Laina Laina PVDF

Hōʻike ʻia ka pahu laina RANA PVDF i kahi ʻano hui o ke kino kila a me kahi lining PVDF. Hoʻohanohano ka mea PVDF i ke kūpaʻa maikaʻi loa i ka oxidation (hiki ke kū i ka 30% hydrogen peroxide), UV radiation (ʻaʻohe ʻelemakule ma hope o 10 mau makahiki i nā kūlana o waho), a me ka ikaika mechanical (ikaika tensile o ka liʻiliʻi 30MPa). Aia kona waiwai nui i kona pale ʻana i ka wā a me ka pale ʻana, e ʻae ʻia e mālama ʻia i waho no ka manawa lōʻihi (i ʻike ʻia i ka lā a me ka ua) a me ka mālama ʻana i nā media oxidizing (e like me ka hydrogen peroxide a me ka sodium hypochlorite), no laila e pale ai i ka brittleness a me ka haki ʻana i hiki ke loaʻa i loko o nā pahu plastik maʻamau ma muli o ka ʻike UV.

Hoʻohana nui ʻia ʻo RANA PVDF lined tank i nā hale mana photovoltaic (no ka mālama ʻana i nā mea hoʻomaʻemaʻe), nā mea kanu mālama wai (no ka mālama ʻana i nā disinfectants), a me nā mea kanu electroplating (no ka mālama ʻana i nā hāʻina chromic acid). ʻO ka lining PVDF he pale wela o-40 degere a 150 degere, kūpono ia no nā kaiapuni o waho me nā ʻano wela nui. Eia kekahi, ʻo ka haʻahaʻa haʻahaʻa o PVDF (e hōʻemi ana i ka oxygen permeability e 70%) e hōʻemi i ka nalowale o ka oxidation medium, e hōʻoia ana i ka palekana o ka mālama. Ke hoʻohālikelike ʻia me nā pahu PE maʻamau, hāʻawi nā pahu PVDF laina i ke kūpaʻa kemika (hiki ke kū i nā waikawa a me nā alkalis me ka pH o 1-12), e hoʻolilo iā lākou i mea kūpono no ka mālama ʻana i ka media oxidizing ma waho i nā hui ʻana), e hoʻolilo iā lākou i koho koho no ke ana ʻana i ka media a me ka haʻahaʻa corrosive media.

Nā huahana pale: PVDF laina pahu, Kina PVDF laina pahu pahu, mea hoʻolako, hale hana