1.Duk nau'ikan matattarar iska da matattarar iska na HEPA ba a yarda su yage ko buɗe jakar ko fim ɗin da hannu ba kafin shigarwa; ya kamata a adana matatar iska daidai da jagorar da aka yiwa alama akan kunshin tace HEPA; a cikin matatar iska ta HEPA yayin sarrafawa, yakamata a sarrafa ta a hankali don guje wa tashin hankali da karo.
2.Don matattarar HEPA, jagorar shigarwa dole ne ya zama daidai: lokacin da aka shigar da ma'aunin haɗin gwal a tsaye a tsaye, farantin katako ya zama daidai da ƙasa; haɗin tsakanin tsaye da firam ɗin tace an hana shi tsattsauran raɗaɗi, nakasawa, lalacewa da zubewa. Manna, da sauransu, bayan shigarwa, bangon ciki dole ne ya kasance mai tsabta, ba tare da ƙura, mai, tsatsa da tarkace ba.
3.Inspection Hanyar: Duba ko goge da farin siliki.
4. Kafin a shigar da tace mai inganci, dole ne a tsaftace ɗakin mai tsabta da tsaftacewa sosai. Idan akwai ƙura a cikin tsarin kwandishan, ya kamata a tsaftace shi kuma a sake goge shi don biyan buƙatun tsaftacewa. Idan an shigar da matattara mai inganci a cikin ma'aunin fasaha ko rufi, ƙirar fasaha ko rufi ya kamata kuma a tsabtace shi sosai kuma a goge shi da tsabta.
5. Ya kamata a sanya jigilar kayayyaki da adana abubuwan tace HEPA a cikin alamar tambarin masana'anta. A lokacin sufuri, ya kamata a kula da shi a hankali don hana tashin hankali da karo, kuma ba a yarda a yi lodi da saukewa ba.
6. Kafin shigarwa na HEPA tace, dole ne a buɗe kunshin a wurin shigarwa don dubawa na gani, ciki har da: takarda mai tacewa, sealant da firam don lalacewa; tsayin gefe, diagonal da kauri masu girma sun hadu; frame yana da burr da Rust spots (ƙarfe frame); ko akwai takardar shaidar samfur, aikin fasaha ya dace da buƙatun ƙira. Sa'an nan kuma daidai da ƙa'idar ƙasa "tsaftataccen ɗakin gini da ƙayyadaddun yarda" [JGJ71-90] hanyar dubawa, ya kamata a shigar da masu cancanta nan da nan.
7. Tace HEPA tare da matakin tsafta daidai ko sama da ɗaki mai tsabta na Class 100. Kafin shigarwa, ya kamata a leaked bisa ga hanyar da aka kayyade a cikin "Tsaftace Gine-gine da Ƙayyadaddun Yarda" [JGJ71-90] kuma ya dace da ƙayyadaddun buƙatun.
8. Lokacin shigar da tace HEPA, kibiya a kan firam na waje ya kamata ya kasance daidai da jagorancin iska; lokacin da aka shigar da shi a tsaye, jagorar ninkin takarda tace ya kamata ya kasance daidai da ƙasa.
9. Shigar da babban farantin karfe ko tace mai nadawa tare da ragamar galvanized a cikin hanyar bayan iska. Don shigar da matatar jakar, tsawon jakar tace ya kamata ya kasance daidai da ƙasa, kuma kada a sanya alkiblar jakar tace daidai da ƙasa.
10. A karkashin yanayin al'ada na amfani, farantin lebur, nau'in nau'in nau'in nau'i mai laushi ko matsakaicin inganci, yawanci ana maye gurbinsu sau ɗaya a cikin Janairu-Maris, yankin da buƙatun ba su da tsauri, ana iya maye gurbin kayan tacewa, sa'an nan kuma za'a iya jika shi da ruwa dauke da detergent. Kurkura, sannan bushe da maye gurbin; bayan sau 1-2 na wankewa, dole ne a maye gurbin sabon tacewa don tabbatar da ingancin tacewa.
11. Don nau'in nau'in jaka mai laushi ko matsakaici, a ƙarƙashin yanayin al'ada na amfani (matsakaicin 8 hours a kowace rana, ci gaba da aiki), sabon ya kamata a maye gurbin bayan makonni 7-9.
12. Don masu tacewa sub-hepa, a ƙarƙashin yanayin amfani na yau da kullun (matsakaicin sa'o'i 8 a kowace rana, ci gaba da aiki), gabaɗaya ana amfani dashi don watanni 5-6, shima yakamata a maye gurbinsu.
13. Don tacewa na sama, idan akwai ma'auni daban-daban ko firikwensin matsa lamba daban-daban kafin da kuma bayan tacewa, dole ne a maye gurbin daɗaɗɗen tacewa lokacin da bambancin matsa lamba ya fi 250Pa; don matsakaicin tacewa, matsa lamba daban-daban ya fi 330Pa, dole ne a maye gurbinsa; don matatar sub-hepa, lokacin da bambancin matsa lamba ya fi 400Pa, dole ne a maye gurbinsa kuma ba za a iya sake amfani da matatun asali ba.
14. Don masu tace HEPA, lokacin da ƙimar juriya na tace ya fi 450Pa; ko kuma lokacin da aka rage girman saurin iska na iska, ba za a iya ƙara saurin iskar ba ko da bayan maye gurbin matattara mai ƙarfi da matsakaici; Idan akwai zubewar da ba za a iya gyarawa a saman matatar ba, dole ne a maye gurbin sabon tace HEPA. Idan abubuwan da ke sama ba su samuwa, ana iya maye gurbinsa sau ɗaya a kowace shekara 1-2 dangane da yanayin muhalli.
15. Domin ba da cikakken wasa ga rawar da tacewa, saurin iska na sama a lokacin zaɓin da amfani da shi, mai mahimmanci da matsakaicin tace kada ya wuce 2.5m / s, kuma sub-hepa filter da high dace tace kada ya wuce 1.5. m / s, wannan ba kawai zai taimaka wajen tabbatar da ingancin tacewa ba, amma kuma ya tsawaita rayuwar tacewa da adana farashi.
16. Lokacin da kayan aiki ke gudana, gabaɗaya kada ku maye gurbin tacewa; idan ba a maye gurbin tacewa ba saboda lokacin maye gurbin, kawai ƙananan matattara da matsakaici za a iya maye gurbinsu a yanayin magoya bayan da ba su tsaya ba; sub-hepa tace da HEPA tace. Dole ne a dakatar da shi kafin a canza shi.
17. Gasket tsakanin tacewa da firam ɗin haɗawa dole ne ya kasance mai ƙarfi kuma ba tare da yabo ba don tabbatar da tasirin tacewa.
18. Don matattarar HEPA waɗanda ke buƙatar amfani da su a cikin matsanancin zafi da yanayin zafi mai zafi, takaddun tace tare da zafin jiki mai zafi da juriya mai zafi, faranti na ɓangarori da kayan firam ɗin dole ne a zaɓi su don biyan buƙatun samarwa.
19. Dakin mai tsabta na halitta da ɗakin tsabta na likita dole ne su yi amfani da tacewa na karfe, kuma farfajiyar ba ta da sauƙi ga tsatsa. Ba a yarda a yi amfani da tacewa na farantin katako don hana ƙwayoyin cuta da shafar samfurin ba.
Lokacin aikawa: Mayu-06-2020