Amakuru

Amakuru

  • Ingingo ya siyanse izwi cyane (3): Imiterere yumubiri wa plastiki.

    Uyu munsi menyekanisha muri make ibintu bifatika bya plastiki 1. Guhumeka Umwuka uhumeka urangwa no guhumeka ikirere hamwe na coefficient de air.Umwuka uva mu kirere bivuga ubunini (metero kibe) ya firime ya plastike yubunini runaka munsi yumuvuduko wa 0.1 ...
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  • Iterambere rya digitale yinganda zikora

    Iterambere rya digitale yinganda zikora

    Digitalisation iratera imbere ku muvuduko wuzuye muri 2020. “Inganda 4.0 Uruganda rw'ejo hazaza” yerekana inyungu zitandukanye zazanywe n'inganda 4.0 n'umusaruro wa digitale, harimo gushimangira umubano wa hafi hagati y'abakiriya n'ababitanga, kongera umusaruro kandi i ...
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  • Itandukaniro riri hagati ya plastiki yangirika na plastiki idashobora kwangirika

    Mu ntangiriro yo guhagarika plastike, hagomba kubaho abana benshi bibaza icyo plastiki ishobora kwangirika.Ni irihe tandukaniro riri hagati ya plastiki yangirika na plastiki idashobora kwangirika? Kuki dukoresha ibicuruzwa bya plastiki bishobora kwangirika?ni izihe nyungu za plastiki zibora? Reka dufate ...
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  • Amateka ya plastiki (Byoroheje verisiyo)

    Uyu munsi, nzaguha intangiriro muri make amateka ya plastiki.Ipasitike ya mbere yubukorikori bwa mbere mu mateka y’umuntu ni resin ya fenolike yakozwe na Amerika Baekeland hamwe na fenol na formaldehyde mu 1909, izwi kandi nka plastike ya Baekeland.Ibisigarira bya fenolike bikozwe na condensation reac ...
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  • Ibyiza bya aside polylactique (PLA)

    Acide Polylactique (PLA) ni polymer polymerized hamwe na acide lactique nkibikoresho fatizo byingenzi, biva mu buryo bwuzuye kandi bishobora kuvugururwa.Umusaruro wa acide polylactique nta mwanda urimo, kandi ibicuruzwa birashobora kubangikanywa kugirango bigere ku kuzenguruka muri kamere, bityo rero ni icyatsi kibisi cyiza ...
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  • Amateka yiterambere rya plastike

    Amateka yiterambere rya plastike

    Yuyao yakoraga inganda za plastiki mbere.Dukurikije amakuru yatanzwe n’ibiro by’amateka y’Umujyi wa Yuyao, guhera mu 1962, uruganda rukora plastike rwa Yuyao Yongfeng rwashinzwe mu rusengero rwa Yongfeng mu majyaruguru y’umujyi, rutanga urugero kuri bakelite ya Yuyao na plastike ...
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  • Ingingo ya siyanse izwi cyane: Intangiriro yibanze kuri plastiki (2)

    Kurikiza igice cyavuzwe ubushize.Icyo nsangiye nawe uyumunsi ni: ibiranga shingiro no gukoresha ubwoko bwa plastike nyamukuru.1. Polyethylene - Polyethylene ifite imiterere ihindagurika, imiterere ya dielectric nziza kandi irwanya imiti, ikora neza, ariko idakomeye.U ...
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  • Ingingo ya siyansi izwi cyane: Intangiriro yibanze kuri plastiki.

    Ibisigarira bivuga ahanini ibinyabuzima kama gakomeye, igice-gikomeye cyangwa pseudo-ikomeye mubushyuhe bwicyumba, kandi muri rusange gifite uburyo bworoshye cyangwa bushonga nyuma yo gushyuha.Iyo yoroshye, yibasiwe nimbaraga zo hanze kandi mubisanzwe ifite imyumvire yo gutemba.Mu buryo bwagutse, ni hehe p ...
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  • Ubwenge busanzwe bwa plastike

    Ifumbire ya plastike ni impfunyapfunyo yuburyo bukomatanyije bukoreshwa muburyo bwo guhunika, gushushanya ibicuruzwa, gutera inshinge, guhumeka no kubumba ifuro rito.Impinduka zahujwe na mold convex hamwe na mold ya sisitemu hamwe na sisitemu yo gufashanya irashobora gutunganya urukurikirane rwibice bya plastike byuburyo butandukanye na di ...
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  • Umunsi wumuryango

    Umunsi wumuryango

    Uyu ni 10 Ukwakira 2017. Mbega umunsi mwiza.Umuryango mugari w'ikigo cyacu ugendana nimiryango mito y'abakozi babo.Teza imbere guhanahana amarangamutima mubakozi.Twagiye hamwe gusura ibirindiro byimpinduramatwara no kwiga amateka yubushinwa.Umuntu wese afite ibihe byiza toda ...
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  • Ibyerekeye gutanga ibicuruzwa

    Ibyerekeye gutanga ibicuruzwa

    Igihe cyose twohereje, dukoresha ibipfunyika byumvikana kandi duhitamo igisubizo cyiza cya logistique dukurikije ibisabwa nabakiriya ndetse nigikorwa cyibicuruzwa, kugirango ibicuruzwa bigere kuri buri mukiriya neza.
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