Ua lanakila''A'ole i loa'a ka mea pō'ino ke ho'ohana 'ia ka pahu 'aina awakea no ka lawe 'ana i nā mea'ai.Akā ʻaʻole lawa ka ikaika o ka pahu pepa a he maʻalahi ka haki ʻana a maʻalahi hoʻi e hoʻomake i ka maʻi bacteria no ka mea ʻaʻole ia he sila.
ʻO ka ʻokoʻa i ka pahu pepa, ʻoi aku ka paʻa o ka mea o ka papa ʻaina kila, ʻaʻole i ʻike ʻia ke kūlana ʻaʻole i lawa ka ikaika e lawe mai ai i ka hoʻohaumia ʻana i ka meaʻai, a i ʻole no ka paʻa ʻole o ka sila e lawe mai i ka pilikia. bacteria e like me ka pahu awakea pepa.Aia ka pilikia o ka hoʻoili ʻana i nā mea ʻino ma o ka hoʻohana ʻana i nā ipu meaʻai plastik me ka polymerization molekala.A ʻo ka ʻōpala plastik e hoʻohaumia i ke kaiapuni.
I kēia mau lā, kaulana nā pahu ʻaina aniani a puni ka honua, akā kaumaha loa lākou i ka lawe ʻana a palupalu.
No laila ʻoi aku ka maikaʻi o ka lawe ʻana i ka meaʻai me ka pahu ʻaina kuhili ʻole i kēlā me kēia lā, e lawe i ka meaʻai me ke anuanu, e hoʻomaha hou ma mua o ka ʻai ʻana.Akā ʻaʻole kiʻekiʻe a haʻahaʻa paha ka wela wela, ma ke ʻano ma waena o ka mahana o 70 degere Celsius a 75 degere Celsius kūpono.ʻOi aku ka maikaʻi o ka pepehi ʻana i nā microbes a me ka bacteria i loko o ka meaʻai, ʻoiai e hōʻoiaʻiʻo ʻole ʻia ʻaʻohe mea ʻino i hana ʻia i ke kaʻina o ka hoʻomehana ʻana i nā wela kiʻekiʻe.
Hoʻokaʻawale ʻia nā mea kila kila i ʻekolu papa o 430 (13-0), 304 (18-8) a me 316 (18-10).ʻO ka helu ma mua o ke code e hōʻike ana i ka maʻiʻo chromium, a ʻo ka helu hope e hōʻike ana i ka maʻiʻo nickel.ʻAʻole hiki i ka 430 ke kila kila ke pale aku i ka oxidation i hana ʻia e nā kemika i ka lewa.Ma hope o ka manawa o ka hoʻohana pinepine ʻole ʻia, e ʻoki ʻia (rusted) ma muli o nā kumu kūlohelohe.Hiki i ke kila kila 304 ke pale aku i ka hoʻomake ʻana kemika a he mea pono e hoʻohana ʻia i nā kūlana kuke kīʻaha ʻāina.ʻO 316 kila kuhiliʻole ka mea i ʻike ʻia he "mea kila kila".Hana ʻia nā huahana kiʻekiʻe me ka 10% nickel i mea e ʻoi aku ka lōʻihi a me ka pale ʻana i ka corrosion, a ʻaʻohe ua metala ion.ʻO ka mea i luna he mea ʻawaʻawa ʻole, a i ʻole ka meaʻai-grade stainless steel i kūpono i nā kūlana.
I kēia manawa, nui nā pahu ʻaina ʻaina kuhiliahi 200 (201 a me 202) ma ka mākeke.No ka mea he haʻahaʻa ka ʻike o ka nickel i 200series, pono e hoʻohui ʻia nā mea ʻē aʻe, no laila ua hoʻohui ʻia ka phosphorus a me ka manganese.ʻO kēia mau mea ʻelua he mau mea ua nui.He mea ʻawaʻawa kēia mau huahana.Ma waena o lākou, ʻo 201 no ka ua haʻahaʻa a ʻo 202 no ka ua mālie.He nui loa ke kumukūʻai, ʻoi aku ka haʻahaʻa o ke kumukūʻai o ka 200 series ma mua o ka 300 series.A ke hoʻohana nei kekahi mau hōʻailona liʻiliʻi i ka ʻokoʻa kumu kūʻai e loaʻa ai ka waiwai o ka hana mua.Hoʻohana lākou i ka 201 stainless steel akā ʻōlelo lākou hoʻohana lākou i ka 304 food grade stainless steel, no laila he mea nui e hoʻokaʻawale i ka mea.
No ka laʻana, no ka pahu ʻaina awakea, pono e noi i nā mea hoʻolako e hōʻike i kā lākou kope o ka palapala LFGB ma mua o ke kūʻai ʻana.Inā loaʻa kahi palapala LFGB i nā mea e pono ai i kēlā me kēia lā e pili ana i ka meaʻai, ʻo ia hoʻi ua hala ka huahana i ka hoʻāʻo ʻana a hoʻokō i nā kūlana Kelemania a me ʻEulopa a hoʻokō i nā lula LFGB Kelemania.Ua hōʻoia ʻia ʻaʻole ia o nā mea ʻawaʻawa e hōʻino i ke olakino a hiki ke kūʻai ʻia ma Kelemania, nā mākeke ʻEulopa a me ʻAmelika.Ma ka mākeke ʻEulopa, hiki i nā huahana me ka palapala LFGB ke hoʻoikaika i ka hilinaʻi o nā mea kūʻai aku iā lākou a me ko lākou makemake e kūʻai.He mau mea hana mākeke ikaika lākou a hoʻonui nui i ka hoʻokūkū o nā huahana ma ka mākeke.
ʻIke ʻia, ʻo ka pahu ʻaina awakea 304 stainless steel me ka palapala LFGB kā mākou koho mua.
Ka manawa hoʻouna: ʻAukake-28-2020