Puas yog nws zoo dua los siv lub tshuab hluav taws xob siab lossis lub zog qis?
Muaj ntau hom hluav taws xob hluav taws xob, cov me me yog 15 watts thiab 20 watts, qhov loj dua yog 200 watts thiab 300 watts, thiab tseem muaj rab yaj phom-hom 500 watts. Thaum ua haujlwm vuam, lub zog ntawm cov hlau yuav tsum tau txiav txim siab raws li cov khoom siv vuam, thiab qee zaum lub zog ntawm cov hlau hluav taws xob yuav tsum raug xaiv raws li lub caij ntuj no (lub caij ntuj no, lub caij ntuj sov). Thaum vuam cov khoom siv hluav taws xob, tsuas yog siv 15 mus rau 20 watts. Yog tias koj siv 500 watts, ib zaug cov hlau soldering tau muab tso tseg, nws yuav yog qhov dub, uas yog qhov tsis zoo.
Seb qhov kev xaiv lub hwj chim yog tsim nyog yog nyob ntawm lub melting thiab ntws ntawm solder. Cov txheej txheem no tsis siv ntau tshaj peb vib nas this. Yog tias nws ntev dhau lawm, nws yuav ua rau cov khoom siv hluav taws xob puas. Yog tias nws luv dhau, qhov vuam yuav tsis txhim khu kev qha thiab cov pob qij txha yuav tsis du.
Feem ntau, thaum vuam cov khoom me me xws li cov resistors, capacitors, transistors, thiab manifolds, nws raug nquahu kom siv cov 20-watt soldering hlau. Thaum lub caij ntuj no, nce lub zog ntawm 25 watts. Thaum welding loj-ko taw Cheebtsam xws li cov dab dej kub, transformers, shields, los yog grounding loj-thaj daim hlau, yuav tsum tau siv 35 watts rau 40 watts. Yog li ntawd, lub zog ntawm cov hlau soldering yuav tsum raug xaiv kom tsim nyog raws li cov khoom raug welded. Tsis muaj lub zog siab lossis lub zog qis.
Taw qhia rau cov hauv paus ntsiab lus ntawm hluav taws xob soldering hlau
Vuam yog ib qho mob uas tsuas yog ib qho me me ntawm cov tin yog soldered ntawm qhov sib koom ua ke, ua rau muaj kev sib cuag tsis zoo thiab qee zaus ntawm thiab tawm. False welding txhais tau hais tias nws zoo li yuav welded rau saum npoo, tab sis qhov tseeb nws tsis yog. Qee zaum cov hlau lead tuaj yeem rub tawm los ntawm kev sib koom ua ke los ntawm kev rub tawm ntawm tes. Ob qhov xwm txheej no yuav ua rau muaj teeb meem loj rau kev debugging thiab kev saib xyuas ntawm cov khoom siv hluav taws xob. Ob qho xwm txheej no tsuas yog zam tau nrog kev siv dav dav, ua tib zoo siv vuam. Thaum vuam Circuit Court boards, nco ntsoov tswj lub sijhawm. Yog tias nws ntev dhau lawm, lub rooj tsav xwm hluav taws xob yuav raug hlawv lossis daim ntawv tooj liab yuav poob. Thaum tshem cov khoom los ntawm lub rooj tsav xwm hauv Circuit Court, koj tuaj yeem muab cov hlau nplaum rau ntawm qhov sib koom ua ke thiab rub tawm cov khoom tom qab cov tin ntawm cov khoom sib koom ua ke. Qhov kub ntawm cov hlau soldering muaj ib qho kev sib raug zoo nrog lub ntim, cov duab, ntev, thiab lwm yam ntawm cov hlau taub hau. Thaum lub ntim ntawm cov hlau taub hau yog qhov loj, lub sijhawm tuav yuav ntev dua. Tsis tas li ntawd, txhawm rau hloov kho raws li qhov yuav tsum tau muaj ntawm cov khoom siv vuam sib txawv, cov duab ntawm cov lus qhia ntawm cov hlau sib txawv. Feem ntau muaj xws li cone, chisel, ncig bevel, thiab lwm yam.
