Yuav ua li cas tiv thaiv blackening ntawm soldering hlau tswv yim
Lub taub hau hlau yog cov cuab yeej zoo rau peb cov khoom siv vuam. Daim ntawv thov ntawm cov hlau taub hau ua lub luag haujlwm tseem ceeb hauv cov khoom siv vuam, tshwj xeeb tshaj yog kev txhim kho vuam yog ib qho tseem ceeb heev, tab sis peb feem ntau pom tias cov hlau taub hau qee zaum tig dub tom qab ua haujlwm, vim li cas?
Ua ntej ntawm tag nrho cov, cov plaub hau dub ntawm cov hlau soldering yog feem ntau tshwm sim hauv:
1. Feem ntau, qhov saum npoo ntawm lub hau hlau yog oxidized thiab blackened tom qab rhuab. Vim lub sij hawm ntev raug rau huab cua, lub taub hau hlau yog oxidized. Yog li ntawd, lub rooj tsavxwm thiab cov xov hlau yuav tsum tau muab ntxuav ua ntej vuam, thiab cov roj, xim thiab lwm yam av yuav tsum tau ntxuav.
2. Thaum ua haujlwm nrog cov hlau nplaum, nws tseem yuav tsum tau siv cawv thaum tsim nyog. Tom qab ntxuav, siv hluav taws xob soldering hlau los ua kom sov qhov taw tes thiab siv rosin los yog cov tshuaj txhuam hniav. Qhov no yog ib qho kev ntsuas zoo los tiv thaiv cov hlau nplaum los ntawm oxidation, thiab siv cov hluav taws xob soldering hlau los kaw cov ntsiab lus ntawm Tin cais (uas yog, cia lub ntsiab lus soldering yuav tsum tau tinned ua ntej).
3. Txhawm rau tiv thaiv blackening, peb kuj yuav tsum tau siv hluav taws xob soldering tin los txuas ob lossis ntau lub ntsiab lus soldering ua ke, uas yog qhov zoo rau kev tiv thaiv ntawm cov hlau taub hau.
4. Yog tias tsim nyog, koj tuaj yeem siv lub tshuab hluav taws xob hluav taws xob ncaj qha los kov cov hlau nplaum ncaj qha thaum lub tin yog yaj, thiab cov hlau nplaum yuav yaj thaum qhov kub ntawm cov hluav taws xob soldering hlau mus txog qhov kub thiab txias, thiaj li txo cov oxidation. cuam tshuam rau lub taub hau hlau.
5. Yog hais tias cov hlau soldering loj dhau thiab cov hlau tsis tuaj yeem ua kom sov cov hlau yuav tsum tau soldered mus rau lub melting kub ntawm lub solder, lub zog wattage ntawm cov hlau soldering yuav tsum tau nce.
