Ngemva kokuqaliswa kwesistimu ngesilinganiso sekilasi 10000, amapharamitha anjengomthamo womoya (inani lokushintsha komoya), umehluko wokucindezela, kanye namagciwane okusanhlamvu konke kuhlangabezana nezidingo zomklamo (i-GMP), futhi into eyodwa kuphela yokutholwa kwezinhlayiya zothuli engafaneleki (ikilasi 100000). Imiphumela yokulinganisa ephikisayo ibonise ukuthi izinhlayiya ezinkulu zidlule indinganiso, ikakhulukazi izinhlayiya ezingu-5 μm kanye no-10 μm.
1. Ukuhlaziywa kokwehluleka
Isizathu sezinhlayiya ezinkulu ezidlula izinga ngokuvamile senzeka ezindaweni zokuhlanza ezihlanzekile kakhulu. Uma umphumela wokuhlanza wegumbi lokuhlanza ungemuhle, uzothinta ngqo imiphumela yokuhlolwa; Ngokuhlaziya idatha yevolumu yomoya kanye nokuhlangenwe nakho kobunjiniyela bangaphambilini, imiphumela yokuhlolwa kwethiyori kwamanye amakamelo kufanele ibe yikilasi 1000; Ukuhlaziywa kokuqala kwethulwa kanje:
1. Umsebenzi wokuhlanza awukho ezingeni elijwayelekile.
②. Kukhona ukuvuza komoya okuvela kufreyimu yesihlungi se-hepa.
③. Isihlungi se-hepa sinokuvuza.
④. Ukucindezela okungekuhle egumbini lokuhlanza.
⑤. Umthamo womoya awanele.
⑥. Isihlungi seyunithi yokupholisa umoya sivalekile.
⑦. Isihlungi somoya omusha sivaliwe.
Ngokusekelwe ekuhlaziyweni okungenhla, inhlangano yahlela abasebenzi ukuthi baphinde bahlole isimo segumbi lokuhlanza futhi bathola umthamo womoya, umehluko wokucindezela, njll. ukuze kuhlangatshezwane nezidingo zomklamo. Ukuhlanzeka kwawo wonke amakamelo ahlanzekile kwakuyikilasi 100000 kanti izinhlayiya zothuli ezingama-5 μm kanye nama-10 μm zadlula izinga futhi azizange zihlangabezane nezidingo zomklamo wekilasi 10000.
2. Hlaziya futhi ususe amaphutha angaba khona ngalinye ngalinye
Kumaphrojekthi angaphambilini, kube nezimo lapho umehluko wokucindezela onganele kanye nomthamo womoya onciphile kwenzeka ngenxa yokuvaleka okuyinhloko noma okuphakathi kwesihlungi somoya omusha noma iyunithi. Ngokuhlola iyunithi nokulinganisa umthamo womoya egumbini, kwahlulelwa ukuthi izinto ④⑤⑥⑦ azilona iqiniso; okunye okulandelayo Okulandelayo inkinga yokuhlanzeka kwangaphakathi nokusebenza kahle; empeleni bekungekho ukuhlanzwa okwenziwe endaweni. Lapho behlola futhi behlaziya inkinga, abasebenzi babehlanze ngokukhethekile igumbi elihlanzekile. Imiphumela yokulinganisa isakhombisa ukuthi izinhlayiya ezinkulu zidlula izinga, base bevula ibhokisi le-hepa ngalinye ukuze baskene futhi bahlunge. Imiphumela yokuskena ibonise ukuthi isihlungi esisodwa se-hepa sonakele phakathi, futhi amanani okulinganisa inani lezinhlayiya zohlaka phakathi kwazo zonke ezinye izihlungi nebhokisi le-hepa akhuphuka ngokuzumayo, ikakhulukazi izinhlayiya ezingu-5 μm kanye no-10 μm.
