Tooj liab thiab steel Pike

Soldering tooj liab - ib tug complex txheej txheem uas tsuas los ntawm tej locksmiths. Raws li ib tug txoj cai, nws yuav tsim nyog thaum txhim kho cua sov tshuab thiab ib tug ntau yam ntawm dej conduits dej ntws yaug mounting.

Nws yog ib heev nyuab thiab yuav tsum tau tshwj xeeb kev txawj ntse thiab kev txawj ua hauj lwm, vim hais tias thaum koj txuas tooj liab kav yuav tsum tau coj mus rau hauv tus account ib tug ntau ntawm nuances. Nws yog tshwj xeeb yog ib qho tseem ceeb rau hwm txoj cai kub, thiaj li tsis overheat lub tooj liab li brazing technology tsis nyiam nws.

Tus txheej txheem yog raws li nram no. Ua ntej koj yuav pib soldering, tubing tso ib tug mus rau lwm yam. Tom qab kev pom zoo hais tias cov sab hauv nkag mus hauv ntawm ib tug tob ntawm tsis tsawg tshaj li nws tus kheej txoj kab uas hla, thiab cov kis nruab nrab ntawm lawv yog hais txog 0.01-0.02 hli, nws yog ua tau rau pib cov txheej txheem.

Cov cua kub yog ib qho tseem ceeb thiab tsim nyog kauj ruam, thaum muaj ib tug soldering tooj liab. Ob lub burner yeeb nkab yog rhuab tshaj tag nrho ob leeg nto, tab sis tsis sov lub solder.

Rau ntawm no theem, Yog hais tias koj xav tau mus cuag ib tug ruaj ntseg kev twb kev txuas uas yuav kav ntau xyoo, nws yog tsim nyog los tswj qhov kub thiab txias. Thaum overheating cov hlau pib hnov mob nrog cov tshuaj lo thiab tsim pliaj tshuaj tebchaw. Qhov no tej zaum yuav tshwm sim yog hais tias tus tshav kub yeeb nkab mus rau lub melting kub.

Tab sis tsis tau tsuas yog lub overheating yog txaus ntshai thaum muaj ib tug installation ntawm tooj liab kav los ntawm soldering. Underheating nyob rau hauv cov ntaub ntawv no tej zaum yuav ua mob tsis tsawg, ib yam nws heev thiaj li pab lub neej ntawm kev twb kev txuas.

Ntxiv solder thaum lub sij hawm soldering yuav tsum tau pib xwb yog hais tias tus txheej thiab puab hlab yog rhuab mus rau lub zoo kub. Yog hais tias sab nraum zoov rhuab ntau tshaj rau sab hauv, cov tshuaj lo yuav tsiv mus nyob rau zog tshav kub qhov chaw. Yog hais tias ua kom zoo, nws yuav ntws mus rau hauv tusyees thiab sau tag nrho cov muaj nyob rau qhov chaw.

Kos seb tus nto yog rhuab txaus, nws yog ib qho yooj yim. Yog hais tias ib tug khoom pas nrig ntawm solder nyob rau hauv kev sib cuag nrog tooj liab, yog melted, ces tus zoo kub.

Soldering ntawm tooj liab thiab tooj dag

Nyob rau hauv lub rooj plaub uas nws yog tsim nyog los solder lub tooj liab raj dag, mus kom ze nyob rau hauv Feem ntau cov tib yam li hais tias ntawm tooj liab, tab sis tej yam sib txawv yog tseem muaj. Ua ntej ntawm tag nrho - kev hloov no nyob rau hauv tus txheej txheem ntawm kev npaj ntawm cov chaw. Yog hais tias koj yog cov nyob rau cov txheej txheem rau soldering tooj liab thiab tooj dag, rau ib tug hlws ris thov ib tug me ntsis ntawm flux. Nws wets lub hlws ris thiab muab zoo adhesion ntawm cov tshuaj lo. Tab sis tom qab qhov kawg ntawm txoj kev koj yuav tau siv dej kub thiab ib tug txhuam mus tshem tawm cov flux residues, txwv tsis pub nws yuav ua rau corrosion.

Steel thiab lwm yam co

Yog hais tias koj muaj tej hlau uas koj xav kom solder caij ua los ntawm lwm hlau, ces qhov no ua hauj lwm yog ua raws li cov kev cai tshaj tawm nyob rau hauv thawj ib feem. Tab sis txawm no muaj ib co nuances. No ua hauj lwm koj yuav twv yuav raug hu xav tau ib tug silver solder. Nws yuav tsum tau ua ntawv thov ua ntej lub kev twb kev txuas yuav tsum sov so li. Ces nyob rau hauv tus txheej txheem ntawm soldering cov nyiaj pib mus txeem mus rau hauv qhov khoob ntawm cov tshuaj lo qhov chaw. Tsis txhob hnov qab tias ntsw tus pas nrig solder rau hloov mus hloos los ua ntej pib ua hauj lwm. Yog hais tias qhov no yog tsis ua li cas, zinc yog oxidized, thiab cov kev tshwm sim tsis tau muaj kev zoo siab. Tom qab soldering tiav, cov flux yuav tsum tau ua tib zoo muab tshem tawm los ntawm lub tebchaw. Txwv tsis pub xeb guaranteed.

9 soldering cai

Yog hais tias koj xav tau nyiaj pab ntau tshaj zoo sov thiab huv si qhov chaw kev twb kev txuas, siv cov burner los txo cov nplaim taws teeb.

Nco ntsoov peb ntxuav lub saum npoo ua ntej soldering, tsis txhob hnov qab lub degreasing.

Control ncua thiab kev kho ntawm qhov chaw yuav tsum yog feem ntau ceev faj.

Nyob rau txheej nto yuav tsum tau ua ntawv thov me ntsis flux.

Tas nws yog tsim nyog los ua cua sov rau hauv cov ntsiab lus, tab sis lub tseem ceeb tshaj plaws - tsis txhob sib zog heev nws.

Kos uniformity ntawm muab faib rau cov solder yuav ntawm lub burner.

Flux tom qab ua hauj lwm yuav tsum tau ntxuav nrog ib tug txhuam hniav nyob rau hauv khiav dej.

Sov cov lus koj xav tau sai sai, txwv tsis pub nws threatens rau overheat.

Yog hais tias koj xav kom tau khaws cia rau hauv lub noj qab haus huv, muab cua thaum ua hauj lwm.