Ea kānana ʻoihana noun Haina wehewehe

Ea kānana ʻoihana noun Haina wehewehe

Kōnae 0.1mm

I ka makahiki 1980, he kānana me ka ʻoi aku ka maikaʻi ma mua o ka "high efficiency". Ma hope mai, ua hōʻano hou ʻia ka wehewehe ʻana a me nā ʻano hoʻāʻo o nā kānana HEPA, a ua pani ka huaʻōlelo hou i ka "0.1mm kānana".

ʻO ka inoa maʻamau no ke kūlana federal federal no nā lumi maʻemaʻe, FED-STD-209. Ua hōʻaiʻē ka International Organization for Standardization i ka helu 209 i ka wā i hoʻokumu ʻia ai ke Kōmike ʻenehana Clean Room (ISO/TC209).

484mm

ʻO ka nui maʻamau o ka kānana baffle home. E ʻike i ka "HEPA Filter Dimensions".

863 polokalamu

Ma Malaki 3, 1986, ʻehā mau ʻepekema i kākau i kahi leka i ka CPC Central Committee, e manaʻo ana e hahai i ka pae kiʻekiʻe o ka honua a hoʻomohala i nā ʻenehana hou. I ka hapalua makahiki ma hope mai, ua hoʻopuka ka moku'āina i ka Outline of the New Technology Research and Development Program, a i ʻole "863 Program" no ka pōkole.

Hoʻopuka pinepine nā mea hana kānana i ka 863 a ua kūʻai kūleʻa i kā lākou huahana i nā kihi āpau o ka papahana 863. Ua ukali ʻia ʻo 863 e "Project 973".

908 Pūnaewele

I ʻAukake 1990, ua ʻae ka mokuʻāina i kahi papahana kaapuni hoʻohui nui. I kekahi mau makahiki ma hope mai, ua lilo kekahi papahana nui i kūkulu ʻia ma Shanghai i 909.

99.97%

ʻO ka mea maʻamau, ʻo ka māka HEPA kānana pono kuhikuhi.

ʻO nā kānana HEPA mua loa ma ʻAmelika Hui Pū ʻIa he 99.97 pakeneka no nā ʻāpana 0.3mm, he kiʻekiʻe iki no ka manawa. I kēia manawa, ʻo 99.999999 ka helu hoʻokō sensational.

Laminar flow hood

Pūnaehana kānana pono kiʻekiʻe kūloko me kāna peʻahi ponoʻī. Hoʻohana ʻia ia e pili ana i kahi ʻōnaehana me kahi peʻa a i ʻole kahi ʻano kānana. I kēia manawa, pili paha ia i ka FFU.

Kū'ē mua. Kūʻē mua

ʻO ke kū'ē o ka kānana hou i ka hoʻohana maoli ʻana a i ʻole ma lalo o nā kūlana hoʻāʻo, a i ʻole ke kūʻē ʻana o ka kānana hou ma lalo o ka helu ea.

Hoʻoholo ʻia ka ea. Hoʻoholo ʻia ka ea

ʻO ka nui o ka ea i koi ʻia e ka mea hana.

ʻO ka kānana he "maka," a na ka mea hoʻohana ka hanu. ʻAʻole pono e nānā nui i ka nui "helu" i koi ʻia e ka mea kūʻai aku, ʻoi aku ka nui o ka iʻa.

Ka Anawaena Particle, Ka nui o ka Particle. ʻāpana ʻāpana, nui ʻāpana

A: ʻO ke anawaena o ka lepo, nīnau maʻalahi loa. Eia hou, he aha ke anawaena o ka apana dandruff, he opu o E. coli, he kaula o na mea koko hapalua puhi?

Hoʻopaʻapaʻa ka honua ʻepekema i ka wehewehe ʻana i ka nui o nā ʻāpana, a i kekahi manawa ua hui pū ka poʻe akeakamai. Ua maikaʻi ke kaiāulu ʻoihana i ka hoʻonohonoho ʻana a ua wehewehe ʻia ʻo ia penei: ʻO ke anawaena o kahi pōʻai e hoʻopuka ana i kahi pane, e kekahi mea hana ʻāpana ʻāpana, e like me ka pane i hana ʻia e ka ʻāpana e ana ʻia.

