labarai

Menene ma'anar lamba a kayayyakin roba daban-daban?

Akwai lambobi 1-7 a ƙasan triangle ɗin akan kowane Kwalban Roba. Kowane lamba yana wakiltar wani abu daban, bashi da alaƙa da tsaro.

"1" PET da ake yawan amfani da shi a cikin: kwalaben ruwan ma'adinai, kwalaben abin sha na carbon.

"1" a madadin PET polyethylene terephthalate (polyester), ruwan ma'adinai na gaba ɗaya, abubuwan sha mai ƙanshi da kuma kwalaben giya na aiki da wannan kayan. Babban zazzabi mai sauƙin canzawa, akwai wasu abubuwa masu narkewa a jikin mutum, yanayin zafi, kar a sanya ruwan ma'adinai akan iska ko mota, kar a shiga cikin kwalbar ruwan Coke kai tsaye.

Yi amfani da: Zai iya zafafa kawai zuwa ℃ 70, mai sauƙin lalacewa.Bayan shaye-shaye masu ɗumi ko sanyi, waɗanda aka loda da ruwa mai ɗumi, ko zafi yana da sauƙin lalacewa, da sakin abubuwa masu cutarwa. sakin carcinogens na iya DEHP, Yana da guba ga gwajin.

Lura:Kada ayi amfani da kwalban ruwan zafi da aka sake yin amfani da su.Ba kan mota a rana ba; kar a girka giya, mai da sauran abubuwa.
Don haka sha kwalabe don haka ku gudu a kan batattu, kada a yi amfani da shi azaman ƙoƙo, ko amfani da shi don yin ɗakunan ajiya ta ɗora wasu abubuwa, don kar a haifar da matsalolin lafiya amma ba su cancanci kyandir ba.

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"A'a. 2" HDPE da aka saba amfani da shi: tsabtace kayayyaki, kayayyakin wanka, marufi.

"2" a madadin HDPE (babban polyethylene mai girma), manyan kantina da manyan kantuna a gaban jakunkunan leda da aka yi amfani da su sosai tare da wannan kayan, mafi tsananin zafin jiki, amma mai wahalar tsabtacewa, mai sauƙin haifar da ƙwayoyin cuta;

Yi amfani da:ana iya sake amfani dashi a hankali bayan tsaftacewa, amma waɗannan kwantena yawanci basu da sauƙin tsabtacewa, suna barin kayan tsabtace asali, wurin ɗakunan ƙwayoyin cuta, da ba gara ku sake zagayowar ba. Kada ayi amfani dashi azaman ƙoƙo, ko amfani dashi azaman akwatin ajiya don wasu abubuwa.

Lura: yana da wuya a tsaftace shi sosai, an ba da shawarar kada a sake zagayowar.

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"3" PVC da aka saba amfani da shi: rigunan ruwan sama na yau da kullun, kayan gini, fim ɗin filastik, kwalaye na roba. Kadan ake amfani dashi don marufin abinci.

"3" a madadin PVC (polyvinyl chloride), wanda filastik dauke da abubuwa masu cutarwa, ya gamu da zazzabi mai zafi da maiko a sauƙaƙe, a halin yanzu, an hana yawancin filastik a Turai, kuma China ba ta da yawa kaɗan kayayyakin;

Yi amfani da:Wannan filastik ɗin abu mai kyau ne, mai arha, don haka amfani da gama gari. Sai kawai zafi 81 ℃, yawan zafin jiki mai saurin fuskantar abubuwa masu cutarwa, har ma aikin masana'antu zai saki abubuwa masu guba. Idan abinci a cikin jikin mutum, na iya haifar da cutar kansa, nakasassu na haihuwa da sauran cututtuka.Can ɗin wannan kayan an yi amfani da su sosai wajen sanya abincin. Idan anyi amfani dashi, kar a barshi yayi zafi. Wuya mai tsabta da sauƙi saura, ba sake zagayowar. Idan baka sayi abin sha ba.

Lura: Kada ayi amfani da marufin abinci

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"4" LDPE da aka saba amfani dashi: filastik filastik, fim din filastik.

