Uburyo bwo gutunganya ibikoresho fatizo bya pulasitike ahanini gushonga, gutemba, no gukonjesha ibice bya reberi mubicuruzwa byarangiye. Ninzira yo gushyushya hanyuma gukonja. Nuburyo kandi bwo guhindura plastike kuva mubice bikajya muburyo butandukanye. Gutunganya bizasobanurwa uhereye kubikorwa bitandukanye.
1.Gushonga
Ubushuhe bwibikoresho butuma ibice fatizo bigenda bishonga buhoro buhoro mumazi atemba, bikwiranye cyane cyane no guhindura ubushyuhe bwibikoresho bitandukanye. Kongera ubushyuhe bizakunda kwihutisha umuvuduko wibikoresho fatizo, bishobora kongera imikorere ariko ntibishobora gutanga umusaruro. Igomba kuba Iringaniza. Byongeye kandi, ingaruka nziza nibiranga ubushyuhe bwinshi bwa PP ni uko nibyiza ko ibikoresho fatizo bigenda neza kugeza gupfa mugihe cyo kubyara kugirango wirinde kuzura cyangwa gusubira inyuma. Gusubira inyuma bivuze ko gutembera kw'ibikoresho fatizo byihuta kuruta igipimo gisohoka. Ubwiyongere bw'ikigereranyo cyo gutembera neza bingana no kwiyongera kwa MFR, bumwe mu buryo buboneka bwo gutunganya, ariko kandi butera ikwirakwizwa rya MFR ridasanzwe, rishobora gutuma ihungabana ryiyongera, rishobora kongera umuvuduko. Nyamara, PP yarangije ibicuruzwa ntabwo aribicuruzwa bifite uburinganire buringaniye kubera gusaba, ingaruka rero ntabwo ari nini.
2. Kuramo
Byinshi mubikorwa bya PP bitwarwa na screw kugirango itware amazi, kuburyo igishushanyo cya screw gifite uruhare runini. Ingano ya diametre igira ingaruka kumusaruro, naho igipimo cyo guhonyora kigira ingaruka kumyuka yumuvuduko nibisohoka ningaruka zibicuruzwa byarangiye. Ibi kandi birimo ibikoresho bitandukanye. (Ibara ryibishushanyo, inyongeramusaruro nabahindura) ingaruka zo kuvanga. Ibikoresho fatizo bitemba ahanini biterwa nubushyuhe, ariko ubushyuhe bwo guterana bwibikoresho fatizo nabwo buzabyara ubushyuhe bwo guterana kugirango byihute, bityo igipimo cyo kwikuramo imigozi ni gito kandi umuvuduko ni muto, kandi umuvuduko wo kuzenguruka ugomba kwiyongera. Ubushyuhe bwo guterana buzaba burenze ubw'umugozi ufite igipimo kinini cyo kwikuramo. Kubwibyo, bikunze kuvugwa ko nta shobuja mugutunganya plastike, kandi umuntu wumva neza imikorere yimashini niwe shobuja. Gushyushya ibikoresho fatizo ntabwo bishyushya gusa, ahubwo nubushyuhe bwo guterana nigihe cyo guhumeka. Iki rero nikibazo gifatika, kandi uburambe bufasha gukemura ibibazo byumusaruro no gukora neza. Niba umugozi ukeneye kugira ingaruka nziza yo kuvanga, rimwe na rimwe ibyiciro bibiri bitandukanye imigozi itandukanye cyangwa imigozi ya twin-shaft yarateguwe kandi ubwoko butandukanye bwimigozi igabanyijemo ibice kugirango bigere ku ngaruka zitandukanye zo kuvanga.
3. Kubumba cyangwa gupfa umutwe
Kuvugurura plastiki bishingiye kubibumbano cyangwa gupfa umutwe. Igicuruzwa cyatewe inshinge ni eshatu-zingana, kandi ifu iragoye. Igipimo cyo kugabanuka kigomba gusuzumwa. Ibindi biringaniye, byambuwe, kandi inshinge zimeze nkibicuruzwa bikomeza gupfa imitwe. Niba ari imiterere yihariye, Yashyizwe muburyo butandukanye kandi igomba kwitondera ikibazo cyo gukonja no guhita. Imashini nyinshi za pulasitike zakozwe nka siringi yo gutera inshinge, kandi imbaraga zo gukuramo zitwarwa na screw zizatera umuvuduko mwinshi kubicuruzwa bito, bizamura umusaruro. Iyo umutwe wapfuye wateguwe nkindege, uburyo bwo gukwirakwiza ibikoresho fatizo ku buso bwose, igishushanyo mbonera cy’umutwe wapfuye ni ingenzi cyane, kandi amahirwe yo gukanda byongera ibikoresho fatizo bitanga pompe y amafi.
4. Gukonja
Usibye irembo rya suka risuka ibikoresho bibisi, ifumbire yo gutera inshinge ifite umuyoboro wamazi ukonje ukonjesha ibikoresho bibisi. Ibishushanyo mbonera biva mu muyoboro w'amazi akonje muri roller kugira ngo bigere ku ngaruka zo gukonja, usibye icyuma cyo mu kirere, amazi akonje asukwa mu mufuka uhuha, ndetse n'uburyo bwo gukonjesha nko guhuha.
5. Kwagura
Gusubiramo no kwagura ibicuruzwa byarangiye bizamura ingaruka. Kurugero, umukandara wo gukenyera utwarwa nimbere ninyuma kumuzingo utandukanye kugirango utere ingaruka zo kwaguka. Imbaraga zingana zicyerekezo cyo kwagura igice cyibicuruzwa byarangiye zirakomezwa kandi ntabwo byoroshye kurira, ariko biroroshye cyane gutanyagura muburyo butambitse. Ikwirakwizwa ryibiro bya molekuline naryo rigira ingaruka zo kwaguka mugihe cyihuta cyane. Ibicuruzwa byose bisohotse harimo fibre bifite kwaguka gutandukanye. Gukora icyuho nigitutu bishobora nanone gufatwa nkubundi buryo bwo kwaguka.
6. Gabanya
Ibikoresho byose bibisi bifite ikibazo cyo kugabanuka. Kugabanuka guterwa no kwaguka k'ubushyuhe no kugabanuka gukonje hamwe n'imihangayiko y'imbere iterwa mugihe cyo gukora kristu. Muri rusange, kwagura ubushyuhe no kugabanuka biroroshye gutsinda. Irashobora gukorwa mukwongerera igihe cyo gukonjesha mugutunganya, no gukomeza kugumana umuvuduko. Ibikoresho fatizo bya kristaline akenshi bifite itandukaniro rinini ryo kugabanuka kuruta ibikoresho bya amorphous, ni hafi igihumbi kuri PP. Cumi na gatandatu, ariko ABS ni ibihumbi bine gusa. Iki gice cyo gutandukanya ni kinini cyane. Iki gice kigomba kuneshwa kubibumbano, cyangwa inyongeramusaruro zigabanya kugabanuka akenshi zongerwaho kugirango zitsinde ikibazo cya LDPE akenshi zongerwa kumasahani yakuweho kugirango ikibazo cyizosi gikemuke.
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Igihe cyo kohereza: Ugushyingo-18-2020