Kubumba inshinge, mu magambo make, ni inzira yo gukoresha ibikoresho byuma kugirango ube umwobo umeze nkigice, ushyire igitutu kuri plastiki y'amazi yashongeshejwe kugirango uyinjize mu mwobo kandi ukomeze umuvuduko mugihe runaka, hanyuma ukonje plastike yashonga no gukuramo igice cyarangiye. Uyu munsi, reka tuvuge kubuhanga butandukanye busanzwe.
1. Kubira ifuro
Kubumba ifuro nuburyo bwo gutunganya bugizwe nuburyo bubi imbere muri plastiki hakoreshejwe umubiri cyangwa imiti.
Inzira:
a. Kugaburira: Uzuza ifu ibikoresho fatizo kugirango ubire ifuro.
b. Gushyushya amashanyarazi: Gushyushya byoroshya ibice, bigahumeka ibintu bibyimba mu ngirabuzimafatizo, kandi bigatuma uburyo bwo gushyushya bwinjira kugira ngo bwongere kwagura ibikoresho bibisi. Kubumbabumbwa noneho bigabanywa nu mwobo. Ibikoresho fatizo byagutse byuzuza imyenge yose hamwe nububiko muri rusange.
c. Gukonjesha gukonje: Reka ibicuruzwa bikonje kandi bimanuke.
Ibyiza:Igicuruzwa gifite ingaruka ziterwa nubushyuhe bwinshi kandi birwanya ingaruka nziza.
Ibibi:Ibimenyetso bya radiyo bitunganijwe byoroshye imbere yimbere yibintu. Yaba ifuro ya chimique cyangwa micro-ifuro, hariho ibimenyetso byera bya radiyo yera. Ubuso bwubuso bwibice burakennye, kandi ntibukwiriye kubice bifite ubuziranenge bwo hejuru busabwa.
2. Gukina
Birazwi kandi nkagushushanya, inzira aho ibintu bisukuye byamazi bivanze na polymer bishyirwa muburyo bwo kubyitwaramo no gukomera munsi yumuvuduko usanzwe cyangwa ibidukikije bito. Nylon monomers na polyamide Hamwe niterambere ryikoranabuhanga, igitekerezo cya casting gakondo cyarahindutse, kandi ibisubizo bya polymer nibisaranganya birimo paste ya PVC nibisubizo nabyo birashobora gukoreshwa mugukina.
Gushushanya ibishushanyo byakoreshejwe bwa mbere kubikoresho bya termosetting hanyuma nyuma kubikoresho bya termoplastique.
Inzira:
a. Gutegura ibishushanyo: Bamwe bakeneye gushyuha. Sukura ifumbire, banza ushyireho ifumbire irekuwe nibiba ngombwa, hanyuma ushushe mbere.
b. Shiraho amazi ya casting: Vanga ibikoresho fatizo bya plastiki, imiti ikiza, catalizator, nibindi, usohokemo umwuka ubishyire mubibumbano.
c. Gutera no gukiza: Ibikoresho bibisi ni polymerize kandi bigakizwa mubibumbano kugirango bibe ibicuruzwa. Igikorwa cyo gukomera cyarangiye munsi yubushyuhe busanzwe.
d. Kwiyerekana: Kwiyerekana nyuma yo gukira birarangiye.
Ibyiza:Ibikoresho bisabwa biroroshye kandi nta gitutu gisabwa; ibisabwa ku mbaraga zububiko ntabwo biri hejuru; ibicuruzwa ni bimwe kandi imihangayiko y'imbere ni mike; ingano yibicuruzwa ntibibujijwe, kandi ibikoresho byingutu biroroshye; imbaraga zingirakamaro zisabwa ni nke; urupapuro rwakazi ni rumwe kandi imihangayiko yimbere ni mike, Imipaka yubunini bwibikorwa ni nto kandi nta bikoresho byingutu bisabwa.
Ibibi:Igicuruzwa gifata igihe kirekire cyo gukora kandi imikorere ni mike.
Gusaba:Imyirondoro itandukanye, imiyoboro, nibindi. Plexiglass nigicuruzwa gisanzwe cya plastiki. Plexiglass nigicuruzwa cyiza cya plastiki.
3. Gushushanya
Azwi kandi nka transfert ya plastike ya plastike, nuburyo bwo kubumba plastike ya termosetting. Igicapo cyakize kandi kigakorwa mumyanya yububiko nyuma yo gushyushya no gukanda hanyuma ugashyuha.
Inzira:
a. Kugaburira ibiryo: Shyushya kandi woroshye ibikoresho bibisi.
b. Kanda igitutu: Koresha flap cyangwa plunger kugirango ukande ibikoresho byoroheje kandi bishongeshejwe mubibumbano.
c. Gukora: Gukonjesha no kumanura nyuma yo gukora.
Ibyiza:Ibice bike byakazi, kugabanya ibiciro byakazi, guhangayikishwa imbere, hamwe nukuri kurwego rwo hejuru; kwambara gake birashobora gukora ibicuruzwa byiza cyangwa byongera ubushyuhe.
Ibibi:Igiciro kinini cyo gukora ibicuruzwa; igihombo kinini cyibikoresho bya plastiki.
Igihe cyo kohereza: Gicurasi-18-2022