"4" a madadin LDPE (low polyethylene mai ƙarancin ƙarfi), kasuwar yanzu, kayan kwalliya, filastik, mafi yawa tare da wannan kayan, juriya mai zafi ba ta da ƙarfi, fim ɗin da ya cancanci ɗaukar hoto a cikin yanayin zafin jiki ya wuce 110 ℃ zai bayyana zafi tingarfafa sabon abu, an nannade shi da lemun roba mai zafafa abinci, kitsen abinci yana da sauki a jingina shi cikin narkar da sinadarai masu cutarwa;

Yi amfani da:juriya mai zafi ba ta da ƙarfi, yawanci, fim mai ƙwarewa na PE idan yanayin zafin jiki ya wuce 110 ℃ lokacin da za a sami abin narkewa mai zafi, zai bar wasu jiki ba zai iya lalata wakilin roba ba. Abinci a cikin maiko yana da sauƙin sauƙi cikin narkar da abubuwa masu illa. Sabili da haka, abincin a cikin tanda na microwave, da farko cire kunshin filastik ɗin da aka nannade. Yawan zafin jiki yana samar da abubuwa masu cutarwa, abubuwa masu guba cikin jiki tare da abinci, na iya haifar da cutar kansa ta mama, lahani na haihuwa da sauran cututtuka.

Lura: amfani da dumama butar microwave, kar a nade kayan abinci.

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"5" PP da aka saba amfani dashi: akwatinan abincin rana na microwave.

"5" a madadin PP (polypropylene), kwalaye na microwave na abincin rana da aka yi da wannan kayan, mai jure yanayin zafi na ℃ 130, rashin haske sosai, wasu akwatunan abincin rana ga masana'antar PP, murfin yana zuwa PS (polystyrene) PS nuna gaskiya yana da kyau, amma ba zazzabi mai girma ba, baza'a iya sanya shi cikin akwatin tare da microwave ba;

Yi amfani da:kwalaban madarar waken soya, kwalabar yogurt, kwalaban ruwan 'ya'yan itace, kwalaye na microwave. Narkar da maki har zuwa 167 ℃, shine kawai aminci a cikin akwatin filastik na microwave, za'a iya sake amfani dashi bayan tsabtace hankali. Lura cewa wasu akwatunan abincin microwave, akwatin zuwa masana'antar PP 5, amma murfin ya kasance zuwa No. 1 PET masana'antu, PET ba zai iya tsayayya da yanayin zafi mai yawa ba, ba za a iya sanya shi cikin microwave tare da akwatin ba.

Lura: Lokacin sanyawa a cikin tanda na microwave, cire murfin.

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"6" PS da aka saba amfani dashi: kwano na taliyar nan take, akwatin abinci mai sauri.

"6" a madadin PS (polystyrene), wanda ake amfani da shi don yin kwanon da aka yi da noodles nan take, kayan abincin abinci mai saurin kumfa, zafi da sanyi, amma ba za a iya sanya shi a cikin microwave ba, yi ƙoƙarin kauce wa akwatin abinci mai sauri abinci;

Yi amfani da:zafi da sanyi, amma baza'a iya sanya su a cikin microwave ba, don gujewa yawan zafin jiki da sakin sunadarai. Kuma ba za a iya amfani da shi don ɗaukar acid mai ƙarfi (kamar su lemun tsami), abubuwa masu ƙarfi na alkaline, saboda zai lalata jikin mutum ba kyau polystyrene, mai sauƙin haifar da cutar kansa. Saboda haka, ya kamata kuyi ƙoƙari ku guji amfani da akwatunan abinci masu sauri waɗanda aka kunshi abinci mai zafi.

Lura: Kada ayi amfani da tanda na microwave don dafa noodles tare da taliyar nan take.

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"7" PC sauran nau'ikan da aka saba amfani dasu a: kettles, kofuna, kwalabe.

"7" a madadin wasu nau'ikan PC, ana amfani da su don yin kwalabe, kofuna na filastik kofin sararin samaniya, amma kuma gwada rashin sanya ruwa.

Yi amfani da:Ma'aikata suna adana irin waɗannan kayan da aka saba amfani dasu azaman kofin kyauta. Abu ne mai sauki a saki abubuwa masu guba bisphenol A, mai cutarwa ga mutane.

Lura: Kada ayi amfani da zafi, kada a sa hasken rana a rana.


Post lokaci: Apr-15-2021