Nigute ushobora gukoresha amacupa ya plastike

Nigute ushobora gukoresha amacupa ya plastike

Ikibazo: Uburyo icumi bwo gukoresha amacupa ya plastike
Igisubizo: 1. Nigute wakora feri: Kata icupa ryamazi ya minerval yajugunywe muburebure bwigitugu, fungura umupfundikizo, naho igice cyo hejuru ni umuyoboro woroshye. Niba ukeneye gusuka amazi cyangwa amazi, urashobora gukoresha umuyoboro woroshye kubikora utiriwe uzenguruka. Shakisha umuyoboro.
2. Ubu buryo, urashobora kurambura ibitugu byuzuye mugihe wumye imyenda iremereye, kandi imyenda itose ntabwo izuma vuba, ariko kandi irashobora kwirinda inkeke. Ubu buryo bwica inyoni ebyiri n'ibuye rimwe. Ntabwo isesagura umutungo kandi ituma imyenda iryoshye, kubwibyo rero nta mpamvu yo kuyicuma ukoresheje icyuma cyamashanyarazi.
3. Kora agasanduku k'ibirungo: fata amacupa y'amazi ya 6 cyangwa 8, uyakatire kuri 1/3 cy'uburebure bw'icupa, fata hepfo, hanyuma uyitondere neza mumasanduku nto (cyangwa uhambire umugozi wubudodo cyangwa umucyo kole), yakozwe mu gasanduku karangije.
4.
Kora igifuniko cy'umutaka: Fata amacupa abiri yamazi yubutaka, gabanya hepfo yimwe hanyuma uce umunwa wundi. Koresha icupa hamwe hepfo yakuweho kugirango utwikire icupa umunwa wakuweho kugirango ukore igifuniko. Shira umutaka uzinze imbere mu icupa hanyuma ukureho amazi yimvura asigaye kumutaka. Irashobora gusukwa mumunwa w'icupa.
Igisubizo: Ikoreshwa nka dike kubintu biremereye, guhambira imizigo, nkumukandara, nkumugozi wa reberi, nkinkwi, nkumugozi uhindura urumuri, nkinkweto, guhambira imifuka, kumanika utuntu duto, no guhambira imboga.

Ikibazo: Ni ubuhe bwoko bw'amacupa ya pulasitike ashobora kongera gukoreshwa? A: Amacupa ya plastike afite ikimenyetso cya triangle triangulaire na numero 5 hagati irashobora kongera gukoreshwa.
No 5 PP polypropilene nigicuruzwa cyonyine cya plastiki gishobora gushyirwa mu ziko rya microwave kandi gishobora gukoreshwa. Polypropilene (PP) ni insimburangingo ya thermoplastique ifite ibintu byiza cyane. Nibara ritagira ibara, ryoroshye rya termoplastique yoroheje rusange-igamije plastiki. Ifite imiti irwanya imiti, irwanya ubushyuhe, amashanyarazi, imbaraga zikomeye za mashini hamwe nuburyo bwiza bwo gutunganya imyenda.
Amakuru yaguye:
Ibikoresho by'ibikoresho bya pulasitiki
Amacupa y'ibinyobwa akozwe nimero 1 PET arashobora kuzuzwa n'amazi asanzwe yubushyuhe mugihe gito, ariko ntashobora kuzuzwa namazi yubushyuhe bwo hejuru, kandi ntibikwiye kubinyobwa bya aside-alkaline. Birasabwa kutongera kubikoresha, no kudashyira ahagaragara amacupa yamazi yimodoka mumodoka izuba.
Ibikoresho bya plastiki bikozwe nimero 2 HDPE yuzuye polyethylene, ikunze kuboneka mumacupa yimiti, ibikoresho byogusukura, nibicuruzwa. Kubera ko ibyo bicuruzwa bitari byoroshye koza neza, ntibikwiriye gukoreshwa nkibikombe byamazi, nibindi, kandi ntibigomba kubyazwa umusaruro.
No 3 PVC (izwi kandi nka “V”) polyvinyl chloride
Ibicuruzwa bikozwe na No 4 LDPE polyethylene bikoreshwa cyane mu makoti yimvura, ibikoresho byubaka, firime ya pulasitike, udusanduku twa plastike, nibindi. Kuberako ubu bwoko bwibikoresho byombi bifite plastike nziza kandi bihendutse, birakoreshwa cyane. Nyamara, ubushyuhe bwabo bwo guhangana nubushyuhe buri hasi kandi burashobora kurekura ibintu byangiza mugihe byangirika mubushyuhe bwinshi, kubwibyo ntibikunze gukoreshwa mubipfunyika ibiryo.
No 5 PP polypropilene niyo sanduku yonyine ya pulasitike ishobora gushyirwa mu ziko rya microwave kandi irashobora kongera gukoreshwa. Ibicuruzwa bya plastike bikozwe na No 6 PS polystirene ntibishobora gukoreshwa mubushyuhe bwinshi, aside ikomeye, cyangwa ibidukikije bikomeye bya alkali. Oya. 7 AS acrylonitrile-styrene resin. Amabati, ibikombe, n'amacupa yumwana yakozwe mubwinshi ukoresheje ibi bikoresho bifite amateka yimyaka irenga icumi. Ifite amateka maremare kuruta PP na PC kandi ifite umutekano. Ibikombe bikozwe muri ibi bikoresho bifite umucyo mwinshi kandi birwanya kugwa, ariko bifite igihe kirekire.