Thaum xaim ntawm lub koos pis tawj lub hlwb tawg, ces nws, raws li, nres ua haujlwm. Qhov no tshwm sim, raws li txoj cai, tsis tshua muaj tshwm sim: feem ntau nas nrog cov teeb meem no ua kev zoo siab tsis yog lawv thawj hnub.
Tsim nyog
Ntawv sau riam, "+" ntsia hlau ntsia hlau, hluav taws xob soldering hlau, ham, rosin
Cov Lus Qhia
Kauj ruam 1
Sib piv cov ntsuas ntawm lub computer nas tawg, ib qho kev nthuav dav zoo tuaj yeem xav tau - feem ntau ntawm qhov ua haujlwm tsis zoo ntawm cov cuab yeej no tau muab zais hauv qhov khoov ntawm cov hlau thaum nkag mus hauv nas. Yog li ntawd, yog tias koj muaj qhov xwm txheej zoo li lub pob tawg, thiab hauv chav saib xyuas lub koos pis tawj ntseeg tau tias nws muaj lub chaw tsim khoom txhim khu kev qha, koj tuaj yeem paub tseeb tias, feem ntau yuav muaj kev cuam tshuam xov hlau.
Kauj ruam 2
Nqa nas nyob rau hauv koj txhais tes thiab tig nws. Tshem tag nrho cov xaim txuas. Tshem tawm cov ntawv loj.
Kauj ruam 3
Nco ntsoov qhov chaw nyob ntawm xaim los ntawm xim. Nws yog qhov zoo tshaj plaws los thaij duab lossis kos duab rau ntawm daim ntawv.
Kauj ruam 4
Tig lub cav hlau kub kom sov. Nws yog tsim nyog sau cia tias kom ua kev soldering, koj yuav tsum siv hlau soldering nrog lub zog ntawm 40W, dua li 25W. Ua ntej siv cov hlau soldering, nws yog ib qhov tsim nyog los ntxuav lub hau thiab nqaws nws hauv rosin.
Kauj ruam 5
Siv lub rhaub soldering hlau, ua tib zoo unsolder cov xaim. Teeb cov hlau lo rau sab nraud.
Kauj Ruam 6
Siv rab riam ntse ntse txiav cov qhov raug mob ntawm cov nas hlau. Txiav txiav tsis tshaj 3 centimeters. Sawb txhua tus neeg tiv tauj thiab poob rau hauv rosin.
Kauj Ruam 7
Muag tus xov hlau rau ntawm qhov pins ntawm nas. Tom qab ntawd sib sau ua ke rooj plaub.
