Soldering hlau - sib sau, ntxig thiab vuam ntawm cov khoom
1. Cov khoom siv tus pin sib sau: zoo li cov khoom raws li qhov yuav tsum tau ua, thiab tin lawv.
(1) Cov pins tivthaiv yuav tsum tsis txhob khoov los ntawm cov hauv paus hniav, thiab feem ntau yuav tsum khaws cia ntau tshaj 1.5 hli.
(2) Kev khoov ntawm tus pin yuav tsum feem ntau tsis tsim lub kaum sab xis tuag, thiab lub vojvoog ntawm lub arc yuav tsum siab dua 1 txog 2 npaug ntawm txoj kab uas hla ntawm tus pin.
(3) Sim muab qhov chaw ntawm qhov sib xyaw nrog cov cim hauv txoj haujlwm uas yooj yim rau kev soj ntsuam.
(4) Rau kev teeb tsa kab rov tav, sab laug thiab txoj cai khoov ntawm ob tus pins yuav tsum sib luag, cov hlau lead yuav tsum tau sib npaug, thiab qhov kev ncua deb ntawm lawv yuav tsum sib npaug rau qhov kev ncua deb ntawm ob lub qhov ntawm lub rooj tsav xwm luam tawm kom yooj yim. kev teeb tsa.
2. Layout thiab installation ntawm cov khoom
(1) Raws li qhov loj ntawm lub rooj tsavxwm universal thiab tus naj npawb ntawm cov khoom siv hauv Circuit Court, qhov kev teeb tsa ntawm cov khoom siv tau ua tiav, thiab qhov sib nrug ntawm cov khoom yuav tsum tsim nyog.
(2) Raws li qhov ua tau, xyuas kom meej tias cov khoom siv pins tsis hla.
(3) Thaum txhim kho cov khoom, lub polarity ntawm diodes, triodes, thiab electrolytic capacitors tsis tuaj yeem thim rov qab lossis tsis raug txuas.
(4) Kev ntxig rau ntawm cov khoom yuav tsum ua raws li cov hauv paus ntsiab lus ntawm thawj qhov me me thiab tom qab loj, thawj lub teeb thiab tom qab ntawd hnyav, ua ntej qis thiab tom qab siab, thawj sab hauv thiab tom qab ntawd sab nraud.
(5) Daim ntawv teeb tsa: Cov resistors thiab diodes feem ntau ntsia kab rov tav, uas yog, cov khoom raug muab tso rau kab rov tav ze rau saum npoo ntawm lub rooj tsav xwm luam tawm. Rau cov khoom siv hluav taws xob siab thiab lwm yam khoom siv, lawv yuav tsum nyob deb 2 ~ 3 hli ntawm lub rooj tsavxwm. Cheebtsam xws li triodes thiab capacitors yog ntsia vertically, uas yog, lub Cheebtsam yog muab tso rau vertically rau hauv lub Circuit Court board, thiab qhov kev ncua deb ntawm lub rooj tsavxwm feem ntau yuav tsum yog 2 ~ 3 hli.
