8 kauj ruam rau kev siv cov hlau soldering
1. Xaiv cov solder haum, tsis tshua muaj melting point solder hlau rau vuam cov khoom siv hluav taws xob yuav tsum tau xaiv.
2. Flux, siv 25 feem pua rosin yaj hauv 75 feem pua ntawm cawv (qhov hnyav piv) raws li flux.
3. Lub tshuab hluav taws xob yuav tsum tau tinned ua ntej siv. Txoj kev tshwj xeeb yog: cua sov cov hluav taws xob soldering hlau, thiab thaum nws muaj peev xwm yaj lub solder, thov flux, thiab ces thov solder tusyees ntawm lub soldering hlau taub, thiaj li hais tias lub soldering hlau taub yuav tsum tau noj tusyees ib txheej ntawm tin.
4. Txoj kev soldering, polish lub ncoo thiab tivthaiv pins nrog zoo xuab zeb, thiab siv flux. Dip tus nqi tsim nyog ntawm solder nrog lub ntsis ntawm cov hlau soldering thiab kov lub solder sib koom. Tom qab lub solder ntawm lub solder sib koom yog kiag li melted thiab immersed nyob rau hauv cov khoom siv lead ua, lub soldering hlau taub yog maj mam muab tshem tawm ntawm lub solder sib koom ua ke raws li cov hlau lead ntawm cov khoom.
5. Lub sijhawm vuam yuav tsum tsis txhob ntev dhau, txwv tsis pub nws yog qhov yooj yim rau hlawv cov khoom. Yog tias tsim nyog, siv cov tweezers txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ua kom sov.
6. Cov pob qij txha yuav tsum nyob rau hauv cov duab ntawm sine yoj peaks, qhov saum npoo yuav tsum ci thiab du, tsis muaj tin pos, thiab tus nqi ntawm cov tin yuav tsum nyob nruab nrab.
7. Tom qab lub soldering tiav lawm, siv cawv los ntxuav cov seem ntawm lub rooj tsavxwm Circuit Court kom tsis txhob muaj cov pa roj carbonized los ntawm kev cuam tshuam rau kev ua haujlwm ntawm lub voj voog.
8. Cov kev sib xyaw ua ke yuav tsum tau soldered kawg, thiab cov hluav taws xob soldering hlau yuav tsum muaj kev ntseeg siab hauv av, los yog siv cov hluav taws kub uas seem rau soldering tom qab fais fab tuag. Los yog siv lub qhov (socket) tshwj xeeb rau kev sib xyaw ua ke, thiab tom qab ntawd ntsaws cov kev sib txuas ua ke tom qab soldering lub qhov (socket).
9. Cov hluav taws xob soldering hlau yuav tsum tau muab tso rau ntawm cov hlau soldering.
