Woyenda wakhanda ndi mtundu wa ngolo ya ana asukulu.Pali mitundu yambiri, mwachitsanzo: ma strollers, ma strollers opepuka, oyenda pawiri ndi oyenda wamba.Pali multifunctional strollers amene angagwiritsidwenso ntchito ngati mwana akugwedeza mpando, akugwedeza bedi, etc. Ambiri mwa zigawo zikuluzikulu za stroller muli kapena zopangidwa nsalu, monga denga, mpando khushoni, mpando chotsamira, chitetezo. lamba ndi dengu losungira, pakati pa ena.Zovala izi nthawi zambiri zimagwiritsa ntchito formaldehyde ngati njira yolumikizira utomoni wa cellulose panthawi yosindikiza ndi utoto.Ngati kuwongolera kwabwino sikuli kokhwima, zotsalira za formaldehyde zopezeka muzovala zitha kukhala zokwera kwambiri.Zotsalirazi zimatha kusamutsidwa mosavuta kwa khanda kudzera mu kupuma, kuluma, kukhudza khungu kapena kuyamwa zala zomwe zakhudzana ndi nsaluzo.Izi zingayambitse matenda a kupuma, dongosolo lamanjenje, dongosolo la endocrine ndi chitetezo cha mthupi, ndikubweretsa zotsatira zoyipa pakukula kwa thupi la makanda ndi ana.
Poyankha kuopsa kwa kupezeka kwa formaldehyde muzovala zomwe zimagwiritsidwa ntchito poyenda, bungwe la General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) posachedwapa lakhazikitsa kuwunika kuopsa ndi kuwopsa kwa zinthu zopangidwa ndi nsalu kwa oyenda.Zitsanzo zonse za 25 zidasonkhanitsidwa, malinga ndi GB 18401-2010 "National General Safety Technology Code for Textile Products", FZ/T 81014-2008 "Infantwear", GB/T 2912.1-2009 "Zovala: Kutsimikiza kwa formaldehyde - Gawo 1: Free and hydrolyzed formaldehyde (njira yochotsera madzi)", GB/T 8629-2001 "Zovala: Njira zotsuka ndi kuyanika m'nyumba zoyesera nsalu" ndi miyezo ina.Zovala za ma strollers anayesedwa mosiyana m'madera oyambirira ndi osambitsidwa.Zinapezeka kuti poyambira, zotsalira za formaldehyde zamagulu asanu ndi awiri azinthu zidapitilira malire a formaldehyde muzovala zolumikizana ndi makanda ndi ana ang'onoang'ono (20mg/kg) zomwe zidakhazikitsidwa mu GB 18401-2010, zomwe ndi ngozi yachitetezo. .Pambuyo poyeretsa ndikuyesanso, zotsalira za formaldehyde pazogulitsa zonse sizinapitirire 20mg/kg, zomwe zikuwonetsa kuti kuyeretsa kumatha kuchepetsa zotsalira za formaldehyde mu nsalu za oyenda ana.
Izi zikuwonetsa chifukwa chake EC ikufuna kukumbutsa ogula kuti asamale kuwopsa kwa zotsalira za formaldehyde mu nsalu zomwe zimagwiritsidwa ntchito poyenda pogula ndi kugwiritsa ntchito zinthuzi.
Choyamba, sankhani mayendedwe oyenera kuti mugule ma stroller oyenerera opangidwa ndi opanga nthawi zonse.Osatsata zinthu zotsika mtengo!Ku China, oyenda pansi amakakamizika kumaliza Chiphaso Chokakamiza cha China (3C).Osagula zinthu popanda logo ya 3C, dzina la fakitale, adilesi, zidziwitso kapena malangizo ochenjeza.
Kachiwiri, tsegulani phukusi ndikununkhiza ngati pali fungo lamphamvu.Ngati fungo likukwiyitsa kwambiri, pewani kugula.
Chachitatu, tikupangira kuti muyeretse ndi kupukuta nsalu za stroller musanagwiritse ntchito.Izi zidzafulumizitsa kusungunuka kwa zotsalira za formaldehyde ndikuchepetsa bwino kuchuluka kwa zinyalala za formaldehyde.
Pomaliza, dziwani kuti ma strollers amtundu wowala nthawi zambiri amagwiritsa ntchito utoto wambiri, zomwe zikutanthauza kuti kuthekera kotsalira kwa formaldehyde ndikokwera, choncho yesetsani kupewa kugula zinthu zotere.
Nthawi yotumiza: Jul-09-2021