Taw qhia rau cov hau kev los txhim kho cov vuam zoo ntawm cov hluav taws xob soldering hlau
1. Thaum siv cov hluav taws xob tshuab hluav taws xob rau vuam, nws yog qhov tsim nyog yuav tsum ntseeg tau tias txhua tus sib koom tes sib luag yog welded thiab hauv kev sib cuag zoo rau qhov zoo ntawm kev vuam.
2. Cov ntawv sib koom ua ke sib luag yuav tsum muaj qhov kaj, thiab faus cov pob qij txha sib xyaw nrog cov ntsiab lus sib xyaw. Tin thiab cov khoom tau muab welded yog khov kho fused. Yuav tsum muaj tsis muaj virtual vuam lossis cuav vuam.
3. Ua tib zoo saib rau kev tiv thaiv cov teeb meem ntawm virtual soldering thiab cuav soldering: virtual soldering solder rau cov kev sib koom tes uas tsuas yog ua rau kev sib tham tsis zoo thiab sib tham tsis zoo. Kev cuav soldering yog hais txog qhov tshwm sim uas cov nto tshwm los siv tawm, tab sis qhov tseeb, nws tsis yog soldered. Qee zaum, thaum rub tawm ntawm tes, cov hlau hmoov txhuas yuav rub tawm ntawm cov sib koom sib koom ua ke.
Tsuas yog los ntawm kev dav dav thiab ua tib zoo vuam kev coj tuaj yeem tuaj yeem ob qho teeb meem loj no zam.
4. Thaum harding Circuit Court boards, nws yog qhov tsim nyog los tswj lub sijhawm. Yog tias lub sijhawm ntev dhau, cov Circuit Court Board yuav raug hlawv lossis ua rau cov ntawv ci rau tev rau tev tawm. Thaum disassembling Cheebtsam los ntawm Circuit Court Board, soldering hlau sib koom tes, thiab tom qab lub tin rau melds sib koom tes melts, cov khoom siv tuaj yeem rub tawm.
5. Flux (Rosin thiab soldering roj) yog qhov tseem ceeb thaum lub sijhawm vuam. Fresh rosin thiab tsis corrosive soldering pab kev pab kom ua tiav cov soldering zoo thiab tuaj yeem ua rau saum npoo du thiab zoo nkauj. Siv ntau soldering flux.
Yuav Ua Li Cas Thiaj Nrog Cov Hluav Taws Xob Cov Hlau Uas Tsis Noj Tin
Thaum cov soldering hlau taub tsis lo rau tin thiab yog oxidized heev, nws tuaj yeem so ob peb zaug ntawm avas) lossis maj mam ntawm ntoo. Tom qab cua sov, nws yuav tsum tau dipped nyob rau hauv Rosin ua ntej thiab tom qab ntawd hauv tin. Nrog rosin, tag nrho cov solding hlau taub tuaj yeem them nrog Tin los pab txhawb kom siv sijhawm.
Qhov loj dua cov wattage ntawm soldering hlau taub, ntau dua nws oxidizes tom qab tau siv sijhawm ntev. Kev daws teeb meem yog kom txo tau cov hluav taws xob, lossis koj tuaj yeem siv ob peb lub rectifier dongeres kom ua raws li cov hluav taws xob rho nyiaj li hauv hluav taws xob nrawm, hluav taws xob, thiab pob hluav taws xob. Nrhiav ib lub pob qhov rooj kom hloov pauv hloov pauv, thiab tom qab ntawd nrhiav lub thawv yas los sib dhos rau cov hlau voltager regulator koj tus kheej.
