Lub soldering hlau ua haujlwm li cas? Yuav xaiv ib qho twg?
Hluav taws xob soldering hlau yog ib qho cuab yeej tseem ceeb rau peb cov khoom siv hluav taws xob. Kev nkag siab tag nrho cov ntsiab lus ua haujlwm ntawm hluav taws xob soldering hlau tsis tsuas yog pab peb siv nws zoo dua, tab sis kuj ua rau peb muaj kev nkag siab meej thiab tsis txhob muaj kev phom sij.
Lub hauv paus ntsiab lus ua haujlwm: Thaum qhov kub ntawm lub vuam taub hau qis dua qhov ntsuas kub tsis tu ncua, qhov ntsuas kub sib nqus txuas nrog lub vuam taub hau kawg nyiam cov hlau nplaum tas mus li, ua rau cov neeg sib cuag ntawm cov hlau nplaum txuas txuas txuas, thiab lub zog tau muab. mus rau lub caij cua sov, maj mam nce qhov kub ntawm lub vuam taub hau. Thaum qhov kub siab tshaj qhov ntsuas kub tsis tu ncua, cov cua sov poob nws cov hlau nplaum, lub zog raug txiav tawm, thiab cua sov nres. Qhov no rov qhib lossis tawm lub hwj chim, ua kom sov thiab txias, thiab ua kom cov hlau soldering ntawm qhov kub thiab txias. Los ntawm kev hloov cov qauv ntawm cov khoom cua sov, qhov sib txawv qhov ntsuas kub tsis tu ncua tuaj yeem tau txais.
Thermostatic soldering hlau muaj qhov zoo ntawm kev txuag hluav taws xob, kev ua haujlwm siab, kev siv tsawg, thiab kev pab lub neej ntev, ua rau nws yog ib qho zoo tshaj plaws soldering cuab yeej rau cov khoom siv hluav taws xob thiab kev lag luam kho hluav taws xob.
Yuav ua li cas xaiv ib tug hluav taws xob soldering hlau?
(1) Thaum soldering integrated circuits, transistors, thiab lawv cov rhiab heev Cheebtsam, xav txog siv ib tug 20W sab hauv cua sov los yog 25W sab nraud cua sov soldering hlau.
(2) Thaum welding thicker xov hlau los yog coaxial cables, xav txog siv 50W sab hauv cua sov los yog 45-75W sab nraud cua sov soldering hlau.
(3) Thaum vuam cov khoom loj dua, xws li hlau chassis grounding pads, yuav tsum siv cov hlau uas muaj zog tshaj 100W.
(4) Cov duab ntawm lub taub hau hlau yuav tsum hloov mus rau qhov yuav tsum tau ua ntawm qhov chaw ua haujlwm thiab qhov sib dhos ntom ntom ntawm cov khoom.
Cias muab, lub hwj chim thiab hom hluav taws xob soldering hlau yuav tsum raug xaiv kom tsim nyog raws li cov khoom siv vuam. Yog hais tias lub workpiece loj, lub zog ntawm cov hluav taws xob soldering hlau siv yuav tsum siab dua. Yog tias lub zog me me, qhov vuam kub yuav qis dhau, lub vuam yuav maj mam yaj, lub vuam yuav tsis yooj yim evaporate, thiab cov pob qij txha yuav tsis du thiab ruaj khov. Qhov no yuav inevitably ua rau cov tsos tsis zoo thiab vuam lub zog, thiab txawm tias lub solder tsis tuaj yeem yaj, ua rau vuam ua tsis tau. Tab sis lub zog ntawm cov hlau soldering yuav tsum tsis txhob siab dhau. Yog tias nws siab dhau lawm, nws yuav hloov cov cua kub ntau dhau mus rau qhov chaw ua haujlwm, ua rau overheating ntawm cov pob qij txha ntawm cov khoom, uas tuaj yeem ua rau cov khoom puas tsuaj, detachment ntawm cov ntawv ci tooj liab ntawm lub rooj tsavxwm luam tawm, thiab tsis muaj kev tswj xyuas ntawm cov khoom siv. ntawm qhov chaw soldering.
