Dab tsi yog vim li cas vim li cas hluav taws xob soldering hlau tsis kub tom qab muaj zog?
Dab tsi yog vim li cas vim li cas hluav taws xob soldering hlau tsis kub tom qab muaj zog? Yog hais tias cov hlau tsis kub thaum nws yog siv rau, nws feem ntau yog vim lub hwj chim qaum poob los yog cov tub ntxhais hlau ntawm cov hlau soldering yog tawg. Thaum ntsib qhov txhaum no, koj tuaj yeem siv R × lkn thaiv ntawm multimeter 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 tshaj plaws, koj yuav tsum xyuas seb cov hlau lead ntawm lub ntsaws nws tus kheej puas lawm. 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 cua sov hom soldering hlau core 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 coj thiab lub ntsaws nws tus kheej, thiab feem ntau ntawm cov faults yog cov hlau lead breakout.
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, them sai sai rau txiav tawm qhov seem ntawm cov hlau nplaum hlau lead hlau kom tsis txhob muaj luv luv ntawm ob txoj hauv kev. .
Hluav taws xob soldering hlau: Ib qho cuab yeej rau kev tsim hluav taws xob thiab kev kho hluav taws xob, feem ntau yog tsim los ntawm lub taub hau taub hau, lub taub hau hlau, lub plhaub, lub tes tuav, lub hwj chim lead, thiab tus lej ntsaws, thiab feem ntau yog siv rau cov khoom siv vuam 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 kam dhau los 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 taub hau melts rau kev ua haujlwm.
Cov hlau soldering tsis kub. Lub ntsiab yog vim li cas tej zaum yuav yog hais tias cov kuj hlau nyob rau hauv lub soldering hlau taub hau yog tshuab. Qhov no yog ib qho yooj yim ntawm cov hlau soldering. Tsuas yog hloov cov tub ntxhais hlau soldering. Tab sis nws tsis tuaj yeem ntxuav qhov tsis xws ntawm cov hlua hluav taws xob thiab cov ntsaws ntsaws. Yog li ntawd, thaum hluav taws xob soldering hlau tsis kub, ua ntej siv ib tug multimeter los xyuas lub hwj chim plug thiab lub hwj chim qaum, thiab ces xyuas lub soldering hlau core tom qab ntxuav.
