Yog lawm siv cov hluav taws xob soldering hlau hauv kev kho Circuit Court, kev ceev faj thiab siv cov lus qhia siv
1. Yuav ua li cas tuav cov hluav taws xob soldering hlau
① cwj mem tuav cov txheej txheem
Txoj kev sib tsoo yog qhov haum rau cov tswv yim hlau tsawg thiab yog qhov haum rau kev sib dhos me me kub disspipation Cheebtsam xws li cov ntawv luam me me dissts hauv cov twj. Cov txheej txheem nyem yog cov qauv siv ntau feem ntau siv los ntawm cov neeg ua haujlwm tuav tes.
Tus Txheej Txheem Tuav Ruaj Ntseg
Txoj kev sib tuav zoo yog qhov haum rau soldering irons nrog cov lus qhia loj thiab nkhaus. Yuav siv tau rau soldering thaum lub Circuit Courner Board rau lub desktop.
③ Rov qab mus rub txoj kev tuav
Txoj kev thim rov qab yog los tuav cov kov ntawm cov hlau solding hauv xibtes nrog tsib ntiv tes. Cov qauv no haum rau cov khoom siv hluav taws xob high hluav taws xob heel, soldering Irons, thiab welded Cheebtsam nrog kev kub siab kub.
2. Xaiv soldering hlau raws li nws lub hom phiaj
Thaum soldering kev sib xyaw ua ke ntawm cov ntawv luam tawm hluav taws xob, xws li diodes, nws yog qhov kev sib xyaw ua ke kom siv 20-30 w tod cua sov soldering hlau. Rau cov pib tshiab, vim qeeb vuam ceev, nws raug nquahu kom siv 20W ib. Thaum soldering cov khoom siv nrog cov ntawv loj lossis thaj chaw loj hauv av thiab cov khoom siv hluav taws xob ntau dua los ntawm cov khoom siv sib xyaw thiab cov xov hlau hluav taws xob lossis xaim. Tsis txhob siv lub zog qes-zog soldering hlau rau solder cov pob qij qij zeb ntawm cov hluav taws xob hluav taws xob loj. Vim tias kub kub dissipation, qhov ntsuas kub ntawm solding hlau los ua rau sai sai, ua rau cov quav kev txuam. Tej zaum nws yuav tshwm sim siv cov yas, tab sis qhov tseeb, nws yog Soldering Solderual. Siv High-zog soldering Hlau rau solder cov khoom siv hluav taws xob hauv hluav taws xob ntau zaus hlawv cov xov tooj los yog hluav taws xob.
3. Xib Hwb qhov tseeb vuam cov kauj ruam
Cov qib ntawm vuam txiav txim siab qhov ruaj khov thiab kev ntseeg tau ntawm qhov ntsuas tau kho. Cov teeb meem me me ntawm cov pob qij txha me me tuaj yeem ua rau tag nrho cov twj lossis tswj cov kab ke rau cov ntsiab lus tsis zoo, thiab cov ntsiab lus txhaum feem ntau yog zais. Yog li mastering qhov tseeb vuam kauj ruam yog tus yuam sij los ua kom ua kom zoo. Tam sim no cia kuv qhia nws.
Muab cov soldering hlau tswv yim ntawm tus pin ntawm cov tiv thaiv yuav tsum tau soldered thiab ua kom sov sib koom ua ke thawj zaug. Thaum cov sib koom ua ke sib txuas tau mus txog qhov ntsuas kub uas tsim nyog, yaj lub rosin cam hlau rau ntawm cov sib koom ua ke hauv lub sijhawm.
② Tom qab lub tin yaj, soldering hlau taub hau yuav tsum tau txav me ntsis, yog li ntawd cov hay sib koom tes nrog cov hlua khi thiab nkag mus rau hauv qhov chaw ntawm cov tawv. Tom qab yaj tus nqi tsim nyog ntawm kev siv, cov hlau siv yuav tsum tau tshem tawm sai sai.
③ Thaum txoj hlua ntawm cov sib koom ua ke sib dhos yog yuav luag tag nrho, qhov kub thiab txias thiab kub txav tau, txav tau yooj yim, txav tau yooj yim dua cov kev taw qhia ntawm cov kev taw qhia tus lej. Thaum nws tab tom yuav tawm, nrawm nrawm coj nws rov qab thiab tawm ntawm cov yas sib koom ua ke nyob rau tib lub sijhawm kom ntseeg tau tias qhov chaw sib koom ua ke yog qhov kaj, du, thiab dawb ntawm burrs. Thaum kawg, siv cov kab pheeb ces kaum plews kom txiav cov ntau dhau ntawm cov pins ntev dhau, tawm hauv cov pob qij txha sib dhos me me.
Lub sijhawm rau cov kev ua haujlwm hauv cov kauj ruam ① thiab ② yuav tsum tau tswj tsis pub dhau 2-3 vib nas this. Cov pib feem ntau muaj sijhawm sib dhos ntev dua, thiab lub sijhawm ntev yuav ua rau lub tshuab luam ntawv tooj liab thiab tsis tuaj yeem kho. Kauj Ruam 3 ua lub luag haujlwm txiav txim siab zoo hauv cov pob qij txha sib dhos, thiab nws yog ib qho tseem ceeb kom xyaum thiab nkag siab tias nws yog qhov tseem ceeb.
