Lub hauv paus ntsiab lus ntawm kev ua hauj lwm ntawm cov hluav taws xob soldering hlau, yuav ua li cas xaiv cov hluav taws xob soldering hlau?
Lub tshuab hluav taws xob soldering hlau yog ib qho tseem ceeb rau peb ua cov khoom siv hluav taws xob. Kev nkag siab tag nrho ntawm lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm cov hluav taws xob soldering hlau yuav tsis tsuas yog pab peb siv cov hluav taws xob soldering hlau zoo dua, tab sis kuj tso cai rau peb paub yuav ua li cas thiaj li tsis muaj kev phom sij. .
Ib qhov kub thiab txias soldering hlau
Qhov kub thiab txias tsis tu ncua hluav taws xob soldering hlau paub txog kev tswj kub tsis siv neeg los ntawm kev nyiam thiab sib cais ntawm cov khoom sib nqus mos thiab cov hlau nplaum. Qhov kub tsis tu ncua hluav taws xob soldering hlau feem ntau yog 45W. Nws yog powered on thiab off intermittently. Lub zog siv tiag tiag yog 25W. Nws siv lub transformer rau 24V fais fab mov thiab yog ob lub hom phiaj.
Lub hauv paus ntsiab lus ua haujlwm: Raws li pom nyob rau hauv daim duab, thaum qhov kub ntawm lub vuam taub hau yog qis dua qhov ntsuas kub tsis tu ncua, qhov ntsuas kub sib nqus txuas nrog lub vuam taub hau kawg nyiam cov hlau nplaum ruaj khov, yog li kev sib cuag ntawm cov hlau nplaum txuas txuas txuas. , thiab lub zog raug xa mus rau cov khoom cua sov, kom qhov kub ntawm lub vuam taub hau maj mam nce. Thaum qhov kub siab tshaj qhov ntsuas kub tsis tu ncua, cov cua sov poob nws cov hlau nplaum, cov khoom siv hluav taws xob raug txiav tawm, thiab cov cua sov yuav tsum nres. Nyob rau hauv txoj kev no, lub zog hluav taws xob tau qhib lossis kaw, qhov kub thiab txias tau nce thiab txo qis dua, thiab cov hluav taws xob soldering hlau yog khaws cia ntawm qhov kub thiab txias. Yog tias hom cua sov hloov pauv, qhov sib txawv qhov ntsuas kub tsis tu ncua tuaj yeem tau txais.
Sib nqus hloov
Qhov kub thiab txias tsis tu ncua hluav taws xob soldering hlau muaj qhov zoo ntawm kev txuag hluav taws xob, kev ua haujlwm siab, kev siv tsawg, lub neej ntev, thiab lwm yam. Nws yog cov cuab yeej vuam zoo tshaj plaws rau cov khoom siv hluav taws xob thiab kev lag luam kho hluav taws xob.
Yuav ua li cas xaiv ib tug soldering hlau?
(1) Thaum soldering integrated circuits, transistors thiab Cheebtsam uas tsis muaj cua sov, xav txog siv 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 hom los yog ib tug 45-75W sab nraud cua sov hom hluav taws xob soldering hlau.
(3) Thaum soldering cov khoom loj dua, xws li cov hlau chassis grounding pads, yuav tsum siv cov hluav taws xob hluav taws xob siab tshaj 100W.
(4) Cov duab ntawm cov hlau taub hau yuav tsum yoog raws li qhov yuav tsum tau ua ntawm qhov chaw welded thiab qhov sib dhos ntom ntom ntawm cov khoom.
Txhawm rau muab nws yooj yim, lub zog thiab hom ntawm cov hlau soldering yuav tsum raug xaiv kom haum raws li cov khoom siv vuam. Yog tias qhov vuam loj dua, lub zog ntawm cov hlau siv yuav tsum siab dua. Yog hais tias lub hwj chim me me, qhov kub ntawm soldering yuav tsawg dhau thiab cov solder yuav yaj maj mam. Lub flux tsis yooj yim rau volatilize, thiab cov pob qij txha ntawm cov pob qij txha tsis du thiab ruaj khov, uas yuav ua rau muaj qhov tsis zoo ntawm qhov zoo thiab lub zog vuam, thiab txawm tias lub vuam tsis tuaj yeem yaj, thiab vuam tsis tuaj yeem nqa tawm. Txawm li cas los xij, lub zog ntawm cov hluav taws xob soldering hlau yuav tsum tsis txhob loj dhau. Yog tias nws loj dhau, cov cua kub ntau dhau yuav raug xa mus rau qhov chaw ua haujlwm yuav tsum tau welded, thiab cov pob qij txha ntawm cov khoom yuav raug overheated, uas yuav ua rau cov khoom puas tsuaj, thiab cov ntawv ci tooj liab ntawm cov ntawv luam tawm Circuit Court yuav poob. thiab lub solder yuav puas. Qhov ntws ntawm qhov chaw vuam yog nrawm heev thiab tsis tuaj yeem tswj tau, thiab lwm yam.
