Ifumbire ya pulasitike ni igikoresho cyo gukora ibicuruzwa bya pulasitiki;nigikoresho cyo gutanga imiterere yuzuye nubunini busobanutse kubicuruzwa bya plastiki.Igicuruzwa cya nyuma cya plastiki kiboneka mugutera inshinge ibikoresho bya pulasitiki hamwe nububiko bwa plastike mumashini itera inshinge.Nibihe bintu bisanzwe bikoreshwa mubikoresho bya pulasitiki mu nganda zikora plastike?
Plastike dukunze kuvuga ni ijambo rusange.Mubisanzwe, ibikoresho fatizo bya pulasitike bigabanijwemo plastiki rusange na plastiki yubuhanga ukurikije intego zabo.Ibikoresho fatizo bya pulasitiki bikoreshwa cyane mu nganda zikora plastike muri rusange harimo ABS, PP, PVC, PC.Ibi bikoresho bitoneshwa nababikora benshi kuko bifite ibyo bahuriyeho cyane cyane mubice bikurikira:
1. Biroroshye gutunganya ibice byinshinge ahanini bikozwe mubikoresho byicyuma, kandi imiterere imwe nimwe irakomeye.Kugirango ugabanye umusaruro wikizunguruka no kunoza imikorere, ibikoresho byububiko birasabwa kuba byoroshye gutunganyirizwa muburyo nukuri bisabwa nigishushanyo.
2. Imbaraga zikomeye zubukanishi, imbaraga zikomeye zo guhangana, ntizagabanuka vuba mubushyuhe buke;ibyiyumvo byiza, kwihanganira neza, ntibizagabanuka vuba mugihe ubushyuhe buzamutse;kugira ubuso runaka bukomeye, kwihanganira gushushanya;Kwambara neza birwanya hamwe na coefficient nkeya yo guterana.
3. Kurwanya kwambara neza Ububengerane nubuso bwubuso bwibice bya plastiki bifitanye isano itaziguye no kwangirika kwimyambarire yubuso bwibumba, cyane cyane iyo ibirahuri byibirahure, ibyuzuza umubiri hamwe na pigment zimwe byongewe kuri plastiki zimwe, ntabwo aribyo bijyanye na plastiki.Gushonga bitemba ku muvuduko mwinshi mu kwiruka no mu cyuho hamwe, kandi guterana hejuru y’urwobo ni binini cyane.Niba ibikoresho bidashobora kwihanganira kwambara, bizashira vuba, byangiza ubwiza bwibice bya plastiki.
4. Imikorere myiza yamashanyarazi, idatewe cyane nubushyuhe, ubushuhe nihinduka ryinshuro.
5. Kurwanya ruswa nyinshi Ibisigarira byinshi hamwe ninyongeramusaruro bigira ingaruka mbi kubutaka bwurwobo.Iyi ruswa itera icyuma hejuru yu mwobo kwangirika, gukuramo, kwangiza imiterere yubuso, no kwangiza ubwiza bwibice bya plastiki.Kubwibyo, nibyiza gukoresha ibyuma birwanya ruswa, cyangwa kuri chrome-plaque cyangwa cymbal-nikel hejuru yumwobo.
6. Ubushyuhe buke bugera kuri dogere selisiyusi 40, aside, alkali, umunyu, amavuta, amazi.
7. Ihame ryiza rihamye Mugihe cyo guterwa inshinge, ubushyuhe bwurwungano ngogozi rugomba kugera hejuru ya 300 ° C.Kubera iyo mpamvu, nibyiza guhitamo ibyuma byuma (ibyuma bivura ubushyuhe) byahinduwe neza.Bitabaye ibyo, bizatera impinduka muri microstructure yibikoresho, bivamo impinduka mubipimo byububiko.
8. Igipimo gito cyo kugabanuka hamwe nuburyo bugari bwo kubumba;gutunganya ibicuruzwa hejuru birashobora gukorwa mugusiga, gucapa, amashanyarazi nubundi buryo.
9. Ntabwo byatewe cyane no kuvura ubushyuhe Kugirango tunonosore ubukana no kwambara birwanya, ifu isanzwe ivurwa nubushyuhe, ariko ubu buvuzi bugomba gutuma ingano ihinduka nto cyane.Kubwibyo, nibyiza gukoresha ibyuma byabanjirije gukomera bishobora gutunganywa.
10. Imikorere myiza yo gusya Ibice bya plastiki mubisanzwe bisaba uburabyo bwiza hamwe nubuso bwubuso, bityo ubukana bwubuso busabwa kuba buto cyane.Muri ubu buryo, ubuso bwurwobo bugomba gukorerwa gutunganyirizwa hejuru, nko gusya, gusya, nibindi. Kubwibyo rero, ibyuma byatoranijwe ntibigomba kuba birimo umwanda ukabije.
Hamwe niterambere ryiterambere ryikoranabuhanga rya plastike murugo mumyaka yashize, gahunda yo kubumba plastike yagiye itezwa imbere.Byizerwa ko mugihe cya vuba, inshinge za pulasitike zibumba plastike zivuye mubibumbano bya plastike bizakoreshwa cyane mubice byose.
Igihe cyo kohereza: Nyakanga-21-2022