turacyari ingenzi mu bicuruzwa byacu, dukora ubwoko butandukanye bw’udupaki tw’inshinge, nko: udupaki tw’amaguru icyenda tw’uruhande rumwe, imiterere ya Sichuan, imiterere ya Tian n’imiterere y’uruhande rubiri. Ubwoko bw’udupaki bushobora kugabanywamo isura cyangwa imiyoboro y’inyundo. Dukurikije imikorere, dushobora kugabanywamo udupaki tw’inyuma, udupaki two gupakira hamwe n’udupaki tw’ibikoresho byo mu gikoni. Utu dupaki tworoheje cyangwa turemereye dukoreshwa mu kubika, gutwara, guhinduranya no mu bindi bikorwa.
Igihe cyo kohereza: Kanama-25-2022