Pehea e hoʻohālikelike ai i ka helu Micron i kāu mau pono kānana

Hoʻomaka ke koho ʻana i ka kānana kūpono me hoʻokahi nīnau: he aha kāu e pono ai e wehe? Pono ʻoe e ʻike mua i ka nui o nā ʻāpana i loko o kāu wai. Me nā ʻoihana e hoʻokuʻu ana i nā miliona paona o nā mea haumia, he mea koʻikoʻi ka kānana pono. E koho aʻeke kānana nylonme ka helu micron i kūpono i kāu pahuhopu.

Manaʻo kōkua:Pono ka helu micron o kāu kānana me ka liʻiliʻi a i ʻole ka liʻiliʻi liʻiliʻi loa āu e makemake ai e hopu.

Hoʻomaopopo i nā manaʻo kānana kī

Ma mua o kou koho ʻana i kahi kānana, pono ʻoe e hoʻomaopopo i kekahi mau manaʻo kumu. E kōkua kēia mau manaʻo iā ʻoe e koho i ka helu micron kūpono loa no kāu hana kikoʻī.

E ʻike ana i ka nui o kāu ʻāpana

ʻO ka hana mua e ʻike i ka nui o nā mea haumia āu e makemake ai e wehe. Hoʻohana nā ana kānana i kahi ʻāpana i kapa ʻia he micron, ʻo ia ka hapa miliona o ka mika. No ka hiʻohiʻona, ʻo ka lauoho kanaka ma kahi o 50 a 100 microns ka mānoanoa. Hiki iā ʻoe ke hoʻohana i nā ala ʻoihana e like me ka laser diffraction a i ʻole ka nānā ʻana i ke kiʻi e ʻike i ka nui pololei o kāu mau mea.

Nui nā ʻano nui o nā mea haumia maʻamau. ʻO ka ʻike ʻana i kēia mau mea hiki ke kōkua iā ʻoe e koho i kāu mau pono.

Ka wehewehe ʻana i ka māmā wai i makemake ʻia

Pehea ka maʻemaʻe o kāu wai? Hiki iā ʻoe ke ana i ka māmā o ka wai ma kekahi mau ʻano. Hoʻohana kekahi ʻano i nā Nephelometric Turbidity Units (NTU), kahi e ana i ka laha ʻana o ka māmā i loko o kahi wai. ʻO ka haʻahaʻa haʻahaʻa o ka NTU, ʻoi aku ka maʻalahi o ka wai.

ʻO kahi maʻamau maʻamau ʻo ISO 4406. Ke hoʻohana nei kēia ʻōnaehana i kahi code helu ʻekolu e hoʻokaʻawale i ka helu o nā ʻāpana ma >4, >6, a me >14 microns. No ka laʻana, he ISO 16/14/11 paha ka helu ʻai no ka ʻaila hydraulic.

Nominal vs. Absolute Ratings

ʻAʻole like nā helu kānana. E ʻike ʻoe i ʻelua mau ʻano nui: nominal a piha.

Ahelu helu inoa'o ia ho'i, hopu ka kānana i kekahi pākēneka o nā ʻāpana ma kahi micron nui, ma waena o 50% a me 98%. ʻAʻole pololei kēia helu. Hehelu pihae hōʻoiaʻiʻo i ka wehe ʻana o ka kānana ma kahi o 99.9% o nā ʻāpana ma luna a i ʻole ka nui o ka micron i ʻōlelo ʻia.

No nā hana maʻamau, lawa paha kahi ʻeke kānana nylon i koho ʻia. No nā noi hoʻomaʻemaʻe kiʻekiʻe kahi i ʻae ʻole ʻia ke ala ʻole, pono ʻoe e koho i kahi kānana i helu ʻia.

Ke koho ʻana i ka helu ʻeke kānana pono ʻole

Ke hoʻomaopopo ʻoe i nā kumu, hiki iā ʻoe ke hoʻohui iā lākou i kāu mau pono honua maoli. ʻO ka helu micron kūpono e hilinaʻi nui i kāu kaʻina hana a me nā waiwai o ka wai āu e kānana nei.

Hoʻohālikelike ka helu i kāu noi

Pono nā ʻoihana like ʻole i nā pae like ʻole o ka kānana. Pono ʻoe e koho i ka helu micron e pili ana i nā mea haumia kikoʻī āu e pono ai e wehe no kāu noi. No ka laʻana, hoʻopau pinepine nā kānana ʻoihana i nā ʻāpana a me ka sediment a hiki i 10 microns mai ka wai.

