Mushure mekuiswa panzvimbo iyi nechikamu che10000, zvinhu zvakaita sehuwandu hwemhepo (nhamba yekuchinja kwemhepo), musiyano wekumanikidzwa, uye mabhakitiriya e sedimentation zvese zvinosangana nezvinodiwa zvekugadzira (GMP), uye chinhu chimwe chete chekuona guruva hachina kukodzera (kirasi 100000). Mhedzisiro yekuyera yakaongororwa yakaratidza kuti zvidimbu zvikuru zvakapfuura mwero, kunyanya zvidimbu zve5 μm ne10 μm.
1. Kuongorora kukundikana
Chikonzero chekuti zvidimbu zvikuru zvipfuure mwero chinowanzoitika mumakamuri ekushambidzira ane hutsanana hwakanyanya. Kana mhedzisiro yekuchenesa imba yekushambidzira isina kunaka, inokanganisa zvakananga mhedzisiro yebvunzo; Kuburikidza nekuongorora data rehuwandu hwemhepo uye ruzivo rwekare rweinjiniya, mhedzisiro yebvunzo yedzidziso yemamwe makamuri inofanira kuva kirasi 1000; Ongororo yekutanga inounzwa seinotevera:
①. Basa rekuchenesa harisi renguva dzose.
②. Pane kubuda kwemhepo kubva mufuremu yefirita yehepa.
③. Sefa yehepa ine kubuda kwemvura.
④. Kumanikidzwa kusina kunaka muimba yekugezera.
⑤. Huwandu hwemhepo hahuna kukwana.
⑥. Sefa yemuchina wekutonhodza mweya yakavharwa.
⑦. Sefa yemhepo itsva yakavharwa.
Zvichibva paongororo yataurwa pamusoro apa, sangano rakaronga vashandi kuti vaongororezve mamiriro eimba yekushambidza uye vakaona huwandu hwemhepo, musiyano wekumanikidzwa, nezvimwewo kuti zvienderane nezvinodiwa zvekugadzira. Kuchena kwemakamuri ese akachena kwaive kirasi 100000 uye zvidimbu zveguruva zve5 μm ne10 μm zvakapfuura mwero uye hazvina kusangana nezvinodiwa zvekugadzira zvekirasi 10000.
2. Ongorora uye bvisa zvikanganiso zvinogona kuitika chimwe nechimwe
Mumapurojekiti apfuura, kwave nemamiriro ezvinhu apo musiyano wekumanikidzwa kwakakwana uye kuderedzwa kwehuwandu hwemhepo kwakaitika nekuda kwekuvharika kwekutanga kana kwepakati mufirita yemhepo itsva kana muyuniti. Nekutarisa yuniti uye kuyera huwandu hwemhepo mukamuri, zvakaonekwa kuti zvinhu ④⑤⑥⑦ zvaive zvisiri zvechokwadi; chasara Chinotevera inyaya yekuchena kwemukati uye kushanda zvakanaka; zvechokwadi hapana kucheneswa kwakaitwa panzvimbo yacho. Pakuongorora nekuongorora dambudziko, vashandi vakachenesa imba yakachena zvakanyanya. Mhedzisiro yekuyera yakaratidza kuti zvidimbu zvikuru zvakapfuura mwero, uye vakazovhura bhokisi rehepa rimwe nerimwe kuti vaskene uye vasefe. Mhedzisiro yekuskene yakaratidza kuti firita imwe yehepa yakakuvara pakati, uye kukosha kwekuyera kwezvikamu zvefuremu pakati pemamwe mafirita ese nebhokisi rehepa kwakawedzera kamwe kamwe, kunyanya kune zvidimbu zve5 μm ne10 μm.
3. Mhinduro
Sezvo chikonzero chedambudziko chawanikwa, zviri nyore kugadzirisa. Bhokisi rehepa rinoshandiswa muchirongwa ichi rakadzvanywa nemabhaudhi uye rakakiyiwa. Pane mukaha we 1-2 cm pakati pefuremu yefirita nemadziro emukati mebhokisi rehepa. Mushure mekuzadza mipata nezvidimbu zvekuvhara uye kuivhara ne neutral sealant, kuchena kwekamuri kuchiri kirasi 100000.
4. Kuongororazve kukanganisa
Zvino zvayakavharwa furemu yebhokisi rehepa, uye sefa yaskeniwa, hapana nzvimbo yekubuda kwemvura musefa, saka dambudziko richiri kuitika pafuremu yemadziro emukati memhepo inobuda. Takabva taskeniwa furemu zvakare: Mhedzisiro yekuona furemu yemadziro emukati mebhokisi rehepa. Mushure mekupfuura chisimbiso, tarisazve mukaha wemadziro emukati mebhokisi rehepa uye wakaona kuti zvidimbu zvikuru zvichiri kupfuura mwero. Pakutanga, takafunga kuti yaive eddy current phenomenon iri pakati pesefa nemadziro emukati. Takagadzirira kuturika firimu re 1m pafuremu yesefa yehepa. Mafirimu ekuruboshwe nerudyi anoshandiswa sechidziviriro, uye bvunzo yekuchena inoitwa pasi pesefa yehepa. Pakugadzirira kunamira firimu, zvinowanikwa kuti madziro emukati ane pendi inobvisa pendi, uye pane mukaha wese mumadziro emukati.
5. Bata guruva kubva mubhokisi rehepa
Namira tepi yealuminium foil pamadziro emukati mebhokisi rehepa kuti uderedze guruva pamadziro emukati mechiteshi chemhepo pacharo. Mushure mekunamira tepi yealuminium foil, tarisa huwandu hwezvimedu zveguruva zviri pafuremu yehepa filter. Mushure mekugadzirisa kuwanikwa kwefuremu, nekuenzanisa mhedzisiro yekuona zvimedu zvisati zvaitika uye mushure mekugadzirisa, zvinogona kujekeswa zvakajeka kuti chikonzero chezvimedu zvikuru kupfuura mwero chinokonzerwa neguruva rakapararira nebhokisi rehepa pacharo. Mushure mekuisa chifukidziro chediffuser, imba yakachena yakaedzwazve.
6. Pfupiso
Kanhu kakakura kanopfuura mwero kashoma muchirongwa chekuchenesa, uye kanogona kudzivirirwa zvachose; kuburikidza nepfupiso yematambudziko ari muchirongwa ichi chekuchenesa, manejimendi yepurojekiti inofanira kusimbiswa mune ramangwana; dambudziko iri rinokonzerwa nekusadzora kutenga zvinhu zvakabikwa, izvo zvinotungamira kuguruva rakapararira mubhokisi rehepa. Pamusoro pezvo, pakanga pasina maburi mubhokisi rehepa kana pendi yakabviswa panguva yekuisa. Pamusoro pezvo, pakanga pasina kuongororwa kwemaziso firita isati yaiswa, uye mamwe mabhoti akanga asina kuvharwa zvakasimba apo firita yakaiswa, zvese izvi zvakaratidza kusasimba mukutarisira. Kunyangwe chikonzero chikuru chiri guruva rinobva mubhokisi rehepa, kuvaka kwekamuri rakachena hakugone kuve kwakashata. Kungoitwa kwekutarisira kwemhando yepamusoro uye kudzora mukati mekuita kubva pakutanga kwekuvaka kusvika kumagumo ekupedzwa ndipo panogona kuwanikwa mhedzisiro inotarisirwa muchikamu chekuisa.
Nguva yekutumira: Gunyana-01-2023