Nekumhanyisa kumhanya kwehupenyu hwevanhu, makapu emvura epurasitiki ave chinhu chakajairika muhupenyu hwedu hwezuva nezuva.Zvisinei, vanhu vagara vaine kusava nechokwadi nezvekuchengetedzwa kwemakapu emvura epurasitiki.Pakusarudza kapu yemvura yepurasitiki, ndezvipi zvinhu zvatinofanira kuteerera kune izvo zvakachengeteka?Izvi zvinotevera zvinokutsanangurira zvinhu zvakajairika zvekapu yemvura yepurasitiki uye kuti ungasarudza sei makapu emvura epurasitiki akachengeteka.
Zvinhu zvakajairika mukombe wemvura ——
1. Polystyrene (PS): PS chinhu chakareruka, chakajeka chepurasitiki chine kunaka kwekupisa kwekupisa uye kupikisa kupikisa.Zvisinei, PS inobudisa nyore nyore zvinhu zvinokuvadza pakupisa kwepamusoro, saka haina kukodzera kushandiswa kwenguva refu.
2. High-density polyethylene (HDPE): HDPE ipurasitiki yakaoma, inogara yakasimba inowanzoshandiswa kugadzira midziyo yekuchengetera chikafu uye mabhodhoro ekunwa.Nekudaro, pasi pekupisa kwakanyanya uye nharaunda dzine acidic, HDPE inogona kuburitsa huwandu hwezvinhu zvinokuvadza.
3. Polycarbonate (PC): PC ine yakanakisa kupisa kupisa, simba uye pachena, uye inoshandiswa zvakanyanya kugadzira mabhodhoro emwana, makapu emvura, nezvimwewo. Zvisinei, PC inogona kuburitsa zvinhu zvinokuvadza zvakaita sebisphenol A (BPA) pakupisa kwakanyanya, izvo zvinogona kukanganisa hutano hwevanhu.
Pakusarudza kapu yemvura yepurasitiki, isu tinofanirwa kutarisisa kune zvinotevera zvinhu:
1. Kuomarara: Kuomarara chiratidzo chakakosha chemhando yemakombe emvura epurasitiki.Kazhinji kutaura, mabhodhoro emvura ane kuomarara kwakanyanya ane simba rekudzivirira, haakaremara, uye ane hupenyu hurefu hwesevhisi.
2. Kujeka: Kapu yemvura ine kujeka kwepamusoro inobvumira vanhu kunyatsoona mvura iri mukapu, zvichiita kuti zvive nyore kushandisa.Panguva imwecheteyo, kujeka kunoratidzawo maitiro ekugadzira uye kunaka kwemakapu emvura epurasitiki.
3. Kurema: Kurema chinhu chakakosha pakuyera kana bhodhoro remvura repurasitiki rakareruka kana kwete.Bhodhoro remvura rakareruka riri nyore kutakura uye rakakodzera kumabasa ekunze uye zvimwe zviitiko.
4. Mucherechedzo uye modhi: Mabhodhoro emvura kubva kumhando dzinozivikanwa kazhinji ane zvirinani kuvimbiswa uye mushure mekutengesa-basa.Paunenge uchitenga, zvinokurudzirwa kusarudza iyo yazvino modhi kubva kune mhando ine mukurumbira wakanaka uye yakavimbika mhando.
5. Chinangwa: Nguva dzekushandisa dzakasiyana dzine zvinodiwa zvakasiyana zvekapu dzemvura.Semuenzaniso, paunenge uchidzidzira kunze, ungada bhodhoro remvura risingaremi uye risingagone kudonha;paunenge uri muhofisi, unogona kubhadhara zvakanyanya kusimba rekuchengetedza kupisa kwebhodhoro remvura.
Paunenge uchitenga epurasitiki emvura makapu, isu tinofanirwa kuterera kune zvinotevera pfungwa:
1. Edza kusarudza zvinhu zvisina zvinhu zvinokuvadza zvakadai seBPA, zvakadai seTritan, PP, nezvimwewo.
2. Tarisa uone kana kuve pachena kwekapu yemvura kwakanaka uye hapana kusvibiswa kuri pachena uye mabhuru.
3. Tarisa uone kana kugadzirwa kwekapu yemvura kwakanaka uye mipendero yakatsetseka uye isina burr.
4. Nyatsocherechedza kushanda kwekuvhara kwekapu yemvura kudzivirira kubuda kwemvura.
5. Sarudza hukuru hwakakodzera uye chimiro maererano nezvido zvako.
6. Chenjerera kumhando, modhi uye rumwe ruzivo, uye sarudza mhando nemhando dzine mukurumbira wakanaka.
7. Edza kusarudza makapu emvura akagadzirwa nezvokudya-giredhi zvinhu kuti uve nechokwadi chekuchengeteka.
Mukushandiswa kwemazuva ese, isu tinofanirwa kutarisisa kune anotevera mapoinzi kutarisira uye kuchengetedza yedu yepurasitiki mvura makapu:
1. Kuchenesa: Geza kapu yemvura nekukurumidza mushure mekushandisa kudzivirira kusarira kubva kuhutachiona hwekubereka.Paunenge uchichenesa, unogona kuipukuta zvinyoro nyoro nemucheka munyoro kana chipanje, uye usashandise zvinhu zvakaoma semabhurasho.
2. Disinfection: Unogona kushandisa mvura inopisa kana mushonga wakakosha kuuraya utachiona mukapu yemvura kuuraya utachiona nemavhairasi.Zvisinei, chenjerera kuti usashandise mishonga inogumbura kuti udzivise kukuvadza muviri wemunhu.
3. Dzivisa kutarisana nekupisa kwepamusoro: Edza kudzivisa kusiya mabhodhoro emvura epurasitiki munzvimbo dzepamusoro-soro kwenguva yakareba, zvakadai mumotokari uye muzuva rakananga.Kupisa kwakanyanya kunogona kuita kuti kapu yemvura iparare uye kuburitsa zvinhu zvinokuvadza.
4. Kutsiva: Makapu emvura epurasitiki ane humwe hupenyu hwesevhisi uye anogona kuchembera uye kupera simba mushure mekushandiswa kwenguva refu.Kana kuputika, deformation, nezvimwe zvinowanikwa mumukombe wemvura, unofanira kuitsiva neimwe itsva munguva.
5. Ngwarira kuchengetedza: Paunenge uchishandisa uye kuchengeta makapu emvura epurasitiki, dzivisa kukweshana kana kudhumhana nezvimwe zvinhu kuti udzivise kukwenya kana kukuvara.Kuchengeta bhodhoro rako remvura rakachena uye riri muchimiro chakanaka zvichabatsira kuwedzera hupenyu hwaro.
Ndinovimba ruzivo rwuri pamusoro rwunobatsira kwauri, ndapota siya meseji kuti utaure.
Nguva yekutumira: Oct-26-2023