3 Txoj Kev rau Desolder

Cov txheej txheem:

3 Txoj Kev rau Desolder
3 Txoj Kev rau Desolder
Anonim

Txhawm rau khaws lossis hloov cov khoom siv hluav taws xob, koj yuav tsum tau desolder cov kev sib txuas uas lawv tau txuas nrog lub rooj tsav xwm hauv Circuit Court. Lub twj tso kua mis desoldering thiab cov braid desoldering yuav tsum yog qhov zoo rau feem ntau DIY cov haujlwm, thiab yooj yim hauv tus hobbyist cov peev nyiaj. Ntau lub cuab yeej ntxiv muaj rau cov haujlwm tshwj xeeb, lossis rau cov xwm txheej uas nws tsim nyog them rau kev nrawm thiab raug.

Cov kauj ruam

Txoj Kev 1 ntawm 3: Siv Lub Desoldering Pump

Desolder Kauj Ruam 1
Desolder Kauj Ruam 1

Kauj Ruam 1. Nrhiav cov davhlau ya nyob twg rau cov khoom siv uas yuav raug tshem tawm

Lub twj tso kua mis desoldering, tseem hu ua lub tshuab nqus dej nqus dej, lub tshuab nqus tsev tuaj yeem yaj cov kab laug sab kom cais cov khoom sib txuas los ntawm lub rooj tsav xwm hauv Circuit Court. Ua tib zoo tshuaj xyuas ob sab ntawm pawg thawj coj saib kom cais cov chaw tshwj xeeb uas tuav txhua qhov khoom sib dhos ua ke.

  • Lub twj tso kua mis desoldering ua haujlwm zoo tshaj plaws los ntawm qhov sib txuas. Koj tuaj yeem siv nws ntawm cov khoom siv saum npoo ib yam nkaus, tab sis nws tsis tshua muaj txiaj ntsig. Uas tau hais tias, nws yog ib qho ntawm cov kev xaiv pheej yig tshaj.
  • Koj tuaj yeem rhuav tshem lub rooj tsav xwm hauv Circuit yooj yim los ntawm kev sib tsoo sib cais cov txheej txheem txheej txheem thaum txheej txheem desoldering. Ua kom ntseeg tau tias koj tsuas yog desolder tus pin tseeb uas koj xav tau kom tshem tawm cov khoom tsis raug.
Desolder Kauj Ruam 2
Desolder Kauj Ruam 2

Kauj Ruam 2. Ntxuav cov dav hlau

Siv cov cawv isopropyl rau ntawm tus txhuam hniav, maj mam ntxuav cov ntu ntawm cov khoom siv kom raug tshem tawm. Xyuas kom tseeb tias koj ntxuav tsuas yog cov dav hlau ntawm sab laug ntawm lub rooj tsavxwm thiab tsis muaj dab tsi ntawm sab tivthaiv.

Desolder Kauj Ruam 3
Desolder Kauj Ruam 3

Kauj Ruam 3. Txuas lub rhaub dej kub

Cov cua sov los ntawm cov hlau txuas tuaj yeem ua rau cov khoom puas xws li cov khoom sib txuas lossis cov transistors. Txhawm rau tshem tawm qee qhov cua sov, muab cov kab yas tso rau ntawm cov khoom siv thiab lub davhlau ya nyob twg uas koj npaj rau desolder.

Desolder Kauj Ruam 4
Desolder Kauj Ruam 4

Kauj Ruam 4. Ntxuav koj cov hlau txhuam kom sov

Tig koj cov hlau txuas thiab cia kom sov li li peb feeb. Siv daim txhuam cev ntub ua kom kis tau sai los ntawm lub hauv paus mus rau saum koj cov hlau txhuam kom ntxuav nws.

Koj tuaj yeem pom me me ntawm cov pa luam yeeb thaum koj hla daim txhuam cev, tab sis nws tsuas yog los ntawm cov dej noo hauv daim txhuam cev

Desolder Kauj Ruam 5
Desolder Kauj Ruam 5

Kauj Ruam 5. Thawb rau ntawm lub twj tso kua mis

Nias qhov kawg ntawm lub twj tso kua mis kom txog thaum nws nyem rau hauv qhov chaw. Qhov no compresses lub caij nplooj ntoo hlav, thiab kaw nws hauv txoj haujlwm nyuaj siab.

