ʻEhia mau hoaaloha, e like me aʻu, ʻaʻole hiki ke ola hou me nā kīʻaha thermos?

Mai ka kofe, ka waiu kī, a me nā mea inu liʻiliʻi i ka wā ma mua, a i kēia manawa e paʻa ana i kahi thermos ma kou lima.

Akā ua loaʻa i kahi loiloi hou e ka Hui Kūʻai ʻo Beijing i kahi loophole i kanā kīʻaha thermos.

Ma waena o nā ʻano 50 o nā kīʻaha insulated sampled e ke koʻokoʻo, ua ʻike ʻia he 19 ʻaʻole kūpono ʻole ma muli o ka nui o nā mea metala kaumaha, a ʻo ke kumu o ka pilikia i kuhikuhi ʻia i ka mea o ka liner i loko - cheap 201 stainless steel.

Ma ke ʻano he huahana olakino i kēlā me kēia lā e hele pū me mākou, pehea e hiki ai i kahi thermos kūpono ʻole ke hoʻololi i ka "wai wela" i "wai ʻawaʻawa"? Pehea e pale aku ai i nā pahele a hana i nā koho kūpono?

Loaʻa i nā kīʻaha thermos nā pilikia olakino?

Hoʻomaka kēia mau mea a pau me ka ʻohana kila kila o nā kīʻaha kīʻaha insulated. ʻAʻole ʻānaʻi mau ke kila kila, ʻo ia nō ka ʻohana o nā alloys, a ʻokoʻa ka hana o nā ʻano hoʻohālike like ʻole.

304 kila kila (meaʻai)

Mea Hoʻohui: Aia ma luna o 18% chromium (Cr) a ma luna o 8% nickel (Ni), me ka haʻahaʻa manganese (Mn).

Nā hiʻohiʻona: ʻOi aku ka maikaʻi o ka corrosion, maikaʻi ka hana ʻana, a ʻike ʻia ma ke ao holoʻokoʻa ʻo ia ka mea i makemake ʻia no ka papa meaʻai. ʻO ka hapa nui o nā lako kīʻaha kūpono a me nā lako kīhini a mākou e launa pū ai i ko mākou ola i kēlā me kēia lā i hana ʻia me 304 stainless steel.

Identification: ʻO ka mea maʻamau, "SUS304", "304" a i ʻole "meaʻai meaʻai stainless steel" i hōʻailona maopopo ʻia ma lalo o ka pahu i loko a i ʻole i ka puke aʻo.

316 kila kuhiliʻole (māka lāʻau lapaʻau/kiʻekiʻe kiʻekiʻe meaʻai māka)

Hoʻohui: Hoʻohui ʻia ma kahi o 2% molybdenum (Mo) ma ke kumu o 304.

Nā ʻano: ʻoi aku ka ikaika o ka pale ʻana i ka corrosion a me ke kūpaʻa wela kiʻekiʻe, ʻoi aku ka hiki ke pale i ka ʻino o nā chlorides (e like me ka paʻakai). Hoʻohana maʻamau i nā mea lapaʻau, nā kīʻaha insulated kiʻekiʻe, a me nā kaiapuni kahakai.

Identification: kaha ʻia ʻo "SUS316".

201 kila kuhiliʻole (ka papa hana ʻoihana/ʻai ʻole ʻai)

Hoʻohui: I mea e hōʻemi ai i nā kumukūʻai, hoʻohana ʻia ka nui o ka manganese (Mn) e pani i ka nickel makamae (Ni), e hana ana i kahi ʻano "low nickel high manganese".

Nā hiʻohiʻona: ʻAʻohe kūʻē i ka corrosion a maʻalahi ka pala. Hoʻohana nui ʻia i ka ʻoihana ʻoihana, e like me nā paipu hoʻonaninani, nā hihia kiaʻi, a me nā mea ʻē aʻe, ʻaʻole pono e hoʻohana ʻia no nā ipu e pili pono ana i ka meaʻai.

Nā hoa hoʻohana pinepinenā kīʻaha thermosʻike ʻoe ʻaʻole lākou i loko o ka wai maʻemaʻe. Ke hoʻohana mākou iā ia e hoʻopaʻa i nā mea inu e like me ka wai huaʻai, nā mea inu kalapona, kī, waiū, a me nā mea ʻē aʻe, kanu mākou i nā pōʻino huna.

He ʻakika maʻamau kēia mau mea inu (e like me ka waikawa hua i loko o ka wai a i ʻole ka waikawa kalapona i loko o nā mea inu kalapona) a i ʻole ka alkaline, a aia kekahi mau mea paʻakikī e like me ke kī polyphenols.

