Thaum kho cov khoom siv hluav taws xob, nws yog feem ntau tsim nyog los txuas cov xov hlau siv soldering. Txhawm rau qhov kev sib txuas ua kom ntseeg tau, koj yuav tsum paub txog cov hauv paus ntawm kev siv tshuab soldering thiab muaj cov txuj ci yooj yim hauv kev ua haujlwm nrog hlau soldering. Txawm hais tias koj tsis tau ntsib los ntawm kev ua haujlwm zoo li no ua ntej, tsis txhob poob siab - kev paub yog los ntawm kev paub.
Nws yog qhov tsim nyog
Soldering hlau, ham, rosin, cov ntaub ntawv, ntawv ntoo, cawv
Cov Lus Qhia
Kauj ruam 1
Npaj cov cuab yeej tsim nyog rau soldering cov xaim. Koj yuav xav tau hlau soldering nrog lub zog ntawm 40-60 W, tsim rau qhov hluav taws xob ntawm 200 V. Tsis tas li, npaj rau ntawm qhov muag thiab rosin. Nws raug nquahu kom coj cov tin-lead solder (POS-61). Siv cov rosin ua kua rau cov xov hlau soldering hauv qhov chaw tsis yooj yim. Ua li no, zom ib daim ntawm rosin thiab sau rau nws nrog kev haus cawv, thiab tom qab ntawd ces co kom txog thaum yaj tag. Thaj chaw hauv kev ua haujlwm koj yuav tsum ua kom muaj cua zoo.
Kauj ruam 2
Npaj cov hlau cam rau kev ua haujlwm. Txhawm rau ua qhov no, ua kom pom nws txoj hlua khov nrog cov ntawv thiab tin. Poob huv lub taub hau rau hauv rosin, tom qab ntawd hauv cam thiab txhuam cov hau hlau soldering ntawm lub phaj ntoo. Qhov ntxeev ntawm cov hlau soldering yog coated nrog ib txheej nyias ntawm molten solder, tom qab uas lub cuab yeej npaj txhij rau kev siv.
Kauj ruam 3
Sawb lub rwb thaiv tsev los ntawm cov hlau mus ua soldered. Qhov no tuaj yeem ua tiav nrog rab riam; Hauv qhov no, koj yuav tsum ua tib zoo ua kom tsis txhob cuam tshuam cov xaim xaim. Yog tias cov xov hlau raug muab khi cia, ntswj cov leeg thiab tin, muab tso rau ntawm rosin thiab kub lawv nrog hlau soldering. Tus muag yuav xa tusyees hla lub xov hlau.
Kauj ruam 4
Koj tuaj yeem xaws cov xov hlau los ntawm superimposing lawv nyob rau sab saum toj ntawm txhua lwm yam lossis los ntawm kev sib tw ua ntej ntawm lawv. Kho cov xov hlau sib ntswg nrog soldering hlau, tom qab ntsaws qhov taub rau hauv rosin thiab solder. Cov kev twb kev txuas tau npaj txhij.
Kauj ruam 5
Khij cov ntsiab lus soldering. Zoo zoo soldering tuav cov xov ua ke nruj nreem, qhov xaus ntawm uas muaj tus du thiab ci nto. Yog hais tias cov ntsiab lus solder yog kheej kheej, rhaub nws nrog cov hlau soldering kom txog thaum ham kub yaj thiab tshem tawm ib qho dhau heev lawm. Nyob rau hauv cov ntaub ntawv no, dhau mus rau solder yuav nyob twj ywm rau ntawm lub hau soldering hlau.
Kauj Ruam 6
Yog hais tias qhov sib txuam ntawm cov xov hlau muaj ib qhov zoo ntawm cov tawv nqaij thiab zoo li yuav khawb, lawv hais txog "kev lag luam txias". Nyob rau hauv cov ntaub ntawv no, sov li soldering taw tes kom tus cam yaj melts, ces cia nws txias tsis tas yuav txav cov xov hluav taws xob kom txuas.
