Yuav Siv Lub Chaw Muag Khoom Li Cas: 5 Kauj Ruam (nrog Duab)

Cov txheej txheem:

Yuav Siv Lub Chaw Muag Khoom Li Cas: 5 Kauj Ruam (nrog Duab)
Yuav Siv Lub Chaw Muag Khoom Li Cas: 5 Kauj Ruam (nrog Duab)
Anonim

Zoo li lub tswv yim ntawm kev nyab xeeb, txhim khu kev qha, pheej yig thiab siv tau ntau yam rau kev sib txuas hauv koj cov phiaj xwm hluav taws xob? Tab sis tau txais kev ntxhov siab nrog koj cov hlau tsis zoo ua haujlwm tsis zoo thiab muaj peev xwm yaj cov rwb thaiv tsev thiab cov khoom puas los ntawm lub sijhawm nws ua haujlwm tiag? Qhov teeb meem tsis yog (tsuas yog) koj… lub chaw nres tsheb soldering tuaj yeem ua tus neeg muaj peev xwm tshiab, thiab tus neeg nyiam ua haujlwm tau zoo heev ntawm txhua yam kev ua haujlwm me me.

Ib qho soldering "chaw nres tsheb?" Suab nyuaj-thiab kim. Tab sis nws tsis yog. Nws tsuas yog cov hlau txuas nrog cov ntsuas cua sov ua hauv thiab lub zog hluav taws xob sab nraud loj kom nws nyob tas li, kub-tab sis-tsis-kub-kub li nws yaj cov laug ntawm qhov xav tau. Thiab tam sim no lawv muaj rau qis dua $ 50. Hauv kev sib piv, cov hlau yooj yim siv lub zog qis tsis tu ncua los tsim kom muaj cov cua sov tshwj xeeb hauv qhov hnyav, uas tuaj yeem pib kub dhau tab sis poob qhov kub thiab ua haujlwm tau sai (tab sis tseem thaum kawg ua rau cov khoom puas tsuaj thaum koj tawm tsam) yog thawj zaug tiv tauj rau txoj haujlwm ntawm tes tsis zoo tag nrho lossis kev sib dhos loj dua li ib txwm.

Cov kauj ruam

Siv Qhov Chaw Nres Nkoj Kauj Ruam 1
Siv Qhov Chaw Nres Nkoj Kauj Ruam 1

Kauj Ruam 1. Teeb tsa lub chaw nres tsheb soldering

Ntshiab thiab pov thawj qhov chaw ua haujlwm tam sim ntawd, sib sau ua ke, ua kom daim txhuam cev ntub, ntsaws rau hauv chav tsev, thiab tso rau koj lub tsom iav kev nyab xeeb.

Siv Qhov Chaw Nres Nkoj Kauj Ruam 2
Siv Qhov Chaw Nres Nkoj Kauj Ruam 2

Kauj Ruam 2. Xaiv lub ntsis

Feem ntau cov chaw muag khoom muaj cov lus qhia sib pauv tau (uas tseem tuaj yeem hloov pauv tau, tab sis los ntawm kev zam kev ua kom sov dhau, qhov chaw nres tsheb qhov kub tswj kom txo qis kev xeb). Qhov taub yuav tsum dav txaus kom npog qhov dav ntawm qhov sib koom tes, tab sis tsis muaj qhov dav dua kom tsis txhob ua cua sov qhov tsis raug. Ib puag ncig me ntsis yuav ua tau zoo rau kev siv dav. Sib sau ua ke thiab ruaj ntseg nws mus rau cov hlau (sib dhos ua ke).

Siv Qhov Chaw Nres Nkoj Kauj Ruam 3
Siv Qhov Chaw Nres Nkoj Kauj Ruam 3

Kauj Ruam 3. Xaiv qhov ntsuas kub

Qhov ntsuas kub yuav tsum siab li qhov xav tau kom ua kom sov ua haujlwm sai - hauv ib pliag lossis ob - mus rau qhov uas nws tuaj yeem yaj cov laug ntxiv rau nws tus kheej, tab sis tsis kub ntau. Txias heev, thiab tseem kub heev yuav muaj sijhawm los ua haujlwm nws tus kheej ua rau cov khoom lag luam muag muag; kub dhau, thiab, zoo sib xws, cov cua sov ntau dhau yuav ua nws txoj hauv kev rau hauv cov khoom siv raws li koj qhov kev txawj ntse, ntau dua li qhov ntsuas kub, txwv qhov nrawm uas koj tuaj yeem tshem cov hlau. 600 degrees F yog lub hauv paus pib rau "ntu ntu" cov khoom uas zaum me ntsis blobs ntawm cov kab laug sab hauv cov laug cam; 700 degrees rau cov khoom me me thiab cov xov hlau nyias; thiab 800 lossis ntau dua rau cov khoom loj thiab cov teeb-teeb-qhov loj me.

