Urupapuro rwa PVC rukoreshwa mu madirishya y'amasanduku ni ibikoresho bya pulasitiki bibonerana byagenewe gukora amadirishya agaragara neza ku dusanduku two gupakiramo.
Yongera ubushobozi bwo kugaragara kw'ibicuruzwa, mu gihe itanga uburambe, uburinzi, ndetse n'uburyo bwo kwerekana neza ibipfunyika mu maduka.
Izi mpapuro zikunze gukoreshwa mu gupfunyika mu mapaki y'amavuta yo kwisiga, ibikoresho by'ikoranabuhanga, ibiryo, ibikinisho, n'ibintu by'akataraboneka.
Amadirishya y'amadirishya ya PVC akozwe muri polyvinyl chloride (PVC) nziza cyane, thermoplastic ikomeye kandi yoroshye kuyikoresha.
Bitunganywa kugira ngo bigire umucyo mwiza, bigatuma ibicuruzwa bipfunyitse bigaragara neza.
Hari impapuro zimwe na zimwe zirimo irangi ririnda imirasire, ririnda imirasire ya UV kugira ngo rirusheho gukora neza kandi rirambe.
Impapuro za PVC zitanga ubusobanuro burambuye, bigatuma ibicuruzwa birushaho gukurura abaguzi binyuze mu kwerekana amakuru yabyo badafunguye ipaki.
Ni ibyoroheje ariko bikomeye, bikomeza igihe cyose bipfunyitse neza mu gihe cyo kubitwara no kubitwara.
Izi mpapuro zitanga ubushobozi bwo kwirinda ubushuhe n'umukungugu, zirinda ibicuruzwa ingaruka mbi ku bidukikije.
Impapuro zisanzwe za PVC ntabwo zikoreshwa mu guhuza ibiryo mu buryo butaziguye keretse zujuje amabwiriza yihariye agenga umutekano w'ibiryo.
Ariko, impapuro za PVC zirinda ibiryo zifite irangi ryemewe zirahari ku dusanduku tw’imigati, amapaki y’ibiryo biryoshye, n’udusanduku twa shokora.
Ibigo by’ubucuruzi bigomba kubahiriza amahame ngenderwaho y’umutekano w’ibiribwa ya FDA cyangwa EU mu gihe cyo guhitamo impapuro za PVC zo gupfunyikamo ibiryo.
Yego, impapuro za PVC zirinda ivumbi, ubushuhe n'ibindi bintu bihumanya, bigatuma ibicuruzwa bihora bisukuye kandi bikingiwe.
Zikoreshwa cyane mu gupfunyika ibintu bitangiza isuku, nk'amavuta yo kwisiga, ibikoresho by'ikoranabuhanga, n'ibindi bikomoka ku biribwa.
Umucyo wabo mwinshi utuma abakiriya bashobora kugenzura ibicuruzwa byabo badahungabanyije isuku cyangwa umutekano.
Yego, impapuro za PVC zo gukoresha mu madirishya y'amasanduku zigira ubugari butandukanye, ubusanzwe zigira hagati ya mm 0.1 na mm 0.8.
Impapuro zoroshye zikoreshwa cyane mu gupfunyika byoroshye, mu gihe impapuro nini zitanga imbaraga n'ubudahangarwa.
Ubugari bukwiye buterwa n'ubwoko bw'igipfunyika, urwego rw'uburinzi bukenewe, n'ubwiza bw'ishusho.
Yego, amadirishya ya PVC aboneka mu buryo bw'amabara agaragara neza, adasembuye, akozwe mu ibara ry'umukara n'amabara ashushanyije.
Impapuro zigaragara neza zitanga urumuri rwinshi n'isura nziza, mu gihe irangi ritagaragara neza kandi rikozwe mu buryo bwa “fast” rigabanya urumuri kandi rikongera ubuhanga.
Impapuro za PVC zishushanyijeho cyangwa zifite imiterere y’ibishushanyo mbonera zongera ingaruka nziza ku ishusho, zinoza ubwiza bw’ibipfunyika n’ikirango.
Abakora batanga uburyo bwo guhindura ibintu mu buryo butandukanye haba mu bunini, ingano, imiterere y'ubuso, n'uburyo bwo gukingira.
Ibintu byihariye nko kwirinda imirasire ya UV, imiti irwanya imihindagurikire y’ikirere, n’imisokoro bishobora kongerwaho hashingiwe ku byo inganda zikeneye.
Gukata uduce duto no gukata hakoreshejwe laser bituma ubucuruzi bukora imiterere yihariye y'amadirishya ijyanye n'imiterere y'ibipfunyika byabo.
Yego, impapuro z'amadirishya ya PVC mu gasanduku zishobora gucapwa zifite ibintu by'ikirango, ibisobanuro by'ibicuruzwa, n'imitako.
Uburyo bwo gucapa hakoreshejwe imirasire ya UV, gucapa ecran, no gushushanya butuma amashusho aba meza kandi aramba.
Gucapa ku buryo bwihariye byongera ubwiza bw'ikirango, bigatuma gupakira birushaho kuba byiza kandi bikaba iby'umwuga.
Amadirishya y'amadirishya ya PVC ashobora kongera gukoreshwa, bifasha kugabanya imyanda yo gupfunyika no gushyigikira ibikorwa byo kubungabunga ibidukikije.
Bamwe mu bakora ibikoresho bya PVC birengera ibidukikije kandi bikagira ingaruka nke ku bidukikije, urugero nk'ibishobora kongera gukoreshwa cyangwa bishobora kubora.
Gukoresha impapuro za PVC ziramba byongera igihe cyo gupfunyika, bigabanya gukenera gukoresha plastiki cyane.
Ibigo bishobora kugura impapuro za PVC zo gukoresha mu madirishya y'ibisanduku ku nganda zikora pulasitiki, abacuruza ibipfunyika, ndetse n'abacuruza ibikoresho byinshi.
HSQY ni ikigo gikomeye mu gukora amadirishya ya PVC mu Bushinwa, gitanga ibisubizo byo gupfunyikamo bisobanutse neza, biramba kandi bishobora guhindurwa uko byakabaye.
Ku bicuruzwa byinshi, ubucuruzi bugomba kubaza ibijyanye n'ibiciro, ibisobanuro, n'uburyo bwo gutwara ibicuruzwa kugira ngo bumenye agaciro kabyo.