Hiki i ka meltblown nonwoven ke kū i ka corrosion oxidation o nā ʻano oxides ikaika āpau?

ʻO kaulana ʻole i hoʻoheheʻe ʻiahiki ke kū i ka pala o ka oxidation o nā oxides ikaika like ʻole a ʻaʻole loa e hydrolyze.

Hoʻohana nui ʻia ia i ka puhi ʻana i nā ʻōpala a me ka wehe ʻana i ka lepo, a e hoʻohana nui ʻia i ka wā e hiki mai ana ma lalo o ke kūlana o ka wehe ʻana i ka lepo o ka lanahu sulfur kiʻekiʻe. Loaʻa iā ia ka maikaʻi o ka kānana a me ka hana hoʻomaʻemaʻe lehu.

ʻOiai i nā mahana kiʻekiʻe, he wahi lepo liʻiliʻi wale nō i hoʻopili ʻia i ka ʻili. Ma lalo o ke ʻano hana like, ʻoi aku ka lōʻihi o ke ola lawelawe o ka mea kānana ma mua o 1-3 mau manawa ma mua o nā mea ʻē aʻe. Loaʻa iā ia ka hana kumukūʻai kiʻekiʻe.

I ka hoʻonui ʻia ʻana o ka hoʻohana ʻana, e hoʻemi hou ʻia ke kumukūʻai i kahi kumukūʻai i ʻae ʻia. Nā waiwai a me nā ʻano o kekahi mau olonā kemika inorganic. Hana maikaʻi kēia mea i nā noi wela kiʻekiʻe. Hiki iā ia ke kū i ka hoʻomau ʻana ma 260 ℃.


Ka manawa hoʻouna: ʻApelila-03-2020
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