Ke hoʻohana ʻia kahi pākuʻi ʻāpana laser e ana i kekahi mau ʻāpana o ka lepo, hāʻawi ka counter i ke anawaena o kahi ʻāpana like me ka hōʻailona optical o kahi pōʻai Latex maʻamau (kahi pōʻai me kahi waiwai optical kikoʻī a me ke ʻano pololei loa) i hoʻohana ʻia i ka calibration. mea kani.

Kānana HEPA. Hepa kānana

Kuʻuna 'ōlelo: No ka 0.3mm particle kānana pono ≥99.97% kānana.

ʻO ka ʻōlelo maʻamau maʻamau: me ka hoʻāʻo ʻana i ka lapalapa sodium, pono ≥99.97% kānana.

National Standard e hoʻoponopono houʻia: Nā kānana me ka maikaʻi ≥99.9%, ho'āʻoʻia e ka sodium flame method.

Kānana Papa Nukelea

Ke hana nei ka ʻoihana nuklea i kāna mau pōʻai ponoʻī, me kāna mau kūlana maikaʻi a me nā lula hoʻāʻo. ʻO nā ʻano kānana ea a pau i hoʻohana ʻia ma ka ʻoihana nuklea i kapa ʻia ʻo "nā kānana papa nuklea".

Mea Inhalable Particulate, IP. ʻO nā mea ʻala i hoʻohālua ʻia, IP

Hiki ke komo i loko o ka ʻōpū hanu haʻahaʻa o ke kanaka. ʻO ka mea hoʻoheheʻe inhalable ʻo ia ka nui o ke kaumaha o nā mea ʻāpana me ka nui o ka 10mm a i ʻole ka liʻiliʻi i kēlā me kēia mika cubic o ka ea. E nānā i ka "Particulate Matter".

mīkini paʻi kiʻi

ʻO ia hoʻi, photocatalysis. ʻO ka "Catalysis" ʻo ia ka "catalyst" ma ka ʻōlelo Kepanī, a ua kapa ʻia ʻo ia ʻo "catalyst" ma kekahi mau puke haʻawina Kina i ka wā kahiko.

Ke hōʻike ʻia i ke kukui ultraviolet, hoʻololi ʻia kekahi mau mea hoʻohuihui kūlohelohe (VOC) i mau molekala kalapona kalapona a me nā mole wai i ka wā e launa pū ai me nā pauka titanium dioxide ultra-fine (nano-titanium). Hana ʻia ka Titanium dioxide ma ke ʻano he catalyst ma ʻaneʻi.

Hoʻomaopopo nā haumāna kula waena i ka "catalysis", akā ʻaʻole ʻike ka poʻe loea i ka "catalyst", no laila hoʻohana nā ʻoihana i ka hae o "photocatalyst". ʻElua makahiki ma hope o ka lilo ʻana i mea kaulana, ua lilo ka "photocatalyst" i "nanotechnology" ma muli o kāna nanometrics.

Ka hoʻokō ʻana o ka kānana

ʻO ka ratio o ka nui o ka lepo i hopuʻia e ka kānana i ka nui o ka lepo e komo i ka kānana. E ʻike i nā ʻano hana kūpono a me ka hoʻāʻo ʻana no nā kikoʻī hou aku.

No ka mea he ʻokoʻa ke ʻano o ka hoʻāʻo, ka mokuʻāina hoʻāʻo, ka lepo maʻamau i hoʻohana ʻia i ka hoʻāʻo a me ke ʻano o ka mālama ʻana i ka ʻikepili hōʻike, ʻokoʻa ke ʻano o ka waiwai o ka filtration efficiency.

Ma keʻano laulā, pono e hōʻike ʻia ke ʻano hoʻāʻo ma ka index efficiency.

Ka helu o na Hoololi Ea

Lakilike o ka lako ea i ka leo lumi i ka hora hookahi.

