Brazing vs Soldering | Uas Yuav Tau Txais Koj Qhov Zoo Tshaj Plaws?

los ntawm Joost Nusselder | Hloov tshiab ntawm:  Lub rau hli ntuj 20, 2021
Kuv nyiam tsim cov ntsiab lus pub dawb tag nrho cov lus qhia rau kuv cov nyeem, koj. Kuv tsis lees txais kev them nyiaj pab txhawb nqa, kuv lub tswv yim yog kuv tus kheej, tab sis yog tias koj pom kuv cov lus pom zoo pab tau thiab koj kawg yuav yam uas koj nyiam los ntawm ib qho ntawm kuv qhov txuas, Kuv tuaj yeem khwv tau nyiaj ua haujlwm yam tsis tau them nqi ntxiv rau koj. Xav paub ntau ntxiv
Brazing thiab soldering yog ob txoj hauv kev siv fuse ob daim hlau. Lawv ob leeg qhia tib yam tshwj xeeb. Ob qho txheej txheem no tuaj yeem siv los koom nrog ob qhov hlau yam tsis yaj lub hauv paus hlau. Hloov chaw, peb siv cov khoom ntim rau kev koom nrog.
Brazing-vs-Soldering

Brazing Ua Haujlwm Li Cas?

Cov txheej txheem brazing tsis nyuaj li. Thaum xub thawj, cov hlau tau raug ntxuav kom tsis muaj roj, pleev xim, lossis roj nyob ntawm qhov chaw. Qhov no yog ua tiav los ntawm kev siv cov ntawv txhuam zoo lossis cov ntaub plaub plaub. Tom qab ntawd, lawv raug tso tawm tsam ib leeg. Qee qhov kev tshem tawm tau muab los pab rau kev ua haujlwm capillary ntawm cov khoom ntim khoom. Kev siv flux yog ua tiav txhawm rau tiv thaiv oxidation thaum cua sov. Nws kuj tseem pab ua kom cov hlau ua kom yaj tau ntub cov hlau kom koom nrog kom raug. Nws tau siv rau hauv daim ntawv muab tshuaj txhuam ntawm cov pob qij txha kom brazed. Cov cov khoom siv flux rau brazing yog feem ntau borax. Tom qab ntawd, cov khoom muab tso rau hauv daim ntawv ntawm tus pas nrig tau muab tso rau hauv kev sib koom kom tau brazed. Tus pas nrig tau yaj los ntawm kev siv cov cua sov siab rau nws. Thaum yaj lawm lawv ntws mus rau ntu uas yuav tsum tau koom nrog vim kev ua haujlwm capillary. Tom qab lawv yaj kom zoo thiab tau khov kho cov txheej txheem tau ua tiav.
Brazing

Kev Ua Haujlwm Li Cas?

cov txheej txheem txheej txheem tsis yog qhov txawv ntawm cov txheej txheem brazing. Ntawm no ib yam nkaus thiab, ib qhov chaw ntawm cov cua sov yog siv los siv cov cua sov rau lub hauv paus hlau kom koom nrog. Tsis tas li ntawd, zoo li cov txheej txheem brazing cov khoom yuav tsum tau koom nrog lossis cov hlau hauv paus tsis yaj. Ib tug muab tub lim hlau melts thiab ua rau kev sib koom tes. Lub hauv paus ntawm cov cua sov siv ntawm no yog hu ua soldering hlau. Qhov no siv qhov tseeb ntawm cov cua sov rau lub hauv paus hlau, muab tub lim, thiab cov ntwsCov. Ob yam khoom flux tau siv hauv cov txheej txheem no. Organic thiab inorganic. Organic fluxes tsis muaj qhov cuam tshuam rau corrosive. Yog li lawv tau siv nyob rau hauv cov teeb meem tshwm sim ntau ntxiv xws li kev siv hluav taws xob.
Kev Soldering-1

Koj Puas Yuav Tsum Tua Tus Kheej?

