Bayan ƙaddamar da wurin aiki tare da ma'auni na 10000, sigogi kamar girman iska (yawan canje-canjen iska), bambancin matsa lamba, da ƙwayoyin cuta na lalata duk sun cika buƙatun ƙira (GMP), kuma abu ɗaya kawai na gano ƙwayar ƙura bai cancanta ba. (Darasi na 100000).Sakamakon ma'aunin ƙididdiga ya nuna cewa manyan barbashi sun zarce daidaitattun, galibi 5 μm da 10 μm.
1. Binciken gazawa
Dalilin manyan barbashi da suka wuce misali gabaɗaya suna faruwa a cikin tsaftataccen ɗakuna masu tsafta.Idan tasirin tsarkakewa na ɗakin tsabta ba shi da kyau, zai shafi sakamakon gwajin kai tsaye;Ta hanyar nazarin bayanan ƙarar iska da ƙwarewar injiniya na baya, sakamakon gwajin ka'idar wasu ɗakunan ya kamata ya zama aji 1000;An gabatar da bincike na farko kamar haka:
①.Aikin tsaftacewa bai dace ba.
②.Akwai kwararar iska daga firam ɗin tace hepa.
③.Tace hepa yana zubowa.
④.Matsi mara kyau a cikin ɗakin tsabta.
⑤.Ƙarfin iska bai isa ba.
⑥.Tace na'urar sanyaya iska ta toshe.
⑦.An toshe matatun iska mai dadi.
Bisa ga binciken da ke sama, kungiyar ta shirya ma'aikata don sake gwada matsayi na ɗakin tsabta kuma sun sami nauyin iska, bambancin matsa lamba, da dai sauransu don saduwa da bukatun ƙira.Tsaftar duk ɗakuna masu tsafta shine aji 100000 kuma 5 μm da 10 μm ƙurar ƙura sun wuce ma'auni kuma basu cika buƙatun ƙira na aji 10000 ba.
2. Yi nazari tare da kawar da kurakurai masu yiwuwa daya bayan daya
A cikin ayyukan da suka gabata, an sami yanayi inda rashin isasshen matsi da rage yawan isar da iskar ya faru saboda toshewar matakin farko ko matsakaici a cikin matatun iska mai kyau ko naúrar.Ta hanyar duba sashin da auna yawan iska a cikin dakin, an yanke hukunci cewa abubuwa ④⑤⑥⑦ ba gaskiya ba ne;Sauran na gaba shi ne batun tsaftar gida da inganci;Lallai babu wani tsaftacewa da aka yi a wurin.Lokacin dubawa da nazarin matsalar, ma'aikata sun tsabtace ɗaki mai tsabta na musamman.Sakamakon aunawa har yanzu ya nuna cewa manyan barbashi sun wuce misali, sannan kuma a buɗe akwatin hepa ɗaya bayan ɗaya don dubawa da tacewa.Sakamakon binciken ya nuna cewa matatar hepa guda ɗaya ta lalace a tsakiya, kuma ƙimar ƙimar firam ɗin da ke tsakanin duk sauran filtata da akwatin hepa ya ƙaru ba zato ba tsammani, musamman ga barbashi 5 μm da 10 μm.
3. Magani
Tun da an gano abin da ya haifar da matsalar, yana da sauƙi a magance shi.Akwatin hepa da aka yi amfani da shi a cikin wannan aikin duk nau'ikan tacewa ne da aka danna da kulle.Akwai tazarar 1-2 cm tsakanin firam ɗin tacewa da bangon ciki na akwatin hepa.Bayan cike gibin da tarkacen rufewa da rufe su da tsaka tsaki, tsaftar dakin har yanzu tana aji 100000.
4. Laifi sake nazari
Yanzu da aka rufe firam ɗin akwatin hepa, kuma an duba tacewa, babu wani wuri a cikin tacewa, don haka har yanzu matsalar tana faruwa akan firam ɗin bangon ciki na iska.Sa'an nan kuma muka sake duba firam ɗin: Sakamakon gano firam ɗin bangon ciki na akwatin hepa.Bayan wucewa da hatimin, sake duba rata na bangon ciki na akwatin hepa kuma gano cewa manyan barbashi har yanzu sun wuce misali.Da farko, mun yi tunanin abin da ke faruwa a halin yanzu ne a kusurwar tsakanin tacewa da bangon ciki.Mun shirya don rataya fim ɗin 1m tare da firam ɗin tace hepa.Ana amfani da fina-finai na hagu da dama a matsayin garkuwa, sa'an nan kuma ana yin gwajin tsabta a karkashin tace hepa.Lokacin da ake shirin liƙa fim ɗin, an gano cewa bangon ciki yana da yanayin bawon fenti, kuma akwai gibi gaba ɗaya a bangon ciki.
5. Sarrafa ƙura daga akwatin hepa
Manna tef ɗin foil na aluminum akan bangon ciki na akwatin hepa don rage ƙura a bangon ciki na tashar iska da kanta.Bayan liƙa tef ɗin foil na aluminum, gano adadin ƙurar ƙura tare da firam ɗin tace hepa.Bayan sarrafa firam ɗin ganowa, ta hanyar kwatanta sakamakon gano ƙwayar barbashi kafin da kuma bayan aiki, ana iya tantancewa a fili cewa dalilin manyan ɓangarorin da suka wuce ma'auni yana haifar da ƙurar da akwatin hepa da kansa ya warwatse.Bayan shigar da murfin mai watsawa, an sake gwada ɗakin mai tsabta.
6. Takaitawa
Babban barbashi da ya wuce ma'auni yana da wuya a cikin aikin ɗaki mai tsabta, kuma ana iya kauce masa gaba ɗaya;ta hanyar taƙaita matsalolin da ke cikin wannan aikin mai tsabta, ana buƙatar ƙarfafa gudanar da ayyukan a nan gaba;wannan matsala ta samo asali ne saboda rashin kula da siyan kayan da aka samu, wanda ke haifar da tarwatsewar ƙura a cikin akwatin hepa.Bugu da kari, babu gibi a cikin akwatin hepa ko peeling fenti yayin aikin shigarwa.Bugu da kari, ba a yi wani duba na gani ba kafin a sanya matattar, sannan ba a kulle wasu kusoshi ba a lokacin da aka sanya tacer, wadanda dukkansu sun nuna gazawar wajen sarrafa ta.Kodayake babban dalilin shine ƙura daga akwatin hepa, ginin ɗakin mai tsabta ba zai iya zama maras kyau ba.Ta hanyar aiwatar da ingantacciyar kulawa da kulawa a duk tsawon aikin daga farkon ginin har zuwa ƙarshen kammalawa za a iya samun sakamakon da ake tsammani a matakin ƙaddamarwa.
Lokacin aikawa: Satumba-01-2023