201 mea kila kila maikaʻi ʻole i ka corrosion, a ʻo ka ʻili o ka liner i loko e ʻino ma hope o ka launa ʻana me kēia mau mea inu. I kēia manawa, ʻo nā mea metala koʻikoʻi e like me ka manganese, chromium, a me ka nickel i loko o ka alloy e hoʻolalelale i ko lākou neʻe ʻana a me ka ua, a hoʻoheheʻe ʻia i loko o ka mea inu.

He lohi a paʻakikī kēia hana ʻino a me ka ua me ka maka ʻōlohelohe. ʻAʻole paha ʻoe e ʻike i ka ʻōpala, akā ua ulu ʻole kahi hoʻoweliweli olakino.

ʻO ka ʻōlelo maʻalahi, me ka hoʻohana ʻana i kahi liner i loko o ka corrosion-resistant 201 a me ka mālama ʻana i nā mea inu ʻole e hoʻonui i ka pilikia o ka ua metala kaumaha.

He aha nā pōʻino o ka hoʻohana lōʻihi ʻana i kēia kīʻaha insulated?

ʻO ka hoʻohana lōʻihi ʻana i kēia kīʻaha i hoʻopaʻa ʻole ʻia, ʻoi aku hoʻi i nā kaiapuni kahi e launa pinepine ai me nā mea inu wela, nā mea inu ʻawaʻawa, a i ʻole nā ​​wai wela wela, hiki ke loaʻa i nā pōʻino olakino.

ʻO 201 kila kila he manganese kiʻekiʻe, a ke mālama ʻia i loko o nā mea inu ʻawaʻawa (e like me ka wai a i ʻole nā ​​​​mea inu kalapona) a i ʻole nā ​​wai wela wela no ka manawa lōʻihi, e hoʻoneʻe mālie a hoʻoheheʻe ʻia nā mea manganese. ʻOiai he mea koʻikoʻi ka manganese no ke kino o ke kanaka, hiki i ka hoʻohana nui ʻana i ka wā lōʻihi ke kumu i ka make ʻana o ka manganese mau loa, ka mea nui e hōʻino i ka ʻōnaehana nerve waena.

He aha nā hōʻailona maʻamau? 

Ka emi nui o ka hoʻomanaʻo a me ka paʻakikī o ka noʻonoʻo ʻana;

ʻO ka lethargy noʻonoʻo, haʻahaʻa haʻahaʻa, a maʻalahi ka luhi;

ʻO ka noʻonoʻo, ka hiamoe, a me ka moeʻuhane pinepine;

I nā hihia koʻikoʻi, hiki ke loaʻa nā hōʻailona like me ka maʻi Parkinson e like me ka haʻalulu o nā lālā a me ka ʻoʻoleʻa.

ʻO nā keiki a me ka poʻe ʻelemakule ka poʻe maʻalahi i ka make manganese. Aia ka ʻōnaehana nerve o nā keiki i ka pae hoʻomohala, a ʻaʻole i oʻo loa kā lākou metabolism a me ka hana pale koko-lolo; ʻOi aku ka lohi o ka metabolism i ka poʻe ʻelemakule, hoʻemi i ka hiki ke detoxification, a me kahi ʻōnaehana ʻoi aku ka palupalu.

Poor quality kuhiliʻole kila no hoi i excessive kaumaha metala e like me chromium a me nickel, e lohi precipitate ma lalo corrosive kulana?

① Chromium (ʻoi aku ka hexavalent chromium): Hiki ke hoʻopōʻino i nā puʻupaʻa a me ke akepaʻa i ka ʻai ʻana i ka ʻili, e alakaʻi ana i nā maʻi ʻili, nā ʻeha, a me ka hōʻiliʻili lōʻihi e hoʻonui ai i ka maʻi kanesa.

② Nickel: He allergen maʻamau kēia e hiki ke hoʻopili maʻalahi i ka dermatitis i nā heluna koʻikoʻi; Hiki ke hoʻonui i ka pōʻino o ke kino i ka wā lōʻihi.

Ma hope o ke komo ʻana i ke kino o ke kanaka ma o ka inu ʻana i ka wai, ʻoi aku ka wikiwiki o kēia mau metala koʻikoʻi i loko o nā puʻupaʻa a me ka ate, e hoʻonui ana i ke kaumaha o ka metabolic i ka wā lōʻihi, e hoʻopiʻi mālie i ka hana o ke kino, a hiki i ka hoʻoulu ʻana i nā cell mutations, e hoʻonui ai i ka maʻi kanesa.