Soldering yog ib txoj hauv kev yooj yim thiab ntseeg tau los txuas cov hluav taws xob rau lwm tus. Brazing sib txawv ntawm vuam nyob rau hauv tias cov khoom yuav tsum tau sib koom nrog tsis yaj txawm qee,, tab sis hloov chaw muag khoom qis-kub yaj melts.
Nws yog qhov tsim nyog
- - soldering hlau;
- - rosin;
- - ham;
- - voltmeter;
- - thauj khoom rau paug tawm ntawm lub zog;
- - insulating daim kab xev;
- - tweezers;
- - cov hlau txiav.
Cov Lus Qhia
Kauj ruam 1
Ua kom tiav txhua yam khoom siv (xov hlau, qhov chaw, cov laug cam, cov txuas, thiab lwm yam) uas koj npaj siab ua kom cov pob ua ke. Yog tias cov ntsuas hluav taws xob tshwm sim, tshem tawm lawv los ntawm kev tsim nyog, tab sis tsis yog los ntawm kev hais luv. Tom qab ntawv kos nrog voltmeter hais tias lawv tau tawm lawm tiag. Tig lub pob hlau (soldering) thiab cia nws sov.
Kauj ruam 2
Ua ntej soldering tus hlau, nws yuav tsum tau tinned. Sawb nws luv luv ua ntej. Yog tias nws raug tso tseg, twist lub strands me ntsis ua ke. Nias nws mus rau saum npoo ntawm rosin, yaj nws mus rau hauv nws nrog hlau soldering, thiab tom qab ntawd tshem tawm tag nrho ob qho tib si hlau thiab cov hlau soldering. Cov xov hlau tam sim no yog rosin-coated. Tso ib co tshuaj pleev rau lub taub hau ntawm cov hlau soldering (koj tsis tuaj yeem hu ntau dhau) thiab txav nws raws xaim. Tshem tawm solder ntau heev. Cia cov xaim txias. Tam sim no nws yog tinned. Cov hmoov txhuas ntawm cov seem tuaj yeem muab tinned tib txoj kev.
Kauj ruam 3
Yog tias koj yuav xav tau ob txoj hlua hluav taws xob ua ke, tin thib ob hauv tib txoj kev. Nias lawv ua ke, thov rosin rau thaj tsam soldering nrog cov lus hlau soldering, tom qab ntawd me ntsis ham. Cia lub cam txaus, tshem tawm cov dhau heev lawm. Tom qab soldering taw tes tau txias, npog nws nrog kab xev hluav taws xob. Yog tias koj yuav tsum xuas xov hlau rau hauv tus luam ntawv luam tawm, lub davhlau ya nyob twg, thiab lwm yam, ua ntej tin cov khoom tsim nyog. Nws tsis yooj yim rau poob rau hauv rosin, yog li ua ntej thov rosin rau nws, thiab tom qab ntawd uantej. Tom qab ntawd, cam cov hlau rau nws, tsim tawm ntawm ib feem, thiab lwm yam. Thaum xub thawj, lub cev nchuav yuav dhau los ua kom qis, tab sis dhau sijhawm, cov txuj ci yuav tuaj ntawm nws tus kheej. Hauv lub sijhawm, qhov kev paub tseem tsis tau nce, nws raug nquahu kom xyaum ntawm cov laug cam thiab qhov chaw.
Kauj ruam 4
Qee feem yog puas vim muaj zog kub. Tin thiab solder lawv ua tsuas yog nyob rau ntawm tej yam deb ntawm rooj plaub. Txhawm rau tshem tawm thaum tshav kub kub, siv lub tog raj tso rau ntawm nruab nrab ntawm qhov chaw soldering thiab lub cev ntawm qhov.
Kauj ruam 5
Hauv txhua qhov xwm txheej, xyuas kom meej tias cov khoom yuav tsum tau nres yuav tsum nyob ruaj ruaj kom txog thaum tus ntxhiab tag tau ruaj. Txwv tsis pub, qhov soldering yuav tsum tau ua dua. Yog tias muaj ntau cov tshuaj pleev hauv qab, siv cov rosin-coated soldering hlau kom tshem nws.