3. Isixazululo
Njengoba imbangela yenkinga isitholakele, kulula ukuyixazulula. Ibhokisi le-hepa elisetshenziswe kulo msebenzi liyizakhiwo zesihlungi ezicindezelwe ngebholithi nezikhiyiwe. Kukhona igebe elingu-1-2 cm phakathi kohlaka lwesihlungi nodonga lwangaphakathi lwebhokisi le-hepa. Ngemva kokugcwalisa izikhala ngemichilo yokuvala nokuzivala nge-sealant engathathi hlangothi, ukuhlanzeka kwegumbi kusese yiklasi elingu-100000.
4. Ukuhlaziywa kabusha kwamaphutha
Manje njengoba uhlaka lwebhokisi le-hepa seluvaliwe, futhi isihlungi sesiskeniwe, akukho ndawo yokuvuza esihlungini, ngakho-ke inkinga isaqhubeka ohlakeni lodonga lwangaphakathi lomoya womoya. Sabe sesiskenile uhlaka futhi: Imiphumela yokuthola uhlaka lwangaphakathi lodonga lwebhokisi le-hepa. Ngemva kokudlula uphawu, hlola kabusha igebe lodonga lwangaphakathi lwebhokisi le-hepa futhi sathola ukuthi izinhlayiya ezinkulu zisadlula izinga. Ekuqaleni, sasicabanga ukuthi yi-eddy current ekhoneni eliphakathi kwesihlungi nodonga lwangaphakathi. Salungiselela ukulengisa ifilimu engu-1m ohlakeni lwesihlungi se-hepa. Amafilimu angakwesobunxele nakwesokudla asetshenziswa njengesivikelo, bese kwenziwa ukuhlolwa kokuhlanzeka ngaphansi kwesihlungi se-hepa. Lapho silungiselela ukunamathisela ifilimu, kutholakala ukuthi udonga lwangaphakathi lune-peeling pending, futhi kukhona igebe lonke odongeni lwangaphakathi.
5. Phatha uthuli oluvela ebhokisini le-hepa
Namathisela i-aluminium foil tape odongeni lwangaphakathi lwebhokisi le-hepa ukuze unciphise uthuli odongeni lwangaphakathi lwe-air port uqobo. Ngemva kokunamathisela i-aluminium foil tape, thola inani lezinhlayiya zothuli ohlakeni lwesihlungi se-hepa. Ngemva kokucubungula ukutholwa kohlaka, ngokuqhathanisa imiphumela yokutholwa kwezinhlayiya ngaphambi nangemva kokucubungula, kungatholakala ngokucacile ukuthi isizathu sezinhlayiya ezinkulu ezidlula izinga sibangelwa uthuli olusakazeke yibhokisi le-hepa uqobo. Ngemva kokufaka isembozo se-diffuser, igumbi elihlanzekile laphinde lahlolwa.
6. Isifinyezo
Inhlayiya enkulu edlula izinga ayivamile kuphrojekthi ye-cleanroom, futhi ingagwenywa ngokuphelele; ngokufingqa kwezinkinga kulo msebenzi we-cleanroom, ukuphathwa kwephrojekthi kudinga ukuqiniswa esikhathini esizayo; le nkinga ibangelwa ukulawulwa okuxegayo kokuthengwa kwezinto zokusetshenziswa, okuholela othulini olusakazekile ebhokisini le-hepa. Ngaphezu kwalokho, bekungekho zikhala ebhokisini le-hepa noma ekuqhekekeni kopende ngesikhathi senqubo yokufaka. Ngaphezu kwalokho, bekungekho ukuhlolwa okubonakalayo ngaphambi kokufakwa kwesihlungi, futhi amanye amabhawodi ayengavaliwe kahle lapho kufakwa isihlungi, konke okwabonisa ubuthakathaka ekuphathweni. Nakuba isizathu esiyinhloko uthuli oluvela ebhokisini le-hepa, ukwakhiwa kwegumbi elihlanzekile akunakuba buthakathaka. Kuphela ngokwenza ukuphathwa kwekhwalithi nokulawula kuyo yonke inqubo kusukela ekuqaleni kokwakhiwa kuze kube sekupheleni kokuqedwa lapho imiphumela elindelekile ingatholakala khona esigabeni sokusebenza.
Isikhathi sokuthunyelwe: Septhemba-01-2023