Kana paine zvikanganiso muHopa filter uye kuisirwa kwayo, senge maburi madiki mufaira pachako kana madiki madiki anokonzerwa nekuiswa kwakasununguka, maitiro akagadzirirwa haagone kuwanikwa. Naizvozvo, mushure meHepa firita yakaiswa kana kutsiviwa, inofanira kuita bvunzo dzekutya pane firita uye kuisirwa kubatana.
1. Chinangwa uye chiyero chekusvetuka kwekutsvaga:
Chinangwa chekuona: Nekuedza kubhururuka kweiyo Hopa firita, tsvaga hurema hweHuu firita uye kuisirwa kwayo, kuti utore matanho ekugadzirisa.
Kuongororwa Range: Yakachena Area, Laminar inoyerera basa bench uye hepa firita pamidziyo, nezvimwe.
2. Leak yekuona nzira:
Nzira inowanzo shandiswa ndeyekuti iyo dop nzira yekukweva kwekutsvaga (iyo, uchishandisa dop solvent seguruva sosi uye kushanda neAerosol photometter kuti uone leak). Iyo guruva rinopikisa nzira yekuongorora nzira inogona zvakare kushandiswa kuona kubhururuka (iyo ichishandisa guruva remhepo seguruva sosi uye kushandira pamwe neyechikamu chekunzwa.
Nekudaro, sezvo kuverenga kwemakiromita kuverenga kwekuwedzera kuverenga, hazvisi kubereka pakutarisa uye kumhanya kwekuongorora kunononoka; Mukuwedzera, pane iyo kumusoro kweiyo Hopa firita iri pasi pekuedzwa, guruva rumbidzo kazhinji rinowanzo kuderera, uye kuputa fodya kunodiwa kuti uone nyore nyore. Iyo nzira yemakiromita inoshandiswa kuwona kudedera. Iyo dop nzira inogona kungoita kuti kushomeka uku, saka ikozvino iyo dop nzira inoshandiswa zvakanyanya pakuonekwa.
3. Iyo inoshanda nheyo yeDOP nzira yekubika leak yekuwanikwa:
DOP Aerosol inoburitswa seguruva rinobva kune iyo yepamusoro-single yekufemera kuedzwa (DOP iri Dioctyl Phthalate
Iyo Aerosol photometer inoshandiswa sampling pachigadziko pasi. Iyo yakaunganidzwa mhepo samples inopfuura nepakati pekamuri yepaimmeter. Chiedza chakapararira chinogadzirwa neguruva-ine gasi inopfuura nephomhu rakashandurwa kuita magetsi nePhositric Eptrices IZVI ZVINOGONESESA ZVINOGONESESA ZVINOGONESESA ZVINOGONESESA CHEMA CHEMA CHETE HOPA Firita.
Iyo dop jenareta chishandiso chinogadzira utsi. Mushure mekunge DOP solured mujenareta Colice, Hutsi hweJenareta hunogadzirwa pasi pekumanikidza kana kuendesa kune yakakwira nzvimbo yekuvandudza kupisa mune imwe nzira yekukasira mumatiki madiki pasi pemamwe mamiriro ezvinhu, bvisa madonhwe akanyanya uye akanyanya madonhwe, achisiya chete anenge 0.3um zvidimbu, uye foggy dop inopinda iyo mhepo duct);
Aerosol photometers (zviridzwa zvekuyera uye kuratidza maAerosol menji inofanirwa kuratidza iyo nguva yekubvumidzwa yeiyo calibration, uye inogona kushandiswa chete kana ichinge yashandiswa iyo calibration uye iri mukati menguva yekubvumidzwa);
4. Kushanda maitiro ekuongororwa kweBellak Kuongorora:
(1). Gadziriso yekutsvaga
Gadzirira zvishandiso zvinodiwa kuti ubvise uye purogiramu yeiyo yemhepo yekupa iyo yekunyepedzera uye yemhepo-mamiriro ekurongedza system kuti iongororwe, uye inozivisa kucheneswa uye yemhepo-mamiriro ekushandisa midziyo kuti ive panzvimbo yezuva rebepa Kuona kuita mabasa akadai sekushandisa glue uye kutsiva HOPA mafirita.
(2). Leak kusaona kushanda
①Teck kana iyo sidhi yemvura yeDop solvent mune aerosol jenareta yakakwira kupfuura iyo yakaderera nhanho, kana isina kukwana, inofanira kuwedzerwa.
②Connect bhodhoro reNitrogen kuAerosol Jenarator
③Connect mumwe mugumo weyedzo hose kune iyo yepamusoro yekukwira bvunzo yeyeti yeAerosol photo, uye isa imwe mugumo pamhepo side Vhura iyo Photometer switch uye gadzirisa iyo bvunzo kukosha kune "100".
④Turn paNitrogen Shandura ku03 ~ 0.15mpa, zvishoma nezvishoma Vhesi yeAerosol paPhometer Ita inotevera inotsvedza uye yekuongorora mashandiro.
⑤Connect mumwe mugumo weyedzo hose kune sownstream fundo yekutarisa chiteshi cheAerosol photo, uye shandisa imwe mugumo, kuongorora iyo yemhepo yekubuda kweiyo firita uye bracket. Iyo chinhambwe pakati pemusoro wemuenzaniso uye chirahwe chinenge che3 kusvika ku5 cm, pamwe nechimiro chemukati chefa yakaongororwa kumashure uye kunze, uye kumhanya kwekuongorora kuri pazasi 5cm / s.
Chiyero chekuyedzwa chinosanganisira zvinyorwa zvefaira, kubatana pakati pezvinyorwa zvefaira uye chimiro chemucheka chemafaira uye chirahwe cheboka refaira, kubatana kwepamhepo uye rusvingo kana kuti denga rekutarisa Iyo firita yepakati madiki madiki madiki uye kumwe kukuvadzwa mufaira, mafuro echisimbiso, gasket zvisimbiso, uye kubhururuka mufaira.
Maitiro ekuchinja-leak anokwezva eHupa mafirita munzvimbo dzakachena pamusoro pekirasi 10000 kazhinji kazhinji pagore (semi-pagore munzvimbo dzisina nzvimbo); Kana paine zvakakosha zvizhinji muhuwandu hwehusiku zvidimbu, sedimentation mabhakitiriya, uye velocity mukuongorora kwezuva nezuva kwenzvimbo dzakachena, kuongororwa kusunungurwa kunofanirawo kuitwa.
Kutumira Nguva: Sep-07-2023