Cleanroom wani daki ne mai sarrafa sarrafa barbashi da aka dakatar a cikin iska. Gina shi da amfani ya kamata ya rage gabatarwa, tsarawa da kuma riƙe barbashi a cikin gida. Sauran sigogi masu dacewa kamar zazzabi, zafi da matsa lamba a cikin ɗakin ya kamata a sarrafa su kamar yadda ake buƙata. An raba ɗaki mai tsafta da adadin barbashi na takamaiman girman barbashi kowace juzu'in iska. An rarraba bisa ga ƙaddamar da ƙwayoyin da aka dakatar a cikin iska. Gabaɗaya magana, ƙarami ƙimar, mafi girman matakin tsarkakewa. Wato class 10> class 100> class 10000> class 100000.
Madaidaicin ɗaki mai tsabta na aji 100 ya haɗa da ɗakin aiki, masana'antar aseptic na masana'antar harhada magunguna.
Matsakaicin adadin barbashi tare da girman barbashi tsafta mafi girma ko daidai da 0.1 micron ba zai iya zama sama da 100 ba.
Bambancin matsin lamba da zafin jiki da zafin jiki 22 ℃ 2; zafi 55% ± 5; m, yana buƙatar a rufe shi da ffu kuma a yi benaye masu tsayi. Yi tsarin MAU+FFU+DC. Har ila yau, kula da matsi mai kyau, kuma matsi na dakunan da ke kusa an tabbatar da cewa zai kasance a kusa da 10pa.
Haske Tun da yawancin abubuwan da ke cikin aikin a cikin dakuna masu tsabta marasa ƙura suna da buƙatu masu kyau kuma duk gidaje ne da aka rufe, koyaushe ana samun manyan buƙatu don haske. Hasken gida: Wannan yana nufin hasken da aka saita don ƙara hasken wurin da aka keɓe. Koyaya, ba a amfani da hasken gida gabaɗaya a cikin hasken cikin gida. Haɗaɗɗen walƙiya: Yana nufin haske akan farfajiyar aikin da aka haɗa ta hanyar haske ɗaya da hasken gida, daga cikin abin da hasken wutar lantarki ya kamata ya zama 10% -15% na jimlar haske.
Ma'auni don ɗaki mai tsafta na aji 1000 shine sarrafa adadin ƙurar ƙura tare da girman barbashi na ƙasa da 0.5 microns a kowace murabba'in cubic zuwa ƙasa da 3,500, wanda ya kai matakin A matakin mara ƙura na duniya. Ma'aunin da ba shi da ƙura a halin yanzu ana amfani da shi wajen samar da matakin guntu da sarrafawa yana da buƙatun ƙura fiye da aji A. Irin waɗannan ma'auni masu girma ana amfani da su musamman wajen samar da wasu kwakwalwan kwamfuta masu girma. Ana sarrafa adadin ƙurar ƙura a cikin 1,000 a kowace mita cubic, wanda aka fi sani da aji 1000 a masana'antar tsabtatawa.
Don yawancin tarurrukan da ba su da ƙura mai tsabta, don hana gurɓacewar waje daga mamayewa, wajibi ne a ci gaba da matsa lamba na ciki (matsi na tsaye) fiye da matsa lamba na waje (matsa lamba). Kulawa da bambancin matsa lamba ya kamata gabaɗaya ya bi ka'idodin masu zuwa: matsa lamba na sararin samaniya ya kamata ya fi na sarari mara tsabta; matsa lamba na sararin samaniya tare da babban matakin tsabta ya kamata ya zama mafi girma fiye da na sararin samaniya tare da ƙananan matakin tsabta; ya kamata a buɗe kofofin tsakanin ɗakuna masu tsabta da aka haɗa zuwa ɗakunan da ke da matakin tsafta. Tsayar da bambancin matsa lamba ya dogara da adadin iska mai kyau, wanda ya kamata ya iya ramawa ga yawan zubar da iska daga raguwa a ƙarƙashin wannan bambancin matsa lamba. Sabili da haka, ma'anar jiki na bambancin matsa lamba shine juriya na zubar da ruwa (ko shiga) ƙarar iska lokacin da ya wuce ta hanyoyi daban-daban a cikin ɗakin tsabta.
Class 10000 cleanroom yana nufin adadin ƙurar ƙura mafi girma fiye da ko daidai da 0.5um ya fi girma fiye da 35,000 barbashi / m3 (35 barbashi /) zuwa ƙasa da ko daidai da 35,000 barbashi / m3 (350 barbashi /) da adadin ƙurar ƙura mafi girma fiye da ko daidai da 3000 (35000) kasa da ko daidai da 3,000 barbashi/m3 (barbashi 3). Bambancin matsin lamba da kula da yanayin zafi da zafi.
Zazzabi da zafi busassun tsarin nada. Akwatin kwandishan yana daidaita shan ruwa na kwandon kwandon kwandishan ta hanyar sarrafa buɗewar bawul ɗin hanyoyi uku ta hanyar siginar da aka sani.
Ajin 100000 mai tsafta yana nufin cewa ana sarrafa barbashi a kowace mita cubic a cikin bitar aiki tsakanin 100,000. Ana amfani da taron bitar samar da tsaftataccen ɗaki a cikin masana'antar lantarki da masana'antar harhada magunguna. Yana da kyau ga masana'antar abinci su sami aikin samarwa ajin 100,000. Ajin 100,000 mai tsabta yana buƙatar canjin iska 15-19 a kowace awa, Bayan cikakken samun iska, lokacin tsarkakewar iska ba zai wuce minti 40 ba.
Bambancin matsa lamba na ɗakuna masu tsabta tare da matakin tsabta iri ɗaya za a kiyaye su daidai. Bambancin matsa lamba tsakanin ɗakuna masu tsabta tare da matakan tsabta daban-daban zai zama 5Pa, kuma bambancin matsa lamba tsakanin ɗakuna masu tsabta da ɗakunan da ba su da tsabta za su kasance> 10pa.
Zazzabi da zafi Lokacin da babu buƙatu na musamman don zafin jiki da zafi a cikin ɗaki mai tsabta na aji 100,000, yana da kyau a saka tufafin aiki mai tsabta ba tare da jin daɗi ba. Ana sarrafa yawan zafin jiki a 20 ~ 22 ℃ a cikin hunturu da 24 ~ 26 ℃ a lokacin rani, tare da haɓakar ± 2C. Ana sarrafa zafi na ɗakuna masu tsabta a cikin hunturu a 30-50% kuma ana sarrafa zafi na ɗakuna masu tsabta a lokacin rani a 50-70%. Ƙimar haske na manyan ɗakunan samarwa a cikin ɗakuna masu tsabta (yankuna) ya kamata gabaɗaya ya zama> 300Lx: ƙimar haske na ɗakunan kayan taimako, tsarkakewar ma'aikata da ɗakunan tsarkakewa na kayan, ɗakunan iska, hanyoyi, da dai sauransu ya zama 200 ~ 300L.
Lokacin aikawa: Afrilu-14-2025