Cov txheej txheem:
- Kauj Ruam 1: Cov lus qhia ua ntej
- Kauj Ruam 2: Sab Hauv Qhov Case
- Kauj Ruam 3: Ob peb Yam Lus Qhia Ntxiv
Video: Rov Qab Los Ntawm Cov Tuag Flatbed Scanner: 3 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30
Yuav ua li cas lub tshuab ntsuas tuag tuaj yeem rov qab los ua lub tshuab luam ntawv Circuit board teeb UV. Khaws daim npog ntawd kaw!
Kauj Ruam 1: Cov lus qhia ua ntej
Kuv tau ua lub txaj Ultra Violet no los ua cov ntawv xov xwm hluav taws xob ob peb xyoos dhau los yam tsis muaj Instructables.com hauv siab, yog li tsis yog ib qib zuj zus cov duab piav qhia ntawm yuav ua li cas kuv ua nws, Kuv yuav muab koj ob peb daim duab ntawm kev ua tiav thiab cov lus qhia yuav ua li cas koj tuaj yeem ua tau ib yam. Vam tias qhov no yuav pab tau.
Ua ntej tshaj, kev nyab xeeb. Daim ntawv ceeb toom tias qhov no yog lub cuab yeej siv hluav taws xob tseem ceeb tshaj plaws yuav tsum tau saib xyuas hauv qhov tsim kom ntseeg tau tias tsis muaj laj thawj leej twg tuaj yeem cuam tshuam nrog cov khoom nyob. Yog tias koj tsis paub meej txog qhov nruab nrab qhov hluav taws xob (qhov tseem ceeb) kev siv hluav taws xob txuas hluav taws xob nug tus phooj ywg lossis lwm tus neeg uas yog.
Kauj Ruam 2: Sab Hauv Qhov Case
Tsuas yog ceeb toom ua ntej: 100/220 ac mains tuaj yeem txaus ntshai heev! Auj, Kuv xav tias kuv twb tau hais li ntawd.
Thawj qhov kuv tau ua yog kom tshem lub tshuab luam ntawv, tom qab txhua yam kuv xav tau yog rooj plaub nrog iav thiab npog. Tsis muaj qhov hluav taws xob qhov uas rov siv dua. Tau kawg koj yuav xav txuag lub cav, siv tawv, ntsia hlau, lub taub hau … Koj paub, yuav luag txhua yam. Tom qab ntawd kuv xaiv rau 3 raj (ib ncig 8 Euro txhua), nrog ballasts thiab pib (6/7 Euro rau txhua teeb). Qhov hloov pauv, tus tuav fuse thiab lub qhov (socket) kuv tau txheeb xyuas los ntawm qhov chaw. Rau lub dav hlau hauv qab kuv siv daim ntawv tin. Qhov no ua raws li cov iav/diffuser rau UVs. Kuv kuj tseem siv qee cov khoom seem txhuas los ntawm cov rooj tog hauv chav ua noj, lawv cov xim hauv cov duab qhia rau nws. Spacers thiab screws raws li xav tau. Tam sim no, cov duab qhia pom daim duab hluav taws xob thiab sab hauv ntawm lub txaj UV. Lub Circuit Court yog ua raws li peb lub TL5 8W lub teeb ntoo ntoo. Txhua lub raj xa hluav taws xob los ntawm nws tus kheej ballast thiab pib. Tus naj npawb ntawm cov raj tuaj yeem nce ntxiv ntawm qhov xav tau. Lub Circuit Court tau muab fuse kev nyab xeeb thiab hloov lub zog. Lub qhov hluav taws xob (coj los ntawm lub PC fais fab mov) ua kom tiav cov Circuit Court. Txhua qhov xim hlau sab hauv uas muaj cov hlau sab nrauv sib txuas ua hluav taws xob txuas rau nws, yuav tsum tau ua lub ntiaj teb piv txwv li txuas nrog cov kab hauv av. Qhov no yog qhov ntsuas kev nyab xeeb tseem ceeb: yog tias muaj qee yam tsis raug thiab cov hlau sab hauv dhau los ua "nyob" qhov hloov pauv kev nyab xeeb lossis fuse koj muaj hauv koj lub tsev mus ncig thiab tsis muaj leej twg raug mob. Txwv tsis pub cov hlau sab nrauv tuaj yeem ua neej nyob yam tsis muaj leej twg pom txog thaum kov. Hauv kuv qhov xwm txheej, txij li thaum kuv siv cov hlau hauv qab thiab cov hlau sib tsoo thiab cov ntsia hlau los tuav nws rau hauv rooj plaub, Kuv ntsia hlau hauv qab nws mus rau hauv av. Raws li kuv tab tom sau kuv xav tias kuv yuav tsum tau thawb rau hauv qab lub vaj huam sib luag tom qab uas yog xim hlau thiab tuaj yeem ncav cuag sab nrauv ib yam nkaus. Kuv yuav ua li ntawd.
Kauj Ruam 3: Ob peb Yam Lus Qhia Ntxiv
Ob peb cov ntsiab lus tam sim no.
Grommets yuav tsum tau siv qhov twg cov xov hlau hla lub dav hlau nws yog li cov yas yas insulator ntawm cov xaim hluav taws xob tsis hnav tawm tsam lub dav hlau hlau. Lub fuse yuav tsum tau ntsuas rau lub teeb uas siv. Hauv kuv rooj plaub 3x8W 220Vac xav tau 0.5A fuse. Cov raj, ballasts thiab cov pib yuav tsum tau ntsuas ib togheter. Siab dhau qhov ntsuas qhov ballast thiab cov hlab tau hlawv, qis qis thiab cov ballasts hlawv. Ballasts feem ntau tau ntsuas nrog ntau yam xws li 4-20W. Nrog cov kab sib txawv thiab ntsuas ib qho ballast tuaj yeem ua haujlwm rau ob lub raj. Txheeb nrog tus neeg muag khoom ballast. Raws li qhov xav thib ob, Kuv xav tias kuv yuav tsum tsis tau tshem lub tshuab luam ntawv lub taub hau. Kuv yuav tsum tau teeb tsa ib lub raj xa mus rau lub taub hau txav ntawm lub tshuab luam ntawv thiab siv lub tshuab tsav lub cev thiab txoj siv kom txav lub taub hau rov qab los. Txhawm rau muab teeb pom kev zoo ib yam lub taub hau yuav tsum tau txav nrog qhov tsis zoo ib yam nrawm (arcsinusoidal, lossis rov ua txhaum txoj haujlwm, kuv tab tom kwv yees). Lub sij hawm raug yuav muab los ntawm lub taub hau teeb teeb nrawm dua lossis qeeb dua raws li xav tau. Tab sis qhov ntawd yog lwm zaj dab neeg Ib qho lus ceeb toom zaum kawg: UVs yog qhov txaus ntshai rau lub qhov muag, yog li tsis txhob ntsia ntawm lub raj thaum taws teeb. Ciao
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