Yog vim li cas vim li cas cov hluav taws xob soldering hlau tsis sov li _Txoj kev tshuaj xyuas ntawm cov hluav taws xob soldering hlau tsis kub
Yog hais tias cov hlau tsis kub thaum nws yog siv rau, nws feem ntau yog vim lub hwj chim qaum tau poob los yog cov tub ntxhais hlau ntawm cov hlau soldering yog tawg.
Yuav ua li cas xyuas yog tias cov hlau soldering tsis kub:
R × lkn thaiv ntawm multimeter tuaj yeem siv los ntsuas ob qhov kawg ntawm lub hwj chim ntsaws. Yog hais tias tus pointer ntawm lub multimeter tsis txav, nws txhais tau hais tias muaj ib tug qhib Circuit Court txhaum.
Ua ntej, xyuas seb cov hlau lead ntawm lub ntsaws nws tus kheej yog qhib circuited. Yog tias tsis yog, koj tuaj yeem tshem tawm tus kov Bakelite, thiab tom qab ntawd siv lub tshuab multimeter los ntsuas ob txoj hauv kev ntawm cov tub ntxhais hlau soldering. Yog hais tias tus pointer ntawm lub multimeter tseem tsis txav mus, nws txhais tau hais tias cov tub ntxhais hlau soldering puas lawm thiab yuav tsum tau hloov cov tub ntxhais hlau soldering.
Qhov kev tiv thaiv ntawm ob qho tib si ntawm 35W sab hauv cov cua sov soldering hlau tub ntxhais yog hais txog 1.Skfl. Yog hais tias qhov ntsuas tsis kam yog qhov qub, nws txhais tau hais tias cov tub ntxhais hlau soldering yog qhov zoo. Qhov txhaum tshwm sim nyob rau hauv lub hwj chim lead hlau thiab lub ntsaws nws tus kheej, thiab feem ntau ntawm cov faults yog lead hlau qhib Circuit Court.
Txhawm rau hloov cov tub ntxhais hlau soldering, ntxig ib tug tshiab soldering hlau tub ntxhais ntawm tib yam specification rau hauv lub connecting pas nrig, kho cov hlau lead hlau ntawm lub fixing ntsia hlau, thiab zawm lub davhlau ya nyob twg ncej. Nyob rau tib lub sijhawm, ua tib zoo txiav tawm qhov dhau ntawm cov tub ntxhais hlau soldering hlau los tiv thaiv luv luv ntawm ob txoj hlua.
Hluav taws xob soldering hlau: Ib qho cuab yeej rau kev tsim hluav taws xob thiab kev kho hluav taws xob. Nws yog feem ntau yog tsim los ntawm ib lub taub hau hlau, ib lub taub hau hlau, lub plhaub, lub tes tuav, lub hwj chim, lub ntsaws, thiab lwm yam. Lub hom phiaj tseem ceeb yog vuam cov khoom thiab cov xov hlau.
Lub hauv paus ntsiab lus ntawm kev ua hauj lwm ntawm cov hluav taws xob soldering hlau: Tom qab lub hwj chim tau qhib, cov hlau tsis muaj zog ntawm cov tub ntxhais hlau soldering ua rau cov cua sov, uas tau xa mus rau lub taub hau ntawm cov hlau, thiab cov hlau nplaum hlau melts cov hlau ua haujlwm.
Yog hais tias cov hlau tsis kub, qhov laj thawj tseem ceeb yog vim li cas cov hlau tsis sib haum nyob rau hauv lub taub hau yog tshuab. Qhov no yog ib feem ntawm cov hlau soldering. Tsuas yog hloov cov tub ntxhais hlau soldering. Txawm li cas los xij, qhov tsis ua haujlwm ntawm txoj hlua hluav taws xob thiab ntsaws tsis tuaj yeem txiav tawm. Yog li ntawd, thaum lub soldering hlau tsis kub, thawj zaug xyuas lub hwj chim plug thiab lub hwj chim qaum nrog ib tug multimeter, thiab ces xyuas lub soldering hlau core tom qab teeb meem.
