Ib txoj hauv kev yooj yim rau solder hlau yam tsis muaj hlau soldering
Qee lub sij hawm thaum peb tab tom ua haujlwm kho hluav taws xob sab nraud, peb yuav ntsib qhov xav tau ntawm cov xov hlau, tab sis vim tsis muaj 220V AC, peb siv tsis tau hluav taws xob soldering irons (qee zaum vuam ntawm qhov siab, nws tsis yooj yim rau siv hluav taws xob soldering irons), Ntawm no yog ob hom ntawm cov xov hlau uas tsis siv hluav taws xob soldering hlau txoj kev yooj yim.
1. solder cov hlau nrog lub teeb
Thaum siv lub teeb rau welding hlau, ua ntej rub lub xaim nrog lub xaim stripper kom nthuav tawm cov tooj liab hlau, ntswj ob lub xov hlau xaus ua ke, tom qab ntawd qhwv cov xov hlau nyob ib ncig ntawm cov hlau kawg (raws li qhia hauv daim duab saum toj no), thiab tom qab ntawd. Thaum tshav kub kub nws nrog ib lub teeb rau ib pliag, Lub solder hlau yuav melted mus welding ob hlau xaus ua ke. Tom qab welding, xyuas seb lub vuam puas ruaj khov. Tom qab paub tseeb tias qhov vuam yog txhim khu kev qha, qhwv cov hlau kawg nrog cov kab xev hluav taws xob. zoo li no
Txoj kev vuam yog yooj yim heev, thiab nws tuaj yeem welded txawm tias sawv ntawm tus ntaiv, uas yooj yim dua li siv cov hlau soldering.
2. solder cov xov hlau nrog ib tug kub soldering hlau
Yog hais tias muaj ntau cov xov hlau yuav tsum tau welded, ib tug kub soldering hlau kuj siv tau rau welding. Lub taub hau ntawm lub taub hau ntawm qhov hluav taws kub no yog ua los ntawm cov tooj liab liab, thiab tus kov yog ua los ntawm cov hlau tuav. Thaum siv, ua kom sov cov hlau rau ntawm qhov hluav taws kub thiab tom qab ntawd siv nws los ua cov xov hlau.
Liab tooj liab soldering hlau taub.
Yuav kom solder cov xov hlau nrog hluav taws kub soldering hlau, ua ntej twist qhov kawg ntawm cov xov hlau ua ke thiab qhwv lawv nrog solder hlau. Vim lub taub loj thiab txaus cua sov ntawm hom hluav taws kub soldering hlau, nws yog tsim rau soldering loj solder pob qij txha. Ib lub sij hawm ntev dhau los, thaum qee cov neeg nyiam siv hluav taws xob tau tsim cov xov tooj cua nrog cov khoom sib cais, lawv siv hom hluav taws kub soldering hlau los ua cov hlau. Tsis tas li ntawd, qhov hluav taws kub no tuaj yeem siv los ua cov thoob hlau los yog tshuaj yej mugs.
50 xyoo dhau los, hluav taws xob soldering hlau tsis tau nrov heev, thiab soldering kuj muaj nyob rau lub sijhawm ntawd. Nrhiav ib tug pas nrig tooj liab (yuav tsum yog tooj liab), rauj rau pem hauv ntej kawg rau hauv lub tiaj tus, xyaum ib lub qhov me me (8 hli inch) nyob rau hauv nruab nrab ntawm tus pas nrig, thiab nruab ib tug kov nrog 8 hli steel tuav. Lub tshav kub tuaj yeem ua kua roj av lossis qhov cub hluav taws xob, tooj liab Qhov kawg ntawm tus pas nrig yuav tsum tau tinned ua ntej, txwv tsis pub nws yuav siv tsis tau. Qhov kub ntawm lub pas nrig tooj liab yuav tsum tsis txhob siab dhau 300 degrees. Yog hais tias nws kub hnyiab me ntsis, cov tooj liab thiab tin yuav tsim ib qho alloy. Nws yog ib qho yooj yim mus use, tab sis cov txheej no ntawm alloy yuav tsum tau foiled los yog av tawm thiab tinned dua ua ntej nws yuav siv tau. Ntawm chav kawm, hom no tus kheej-tsim soldering hlau yog ib qho nyuaj rau solder Circuit Court boards nrog siab tivthaiv ntom.
