Xaiv thiab siv cov hlau soldering thaum soldering hlau
Soldering hlau xaiv yog ib qho tseem ceeb heev rau qhov zoo los yog phem soldering nyhuv ntawm solder hlau. Vim hais tias lub solder hlau ntawm lub tin yog tsuas yog los ntawm qhov kub thiab txias ntawm lub taub hau soldering kom nws yaj mus cuag lub hom phiaj ntawm qhov kawg welding.
1. solder hlau kom muaj qhov zoo vuam zoo yuav tsum xaiv qhov zoo tshaj plaws soldering hlau taub hau vuam. Raws li qhov sib txawv tsim ntawm lub rooj tsav xwm Circuit Court thiab cov khoom sib txawv ntawm qhov kub thiab txias ntawm qhov sib txawv, kev xaiv qhov tsim nyog thiab lub taub hau hlau yog qhov tseem ceeb tshwj xeeb. Txoj cai hlau lub taub hau tuaj yeem ua rau cov hlau welding kom ua tiav ob zaug qhov tshwm sim nrog ib nrab ntawm kev siv zog.
2. Cov hlau nplaum soldering yuav tsum siv cov cua sov zoo ntawm cov hlau soldering. Cov ntsiab lus zoo thermal hlau tuaj yeem txo qhov kub ntawm cov hlau vuam, tshwj xeeb tshaj yog rau cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob ntawm cov cua sov thiab cov kev xav tau ntawm kev ua haujlwm nyab xeeb, qhov no yog qhov tseem ceeb tshwj xeeb.
3. Siv cov chaw tsim khoom sib txuam cov hlau taub hau. Lub taub hau hlau tom qab lub sijhawm yuav tshwm sim oxidation tshwm sim, lub sijhawm no yuav tsum hloov lub taub hau hlau. Qhov tseem ceeb yog muab tso rau ntawm kev hloov ntawm lub taub hau ntawm lub taub hau yuav tsum yog tib yam li cov qauv qub ntawm cov hlau soldering. Qhov no tuaj yeem txo cov hlau nplaum hauv cov txheej txheem soldering hauv ntau yam tsis ua haujlwm, txhim kho kev nyab xeeb.
4. Qhov kub ntawm cov hlau yuav tsum tau kho ua ntej vuam. Peb xaiv qhov zoo vuam kub raws li cov yam ntxwv ntawm cov khoom siv soldered, thiab tom qab ntawd kho qhov kub ntawm cov hlau taub hau, peb tsis tuaj yeem ua raws li cov hlau taub hau ntawm lub 'meter' los txiav txim qhov kub ntawm qhov taub ntawm cov hlau soldering. , vim hais tias lub 'meter' tej zaum yuav puas, ua yuam kev. Yog li koj yuav tsum ntsuas qhov kub ntawm qhov kawg ntawm cov hlau soldering nrog tus pas ntsuas kub ua ntej soldering hlau.
5. Cov nyhuv soldering ntawm cov hlau soldering thiab cov hlau soldering feem ntau tu kuj muaj kev sib raug zoo. soldering hlau siv rau ib lub sij hawm ntawm lub sij hawm yuav tsim oxidation, grey los yog dub thiab lwm yam tsis zoo raws li txoj cai, uas yuav cuam tshuam rau kev ua tau zoo ntawm solder hlau ntawm lub tin. Yog li ntawd, peb yuav tsum tsis tu ncua ntxuav cov hlau soldering nrog ib daim txhuam cev dipped nyob rau hauv flux kom tshem tawm cov oxides ntawm cov hlau soldering, yog tias tsim nyog, yuav tsum tau hloov lub taub hau soldering. Kuj tseem muaj ntau tshaj 10 feeb tsis txhob nqa tawm cov hlau welding, yuav tsum tau muab tshem tawm ntawm lub hwj chim mov.
