Yuav ua li cas kho ib tug tawg hlau tsis muaj soldering
Txheem
Hauv phau ntawv qhia luv luv thiab yooj yim no, peb yuav qhia koj yuav ua li cas kho ib tug tawg hlau tsis muaj soldering.
no zoo meej tov rau cov uas tsis paub yuav ua li cas solder los yog tsis muaj sij hawm los ua.
Txhua yam koj xav tau yog ob peb yam yooj yim thiab qee cov kab xev!
Yuav ua li cas tshem tawm cov rwb thaiv tsev?
Stripping hlau rwb thaiv tsev yog txheej txheem ceev thiab yooj yim uas tuaj yeem ua tiav nrog cov cuab yeej stripping.
Txhawm rau tshem tawm cov rwb thaiv tsev los ntawm cov hlau, thawj zaug txiav tawm cov rwb thaiv tsev ntau dhau nrog cov pliers ntse. Tom qab ntawd nias lub stripping cuab tam tiv thaiv cov hlau thiab ntswj nws kom strip lub rwb thaiv tsev.
Tom qab koj tau tshem tawm cov rwb thaiv tsev thiab tooj liab los ntawm cov hlau, koj tuaj yeem pib kho cov hlau tawg.
Wago connector txoj kev - lub zog: siab
Wago connectors yog ib hom hluav taws xob txuas uas tso cai rau koj los txuas cov xov hlau sai. Lawv muaj nyob rau hauv ob qho tib si xaim-rau-hlau thiab xaim-rau-board teeb tsa thiab tuaj yeem siv rau ob qho tib si DC thiab AC circuits.
Txhawm rau txuas ib lub xaim rau Wago connector, ua ntej tshem cov rwb thaiv tsev ntawm qhov kawg ntawm cov hlau. Tom qab ntawd ntxig cov xaim mus rau hauv lub connector thiab nruj nreem ntsia hlau kom ruaj rau hauv qhov chaw. Thaum kawg, kaw lub lever ntawm lub connector kom tiav qhov kev sib txuas.
Rov ua cov txheej txheem nrog rau lwm sab (hlau).
Nrog rau kev tsim qauv yooj yim, lawv zoo tagnrho rau cov ntawv thov uas xav tau kev sib txuas ceev thiab yooj yim.
Nws cia siv koj kaum vib nas this los txuas cov xov hlau.
Lub zog ntawm kev sib txuas ntawm cov xov hlau yog tib yam li yog tias koj tau soldering.
Crimp connector method - Lub zog: siab
Crimp connectors yog ib txoj hauv kev yooj yim thiab yooj yim los koom nrog cov xov hlau tsis muaj kev sib txuas. Txhawm rau siv lub crimp connector, tshem tawm cov rwb thaiv tsev ntawm cov hlau, ntxig cov hlau rau hauv lub connector, thiab clamp nws nrog pliers.
Crimp connectors tuaj yeem siv rau ntau yam kev siv xws li tsheb thaiv, hluav taws xob thaiv hluav taws xob, thiab kev sib txuas lus xov tooj. Lawv muaj nyob rau hauv ntau qhov ntau thiab tsawg, xim thiab cov duab yog li koj tuaj yeem nrhiav qhov zoo tshaj plaws connector rau koj cov kev xav tau.
Thaum siv crimp connectors, nco ntsoov siv cov hlau loj loj. Yog hais tias lub connector me dhau rau qhov loj ntawm cov hlau, nws yuav tsis ua kom muaj kev sib txuas zoo thiab tuaj yeem ua rau hluav taws kub.
Crimp connectors yog ib qho kev hloov zoo rau kev sib txuas cov xov hlau tsis muaj kev sib txuas. Sim nws!
Thaum tshav kub kub Shrink Tube txoj kev - Lub zog: Nruab nrab
Thaum txuas cov hlau nrog cua sov shrink tubing, nws yog ib qho tseem ceeb kom paub tseeb tias cov tubing yog qhov loj. Lub raj yuav tsum loj txaus kom haum rau cov hlau, thiab nruj txaus kom tsis txhob plam.
Thaum koj tau xaiv lub raj zoo, koj yuav tsum tau txiav nws kom raug qhov ntev. Nco ntsoov tso kom txaus ntxiv kom koj muaj qee yam ua haujlwm nrog.
