Iiseramikhi zemihla ngemihla zisetyenziswa kakhulu kubomi bemihla ngemihla, njengezinto zetafile, iiseti zeti, iiseti zekofu, iiseti zewayini, njl. Ukuze kuphuculwe "ixabiso lokubonakala" kweemveliso ze-ceramic zemihla ngemihla, ubuso beemveliso buhlala buhlotshiswe ngephepha leentyatyambo ze-ceramic kwaye zitshiswe kwiqondo lokushisa eliphezulu. Inokwahlulwa ibe ngumbala ogqithisiweyo, umbala ophantsi, kunye nemveliso yemibala engaphantsi. Ngenxa yokuba uninzi lwephepha leentyatyambo zokuhlobisa liqukethe isinyithi esinzima, kukho umngcipheko wokuchithwa kwesinyithi esinzima ngexesha lokudibana nokutya.
Umgangatho kunye nemingcipheko yokhuseleko
▲Iingozi
Kwinkqubo yokuvelisa i-tableware ye-ceramic, iintsimbi ezinzima ezifana ne-lead kunye ne-cadmium zinokubakho kwi-glaze kunye neepatheni zokuhlobisa. Ukuba isetyenziselwa ukuqulatha ukutya, ngakumbi ukutya okune-asidi, kunokubangela ukuba ilothe kunye ne-cadmium inyibilike ekutyeni kwaye ingene emzimbeni womntu. Ilothe kunye necadmium zizinto zentsimbi enzima engena lula egazini kwaye azikhutshelwanga lula emzimbeni. Ukusetyenziswa kwexesha elide lokutya okunelothe kunye ne-cadmium kunokuba nefuthe kumajoni omzimba womntu, okukhokelela ekubeni kubekho izifo ezahlukeneyo.
Iimpawu eziphambili ze-cadmium poisoning yi-arteriosclerosis, i-renal atrophy, i-nephritis, njl. Ukongezelela, i-cadmium ifunyenwe ibe nemiphumo ye-carcinogenic kunye ne-teratogenic. I-Cadmium inokubangela uxinzelelo lwegazi kwaye ibangele izifo zentliziyo kunye ne-cerebrovascular; Ukonakala kwamathambo, isibindi kunye nezintso, kwaye kunokubangela ukusilela kwezintso.
Ilothe luhlobo oluyityhefu kakhulu longcoliseko lwentsimbi enzima, olunokukhokelela kwityhefu engapheliyo emva kokufunxwa ngumzimba womntu. Abantwana abasesichengeni sokukhokela ixesha elide bathanda ukusabela kade kunye nokuphazamiseka kokubona. Ilothe engena emzimbeni womntu inokwenzakalisa ngokuthe ngqo iiseli zobuchopho, ngakumbi inkqubo yemithambo-luvo yemveku engekazalwa, enokubangela ukukhubazeka kwengqondo yokuzalwa kwiintsana. Ukongezelela, kukho umngcipheko womhlaza kunye nokuguquka.
▲Iimfuno eziqhelekileyo
Ukuqwalasela ukuba isinyithi esinzima esigqithisileyo sinokubangela ukwenzakala emzimbeni womntu, imigangatho yaseTshayina GB 4806.4-2016 "Iimveliso zeCeramic zoKhuseleko lokuTya lweSizwe", FDA/ORACPG 7117.06 "Ukungcoliswa kweCadmium yeeCeramics zaseKhaya ezingeniswayo kunye nezasekhaya (iPorcelain)", kunye ne-FDA/ORACPG 7117.07 "INkokheli yoNgcoliseko yeeCeramics zaseKhaya eziNgaphandle kunye nezasekhaya (i-Porcelain)" I-EU Directive 84/500/EEC "Umyalelo weBhunga malunga nokuThotyelwa kunye neMigangatho yokuSebenza yokuHlalutya iindlela zeeMveliso zeCeramic ngokuQhagamshelana noKutya" kunye ne-2005/31/EC "i-EC" UMyalelo weBhunga 84/500/EEC kuHlaziyo lokuThotyelwa kunye neMigangatho yokuSebenza kwiiNdlela zokuHlalutywa kweeMveliso zeCeramic ngokuQhagamshelana noKutya” ichaza imida yokuchithwa kwelothe kunye necadmium. I-California Prop.65-2002 yaseCalifornia yoKhuseleko lwaManzi okuSela kunye noMthetho wokunyanzeliswa kwezinto ezinetyhefu ngakumbi ubeka izithintelo ekukhululweni kwelothe kunye ne-cadmium, kubandakanywa iimfuno ezithile zangaphakathi, umlomo, kunye nomzimba wemveliso; I-LFGB yaseJamani i-30 & 31 "Ukutya, iiMveliso zeCuba, izithambiso, kunye nezinye iMithetho yoLawulo lweeMfuno zeMihla" yongeze izithintelo zokuchithwa kwe-cobalt ngesiseko se-lead kunye ne-cadmium dissolution.
Iingcebiso zokuthenga kunye nokusetyenziswa
(1) Jonga ngononophelo inkangeleko yetafile kuwo nawuphi na umonakalo, amaqamza, amabala, njl.njl. (2) Zama ukukhetha iimveliso ezingenambala ukuhombisa kwimilebe yangaphakathi nangaphandle, ngakumbi i-ceramic tableware ehonjiswe ngaphakathi, ebeka umgangatho obalulekileyo kunye imingcipheko yokhuseleko Zama ukuthenga iimveliso ezifanelekileyo kwiivenkile ezisemthethweni kwaye uphephe ukuthenga iimveliso ezinemihombiso yephepha elimibalabala leentyatyambo kumaqonga orhwebo e-e-commerce. (4) Kuthintele ukugcinwa kwexesha elide lokutya okuneasidi kunye notywala usebenzisa i-ceramic tableware enemizobo yokuhombisa yangaphakathi. Ixesha elide lokugcinwa, liphezulu izinga lobushushu lokutya, kwaye kulula ukunyibilikisa isinyithi esinzima. Ukuchithwa okugqithisileyo kwelothe kunye ne-cadmium kunokubangela iziphumo ebezingalindelekanga ezinetyhefu kwaye bonakalise impilo.
Ixesha lokuposa: Apr-15-2023