ʻO ka Laki Hoʻouna ʻana i ka mahu wai (WVTR)ʻo ia ka wikiwiki o ka hoʻoili ʻia ʻana o ka mahu wai i loko o kahi mea, i hōʻike maʻamau ʻia e like me ka nui o ka mahu wai e hele ai i loko o kahi mea no kēlā me kēia ʻāpana i loko o kahi manawa. ʻO ia kekahi o nā hōʻailona koʻikoʻi e ana i ka permeability o nā mea i ka mahu wai, e pili ana i ke kino a me nā waiwai kemika o ka mea, e like me ka mānoanoa o ka mea, porosity, ka hale, ka mahana, ka haʻahaʻa a pēlā aku.
Nā ʻano ana a me nā kahua noi
Ana ʻana:
kīʻaha kaupaona ʻano: Ua helu ʻia ka transmittance ma ke ana ʻana i ka ʻokoʻa o ke kaomi mahu wai ma waena o nā ʻaoʻao ʻelua o kahi mea i kekahi manawa.
infrared method: ʻike infrared i ka mahu wai ma o nā mea.
electrolysis: Ana o ka wai ehu wai ma o ka electrolytic reaction.
kahua noi:
: ʻ,ʻʻo e ho ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ʻalu.
ʻOihana lole : E hoʻāʻo i ka hanu o nā lole e like me nā lole, nā kāmaʻa, nā hale lole, nā ʻaʻahu ua a loiloi i ko lākou ʻoluʻolu a me nā waiwai wai.
ʻOihana lako hale : E hoʻāʻo i ka wai a me ka hanu ʻana o nā mea wai ʻole o ka hale, nā mea hoʻokalakupua o ka paia o waho, nā mea wai ʻole o lalo a me nā mea hale ʻē aʻe, a loiloi i kā lākou moisture-proof, wai a me nā mea hanu.
ʻOihana Lapaʻau : E hoʻāʻo i ka hikiwawe o ka ea o nā lako lāʻau lapaʻau a me nā lole lapaʻau e loiloi i ko lākou ea permeability a me ka pale wai i nā ʻeha.
ʻoihana meaʻai : E hoʻāʻo i ka ea permeability o nā mea hoʻopili meaʻai, loiloi i kona makū, oxidation a me ka hopena mālama hou.
ʻO kahi hoʻoili mahu wai kiʻekiʻehōʻike ʻia he ʻano pale ʻino ka mea i ka mahu wai . ʻO ka hoʻouna ʻana i ka mahu wai e pili ana i ka nui o ka mahu wai e hele ana i kahi mea ma kēlā me kēia ʻāpana i ka manawa, maʻamau i ka g/(m²·24h). Hōʻike ia i ka hiki ke pale o ka mea i ka wai mahu ma lalo o kekahi mau kūlana wela a me ka haʻahaʻa. ʻO ka haʻahaʻa haʻahaʻa o ka mahu wai, ʻoi aku ka maikaʻi o ka pale ʻana i ka makū a ʻoi aku ka maikaʻi o ka pale ʻana i nā mea mai ka makū. ?
Hoʻopili meaʻai:
Hoʻopili pololei ka lawe ʻana i ka mahu wai i ke ola o ka papa a me ka maikaʻi o ka meaʻai. ʻO ka hoʻouna ʻana i ka mahu wai kiʻekiʻe e hopena i ka maloʻo o ka meaʻai a pili i ka ʻono a me ka ʻono. ʻO ka haʻahaʻa haʻahaʻa hiki ke alakaʻi i kahi ʻāina haʻahaʻa kiʻekiʻe, maʻalahi e hoʻohua i ka hua bacteria a me ka pohō, e hopena ai i ka pōʻino o ka meaʻai.
Kiʻiʻoniʻoni alumini-plastic composite lāʻau lapaʻau:
Hoʻopili ʻia ka hikiwawe wai o ka lāʻau alumini-plastic composite kiʻi ʻoniʻoni e ka haku mele, mānoanoa, ʻano additive a me ka ʻike. ʻOi aku ka nui o ka ʻokoʻa ma waena o ka haʻahaʻa o loko a me waho, ʻoi aku ka kiʻekiʻe o ka neʻe ʻana o ka mahu wai. Hiki ke hoʻonui ʻia ka hygroscopic o ka laʻana i ka nui o ka haʻahaʻa, e pili ana i ka pololei o ka hoʻāʻo.
E hoʻouna i kāu leka iā mākou:
Ka manawa hoʻouna: Oct-21-2024
