Puas yog nws zoo dua los siv lub zog loj lossis tsis muaj zog soldering hlau?
Muaj ntau hom hluav taws xob rau cov hluav taws xob hlau, xws li ntawm 15 watts thiab 2000 watts rau cov loj dua, thiab 500 watts rau cov style rab yaj phom. Thaum ua tau kev ua haujlwm vuam ua haujlwm, lub zog ntawm cov hlau solding yuav tsum tau xaiv raws li lub zog hluav taws xob yuav tsum tau xaiv raws li huab cua (caij ntuj no, lub caij ntuj sov). Vuam hluav taws xob sib xyaw, siv 15 watts rau 20 watts yog qhov zoo, siv 500 watts, cov hlau sib dhos yuav yog qhov tseeb tsis zoo.
Seb lub zog xaiv yog tsim nyog nyob ntawm tsuas yog ntawm melting thiab ntws ntawm cov cam, uas yuav tsum tsis pub tshaj peb vib nas this. Ntev dhau lawm tuaj yeem ua rau cov hluav taws xob sib xyaw ua ke, luv heev tuaj yeem ua rau sstable soldering, thiab cov hlua khi tsis du.
Feem ntau, nws raug nquahu kom siv cov hlau soldering nrog lub zog ntawm 20 watts rau vuam me me, capacitors, transistors, thiab cov khoom sib xyaw. Nyob rau lub caij ntuj no, nws raug nquahu kom nce lub hwj chim los ntawm ib theem thiab siv cov hlau solding nrog lub zog ntawm 25 watts. Thaum vuam cov loj xws li lub cua sov sov, hloov pauv, thaiv npog, lossis av loj-thaj chaw tooj liab liab, nws raug nquahu kom siv 35 watts rau 40 watts. Yog li, nws yog ib qho tsim nyog los xaiv lub zog tsim nyog ntawm solding hlau raws li kev vuam muag, thiab tsis muaj ib yam dab tsi uas yog lub zog loj dhau los lossis qis dhau.
Ib qho hluav taws xob soldering hlau yog lub tshuab hluav taws xob hluav taws xob uas tuaj yeem tsim qhov kub ntawm txog 250 degree thaum muaj zog. Thaum lub sij hawm soldering txheej txheem, cov hluav taws xob tshuab hluav taws xob yog ua tau txheej txheem ntawm kev kub ua cua sov. Thaum nws nkag mus rau hauv kev sib cuag nrog soldering saum npoo, tshav kub nyob rau soldering stig yog pauv mus rau cov cua sov thiab sib sau ua ke kaj lug kub thiab hloov kho lub pob qij txha kaj lug. Nyob rau hauv cov txheej txheem ntawm vuam tshav kub kub, vim muaj qhov tseeb ntawm cov hlau yog cov neeg saib xyuas zoo, hloov cua sov yog nrawm. Thaum lub sijhawm yaj yaj ntawm cov cam, vim qhov cua sov poob ntawm cov soldering hlau taub, nws qhov kub tsawg dua rau qee yam. Yog tias cov cam sib koom ua ke yog qhov loj, nws yuav tsum nqus ntau dua cov cua sov kom ua rau cov hlua ntawm nws ncav cuag lub taw tes. Yog tias cov ntim ntawm cov soldering hlau taub yog me me thiab cov khw muag cov cua sov tsawg dua, qhov kub poob sai. Vim yog lub zog me me ntawm cov hlau cam tub ntxhais, cov cua sov tsis tuaj yeem rov ua kom muaj cua sov ploj. Nyob rau lub sijhawm no, qhov tshwm sim pom tseeb tshaj plaws yog tias cov yas tsis yaj los yog yaj ua tsis tiav. Hauv qhov no, peb yuav tsum siv lub zog high-zog soldering hlau rau vuam. Ntawm qhov tsis sib xws, yog tias lub welded feem me, peb tsis tas yuav siv lub zog kub siab tawv; Yog tias siv lub zog high-elecold soldering hlau, nco ntsoov ua tib zoo ua rau lub sijhawm sib tsoo uas tam sim no cov tshuab raj, ua rau luam tawm tooj liab ntawv ci. Tsis muaj kev xav tau tshwj xeeb rau lub zog tsim nyog ntawm cov hlau ua haujlwm, thiab cov neeg ua haujlwm tau txij nkawm uas yog cov hlau ua kom haum rau tus kheej.
