Endabirwamu ya Quartz .

Aug 24, 2025

Leka obubaka .

Endabirwamu ya quartz ekolebwa nga basaanuusa quartz ez’enjawulo ennongoofu ez’obutonde.

Omugerageranyo gwayo ogw’okugaziwa kw’ebbugumu guba mutono nnyo, 1/10 ku 1/20 gwokka ogw’endabirwamu eza bulijjo, era gukuwa obuziyiza obulungi ennyo obw’ebbugumu. Era ebbugumu lingi-egumira, nga ebbugumu erya bulijjo likola liri 1100℃okutuuka ku 1200℃ate nga nnyimpi-Ebbugumu ly’okukola term operating up to 1400℃.

Endabirwamu ya quartz okusinga ekozesebwa mu byuma bya laboratory ne mu kulongoosa ebintu eby’enjawulo eby’obulongoofu -obulongoofu. Obuyita bwayo obw’amaanyi obuyitibwa spectral bugifuula obutakwatibwa buwuka obuyitibwa radiation (endabirwamu endala ziddugala nga zifunye emisinde), ekigifuula ennungi okukozesebwa mu bifo eby’omu bwengula, amadirisa g’empewo, n’enkola z’amaaso ezipima amaanyi g’enjuba.
Endabirwamu ya Quartz ye ndabirwamu ey’enjawulo ey’amakolero ekoleddwa mu silicon dioxide yokka. Kirina obukaluba obw’amaanyi, okutuuka ku MOHS 7, era kirimu obuziyiza obw’amaanyi ennyo -, omugerageranyo omutono ogw’okugaziwa kw’ebbugumu, okuziyiza okw’ebbugumu okulungi ennyo, okutebenkera kw’eddagala, n’ebintu ebirungi ennyo eby’okuziyiza amasannyalaze.

Era kitangaala ku masanyalaze aga ultraviolet ne infrared. Kiraga asidi omulungi eri asidi eza bulijjo, okuggyako asidi wa hydrofluoric ne asidi wa phosphoric ayokya. Kigabanyizibwamu okusinziira ku bwerufu mu biti bibiri: transparent ne opaque. Obulongoofu bwawulwamu ebika bisatu: waggulu-Obulongoofu, obwa bulijjo, n’obuteekeddwako doped. Kikolebwa okuva mu kirisitaalo, silika, ne silidi okuyita mu kusaanuuka okw’ebbugumu eringi-okusaanuuka kw’omukka oba okufuumuuka kw’omukka. Enkola z’okusaanuuka mulimu okusaanuuka kw’amasannyalaze n’okulongoosa ggaasi.

Waliwo ebika eby’enjawulo fused silica ekozesebwa mu kusiiga okw’enjawulo. Okusinga tulina ebika bisatu, omuli JGS1, JGS2, JGS3.

JGS1 (Endabirwamu ya UV ey’amaaso ey’ewala) .Ye ndabirwamu ya optical quartz ekoleddwa mu jjinja erikolebwa nga lirimu sicl 4 ng’ebintu ebisookerwako era nga lisaanuuse n’ennimi z’omuliro eza oxyhydrogen obulongoofu obw’amaanyi. Kale erimu omuwendo omunene ogwa hydroxyl (around 2000 ppm) era nga erina omutindo omulungi ennyo ogw’okutambuza UV. Naddala mu kitundu kya UV eky’amayengo amampi, omulimu gwayo ogw’okutambuza gusinga wala ebika ebirala byonna eby’endabirwamu. Omuwendo gw’abatambuza UV ku 185nm gusobola okutuuka ku bitundu 90% oba okusingawo. Endabirwamu ya synthetic quartz efuna entikko y’okunyiga ey’amaanyi ennyo ku 2730 nm era terina nsengekera ya butundutundu. Ye kintu ekirungi ennyo eky’amaaso mu bbanga lya 185-2500nm. JGS1 ekozesebwa ku optics ezikola mu deep UV ne visible wavelength range laser, lenses, windows, prisms ne mirrors, etc. Practically terimu bubbles ne inclusions. JGS1 fused silica efaanagana n’abakola bino wammanga Heraeus – suprasil 1 ne 2 Saint-Gobain – Spectrosil A ne B Corning’s 7980 Dynasil’s 1100 ne 4100.

JGS2 (Endabirwamu ya Quartz ey’amaaso eya UV) .
Ye ndabirwamu ya quartz ekolebwa mu kulongoosa ggaasi nga kirisitaalo ng’ekintu ekibisi, nga kirimu amakumi g’obucaafu bw’ebyuma bya ppm. Waliwo entikko z’okunyiga (hydroxyl content 100-200ppm) ku 2730nm, nga zirina stripe n’ensengekera y’obutundutundu. Kiba kirungi mu bbanga lya wave band range ya 220-2500 nm. Emigaso gino mulimu UV ennungi n’okutambuza okulabika okufaananako ne JGS1. Asobola okukolebwa mu diameters/dimensions entono eziyinza okuba ennyimpi ennyo era nga temuli biwujjo. Ebizibu mulimu ebiwujjo ebisoboka mu bipimo/diameters ennene.

JGS2 fused silica efaanagana n'abakola bino wammanga .
Homosil ya Heraeus 1,2; 3 .
Dynasil 1000; 4000; 5000; 6000 .

Okusaba kwa JGS2 mulimu:

ebikozesebwa mu kukola kondensa;Ebyuma ebikuba ebbugumu n’okunyigirizibwa ebingi .

ebizigo eby’amaaso;Slayidi za Microscope;Endabirwamu ezirabika .

3. (Egiraasi ya Quartz ey’amaaso eya infrared) JGS3.

JGS3 etangaavu mu bitundu bya ultraviolet, ebirabika n’eby’omu bbanga (infrared spectral regions). It's absorption bands are in the 185-250 nm spectral region, naye terina bbandi za kunyiga mu nkola z'omubiri ezirabika nga zirina obubonero obw'amaaso obw'enjawulo mu UV enzito n'obuwanvu bw'amayengo ga IR. Yezo ezeetaaga obuwanvu bw’amayengo obugazi ennyo okuva ku DUV okutuuka ku Mir. Kibeera kya bbeeyi nnyo okusinga silikoni ate nga kya bbeeyi ntono okusinga calcium fluoride oba ZNS multi-spectral grade.JGS3 efaanagana n’abakola ebintu bino wammanga Heraeus suprasil 300.

Jjuuzi:Tewali mawulire ga .

Next2:Breaking News: Trump okussaawo emisolo ku semikondokita z'ensi yonna ne chips okwetoloola wiiki ejja