Desolder Kauj Ruam 6
Desolder Kauj Ruam 6

Kauj Ruam 6. Ua kom sov lub lauj kaub qub nrog koj cov hlau txuas

Siv qhov taub ntawm koj cov hlau txuas, ua kom sov lub lauj kaub qub kom txog thaum nws yaj. Koj tuaj yeem thawb lub davhlau ya nyob twg nrog cov hlau txuas cov hlau nyob rau tib lub sijhawm los pab dawb tivthaiv raws li cov laug yaj qub yaj.

Siv cov hlau qub qub yog tias koj muaj ib qho, vim thawb nrog cov hlau tuaj yeem hnav cov hlau nqes

Desolder Kauj Ruam 7
Desolder Kauj Ruam 7

Kauj Ruam 7. Nqus cov laug yaj

Kov qhov taub ntawm lub twj tso kua mis desoldering rau lub lauj kaub laug thiab cov laug yaj, tsis tas siv lub siab. Tso lub caij nplooj ntoo hlav (feem ntau yog thawb lub pob ntawm ib sab) thiab lub piston yuav thim rov qab sai. Qhov no tsim kom muaj lub tshuab nqus tsev uas rub cov kua nplaum yaj rau hauv lub twj tso kua mis.

  • Qhov taub ntawm lub twj tso kua mis yuav yaj me ntsis thaum siv. Cov twj tso kua mis feem ntau muaj cov lus qhia hloov pauv lossis pheej yig kom pib nrog, tab sis koj tuaj yeem sim txo qhov kev puas tsuaj los ntawm kev ncua ib pliag tom qab yaj cov laug.
  • Melted solder tuaj yeem tawv dua sai sai. Ua haujlwm nrog tsuas yog ib lub davhlau ya nyob twg ib zaug. Rau qhov ua tau zoo tshaj plaws, tuav cov hlau txuas hauv ib txhais tes thiab khaws lub twj tso kua mis kom qhuav npaj rau lwm qhov.
Desolder Kauj Ruam 8
Desolder Kauj Ruam 8

Kauj Ruam 8. Muab lub twj tso kua mis tso rau hauv lub thoob khib nyiab

Tom qab txhua qhov siv, thawb lub twj tso kua mis rov qab dua rau ntawm lub thoob khib nyiab kom rov muab nws caj npab thiab tshem tawm cov laug. Yog tias koj tso cov laug qub tso rau sab hauv, nws tuaj yeem tawm rov qab thaum koj mus nqus lub dav hlau tom ntej.

Desolder Kauj Ruam 9
Desolder Kauj Ruam 9

Kauj Ruam 9. Teeb meem kev sib txuas nyuaj

Nws feem ntau siv ntau qhov hla nrog cov hlau txuas thiab tso ua ntej cov khoom siv tsis pub dawb. Yog tias koj tsis ua tiav tom qab ob peb zaug sim, sim ib lossis tag nrho cov kev hloov kho no:

  • Ua ntawv thov ua ntej los pab kom cov dej yaj yaj yaj.
  • Qhuav me ntsis tshiab los txhawm rau sib xyaw nrog cov qub, tawv tawv.
  • Rau kev sib txuas los ntawm lub qhov, siv qhov taub ntawm cov hlau txuas kom maj mam qig lub davhlau ya nyob twg ntawm ib sab mus rau ib sab. Qhov no ua txhaum qhov kev txuas mus rau ob sab ntawm lub qhov.
Desolder Kauj Ruam 10
Desolder Kauj Ruam 10

Kauj Ruam 10. Ntxuav lub rooj tsavxwm

Koj tuaj yeem pom cov xim av xim av nyob ib puag ncig ntawm lub lauj kaub, vim qhov no tuaj yeem yaj thaum ua kom sov. Koj tuaj yeem tshem qhov no nrog lub tshuab nqus tsev coj mus muag, lossis txhuam nws kom zoo zoo nrog lub me me, lub taub hau taub hau ntswj ntsia hlau lossis cov ntaub plaub. Ua kom tiav los ntawm kev ntxuav thaj tsam nrog txhuam hniav ntub nrog cov cawv isopropyl.

