Cov kauj ruam kom tshem tawm cov tin los ntawm lub taub hau soldering
1. Polish los yog so
Ordinary taub hau: Ua ntej siv cov ntawv xuab zeb los txhuam los yog cov ntaub ntawv. Qhov ntev ntawm polishing yog me ntsis ntev dua qhov siab ntawm bevel. Nco ntsoov ua tib zoo ua haujlwm kom txog thaum lub ntsej muag huv si thiab du. Tom qab ntawd so nrog ib daim ntaub huv, qhuav.
Lub taub hau ntev: Tsis txhob txhuam los yog ua ntaub ntawv, tsuas yog so nrog ib daim ntaub huv, qhuav.
2. Noj tin
Npaj ib lub thawv me me ntawm rosin (txawm hais tias cov hlau nplaum muaj rosin, tab sis tus nqi tsawg dhau thiab nws tsis yooj yim rau noj cov tin), txuas lub hwj chim ntsaws, tos ib pliag thiab lub taub hau hlau yuav kub, poob. soldering hlau taub rau hauv rosin los kwv yees qhov kub thiab txias. Yog tias cov rosin tuaj yeem tsuas yog yaj, nws txhais tau tias qhov kub thiab txias tseem qis; Yog hais tias lub rosin emit cov pa luam yeeb dawb thiab cov hlau soldering muaj cov plaub hau liab liab, nws txhais tau hais tias qhov kub thiab txias heev; Qhov kub yog qhov zoo tshaj plaws thaum lub rosin tuaj yeem yaj sai sai thiab tsis haus luam yeeb ntau.
Thaum qhov kub ntawm cov hlau taub hau nce mus txog qhov zoo, sib npaug ntawm cov hlau taub hau nrog rosin.
Lub soldering hlau dipped nyob rau hauv rosin yuav tsum sai sai yaj lub solder hlau ntawm lub soldering hlau thav duab kom nws ib tug loj solder chaw (ntxiv me ntsis rosin). Lub taub hau hlau yuav tsum tau muab tso rau hauv thiab tig rov ua dua kom txog thaum tag nrho cov polished qhov chaw ntawm cov hlau taub hau yog sib npaug. tin.
3. Kev laus:
Tom qab lub soldering hlau taub yog tinned, lub hnub nyoog ntawm soldering hlau.
Kev laus txhais tau tias ib ntus tsis siv cov hlau soldering rau soldering, tso cai rau nws txuas ntxiv mus rau lub zog thiab ua kom sov rau ib ntus, tom qab ntawd tshem tawm cov hlua hluav taws xob thiab muab tso rau ntawm cov hlau soldering kom tso cai rau nws kom txias txias.
Kev laus tuaj yeem txuas ntxiv lub neej kev pab cuam ntawm lub taub hau hlau thiab cov tub ntxhais hlau soldering, tshwj xeeb tshaj yog rau cov lus qhia tshiab ntawm cov hlau thiab cov hlau nplaum. Tom qab noj cov tin thiab kev laus, cov hlau nplaum tuaj yeem siv tau ib txwm nyob rau yav tom ntej.
Yog tias cov hlau siv tau ib txwm siv, ua ntej qhov hloov tshiab ntawm lub zog ntawm vuam, koj yuav tsum xyuas seb lub taub hau ntawm lub taub hau yog "hlawv" lossis muaj "qhov chaw nres nkoj ploj".
"Hlawv" txhais tau hais tias lub taub hau hlau tau oxidized thiab tig mus rau hauv lub taub hau dub, thiab tsis dipped rau hauv tin lossis tsis muaj peev xwm dipping; "Damaged chaw nres nkoj" txhais tau hais tias qhov chaw ua hauj lwm yog deformed los yog tawg. Nyob rau hauv ob qho tib si, lub taub hau hlau yuav tsum tau rov tinned.
