Wannan sashe yana bayanin takardar shedar RoHS da dabara

Canja dabaraMa'anar tantancewar RoHS

RoHS shine Ƙuntatawar Amfani da wasu abubuwa masu haɗari a cikin Kayan Wutar Lantarki da Lantarki.Yana fassara azaman umarni akan Ƙuntata Amfani da Wasu Abubuwa masu haɗari a cikin Kayan Wutar Lantarki da Lantarki.

Me yasa za a ƙaddamar da takaddun shaida na RoHS canza dabara?

An fara ganin kasancewar manyan karafa masu cutarwa ga lafiyar ɗan adam a cikin kayan lantarki da na lantarki a shekara ta 2000 lokacin da aka gano cadmium a cikin igiyoyi na rukunin na'urorin wasan bidiyo da aka yi kasuwa a Netherlands.Haƙiƙa, samfuran lantarki da na lantarki a cikin samar da adadi mai yawa na solder, marufi bugu tawada sun ƙunshi gubar da sauran ƙananan ƙarfe masu cutarwa.

Menene abubuwa masu cutarwa da aka ambata a sama?

Takaddun shaida na RoHS ya lissafa jimillar abubuwa shida masu haɗari, waɗanda suka haɗa da: polybrominated diphenyl ethers (PBDE), gubar (Pb), chromium hexavalent (Cr6+), cadmium (Cd), mercury (Hg), polybrominated biphenyls (PBB) da sauransu.

Yaushe dabara za ta canza takardar shedar RoHS?

Tarayyar Turai za ta aiwatar da RoHS a ranar 1 ga Yuli, 2006. Samfuran lantarki da na lantarki ta amfani da ko ɗauke da manyan karafa da masu kashe wuta kamar PBDE da PBB ba za a bari su shiga kasuwar Tarayyar Turai ba.

Wadanne samfurori ne ke da hannu a cikin takaddun shaida na RoHS?

RoHS ya shafi duk samfuran lantarki da na lantarki waɗanda za su iya ƙunsar abubuwa shida masu cutarwa a sama a cikin tsarin samarwa da albarkatun ƙasa, musamman waɗanda suka haɗa da: Baƙar fata kayan aikin gida, kamar sauti, injin tsabtace ruwa, injin dumama ruwa, da sauransu, kamar firiji, injin wanki. , microwave tanda, DVD, video kayayyakin, farar gida kayan, kwandishan, CD, TV masu karɓar, IT kayayyakin, dijital kayayyakin, sadarwa kayayyakin, wutar lantarki kayan aikin, lantarki kayan wasan yara, lantarki likita kayan lantarki da sauran kayayyakin da yawa, dabara canji ne na hali. daya.Sauran sun haɗa da potentiometers, sockets na USB, masu tsayayya masu daidaitawa da sauransu.

Don haka, ya zama dole a san fayyace kewayon amincin takaddun shaida na RoHS na abubuwan lantarki kamar masu sauya dabara.