  • Qee lub sij hawm, lub siab los ntawm cov hlau lossis lub twj tso kua mis yuav hloov pauv lub lauj kaub me ntsis. Nws yuav tsum tseem ua haujlwm ntev li ntev tau cov kab sib txuas txuas lub ncoo rau lwm yam khoom tseem nyob zoo. Yog tias cov kab tawg tau tawg, koj yuav tsum tau muab tshuaj txhuam rau qhov tshiab.
  • Yog tias tseem muaj cov seem ntawm cov laug nyob ntawm lub ncoo, nws yooj yim los khaws cov no siv cov braid desoldering, piav qhia hauv qab no.

Txoj Kev 2 ntawm 3: Siv Kev Xav Tau Braid

Desolder Kauj Ruam 11
Desolder Kauj Ruam 11

Kauj Ruam 1. Xaiv cov braid me ntsis nqaim dua li daim kab xev

Kuj tseem hu ua lub laujkaub solder, cov cuab yeej no yog braid ua los ntawm cov tooj liab zoo. Xaiv cov braid tib qhov loj me lossis me dua li cov kab laug sab laug ntawm koj lub rooj tsav xwm hauv Circuit Court, thiab dav dua me ntsis tshaj qhov taub ntawm koj cov hlau txuas. Yog tias txoj hlua khi loj dhau, nws tuaj yeem hlawv lub rooj tsavxwm lossis siv sijhawm ntev dhau los ua kom sov.

Txoj hauv kev no ua haujlwm zoo tshaj plaws los ntawm qhov txuas txuas, lossis txhawm rau tshem cov laug ntau dhau tom qab koj ua tiav tshem tawm cov khoom siv siv lub twj tso kua mis lossis lwm txoj hauv kev. Koj tuaj yeem sim nws ntawm cov khoom siv saum npoo av hauv qhov pinch, tab sis nws yuav nyuaj lossis siv sijhawm rau desolder ntau tus pin

Desolder Kauj Ruam 12
Desolder Kauj Ruam 12

Kauj Ruam 2. Ntxiv me ntsis flux rau cov braid

Feem ntau cov braids desoldering twb muaj hmoov flux faib rau ntawm cov tooj liab zoo, txhawm rau txhawm rau txhuam cov laug mus rau hauv txoj hlua. Koj tuaj yeem txhuam me ntsis cov kua dej ntws mus rau qhov kawg ntawm txoj hlua thiab kom nws ua tau zoo dua.

Desolder Kauj Ruam 13
Desolder Kauj Ruam 13

Kauj Ruam 3. Qhuav me ntsis ntxiv rau ntawm lub dav hlau

Thaum koj tau ntsaws rau hauv thiab ua kom sov koj cov hlau txuas, nws muaj txiaj ntsig zoo rau yaj me ntsis ntawm cov hlau txuas ntxiv mus rau lub davhlau ya nyob twg. Qhov no yuav pab cov laus, cov tawv tawv tawv yaj. Tshem cov hlau ib zaug koj tau ua qhov no.

Desolder Kauj Ruam 14
Desolder Kauj Ruam 14

Kauj Ruam 4. Muab cov braid desoldering tso rau ntawm qhov sib koom tes

Muab qhov kawg ntawm txoj hlua khi hla lub davhlau ya nyob twg uas koj xav tau.

Desolder Kauj Ruam 15
Desolder Kauj Ruam 15

Kauj Ruam 5. Muab cov hlau tso rau ntawm daim kab xev

Cia cov hlau so ntawm txoj hlua tsis muaj lub zog ntxiv, kom tsis txhob thawb lub lauj kaub los ntawm qhov chaw. Tos li ob peb feeb kom cua sov dhau los ntawm txoj hlua khi thiab yaj cov laug. Thaum cov laug tau yaj lawm, cov hlua yuav tsum txhuam nws thiab nqus nws.

