Cov hau kev los txo cov oxidation tus nqi ntawm cov lus qhia thiab cov tub ntxhais ntawm solding hlau
1, ntsuas qhov loj me
Ua ntej siv cov cam hlau, ntsuas qhov tsis kam ntawm lub hwj chim ntsaws rau kev txiav txim siab tias muaj hlau solding.
Cov kev tawm tsam ntawm cov hlau solding yog ob peb txhiab OHMS, qhia tias nws muaj. Yog tias qhov tsis kam yog xoom lossis infinity, nws tsis tuaj yeem siv. Kuj yog xoom, nws qhia tau tias muaj cov kab ke luv luv sab hauv cov hlau soldering, uas muaj infinity sab hauv cov hlau soldering.
2, tanning tiv thaiv
Thaum tus tshiab soldering ua ntej thawj zaug siv, xyuas kom cov soldering taub hlau lub taub hau, ntau zaus nyob rau hauv kev sib cuag nrog cov hlau ntxig nrog ib txheej ntawm cov hlua. Tuaj yeem yooj yim ua raws li kev siv, tab sis kuj tuaj yeem tiv thaiv cov tshuab sib dhos ntawm cov hlau oxidation.
Qub soldering hlau tau raug siv rau lub sijhawm ntev, cov npoo ntawm cov hlau taub hau yuav muaj cov oxide, uas ua rau lub taub hau hlau tsis yooj yim noj cov kaus poom.
Koj tuaj yeem siv cov xuab zeb zoo lossis cov ntaub ntawv kom tshem tawm cov oxides ntawm cov taub hau hlau taub hau, kom nws saum npoo ua tau ci. Tom qab ntawd, raws li cov tshiab soldering iron kho, solding hlau taub hau ncaj ncaj nrog txheej txheej vuam.
3, soldering hlau tsis noj tin
Thaum cov hlau soldering tsis noj cov teeb meem Tin, feem ntau tsis tas yuav tsum tau txiav txim siab rau cov pa hlau tsis muaj dab tsi los ntawm kev hloov pauv ntawm cov hlau tam sim no thiab cov cua sov melting solder hlau.
Soldering hlau tsis noj cov hlau tsis noj, vim tias cov hlau soldering ua kom ntev heev yam tsis siv tshuaj ntsuab, nws yuav ua kom nrawm dua qub thiab hlawv nws lub neej. Nyob rau tib lub sijhawm, nws yuav ua rau ntev ntev cua sov thiab oxidization lossis hlawv hlau taub hau taub hau.
Qhov no yog dab tsi uas ua rau cov teeb meem ntawm cov hlau solding tsis noj cov txheej txheem tsis noj mov, cov tshuaj thiab cov pa oxygen ua pa.
Nyob rau hauv cov ntaub ntawv ntawm ntev dhau ib lub sij hawm ntawm kev kub siab, muab cov tshuaj tiv thaiv oxidation, nws yuav ua rau cov tshuaj tiv thaiv oxidation, nws yuav nrawm ntawm cov hlau cam thiab cov cam hlau core.
