Dab tsi yog cov kev saib xyuas ntawm hluav taws xob soldering hlau
1. Txoj kev txij nkawm uas cov hlau tsis tuaj yeem ua kom sov tom qab lub tshuab hluav taws xob
(1) Thaum cov hlau nplaum muaj zog, lub hau ntawm cov hlau tsis kub. Feem ntau, cov hlua hluav taws xob raug txiav lossis cov tub ntxhais hlau ntawm cov hlau soldering yog tawg. Hauv qhov no, siv R × lkn thaiv ntawm multimeter los ntsuas ob qhov kawg ntawm lub hwj chim ntsaws. Yog tias nws tsis txav mus, nws txhais tau hais tias muaj qhov qhib Circuit Court txhaum.
(2) Ua ntej txheeb xyuas seb cov hlau lead ntawm lub ntsaws nws tus kheej yog qhov tshwm sim ntawm qhov tshwm sim, yog tias tsis yog, koj tuaj yeem tshem tawm tus kov Bakelite, thiab tom qab ntawd siv lub tshuab ntsuas ntau los ntsuas ob txoj hlua hlau ntawm cov tub ntxhais hlau soldering, yog tias tus taw tes ntawm lub tshuab hluav taws xob. multimeter tseem tsis txav mus, nws txhais tau hais tias lub soldering hlau core yog puas, thiab soldering hlau yuav tsum tau hloov lub plawv.
(3) Qhov kev tiv thaiv ntawm ob txoj hauv kev ntawm 35W sab hauv cov cua sov soldering hlau tub ntxhais yog 1. Nyob ib ncig ntawm Skfl, yog tias qhov ntsuas qhov ntsuas tsis zoo yog qhov qub, nws txhais tau hais tias cov tub ntxhais hlau soldering yog qhov zoo, thiab qhov txhaum tshwm sim hauv cov hlau lead thiab lub plug nws tus kheej, thiab feem ntau ntawm cov faults yog lead hlau qhib Circuit Court. Nws yog ib qho tsim nyog los hloov cov tub ntxhais hlau soldering, ntxig ib tug tshiab soldering hlau core 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. luv luv.
2. Txoj kev txij nkawm ntawm lub taub hau hlau nyob
(1) Yog vim li cas rau qhov ua txhaum ntawm lub qhov hluav taws xob ntawm lub taub hau yog tias, ntxiv rau qhov tsis ncaj ncees lawm kev sib txuas ntawm cov kab hluav taws xob mus rau qhov chaw nres tsheb hauv av, muaj lwm qhov laj thawj, uas yog, thaum cov kab hluav taws xob poob ntawm lub davhlau ya nyob twg. ntawm cov tub ntxhais hlau soldering, nws kov cov ntsia hlau ntawm cov kab hauv av dua. Yog li ntawd, qhov ntxeev ntawm cov hlau soldering yog them.
(2) Qhov tsis ua haujlwm zoo li no tuaj yeem ua rau hluav taws xob poob qis thiab cov khoom puas. Txhawm rau tiv thaiv txoj hlua hluav taws xob los ntawm kev poob, nws yog ib qho tsim nyog yuav tsum tsis tu ncua xyuas seb cov crimping screws ntawm tus kov ntawm cov hluav taws xob soldering hlau yog xoob lossis ploj lawm. Npaj rau lub sijhawm.