  • Tuav lub braid los ntawm lub bobbin nws tau raug mob ib puag ncig. Cov braid yuav kub dhau los kov.
  • Yog tias cov laug tsis yaj, qhov kub ntau dhau tuaj yeem ua rau tawg. Sim txiav qhov kawg ntawm txoj hlua thiab siv qhov ntawd, tuav nws hauv qhov chaw nrog cov hlau txuas.
Desolder Kauj Ruam 16
Desolder Kauj Ruam 16

Kauj Ruam 6. Spool tawm ntau braid raws li xav tau

Cov hlua yuav hloov xim raws li txheej txheej txheej tau siv thiab cov kab laug sab tau nqus. Spool tawm ntau ntawm cov braid thiab txuas ntxiv mus rau lub davhlau ya nyob twg tom ntej. Ua ntawv thov cov kua ntau ntxiv rau cov kab xev yog xav tau.

Txawm hais tias dhau ntawm qhov txuas txuas, koj yuav xav tau tshem cov laug nyob ib puag ncig cov khoom siv. Yog tias koj npaj yuav rov siv cov khoom tiv thaiv, khaws cov hlua thiab cov hlau txuas kom deb ntawm cov khoom tiv thaiv kom tsis txhob muaj cua sov puas

Desolder Kauj Ruam 17
Desolder Kauj Ruam 17

Kauj Ruam 7. Tshem cov khoom tiv thaiv thaum txias

Thaum tshem tag nrho cov laug, muab thaj tsam li peb caug vib nas this kom txias, tom qab ntawd tshem nws tawm ntawm tes.

Txoj Kev 3 ntawm 3: Siv Lwm Yam Cuab Yeej

Desolder Kauj Ruam 18
Desolder Kauj Ruam 18

Kauj Ruam 1. Hloov kho mus rau qhov chaw nres tsheb desoldering

Yog tias koj pom lub tsev rau khoom uas muaj cov laug cam nyob hauv koj lub neej yav tom ntej, txiav txim siab yuav lub chaw nres tsheb uas suav nrog cov qauv zoo dua ntawm cov hlau txuas thiab cov twj tso kua mis. Lub chaw nres tsheb yuav tsum tso cai rau koj xaiv qhov ntsuas kub kom haum rau txhua qhov haujlwm. Qhov no yog qhov muaj txiaj ntsig tshwj xeeb thaum tuav cov txheej txheem teeb tsa saum npoo (piv txwv li feem ntau ntawm lawv), yog li koj tuaj yeem zam kev ua kom puas tsuaj rau cov khoom cua sov.

Desolder Kauj Ruam 19
Desolder Kauj Ruam 19

Kauj Ruam 2. Qhuav lub tshuab cua sov

Lub zog siv zog ua kom zoo nrog rab phom cua sov zoo ib yam yog txoj hauv kev nrawm kom rov ua tau lub rooj tsavxwm, tab sis yuav luag yuav luag koj cov khoom. Yog tias koj xav tau txoj hauv kev kom raug dua, koj yuav xav tau lub chaw ua haujlwm cua kub rov ua haujlwm. Qhov no suav nrog qhov me me, qhov kub thiab txias lub taub hau kom koj tuaj yeem yaj sai sai nrog qhov pheej hmoo qis rau ib puag ncig ib puag ncig. Cov cuab yeej kim, qhov hnyav no tau pom zoo tsuas yog rau cov tib neeg uas npaj yuav khaws ntau ntau, thiab leej twg muaj qee lub rooj khaws cia khaws cia los xyaum ua.

