Insimbi engagqwali yezinga lokudla isho izinto zensimbi engagqwali ezithobelana Nezinga Likazwelonke Le-People's Republic of China / Amazinga ESanitary Yeziqukathi Zensimbi Engagqwali GB 9684-88. Umthofu wayo kanye nokuqukethwe kwe-chromium kuphansi kakhulu kunokujwayelekile kwensimbi engagqwali.
Lapho izinsimbi ezisindayo ezifudukayo imikhiqizo yensimbi engagqwali zisetshenziswa zidlula umkhawulo, zingabeka impilo yomuntu engozini. Ngenxa yalokhu, Izinga Likazwelonke Lokuphepha Kokudla “Lemikhiqizo Yensimbi Engagqwali” (GB9684-2011) limise izindinganiso eziqinile zokuna kwezinsimbi ezisindayo ezihlukahlukene njenge-chromium, i-cadmium, i-nickel, kanye ne-lead ku-cookware. Esinye isizathu siwukuthi ngokwanda kokuqukethwe kwe-manganese kunsimbi engagqwali, kuba nokulahlekelwa kwemisebenzi efana nokumelana nokugqwala nokumelana nokugqwala kwesipheki. Uma okuqukethwe kwe-manganese sekufinyelele inani elithile, lo mkhiqizo awukwazi ukusetshenziswa njengesipheki noma awukwazi ukubizwa ngokuthi umpheki wensimbi engagqwali. Kodwa ngisho nokuqukethwe okuphezulu kwe-manganese, ngokuvamile awukho umthelela wezempilo. I-304 insimbi engagqwali insimbi engagqwali evame kakhulu, ebizwa nangokuthi i-18-8 insimbi engagqwali embonini. Ukumelana nokugqwala kwayo kungcono kunensimbi engagqwali engama-430, ukumelana nokugqwala okuphezulu, ukumelana nokushisa okuphezulu, ukusebenza kahle kokucubungula, ngakho-ke isetshenziswa kabanzi embonini, umhlobiso wefenisha, kanye nemboni yezokwelapha, ngokwesibonelo, ezinye izitsha zensimbi ezingenasici ezisezingeni eliphezulu, yokugezela, izinto zasekhishini.
Ukuze kugcinwe ukumelana nokugqwala okungokwemvelo kwensimbi engagqwali, insimbi kufanele ibe ne-chromium engaphezu kuka-17% kanye ne-nickel engaphezu kuka-8%. Uma kuqhathaniswa, insimbi engagqwali engu-201, 202 (evame ukwaziwa ngokuthi insimbi ephezulu ye-manganese) ivamise ukusetshenziswa emikhiqizweni yezimboni futhi ayikwazi ukusetshenziswa njengezitsha zetafula, ngoba: Okuqukethwe kwe-manganese kweqa izinga, ukudla ngokweqile kwe-manganese emzimbeni womuntu kuzodala umonakalo isimiso sezinzwa.
Ekuphileni kwansuku zonke, sinamathuba aphezulu kakhulu okuxhumana nemikhiqizo yensimbi engagqwali, futhi amaketela kagesi ensimbi engagqwali angomunye wawo. Kunzima ukuhlukanisa ukuthi iziphi “ezingu-201″? Yiziphi "304"?
Ukuze uhlukanise lezi zinto ezihlukene zensimbi engagqwali, indlela elabhorethri iwukuthola ukwakheka kwezinto. Kunomehluko omkhulu ekubunjweni kwensimbi yezinto ezihlukahlukene zensimbi engagqwali. Kubathengi abajwayelekile, le ndlela iwuchwepheshe kakhulu futhi ayifaneleki, futhi efaneleka kakhulu ukusebenzisa i-ejenti yokuhlola okuqukethwe kwe-manganese engu-304. Kudingeka nje ukwehla phezulu ukuze kutholwe ukuthi ingabe okokusebenza kunokuqukethwe kwe-manganese okwedlula izinga, ngaleyo ndlela kuhlukanise insimbi engagqwali engu-201 kanye nensimbi engagqwali engu-304. Futhi ngomehluko phakathi kwensimbi engagqwali engu-304 evamile kanye nensimbi engagqwali yezinga lokudla, ukuhlolwa okunemininingwane eminingi kuyadingeka ukuze kuhlukaniswe. Kodwa sidinga ukwazi ukuthi ukwakheka kwensimbi engagqwali ebangeni lokudla iyona eqinile, kuyilapho insimbi engagqwali yezimboni ilula kakhulu.
impahla ehlangabezana nesitifiketi sikazwelonke esijwayelekile se-GB9684 futhi engahlangana nokudla ngaphandle kokulimaza ngokomzimba. I-GB9864 insimbi engagqwali iyinsimbi engenasici ehlangabezana nesitifiketi sikazwelonke se-GB9684, ngakho-ke i-GB9864 insimbi engagqwali iyizinga lokudla. Ngesikhathi esifanayo, lokho okubizwa ngokuthi i-304 insimbi engagqwali akudingeki ukuthi kuqinisekiswe yizinga le-GB9684 likazwelonke. 304 insimbi engagqwali ayilingani nensimbi engagqwali yezinga lokudla. I-304 insimbi engagqwali ayisetshenziswa ku-kitchenware kuphela kodwa futhi isetshenziswa kabanzi embonini. Ngesikhathi sokuthenga, imikhiqizo evamile izomakwa “ngensimbi engagqwali yebanga lokudla 304” ngaphezulu nodonga lwangaphakathi lomkhiqizo, futhi imikhiqizo ephawulwe ngokuthi “ibanga lokudla-GB9684″ ivikeleke kakhulu.
Isikhathi sokuthumela: Aug-29-2023