Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Tshawb Fawb Pawg Thawj Coj
- Kauj ruam 2: Npaj
- Kauj Ruam 3: Pib Meltin '
- Kauj ruam 4: POP
Video: Desoldering Complex Components: 4 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Koj puas tau xav kom tau txais cov nti uas tsis sib xws lossis cov khoom siv tawm ntawm lub rooj sib tham random uas koj tau txais?
Nco ntsoov tias yog ib qho yooj yim ua nrog yam xws li cov khoom siv hluav taws xob lossis LED's, tab sis thaum nws los txog rau yam nyuaj dua nws tau nyuaj me ntsis …
Khoom siv
1). Sab nraum qhov chaw
2). Tshuab teeb
3). Pliers nrog cov roj hmab tuav tshem tawm
4). Hnab looj tes kom sov
5). Cov ntaub ntawv pov thawj cua sov (lev yaj)
Kauj Ruam 1: Tshawb Fawb Pawg Thawj Coj
Yog tias koj twb tau taw qhia qhov koj xav khaws cia los ntawm pawg thawj coj, cov kauj ruam no tsis tseem ceeb rau koj, TAB SIS muaj lwm yam uas koj yuav tsum tau saib xyuas, yog li yog tias koj tsis xav teeb lub rooj tsav tsheb rau hluav taws ces nyeem qhov no me ntsis.
Rau cov niam txiv, saib xyuas rau cov ntawv nplaum dub lossis kua nplaum, zoo li cov khoom pom saum toj no hauv daim duab. Kuj saib rau ib qho kab cim cim tas mus li, vim tias cov no nce mus rau hauv cov nplaim taws thiab lawv tsw phem. Qhov kawg, sim tsis txhob tsom mus rau ib qho khoom siv uas nyob ze lossis ua los ntawm yas nrog cov hlau sib cuag, vim tias cov no yuav hlawv tam sim thiab cov pa luam yeeb tsim tau lom.
Lwm yam tshaj li kev nyab xeeb, nrhiav cov khoom koj xav tshem tawm thiab nco qab cov pins sib xws ntawm lwm sab ntawm lub rooj tsavxwm kom yooj yim dua.
Kauj ruam 2: Npaj
Tau txais lub tsho zoo, tawv tawv tsho ntev, rub koj lub iav thiab lub taub hau sab nraud mus rau qhov tiaj tus, tsis yog qhov chaw kub hnyiab!
Hnav rau ntawm cov hnab looj tes cua sov thiab paub tseeb tias muaj cov roj hmab tuav tuav ntawm cov pliers raug cais kom lawv tsis yaj zoo ib yam.
Kuv tau txais cov av nplaum lossis pob zeb cib, cov no pab txhawb nqa lub rooj tsav xwm hauv Circuit ntxiv nrog rau tsim qhov hluav taws kub pov thawj.
Kauj Ruam 3: Pib Meltin '
Tsuas yog ua ntej koj pib hlawv yam, Xyaum Ua Kom Zoo, yog li koj tuaj yeem ua tau, siv cov txheej txheem no ua ntej tshem koj cov khoom ntawm qee yam uas tsis tseem ceeb, uas koj tsis txhob txwm xav khaws, piv txwv li lub capacitor (qhov no kuj yooj yim dua li nws tsuas muaj ob kab.)
Ua ntej-
1). Kev teeb tsa - Xyuas kom tseeb tias huab cua nkag ntawm koj lub tshuab cua tshuab tau teeb tsa kom qhib lossis, yog tias tsis muaj ib qho, xyuas kom koj tsis npog nws nrog koj cov ntiv tes.
2). Nrug deb - Qhov nruab nrab ntawm qhov kawg ntawm lub tshuab raj tawg thiab sab nraud ntawm lub rooj tsavxwm rau cov khoom siv yuav tsum yog li 3cm lossis 1 deb ntawm qhov chaw.
3). Txoj Haujlwm - Koj yuav tsum muaj peev xwm tuav lub rooj tsavxwm, tuav lub tshuab cua tshuab thiab tuaj yeem rub nrog lub zog txaus kom tshem tawm cov khoom siv los ntawm cov khoom siv yaj. Kuj xyuas kom tseeb tias koj tuav lub pliers nrog tes gloved, tsis yog lub tshuab cua tshuab.
Pib-
1). Tua lub teeb thiab teeb nws txog li ib nrab ntawm cov pa tso tawm.
2). Pib ua kom sov cov kab laug sab tuav tuav cov neeg sib cuag/hlau ntawm cov khoom xav tau maj mam, ua kom ntseeg tau tias kis tau cua sov hla txhua qhov ntsiab lus ntawm cov laug los ntawm kev txav cov nplaim hluav taws xob hauv ib puag ncig.
3). Koj yuav tau ceeb toom tias cov kab laug sab laug tau yaj thiab koj tuaj yeem tau txais qee qhov tawg. qhov no yog ib qho huab cua lossis rosin uas nyob hauv lub tshuab ziab khaub ncaws, mus txog qhov chaw ntawm lub tshuab ziab khaub ncaws thiab taws rau tsawg dua li ib pliag.
4). Nyob rau theem no koj yuav xav pib sim tuav cov khoom siv nrog cov pliers thiab yam koj yuav tsum tau ua yog maj mam rub nws ntawm ib sab, thiab tom qab ntawd ntawm lwm qhov, wiggling nws sab laug thiab sab xis thaum tseem ua kom sov ntawm tus laug.
Kauj ruam 4: POP
POP! Tom qab me ntsis ntawm qhov kev tivthaiv yuav tsum tawm huv thiab feem ntau tsis muaj cov laug!
Yay!
?
Pom zoo:
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