Thaum siv hluav taws xob soldering hlau, yog vim li cas lub tin ib txwm lo rau lub taub hau soldering?
Tig rau hluav taws xob thiab cua sov li 3 feeb, lub solder tuaj yeem yaj thiab nws tuaj yeem ua haujlwm. Cov hluav taws xob soldering hlau tsis tuaj yeem raug rho tawm haujlwm tas li, nws tuaj yeem ua haujlwm tsis tu ncua.
1. Kev kub nyhiab tas li ntawm cov hluav taws xob hluav taws xob zoo tib yam yuav ua rau oxidation ntawm cov hlau nplaum thiab cuam tshuam rau lub neej kev pab cuam.
2. Kev kub nyhiab tas mus li, koj yuav pom tias tooj liab nyob rau hauv qhov cua sov ntawm cov hlau soldering tau hlawv liab, uas yuav cuam tshuam rau lub neej ntawm cov hlau soldering.
3. Kev ua haujlwm tsis tu ncua, xws li vuam txhua lub sijhawm, qhov no tsis yog khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob.
4. Qhov ntsuas kub tsis tu ncua tuaj yeem siv tau rau txhua lub sijhawm, vim tias qhov kub thiab txias yuav tsis siab dhau.
1. Lub tshuab hluav taws xob hluav taws xob tau muab faib ua ob hom: hom cua sov sab nraud thiab hom cua sov sab hauv:
(1) Lub tshuab hluav taws xob hluav taws xob sab nraud yog tsim los ntawm cov hlau nplaum, cov hlua hlau, lub plhaub, lub tes tuav, lub hwj chim, lub ntsaws thiab lwm yam. Vim hais tias lub taub hau ntawm lub taub hau yog ntsia rau hauv cov tub ntxhais hlau, nws yog hu ua lwm hom hluav taws xob hluav taws xob soldering hlau. Cov tub ntxhais hlau soldering yog qhov tseem ceeb ntawm cov hluav taws xob soldering hlau. Nws yog tsim los ntawm winding lub cua sov hlau nyob rau hauv parallel ntawm ib tug hollow porcelain raj. Daim ntawv mica nyob rau hauv nruab nrab yog rwb thaiv tsev, thiab ob lub xov hlau raug rub tawm los txuas nrog 220V AC fais fab mov. Muaj ntau yam tshwj xeeb ntawm sab nraud cua sov hluav taws xob soldering irons, feem ntau siv yog 25W, 45W, 75W, 100W, thiab lwm yam. Lub zog siab dua, qhov kub ntawm cov hlau soldering taub.
(2) Lub tshuab hluav taws xob hluav taws xob hluav taws xob sab hauv yog tsim los ntawm tus kov, tus pas txuas txuas, lub caij nplooj ntoos hlav clip, cov tub ntxhais hlau soldering, thiab lub taub hau hlau. Vim hais tias cov tub ntxhais hlau soldering tau nruab rau hauv lub taub hau ntawm lub taub hau, nws heats sai sai thiab muaj kev siv hluav taws xob ntau. Yog li ntawd, nws yog hu ua internal cua sov hom hluav taws xob soldering hlau. Feem ntau siv tshwj xeeb ntawm cov cua sov hauv hluav taws xob soldering hlau yog 20W thiab 50W. Vim nws cov thermal efficiency siab, 20W sab hauv cua sov soldering hlau yog sib npaug rau 40W sab nraud cua sov soldering hlau. Tom qab kawg ntawm cov cua sov sab hauv hom hluav taws xob soldering hlau yog hollow, siv los ua lub tes tsho ntawm tus pas nrig txuas, thiab kho nrog lub caij nplooj ntoos hlav clip. Thaum lub taub hau hlau yuav tsum tau hloov, lub caij nplooj ntoos hlav clip yuav tsum tau muab tshem tawm ua ntej, thiab lub hauv ntej kawg ntawm lub taub hau soldering hlau yuav tsum tau clamped nrog pliers. Rub nws tawm maj mam, nco ntsoov tsis txhob siv lub zog ntau dhau, thiaj li tsis ua rau lub pas nrig txuas.