Siv Qhov Chaw Nres Nkoj Kauj Ruam 4
Siv Qhov Chaw Nres Nkoj Kauj Ruam 4

Kauj Ruam 4. "Tin" cov lus qhia ntxaws

Ua ntej koj pib, thiab txhua ob peb feeb tom qab ntawd (tshwj xeeb tshaj yog cov hlau txuas zoo li tsis muaj txiaj ntsig zoo), siv me me ntawm cov tshiab (thiab cov dej ntws zoo, zoo li qub) cov laug rau qhov taub uas nws yuav tiv tauj rau kev ua haujlwm, txaus rau lub tsho kawg nrog cov tshiab, mos, nyiaj hlau. So tawm ib qho twg tshaj uas dai rau ntawm daim txhuam cev ntub hauv cov hlau so. Ua ntej siv txhua qhov sib koom ua ke uas tsis muaj qee qhov txuas rau nws twb tau siv lawm, tsuas yog siv cov laug me me rau cov hlau los muab qhov dav dua, sib cuag sib cuag kom pov tseg cov cua sov rau hauv qhov sib koom ua ke. Lub hom phiaj tsis yog ntxiv ntau cov laug los ntawm cov hlau mus rau txoj haujlwm-daim ntawv qhia rau kev tsis ntseeg tau, tsis xav tau "txias txias" cov pob qij txha-tab sis tsuas yog ua kom muaj cua sov ua haujlwm tau zoo los ntawm qhov loj dua li qhov taw tes kom nws tuaj yeem ua tau txais cov laug zoo nws tus kheej.

Siv Qhov Chaw Nres Nkoj Kauj Ruam 5
Siv Qhov Chaw Nres Nkoj Kauj Ruam 5

Kauj Ruam 5. Solder li qub

Tab sis zoo dua!

Lub tswv yim

  • Txhawm rau tshem tawm qhov sib koom los yog tso rau ntawm no thiab nyob ntawd, yaj cov laug nrog cov hlau txuas, tom qab ntawd nqus nws nrog lub tshuab nqus tsev lossis nqus nws nrog cov tooj liab desoldering braid. Rau kev sib cais dav, tshwj xeeb nqus-nqus "desoldering stations" muaj.
  • Cov lus qhia zoo ntawm lub chaw nres tsheb soldering (lossis txawm tias ib qho me me siv cov hlau txuas) tuaj yeem ua haujlwm ib ntus saum npoo-ntu Circuit Court board txoj haujlwm. Sim ua kom cov tshuaj yaj yaj yaj yaj mus rau ntawm pawg thawj coj saib xyuas, tom qab ntawd rov ua rau lawv kom cia cov khoom siv coj los khom rau hauv thiab "ntub". Tab sis cov cuab yeej tsim nyog yog "chaw ua haujlwm cua sov rov ua haujlwm", uas siv cov phom me me-hlau-zoo li cov cua sov kom yaj cov tshuaj txhuam rau hauv cov khoom uas tau maj mam nias ua ntej. Cov no yog tus nqi kim thiab tshwj xeeb.
  • Feem ntau ntawm cov hauv paus ntsiab lus ib txwm siv cov khoom siv hluav taws xob siv. Piv txwv li, npaj thiab tuav cov khoom yuav tsum tau ua tib zoo ua ntej ua ntej - me ntsis kho qhov jig hu ua "pab tes" … pab … ua kom yooj yim, thiab tiv thaiv cov khoom siv rhiab nrog me ntsis clip -on heatsinks ntawm lawv thiab sib koom ua ke.

Lus ceeb toom

  • Ua haujlwm hauv thaj chaw uas muaj cua nkag tau zoo los txo cov pa nqus tsis zoo.
  • Cov laug feem ntau muaj cov hlau lead, uas yog tshuaj lom tshwj xeeb tshaj yog thaum nws hnov mob thiab ploj mus ib puag ncig ib puag ncig. Sau cov kab laug sab uas muab pov tseg pov tseg pov tseg pov tseg.
  • Hnav cov tsom iav kev nyab xeeb kom tsis txhob paim koj lub qhov muag tawm nrog cov hlau kub lossis hlawv lawv nrog cov hmoov txhuas yaj.

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