Taw qhia rau txoj kev txij nkawm ntawm hluav taws xob soldering hlau
1. Kho txoj kev rau tsis muaj cua sov soldering hlau tom qab lub hwj chim rau
(1) Thaum cov hlau soldering siv thiab cov lus qhia tsis kub, feem ntau yog vim tias cov hlau sib dhos xaim hluav taws xob. Hauv qhov no, r × lkn ntau ntawm cov mottimeter siv tau los ntsuas ob qho kawg ntawm lub hwj chim ntsaws. Yog tias pultimat analimeter tus pointer tsis txav, nws qhia tau ib qho kev txhaum Circuit Court.
(2) Ua ntej, kos yog tias muaj kev qhib Circuit Court hauv cov kev ua ntawm cov ntsaws nws tus kheej. Yog tias tsis yog, tshem tawm cov roj hmab kov thiab siv ntau qhov ntau los ntsuas ob yam coj ntawm cov hlau core. Yog hais tias pulates tus pointer tseem tsis txav, nws qhia tau tias cov hlau tseem ceeb yog puas thiab yuav tsum tau hloov.
(3) Cov kev tawm tsam ntawm ob qho ua ntawm 35W sab hauv cua sov syle hlau tub ntxhais yog 1. Yog tias cov hlau cam core yog qhov zoo. Qhov txhaum tshwm sim hauv kev ua kom muaj zog ntawm cov khoom siv fais fab thiab cov plug nws tus kheej, thiab feem ntau cov kev ua txhaum yog qhib cov khoom noj hauv lub hauv paus. Yuav tsum tau hloov cov cam tub ntxhais tub ntxhais, ntxig cov tub ntxhais tshiab rau hauv cov thawj coj sib txuas, txhim kho cov hlau, thiab zawm lub davhlau ya nyob twg. Nyob rau tib lub sijhawm, ceev faj kom txiav tawm qhov dhau ntawm cov hlau conding ua kom tiv thaiv cov kab luv ntawm ob qho ua.
2. Kho Txoj Kev Kho Mob Rau Cov Hluav Taws Xob Cov Hluav Taws Xob
(1) Yog vim li cas rau kev them nyiaj ua txhaum ntawm cov hlau xyaum ua haujlwm, tab sis kuj tau pom cov ntsia hlau ntawm cov hlau hauv av, nws ua rau solding hlau los them.
(2) Hom kev ua tsis zoo no tuaj yeem yooj yim ua rau hluav taws xob kev sib ntaus thiab cov hluav taws xob sib txawv. Txhawm rau tiv thaiv lub zog sib ceg los ntawm kev poob, nws yog qhov tsim nyog los kuaj seb cov xaim nias ntawm cov hlau solding yog xoob lossis ploj. Yog tias nws yog xoob lossis ploj, nws yuav tsum tau hloov sai.