Ua ntej txiav txim siab txog txheej txheem twg los siv muaj ob peb yam uas koj yuav tsum nco ntsoov.

Tej Yam Uas Ua Tsis Tau

Feem ntau hauv cov pob qij txha txuas, cov khoom muab tub lim yog ntau dua li cov hlau puag. Yog li yog tias ib feem ntawm cov khoom siv tau raug nyuab siab heev thaum lub sijhawm pabcuam tom qab ntawd cov ntsiab lus ntawm qhov tsis ua haujlwm feem ntau yuav yog cov khoom siv sib txuas. Ntawm qhov tod tes, kev sib koom ua ke zoo yuav tsis swb vim qhov tsis muaj zog ntawm cov khoom siv ua kua. Qhov laj thawj tseem ceeb brazed pob qij txha ua tsis tiav yog vim cov hlau sib xyaw hlau uas tshwm sim ntawm qhov kub siab heev. Yog li qhov ua tsis tiav feem ntau tshwm sim ntawm lub hauv paus hlau sab nraud ntawm kev sib koom nws tus kheej. Yog li koj yuav tsum txheeb xyuas qhov chaw uas koj koom nrog yuav raug kev nyuaj siab tshaj plaws. Tom qab ntawd, koj tuaj yeem xaiv cov txheej txheem uas txo qis txoj hauv kev ua tsis tiav.

Qaug Zog Ua Rog

Kev sib koom ua los ntawm cov txheej txheem brazing tuaj yeem tiv taus qhov kev nyuab siab thiab qaug zog vim yog kev caij tsheb kauj vab lossis cov khoom siv poob siab. Tib yam tsis tuaj yeem hais txawm li cas los xij rau kev sib koom ua ke. Nws yog qhov ua tsis tiav thaum raug rau qhov qaug zog. Yog li koj yuav tsum coj mus rau hauv tus account yam xwm txheej zoo li cas uas koj qhov kev sib koom yuav tsum tau ua kom dhau mus.

Yuav Tsum Ua Haujlwm

Yog tias koj lub hom phiaj xav tau rau kev koom ua ke xav kom nws los daws ntau qhov kev nyuab siab brazing yog txoj hauv kev mus. Nws feem ntau siv hauv cov phiaj xwm xws li cov khoom siv hauv tsheb, lub dav hlau, HVAC cov haujlwm, thiab lwm yam. Nws qhov ntsuas kub tsawg ua rau nws zoo rau siv nrog cov khoom siv hluav taws xob. Hauv cov khoom zoo li no tuav ntau qhov kev ntxhov siab tsis yog qhov kev txhawj xeeb tseem ceeb. Vim li no, txawm yog lub flux siv hauv cov khoom siv hluav taws xob yog txawv. Yog li ua ntej txiav txim siab txog txheej txheem twg los siv koj yuav xav txiav txim siab yam khoom zoo li cas hauv koj qhov kev siv tshwj xeeb. Raws li qhov no koj tuaj yeem txiav txim siab qhov twg haum rau koj txoj haujlwm.

xaus

Txawm hais tias brazing thiab soldering yuav yog cov txheej txheem zoo sib xws lawv muaj qee qhov sib txawv. Txhua tus txheej txheem muaj qee qhov tshwj xeeb uas tau nrhiav tom qab rau ntau daim ntawv thov. Txhawm rau txiav txim siab qhov twg haum rau koj txoj haujlwm zoo tshaj plaws koj yuav tsum ua tib zoo tshuaj xyuas thiab paub seb cov khoom twg yog qhov tseem ceeb rau koj txoj haujlwm.

Kuv yog Joost Nusselder, tus tsim ntawm Tools Doctor, cov ntsiab lus lag luam, thiab txiv. Kuv nyiam sim cov cuab yeej tshiab, thiab ua ke nrog kuv pab neeg kuv tau tsim cov ntawv blog tob txij li xyoo 2016 los pab cov neeg nyeem siab ncaj nrog cov cuab yeej & cov lus qhia ua khoom siv.