1. Tinosarudza seimabhodhoro epurasitiki?
Mapurasitiki akajairika ezuva nezuvamakapu emvuraPC, PP uye Tritan.
Hapana dambudziko nemvura inopisa muPC nePP.
Zvisinei, PC ine gakava. Vazhinji vevabloggi vari kukurudzira kuti PC inoburitsa bisphenol A, iyo inokuvadza muviri zvakanyanya.
Maitiro ekugadzira kapu haana kuoma, saka maworkshop madiki akawanda ari kutevedzera izvi. Mukugadzirwa kwayo, pane kushomeka kwehuremu, zvichikonzera kuburitswa kwebisphenol kana chigadzirwa chakagadzirwa chikasangana nemvura inopisa pamusoro pe80 ℃.
Iyobhodhoro repurasitikiKana zvagadzirwa nekushandisa nzira iyi zvakanyatsonaka, hazvizove nedambudziko iri, saka pakusarudza bhodhoro remvura rePC, tsvaga rudzi rwekapu yemvura, usava nemakaro ezvinhu zvidiki uye zvakachipa, wozopedzisira wazvikuvadza.
PP netritan ndiwo mapurasitiki makuru ekugadzira mabhodhoro emukaka
Tritan ndiyo bhodhoro revana rakasarudzwa muUnited States parizvino. Rinochengetedzwa zvakanaka uye harina zvinhu zvinokuvadza.
Mapurasitiki ePP igoridhe rakasviba, iro ndiro bhodhoro remukaka rinonyanya kushandiswa muChina. Rinogona kufashaidzwa, kupisa kwakanyanya uye kudzivirira mavhairasi, uye rinodzivirira kupisa kwakanyanya.
Ungasarudza sei zvinhu zvekapu yemvura?
Iyobhodhoro repurasitikizvinotevedzera mitemo yenyika zvakachengeteka pakushandiswa chaiko. Kana zvinhu izvi zvitatu zvichienzaniswa chete, ndipo panokosheswa zvinhu zvikuru.
Kushanda kwekuchengetedza: tritan > PP > PC;
Mabhenefiti ehupfumi: PC > PP > tritan;
Kudzivirira kupisa kwakanyanya: PP > PC > tritan
2. Sarudza zvinoenderana netembiricha yakakodzera
Kunzwisisa kuri nyore ndiko kunwa kwatinowanzo shandisa kubata;
Tinongofanira kuzvibvunza mubvunzo mumwe chete: "ndingachengeta mvura iri kufashaira here?"
Kuisa: sarudza PP kana PC;
Hazvina kuiswa: sarudza PC kana tritan;
Pamusoro pebhodhoro repurasitiki, kuramba kupisa kwagara kuri chinhu chinodiwa pakusarudzwa.
3. Sarudza zvichienderana nekushandiswa
Kune vanoda kutenga semakapu anoperekedza, sarudzai madiki, akanaka uye asingapindi mvura ane mukana mudiki;
Parwendo rwebhizinesi rwakawanda uye rwendo rwekure, sarudza kapu yemvura yakakura uye isingapfeki;
Kuti ushandise zuva nezuva muhofisi, sarudza kapu ine muromo mukuru;
Sarudza maparamita akasiyana ezvinangwa zvakasiyana, uye iva akarurama uye ane mutoro wekushandisa kwako kwenguva refu kwemabhodhoro epurasitiki.
4. Sarudza zvichienderana nekugona
Mvura inonwiwa nemunhu wese haina kuenzana. Vakomana vane hutano vanonwa 1300ml yemvura zuva rega rega uye vasikana 1100ml zuva rega rega.
Bhodhoro remukaka wakachena we250ml riri mubhokisi, rine huwandu hwemukaka waro, uye rinekunze kwe ml.
Inotevera ndiyo nzira yakajairika yekusarudza kugona kwemabhodhoro epurasitiki
350ml - 550ml mwana, rwendo rupfupi
550ml - 1300ml mvura yemumba uye yemitambo inozadzwa
1300ml - 5000ml kufamba rwendo rurefu, pikiniki yemhuri
5. Sarudza zvinoenderana nekugadzirwa
Magadzirirwo nechimiro chekapu zvakasiyana. Zvakakosha kusarudza kapu yakakodzera kushandiswa iwe pachako.
Kunyangwe mamwe makapu epurasitiki emvura akanaka kwazvo, magadzirirwo mazhinji haashande. Edza kusarudza kapu yemvura inoenderana nezvaunoda.
Vasikana vanosarudza kapu iri pamuromo wehuswa zviri nani uye havazonamati lipstick.
Vakomana vanowanzo famba kana kurovedza muviri uye vanosarudza kunwa mvura zvakananga. Vanogona kunwa mvura zvakanyanya.
Nguva yekutumira: Ndira-03-2022