ʻO ke mama

ʻO ka palena o nā mea ʻala ma luna o kekahi nui o kēlā me kēia ʻāpana i loko o kahi lumi maʻemaʻe a i ʻole kahi maʻemaʻe. E nānā i ka Pauku 6.1 "Ka Hoʻomaʻemaʻe Hoʻomaʻemaʻe".

Ka Hui Hoʻomāinoino Kina. Ka Hui Hoʻomāinoino Kina

Ua hoʻokumu ʻia ʻo China Clean Society i ka makahiki 1982, no ka mea ʻaʻole nui ka nui o ka hui, e like me nā lula, pili i ka Chinese Society of Electronics, he "kaiāulu lua", ka inoa piha o ka "Chinese Society of Electronics clean technology. lālā". No ke kumu like, ʻo ka Chinese Aerosol Society kahi hui lua e pili ana i ka Chinese Granular Society.

Kānana

Ea kānana no ke kaʻa, ka ʻenekini hoʻoheheʻe i loko, ka ea paʻa a me nā ʻoihana ʻē aʻe. He cylindrical ka nui, me ka hoʻohana ʻana i ka pulupulu lāʻau kūikawā a i ʻole ka pepa kānana fiber kemikal. ʻO ka ʻōlelo Pelekania kekahi kānana. Makemake ka poʻe o ia mau ʻoihana e kapa iā lākou "nā kānana" no ka mea pili lākou i nā ʻano hana like ʻole o ka hana a me ka noi.

Hiki i ka lepo hiki ke paʻa i ka lepo

ʻO ke kaumaha o ka kānana e hoʻopaʻa i ka lepo artificial i ʻōlelo ʻia i ka wā e hoʻokō ʻia ai nā kūlana hoʻopau hōʻike i ʻōlelo ʻia me ke ʻano hoʻāʻo i kuhikuhi ʻia, me ka hoʻohana ʻana i ka lepo artificial maʻamau, e ʻike i ka "Dust capacity".

Ua unuhi ka poʻe kiʻekiʻe o ka ʻoihana kānana i kā mākou "hiki i ka lepo" i loko o ka "hiki i ka pollution".

Manaolana ola. Manaolana ola

ʻO ka manawa e hiki ai ke kūpaʻa kānana i ke kūpaʻa hope i ʻōlelo ʻia, a i ʻole ka manawa i manaʻo ai ka mea hoʻohana e ʻoki ʻia ka kānana.

Inā makemake ʻoe e lilo i kānana mea kūʻai aku a i ʻole mea hoʻolālā ea ea, he nīnau ka manaʻolana o ke ola.

Ke komo ʻana i ka helu komo

Ka lawe ʻana = 1 -- ka pono kānana

Ua kapa ʻia ka transmittance "penetration rate".

kānana hoʻokō subhigh

Nā huahana kūʻokoʻa kūloko, sodium flame method efficiency ≥95% kānana.

Hoʻohana nui ʻia nā huahana haole me ka maikaʻi like (H10) no ka prefiltration o nā kānana kiʻekiʻe.

Ke kū'ē hope

No ka hoʻoholo ʻana i ka papa kuhikuhi pale pale kānana, e ʻike i ka "kūpono kānana".

Wahi a ka ʻaelike ma waena o ka mea hoʻohana a me ka mea hoʻokolohua, ua hoʻoholo ʻia ka helu kū'ē e hoʻopau i ka hoʻāʻo ʻana o ka lepo o ka kānana. E ʻike i ka "hiki i ka lepo".

Nā electrets

ʻO nā mea dielectric hiki ke mālama i ka manawa lōʻihi o ka lewa a me nā uku dipole.

Kū lōʻihi ka "kū", ʻo "pole" pili i ka polarity a i ʻole ka uku, ʻo ia hoʻi, nā mea me ka uila paʻa no ka manawa lōʻihi. I ka ʻoihana kānana, e pili ana ka electret i ka mea kānana fiber kemika me ka uila static, e like me ka PP filter material no ka hoʻoheheʻe ʻana, ka pepa kānana PTFE no ka kānana kiʻekiʻe.