Nqus cov laug yaj uas siv lub tshuab nqus dej los yog lub tshuab nqus tsev ntawm lub chaw ua haujlwm rov ua dua tshiab

Desolder Kauj Ruam 20
Desolder Kauj Ruam 20

Kauj Ruam 3. Tshem tawm qhov me me nrog cov tweezers desoldering

Txhua tus pincer ntawm cov "tweezers" no yeej yog cov hlau txuas. Tsuas yog txhuam txhua tus pin ntawm qhov chaw tiv thaiv sab saum toj, diode, lossis lwm yam khoom me me kom yaj cov laug.

Desolder Kauj Ruam 21
Desolder Kauj Ruam 21

Kauj Ruam 4. Qhuav hauv qhov ntsuas kub tsawg

Ob peb lub tuam txhab ua cov khoom tshwj xeeb uas tau yaj ntawm qhov kub tsis txias, muag tshwj xeeb rau kev kub hnyiab. Thaum koj yaj qhov no mus rau hauv cov laug uas twb muaj lawm, nws tsim cov hlau uas ua rau txo qhov kub yaj. Qhov no ua kom ntseeg tau tias cov kab laug sab nyob ua kua ntev dua, ua kom yooj yim tshem tawm siv lub twj tso kua mis los yog braid.

Desolder Kauj Ruam 22
Desolder Kauj Ruam 22

Kauj Ruam 5. Tshem ib txoj kab pins uas siv xaim

Yog tias koj muaj cov khoom siv tiv thaiv saum npoo nrog ntau tus pin, desoldering ib zaug yuav qeeb thiab nyuaj. Hloov chaw, koj tuaj yeem yaj cov laug ntawm ib sab rau ib zaug, thiab siv cov xaim zoo los nqa cov pins ua ntej lub lauj kaub khov dua:

  • Siv cov dej ntws thiab cov kab laug sab tshiab hla tag nrho cov kab ntawm cov pins, yaj cov laug qub ua ke.
  • Siv cov braid desoldering raws li tau piav qhia saum toj no kom tshem tawm feem ntau ntawm cov laug no.
  • Seem qhov kawg ntawm qhov zoo, txhaws tooj liab xaim. Tin qhov kawg (uas yog, tsho nws hauv txheej txheej ntawm cov laug).
  • Ntxig cov xaim hauv qab kab kab, tom qab ntawd muab lub lauj kaub tso rau qhov kawg rau tus pin kawg txhawm rau kho nws rau lub rooj tsavxwm.
  • Nqa cov hlau nce mus txog thaum koj ua kom sov tus pin ze tshaj nrog cov hlau txuas, kom txog thaum tus pin cais tawm.
  • Rov ua dua nrog txhua tus pin. Sim tsis txhob rub hnyav dhau lossis ntawm lub kaum ntse ntse.

Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube

Lub tswv yim

  • Yog tias koj lub rooj tsav xwm txheej qub qub thiab tsis zoo, tshem cov roj thiab cov av tawm ntawm lub lauj kaub nrog cov dej cawv ua ntej koj pib.
  • Yog tias koj txaus siab siv sijhawm ntau dua, koj tuaj yeem yuav lub twj tso kua mis nrog lub taub cua sov, yog li koj tuaj yeem yaj cov laug thiab nqus nws nrog ib lub cuab yeej. Yog tias siv qhov no, xyuas kom tseeb tias qhov taub tsis dav dua li lub ncoo ntawm lub twj tso kua mis. Yog tias cov lus qhia ua kom sov siab dhau, nws yuav hlawv lub rooj tsavxwm.

Lus ceeb toom

  • Cov hlau xaim yog kub! Nco ntsoov ceev faj heev thaum tuav koj cov hlau.
  • Lub caij nplooj ntoo hlav nqa lub tshuab ntawm qee lub tshuab nqus dej qee zaum tau xoob thiab xa tawm ntawm lub cev ntawm cov cuab yeej. Nco ntsoov taw lub twj tso kua mis rov qab kom deb ntawm koj lub ntsej muag.
  • Cov pa luam yeeb uas siv lead ua tuaj yeem ua rau koj tsis zoo. Desolder hauv thaj chaw uas muaj cua nkag tau zoo thiab looj qhov muag thiab tiv thaiv kev ua pa kom raug.

Pom zoo: