Yuav ua li cas txhim kho qhov vuam zoo ntawm hluav taws xob soldering hlau
1. Thaum siv hluav taws xob soldering hlau rau vuam, nws yog ib qho tsim nyog los xyuas kom meej tias txhua qhov sib koom ua ke yog welded ruaj khov thiab sib cuag zoo kom ntseeg tau tias vuam zoo.
2. Cov pob qij txha zoo yuav tsum muaj cov pob qij txha zoo nkauj, du thiab tsis muaj burr-dawb, thiab cov ntsiab lus tin nruab nrab. Tin thiab solder yog nrees fused. Yuav tsum tsis muaj kev vuam cuav thiab vuam cuav.
3. Ua tib zoo saib xyuas kom tsis txhob muaj teeb meem ntawm kev vuam tsis raug thiab vuam tsis tseeb: kev vuam virtual txhais tau hais tias tsuas yog ib qho me me ntawm cov tin yog welded ntawm qhov sib koom ua ke, ua rau kev sib cuag tsis zoo, qee zaum tawm thiab tawm. False welding txhais tau hais tias nws zoo li welded rau saum npoo, tab sis qhov tseeb nws tsis yog welded. Qee lub sij hawm cov hlau lead yuav raug rub tawm ntawm qhov sib koom ua ke thaum nws rub tawm ntawm tes.
Tsuas yog tom qab tus lej loj ntawm kev siv vuam loj tuaj yeem zam ob qhov teeb meem loj no.
4. Thaum soldering lub Circuit Court board, lub sij hawm yuav tsum tau tswj. Yog tias lub sijhawm ntev dhau lawm, lub rooj tsavxwm yuav raug hlawv, lossis daim ntawv tooj liab yuav poob. Thaum tshem cov khoom los ntawm lub rooj tsav xwm hauv Circuit Court, lo lub hau ntawm cov hluav taws xob soldering hlau rau ntawm qhov sib koom ua ke, thiab rub tawm cov khoom tom qab cov tin ntawm cov khoom sib koom ua ke.
5. Flux (rosin thiab soldering roj) yog tus yuam sij rau vuam. Cov rosin tshiab thiab cov roj uas tsis muaj corrosive yog qhov muaj txiaj ntsig zoo rau kev vuam zoo, thiab tuaj yeem ua kom lub ntsej muag huv si thiab zoo nkauj. Siv ntau lub hom phiaj flux.
Yuav ua li cas yog cov hlau tsis noj tin
Dab tsi yog vim li cas vim li cas hluav taws xob soldering hlau tsis noj tin? Yuav ua li cas thaum hluav taws xob soldering hlau tsis noj tin? Related technical articles Yuav ua li cas nrog cov hluav taws xob soldering hlau tsis noj tin
Lub taub hau ntawm cov hlau uas kuv tau siv ua ntej yog lub taub tooj liab, uas tau ua luv luv thaum kuv siv nws. Cov niam txiv ntawm cov tub ntxhais kawm uas tau ua lag luam hluav taws xob xyoo tas los tau muab 30W soldering hlau rau kuv nrog ib lub ntsiab lus alloy thiab ib lub kauj vuam hlau.
Txawm hais tias nws yog 30W soldering hlau, thaum soldering Circuit Court, lub tin ntawm lub taub hau ntawm cov hlau soldering dries vim nws tsis siv ntev, thiab cov hlau soldering tsis lo rau lub tin ib zaug.
Kuv muaj 30W thiab 20W soldering hlau, thiab kuv siv lub ntsuas hluav taws xob,
Kuv pom ob peb 400Vuf AC capacitors nyob rau hauv series, thiab siv lub teb hloov mus cais lawv rau kauj ruam-down.
Khaws cov hlau nplaum tsis txias, thiab nws yuav tsis kub dhau los oxidize thiab tsis lo rau tin. Thaum koj xav tau ib tug loj soldering point nrog kub siab, kho qhov voltage rau 220V, uas yog heev pab tau.
Transformer coil kais voltage tswj txoj cai
Cov neeg uas muaj tej yam kev mob muaj peev xwm yuav coj mus muag solder hlau, qhov me me txoj kab uas hla, lub brighter qhov zoo.
Cov hlau nplaum yog ib qho yuav tsum muaj rau cov neeg uas tsis nquag koom nrog hauv xov tooj cua. Thaum tsis muaj cov hlau nplaum, koj tuaj yeem yaj nws nrog rosin nyob rau sab nraum qab ntawm lub rooj tsav xwm qub.
Thaum lub taub hau hlau tsis lo rau tin, yog tias nws hnyav dua oxidized, koj tuaj yeem so nws ntawm cov cement hauv pem teb ob peb zaug, thiab yog tias nws yog lub teeb, koj tuaj yeem so nws ntawm ntoo ob peb zaug. Tom qab cua sov, thawj zaug dip nws nyob rau hauv rosin thiab ces tin. Nws yog qhov yooj yim thiab siv sijhawm.
Qhov siab dua lub wattage ntawm lub taub hau hlau, qhov ntau oxidized nws yuav yog thaum nws txuas nrog hluav taws xob ntev. Txoj kev yog txo qhov voltage. Koj tuaj yeem siv ob peb lub diodes rectifier. Tig lub pob qhov rooj los kho qhov hloov, thiab nrhiav ib lub thawv yas los sib sau ua ke lub tshuab hluav taws xob hluav taws xob los ntawm koj tus kheej.
