Kev ceev faj rau welding nrog qhov kub thiab txias hluav taws xob soldering hlau
1. Lub taub hau ntawm lub taub hau kub yuav tsum txaus thaum siv hluav taws xob soldering hlau nrog qhov kub thiab txias. Thaum muab tso rau ntawm rosin thaiv, cov lus qhia hlau ntawm ntau qhov kub yuav ua rau muaj ntau yam tshwm sim. Feem ntau, nws yog qhov zoo dua los siv rosin thaum qhov kub thiab txias ua rau nws yaj sai sai yam tsis muaj pa luam yeeb.
2. Cov hluav taws xob soldering hlau yuav tsum tau siv rau lub sij hawm tsim nyog thaum vuam. Feem ntau nws yuav tsum siv li ob peb feeb los ua kom sov qhov chaw soldering, yaj lub solder, thiab sau cov ntsiab lus soldering. Cov nyhuv fluxing yuav ploj yog tias cov txheej txheem vuam siv sijhawm ntev heev vim tias cov flux ntawm lub taub hau yuav tag nrho evaporate. Yog tias lub sijhawm vuam ntev dhau lawm, lub vuam yuav tsis tag nrho yaj thiab qhov vuam taw tes kub yuav tsis tshaj qhov vuam kub, uas yuav yooj yim ua rau vuam tsis tseeb.
3. Txoj cai ntawm flux thiab solder yuav tsum tau siv. Feem ntau hais lus, tus nqi ntawm solder thiab flux ntawm qhov chaw soldering yuav muaj kev cuam tshuam loj rau qhov zoo ntawm qhov vuam.
4. Tiv thaiv kom tsis txhob ntws ntawm solder ntawm qhov chaw vuam. Lub solder yuav tsum tsuas yog welded nyob rau hauv qhov tsim nyog qhov chaw nyob rau hauv lub optimum vuam txheej txheem. Tsawg solder yuav tsum tau siv rau hauv cov txheej txheem vuam thaum xub thawj. Lub solder yog txhaj kom sai ua kom tiav cov soldering thaum lub soldering point ua tiav lub soldering kub thiab lub solder ntws mus rau hauv lub soldering point qhov sib txawv.
5. Thaum siv hluav taws xob soldering hlau nrog qhov kub thiab txias, tsis txhob kov qhov chaw soldering. Cov cuab yeej soldered thiab xaim ntawm qhov taw tes soldering yuav tsum tsis txhob txav mus thaum lub solder ntawm qhov taw tes soldering tsis tau tag nrho solidified; txwv tsis pub, qhov taw tes soldering yuav deform thiab ib tug virtual soldering phenomena yuav tshwm sim.
6. Nws yog ib qho tseem ceeb kom tsis txhob scorching qhov chaw nyob ze thiab cov xov hlau thaum siv hluav taws xob soldering hlau los vuam. Thaum soldering, ceev faj kom tsis txhob cia cov hluav taws xob soldering hlau hlawv cov yas rwb thaiv tsev txheej ntawm cov nyob ib puag ncig ntawm cov xov hlau thiab qhov chaw ntawm cov khoom, tshwj xeeb tshaj yog rau cov khoom uas muaj qhov tsim nyog sib txawv thiab cov qauv sib txuas.
7. Kev tu tom qab vuam yuav tsum tau ua sai sai thaum vuam tiav. Tom qab vuam tiav lawm, cov hlau xaus uas tau txiav tawm thiab cov tin slag uas tau poob thaum lub vuam yuav tsum tau khaws sai sai kom tsis txhob muaj kev hem thawj rau hauv cov khoom tiav.
