The optical pass kuchengetedza reshiyo yemwenje halide hovendeimwe yeakakosha tekinoroji zviratidzo zvesimbi halide hove mwenje. Nekuwedzera kuri kuda kwemarambi ekuredza esimbi muChina uye nekuenderera mberi kwekuvandudzwa kwehunyanzvi hwedanho, iyo optical pass kugadzirisa reshiyo yemarambi esimbi halide hove iri kuwedzera kukosha. Iri bepa rinotarisa maitiro uye maitiro ekuongorora kwayo kwakadzama nekutsvaga.
Maintenance analysis of a metal halide fishing light pass
Kuzadza akateedzana simbi halide, simba rakasiyana, dhizaini yakasiyana yechimiro chesimbi halide mwenje iyo optic inochengetedza chiyero curve yakasiyana, senge yakawanda yesimbi halide mwenje yekuredza pakutanga kwekubatidza mwenje (mazana maviri maawa) akati wandei. maawa kusvika kune ︿ flux inodzikira nekukurumidza, ramba uchivhenekera iyo inopenya flux kuderera kunowedzera kutsetseka. Nekudaro, kune zvakare mamwe marambi esimbi halide hove ane akasiyana mwenje-pass kugadzirisa curve, uye kuderera kwechiedza chekuyerera panzvimbo yekutanga kubatidza kwakafanana neicho pakuzobatidza. Misiyano iri pamusoro inonyanya kukonzerwa nezvikonzero zvakafanana asi zvakasiyana zvekudzikira kwekuyerera kwechiedza munguva yekutanga uye yekunonoka kwekubatidza. Kuti uwedzere kuongorora zvikonzero zvekudzikira kwemwenje mukudzikira kwesimbi halide mwenje, zvinodikanwa kuongorora maitiro ekuora kwechiedza mukutanga uye kunonoka kupisa kwemwenje, kuitira kuti inyatso kuvandudza mwenje wepasi pekugadzirisa. chiyero chemarambi.
Chekutanga, magadzirirwo ekuyerera kuderera panzvimbo yekutanga yekubatidza inoongororwa. Semuenzaniso, iyo arc chubhu yeimwesimbi halide hove rambiinosanganisira: ukuru uye chimiro chequartz bubble shell uye electrode; Electrode extension urefu; Cold end tembiricha (kusanganisira insulation coating size uye coating ukobvu); Mushure meiyo reshiyo uye dosi yeakazadzwa goridhe halogen mapiritsi uye yekupinza arc simba yakatemwa, shanduko ye optical transmittance inotemerwa ne: 1. Shanduko ye optical transmittance yequartz bubble shell. 2. Kuchinja kwe electrode emission performance (kusanganisira cathode inogona kudonha). 3. Shanduko muhuwandu hweatomu uye kugoverwa kweatomu yezvinhu zvinopenya (Na, Sc, Dy, Hg-, nezvimwewo) muarc tubes yemarambi esimbi halide.
Sezvo yakazara atomu nemwaranzi kusimba mupasi pemvura simbi halide hove rambiarc chubhu zvinoenderana nekusangana kwemaatomu anofara, kutaura kwayo kunotevera:
N¿=Kwete(gk/g,)exp-(eVk/kT)·
Iko N0 ndiko kusanganiswa kweatomu yezvinhu zvakasiyana-siyana zvinopenya. Vk ndiyo inosimudzira inogona simba yeakasiyana luminescent zvinhu. T ndiyo tembiricha pane maatomu echimwe nechimwe chinhu. Sezvo paine musiyano mukuru wetembiricha panzvimbo dzakasiyana muarc chubhu kana simbi halide rambi riri panzvimbo yekubatidza, Mufananidzo 1 unoratidza isothermal curve dhayagiramu yearc chubhu ye2000w simbi halide hove rambi.
Mufananidzo 1. Plasma tembiricha profile ye2000w simbi halide hove rambi. Chinhambwe che electrode i4.2mm uye isotherm chinhambwe i250K
Zvinogona kuonekwa kubva paequation iri pamusoro kuti nhamba imwechete yemaatomu echinhu chinopenya ane kupenya kwakasiyana kwakasiyana munzvimbo dzakasiyana dzeisotherm. Iko kusungirirwa kweNaI, SCI3 uye mamwe simbi halide mamorekuru mune yakazadzwa mhute yekumanikidza mamiriro inotarwa neinotonhora yekupedzisira tembiricha yearc chubhu, iyo yemvura simbi halide pamusoro nzvimbo yakasungirirwa kumadziro equartz chubhu padhuze nekupera kunotonhora (yakatemerwa nesimbi. halide yekuzadza huwandu, chimiro uye mamiriro enzvimbo inotonhora yekupedzisira) uye kuyerera velocity kuburikidza nemvura yesimbi halide pamusoro. Zvinogona kuonekwa kuti kutonhora kunopera kwearc kuchakanganisa zvakanyanya kusungirirwa kweatomu uye kugovera mamiriro, hongu, kuchakanganisa kusimba kwe luminescence kwesimbi halide rambi. Hazvina kuoma kuona iyo yemvura chikamu simbi halide kugovera padyo neinotonhora yekupedzisira yesimbi halide mwenje wekuredza munzvimbo yekubatidza nekungwarira. Hazvina kuoma kuwana kuti mvura chikamu simbi halide kuparadzirwa pedyo kunotonhora kupera kwesimbi halide rambi inoshanduka zvikuru mumaawa ekutanga kusvika makumi emaawa epanobatidza (kunyanya Sc-Na series metal halide lamp). Naizvozvo, kugoverwa kweatomu muarc chubhu inoshanduka zvakanyanya, chinova chimwe chezvikonzero chikuru chekuora kwekutanga kwechiedza chesimbi halide rambi.
Nguva yekutumira: Jun-19-2023