2. Nyob rau hauv kev saib xyuas ntawm cov xov tooj ntawm tes, cov khoom ntawm lub rooj tsav xwm Circuit Court yog feem ntau hloov, yuav tsum tau siv cov hluav taws xob soldering hlau, thiab cov kev xav tau ntawm nws kuj yog siab heev. Qhov no yog vim hais tias cov khoom ntawm lub xov tooj ntawm tes txais yuav cov txheej txheem nto mount, cov khoom siv me me, kev sib koom ua ke, cov ntawv luam tawm zoo, thiab cov ntaub qhwv me me. Yog tias cov hlau tsis raug xaiv kom raug, nws yog ib qho yooj yim uas yuav ua rau tib neeg ua txhaum thaum lub sij hawm soldering, xws li cuav soldering, luv luv Circuit Court los yog txawm soldering ntawm lub Circuit Court board. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau siv lub high-end soldering hlau kom ntau li ntau tau, xws li qhov kub thiab txias thiab anti-static soldering hlau. Tsis tas li ntawd, qee cov khoom siv loj xws li cov ntaub thaiv npog yuav tsum tau siv cov hluav taws xob hluav taws xob siab, yog li yuav tsum tau npaj ib qho 60W los yog ntau dua tuab-ntsuab hluav taws xob soldering hlau.
3. Yuav siv li cas:
(1) Xaiv qhov tsim nyog solder, qis melting point solder hlau rau vuam cov khoom siv hluav taws xob yuav tsum raug xaiv.
(2) Flux, siv 25 feem pua rosin yaj hauv 75 feem pua ntawm cawv (los ntawm qhov hnyav) raws li flux.
(3) Lub tshuab hluav taws xob yuav tsum tau tinned ua ntej siv. Txoj kev tshwj xeeb yog: tshav kub ntawm cov hluav taws xob soldering hlau, thiab thaum lub solder tsuas yog melted, thov flux, thiab ces thov solder tusyees ntawm lub soldering hlau taub kom lub soldering hlau taub tusyees noj thov ib txheej ntawm tin.
(4) Txoj kev soldering, polish lub ncoo thiab tivthaiv pins nrog zoo sandpaper, thiab siv flux. Dip tus nqi tsim nyog ntawm solder nrog lub ntsis ntawm cov hlau soldering thiab kov lub solder sib koom. Tom qab lub solder ntawm lub solder sib koom yog kiag li melted thiab immersed nyob rau hauv cov khoom siv lead ua, lub soldering hlau taub yog maj mam muab tshem tawm ntawm lub solder sib koom ua ke raws cov hlau lead ntawm cov khoom.
(5) Lub sijhawm vuam yuav tsum tsis txhob ntev dhau, txwv tsis pub nws yooj yim rau hlawv cov khoom. Yog tias tsim nyog, siv cov tweezers txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ua kom sov.
(6) Cov pob qij txha yuav tsum nyob rau hauv cov duab ntawm sine yoj peaks, qhov saum npoo yuav tsum ci thiab du, tsis muaj tin pos, thiab tus nqi ntawm cov tin yuav tsum nyob nruab nrab.
(7) Tom qab soldering tiav lawm, siv cawv los ntxuav cov seem seem ntawm lub rooj tsavxwm Circuit Court kom tsis txhob muaj cov pa roj carbonized los ntawm kev cuam tshuam rau kev ua haujlwm ntawm lub voj voog.
(8) Kev sib xyaw ua ke yuav tsum tau ua kom kawg, thiab cov hluav taws xob hluav taws xob yuav tsum muaj kev ntseeg siab hauv av, los yog soldered nrog cov khoom seem tom qab fais fab tuag. Los yog siv lub qhov (socket) tshwj xeeb rau kev sib xyaw ua ke, thiab tom qab ntawd ntsaws cov kev sib txuas ua ke tom qab soldering lub qhov (socket).
(9) Cov hluav taws xob soldering hlau yuav tsum tau muab tso rau ntawm cov hlau soldering.