Eia kekahi mau laʻana maʻamau e alakaʻi iā ʻoe:

• Meaʻai a mea inu:Pono kēia ʻoihana i ka kānana pololei. I ka hana ʻana, ʻo kahi kānana 1-micron ka mea ʻono. Wehe ia i ka hapa nui o ka hū me ka wehe ʻole i ka ʻono. Hiki i kahi kānana liʻiliʻi ma mua o 0.5 microns ke hoʻololi i ka ʻono. No nā wai akaka loa, hiki i kahi kānana 0.45-micron ke hāʻawi i ka sterilization.
• Hana wai:He mea nui ka pale ʻana i nā mea hana koʻikoʻi. No nā ʻōnaehana reverse osmosis (RO), kahi kānana 5-micron kahi maʻamau maʻamau pre-filtration. Inā nui ka sediment o kou wai, hiki iā ʻoe ke hoʻohana i kahi kānana 20-micron ma mua, a ukali ʻia e nā kānana 5-micron a me 1-micron no ka pale ʻana i ka membrane RO.
• Ka Hana Kemika:Pono kāu mea kānana me kāu mau wai. Hana maikaʻi ka ʻeke kānana nylon me nā wai ʻenehana he nui. Hāʻawi ʻo Nylon i ka hana hilinaʻi i nā kaiapuni me ka ʻike kemika haʻahaʻa. Eia nō naʻe, pono ʻoe e nānā mau i kona kū ʻana i nā kemika kikoʻī.

ʻO ka ʻike ʻana i ke kūlana o kāu noi e kōkua iā ʻoe e koho i ka ʻeke kānana nylon pono. Hōʻike ka papa ma lalo i ka pololei o kekahi mau noi.

Hoʻopili i ka Kahe a me ka Viscosity

Hoʻopili pū nā waiwai o kāu wai i kāu koho kānana. ʻO ka kahe kahe a me ka viscosity ʻelua o nā mea nui e noʻonoʻo ai.

Kahe Kaheʻo ia ka wikiwiki o ka neʻe ʻana o kāu wai ma o ka kānana. Aia ka pilina ma waena o ka helu micron a me ke kahe kahe. ʻO ka helu micron liʻiliʻi ʻo ia ka kānana maikaʻi, hiki ke hoʻolohi i ke kahe.

• Hiki i kahi kānana kaohi loa ke keakea i ke kahe. Hiki paha kēia i ka wai kānana ʻole e kāʻalo i ka kānana.
• ʻAʻole hana maikaʻi paha kahi kānana me ka kahe nui. Holo wikiwiki ka wai no ka kānana e pahele pono i nā mea haumia.

ʻO ke kī ke kaulike i ke kahe me ka pono kānana. Hiki i nā kānana hana kiʻekiʻe ke mālama i ke kahe maikaʻi loa i ka wā e hopu ana i nā ʻāpana liʻiliʻi.

ʻO ka viscosityhe ana o ka mānoanoa o ka wai a i ʻole ke kū ʻana o ke kahe. ʻO ka viscosity wai ka mea nui e hoʻohuli i ke kaomi ma luna o kahi kānana. ʻO ka hoʻonui ʻana i ka viscosity e alakaʻi i kahi ʻokoʻa kiʻekiʻe o ke kaomi mua. ʻO ia ke ʻano o ka wai mānoanoa e koi aku i ka ikaika hou aʻe e pana i loko o kahi kānana.

    

Ke kānana ʻana i nā wai viscosity kiʻekiʻe e like me nā aila hydraulic a i ʻole glycols, pono paha ʻoe i kahi kānana me ka helu micron nui a i ʻole kahi ʻāpana ākea nui e mālama i ka kahe kahe maikaʻi me ka ʻole o ka hoʻokumu ʻana i ke kaomi hope. Hana ʻia ka ʻeke kānana nylon Precision Filtration i mea kūpono loa no ka kānana ʻana i nā wai viscous kiʻekiʻe.

ʻO ka noʻonoʻo ʻana i kēia mau mea e kōkua iā ʻoe e koho i kahi kānana ʻaʻole e hoʻomaʻemaʻe wale i kāu wai akā hana maikaʻi hoʻi i loko o kāu ʻōnaehana.

ʻO ke koho ʻana i ka kānana kūpono he hana maʻalahi.

1. ʻO ka mea mua, e hoʻomaopopo i ka nui o kāu ʻāpana kikoʻī.
2. A laila, e hoʻomaopopo i ka ʻokoʻa ma waena o nā helu nominal a me ka piha piha.
3. ʻO ka hope, koho i ka helu micron no kāu noi, e noʻonoʻo ana i nā waiwai wai.

Inā ʻaʻole maopopo ʻoe, e kelepona i kā mākou loea no kahi ʻōlelo aʻoaʻo pilikino i ka ʻeke kānana nylon maikaʻi loa.

FAQ

He aha ka hopena inā koho au i ka helu micron hewa?

ʻO ka helu nui loa e hiki ai i nā mea haumia ke hele. ʻO ka helu liʻiliʻi liʻiliʻi e paʻa koke. Hoʻemi kēia i ka holo kahe a me ka pono o kāu ʻōnaehana.

Hiki iaʻu ke hoʻohana hou i kahi ʻeke kānana nylon?

ʻAe, hiki iā ʻoe ke hoʻomaʻemaʻe a hoʻohana hou i kā mākou ʻeke monofilament nylon. Hoʻolilo kēia hiʻohiʻona iā lākou i koho maikaʻi loa no nā hana kānana maʻamau.

Pehea wau e ʻike ai i ka wā e hoʻololi ai i kaʻu ʻeke kānana?

Manaʻo kōkua:Pono ʻoe e nānā i ke ana kaomi. ʻO ka piʻi nui ʻana o ke kaomi ma waena o ka inlet a me ka puka waho e hōʻailona ana i kahi kānana clogged e pono ke pani.