Ni izihe nyungu zo gushyiramo amasanduku ya pulasitiki?

Amasanduku yo gushyiramo ibintu mu buryo bwa pulasitiki (azwi kandi nka pulasitiki yo gusimburana cyangwa uduseke twa pulasitiki yo gushyiramo ibintu mu buryo bwa pulasitiki) akorwa ahanini muri polyethylene (PE) na polypropylene (PP). Imiterere yayo myiza y’imiterere n’imiterere y’ibikoresho bituma akoreshwa cyane mu bijyanye n’ibikoresho, gucunga ububiko, no kubika ibintu buri munsi. Ni igikoresho cy’ingenzi mu kunoza ikoreshwa ry’ahantu no kunoza imikorere mu miyoboro igezweho y’ibikoresho no mu bubiko bwa buri munsi.

Ibyiza by'ingenzi
1. Byoroshye kandi byoroshye gutwara:Kubera ko ibikoresho byabo ari bike (ubucucike bwa PE/PP ni hafi 0.9-0.92g/cm³), bipima 1/5-1/3 gusa bya sima cyangwa amasanduku y'ibiti angana. Nubwo byuzuyemo ibintu (nk'imyenda cyangwa ibikoresho), bishobora gutwarwa byoroshye n'umuntu umwe. Hari ubwoko bumwe bufite imikandara yo ku ruhande cyangwa imikandara yo gutwara ifite imigozi kugira ngo yongere uburyohe bwo gufata no kugabanya umunaniro wo gufata.

2. Kuramba cyane no Kuramba:
*Kurwanya Ingaruka:Ibikoresho bya PE/PP bitanga ubukomere bwiza cyane, birwanya gucikagurika ku bushyuhe buri hasi (-20°C kugeza -30°C) no guhinduka ku bushyuhe bwinshi (60°C-80°C, hamwe na bimwe mu bikoresho birwanya ubushyuhe bishobora kurenza 100°C). Bihangana no kugongana no kugwa kwa buri munsi (kuva kuri metero 1-2) kandi bimara igihe kirekire kirenze kure icya karito (bishobora kongera gukoreshwa inshuro zirenga 50, ndetse no mu gihe cy'imyaka myinshi).
*Ubudahangarwa ku ingese:Ntiyinjiza amazi kandi ntirwanya ingese, irwanya aside, alkali, amavuta, n'ibintu bisukura imiti (nk'isabune isanzwe n'imiti yica udukoko). Ntizabora, ntizibora, cyangwa ngo zibore iyo zihuye n'ibintu bitose (nk'imbuto nshya n'inzoga) cyangwa ibikoresho fatizo by'inganda (nk'ibice by'ibikoresho n'udupira twa pulasitiki).

3. Gushyira hamwe neza no gukoresha umwanya neza:
* Igishushanyo mbonera gisanzwe cyo gukusanya ibintu:Agasanduku ko hasi n'umupfundikizo (cyangwa umwobo w'ibikoresho bidafite umupfundikizo) birahuye neza, bigatuma udusanduku turimo ubusa tuba "dushyizwemo" (tuzigama umwanya urenga 70%) kandi udusanduku twuzuye tukaba "dushyizwemo neza" (ubusanzwe urwego 3-5, rufite ubushobozi bwo gutwara 50-100kg kuri buri rwego, bitewe n'icyitegererezo), birinda kugwa. Iyi miterere ikwiriye cyane cyane mu gupakira ibintu byinshi mu bubiko no mu gutwara amakamyo.
* Hitamo moderi zifite "udukoresho two gupakira ibintu":Ibi bikomeza gukingira udusanduku dushyizwemo ibintu byinshi kugira ngo birinde guhindagurika no kwakira imitingito (nk'ubwikorezi bw'amakamyo).

4. Guhuza n'imimerere mu buryo butandukanye:
* Imiterere yoroshye:Iboneka mu bwoko bufite cyangwa budafite imipfundikizo, bufite cyangwa budafite imipfundikizo, hamwe n'amapine cyangwa imiterere idahinduka. Hitamo imiterere wifuza (urugero: imipfundikizo irinda umukungugu n'ubushuhe, imipfundikizo itunganya ibice bito, kandi amapine yorohereza ingendo z'ibintu biremereye).
*Bishobora guhindurwa:Ishyigikira icapiro ry’ibirango, guhindura amabara (akunze kuboneka mu ibara ry’umukara, umweru, ubururu n’umutuku), imyobo ihumeka (ikwiriye ibiribwa bishya n’ibimera), n’ingufuri (ikwiriye ibiribwa by’agaciro), ihuye n’ibikenewe mu bucuruzi cyangwa mu nganda.

5. Irinda ibidukikije kandi ihendutse:
*Ibikoresho Bitangiza ibidukikije:Yakozwe mu bwoko bwa PE/PP bwo mu rwego rw'ibiribwa, ikwiriye gukoreshwa mu kurya (nk'imbuto, imboga, n'uduseke), kandi ikubahiriza amabwiriza y'umutekano ya FDA na GB 4806, aya masanduku nta mpumuro kandi nta bintu byangiza birekura.
*Ishobora kongera gukoreshwa:Udusanduku twajugunywe dushobora gushwanyaguzwa no gukorerwa ubundi buryo bwo kongera gukoreshwa, bigatuma tuba twita ku bidukikije kandi tukaba twita ku bidukikije kurusha udusanduku tw’amakarito dukoreshwa rimwe.
*Ihendutse ku giciro:Ibiciro by'ibikoresho binini ubusanzwe biri hagati ya 10-50 yuan (bito kugeza ku biciriritse), kandi bishobora kongera gukoreshwa mu gihe cy'imyaka myinshi, ibiciro by'igihe kirekire biri hasi cyane ugereranije n'amakarito (asaba gusimburwa kenshi) cyangwa amakarito y'ibiti (ayoroshye kwangirika kandi ahenze).
*Byoroshye gusukura no kubungabunga:Ubuso bworoshye bukuraho impande zapfuye kandi bushobora gusukurwa n'amazi, igitambaro, cyangwa icyuma gikoresha amazi gishyushye cyane (bikwiriye ahantu hahumanyijwe n'inganda). Birwanya ibizinga na bagiteri, bigatuma biba byiza cyane mu gukoresha ibikoresho bisaba isuku yo hejuru, nko mu biribwa no mu buvuzi.