Twist cov kab. Tom qab ntawd stretch lub tshav kub shrink tubing.
Tam sim no nws yog lub sij hawm los pib shrinking lub raj. Qhov no tuaj yeem ua tau nrog rab phom kub lossis nrog nplaim taws los ntawm lub teeb. Thaum siv rab phom cua sov, cia nws tsawg kawg yog rau nti ntawm cov yeeb nkab. Yog tias koj tau ze dhau lawm, koj pheej hmoo ua lub raj xa dej. Maj mam txav rab phom los ntawm cov yeeb nkab, ua kom txhua qhov chaw sov kom sib npaug.
Yog tias koj siv lub teeb, khaws cov nplaim taws txog ib nti deb ntawm lub raj. Ntxiv dua thiab, nco ntsoov txav nws kom txhua qhov chaw sib npaug.
Thaum lub raj me me, cia nws txias rau ob peb feeb ua ntej txav mus.
Yog tias koj xav tau, tam sim no koj tuaj yeem txiav tawm lub raj ntau dhau nrog rab riam ntse.
Kub kua nplaum txoj kev - lub zog: nruab nrab
Thaum nws los txog rau kev xaim, ib txoj hauv kev nrov tshaj plaws los txuas cov khoom siv yog siv cov kua nplaum kub. Qhov no yog vim cov kua nplaum kub yog ib qho yooj yim siv, thiab tej zaum koj twb muaj nws nyob hauv tsev. Nws tsis tas yuav muaj cov cuab yeej tshwj xeeb lossis khoom siv.
Txhawm rau siv cov kua nplaum kub rau kev xaim, pib los ntawm cua sov cov nplaum nplaum. Thaum cov kua nplaum tau yaj, tuav cov hlau nrog ib txhais tes thiab siv cov kua nplaum rau cov hlau nrog lwm tus. Muab cov hlua khi ib ncig ntawm cov khoom uas koj txuas rau thiab tuav nws nyob rau hauv qhov chaw kom txog thaum cov kua nplaum dries.
Tam sim no koj paub siv cov kua nplaum kub rau kev xaim, koj tuaj yeem pib txuas cov khoom hauv koj cov haujlwm. Nws yog ib txoj hauv kev ceev kom ua tiav txoj haujlwm, thiab tsis muaj dab tsi ntau dua li siv cov solder.
Daim kab xev - Lub zog: Nruab nrab
Cov hlau tuaj yeem txuas tau yooj yim nrog cov kab xev hluav taws xob. Tsuas qhwv cov xaim nrog daim kab xev ob peb zaug, ces ntswj cov hlau liab qab ntawm cov hlau nyob ib ncig ntawm ib leeg los tsim kom muaj kev ruaj ntseg.
Qhov no yog qhov kev xaiv pheej yig tshaj plaws, tab sis tsis yog qhov zoo tshaj plaws. Yog tias koj tab tom nrhiav kev daws teeb meem ntau dua, xav txog kev siv solder. Solder tsim ib daim ntawv cog lus muaj zog thiab yuav kav ntev dua cov kab xev.
Video Tutorial
Hauv daim vis dis aus, peb qhia yuav ua li cas koom nrog cov xaim tsis siv cov txheej txheem no.
Dab tsi tuaj yeem siv los ntawm solder?
Qee qhov kev xaiv hauv tsev rau kev sib txuas ntawm cov hlau txuas:
kub kua nplaum phom: Qhov no yog qhov kev xaiv nrov rau ntau tus neeg vim nws yooj yim siv thiab yooj yim siv. Qhov tsis zoo yog tias nws tsis muaj zog heev thiab tuaj yeem yaj tau yooj yim yog tias nws kub dhau.
Super kua nplaum: Qhov no yog lwm qhov kev xaiv nrov vim nws yooj yim siv thiab dries sai. Txawm li cas los xij, nws tsis yog qhov ruaj khov thiab tuaj yeem tawg tau yooj yim.
xev: Qhov no yog qhov kev xaiv zoo rau kev sib txuas ib ntus vim nws yooj yim siv thiab tshem tawm. Tab sis nws tsis yog qhov ruaj khov thiab tuaj yeem xoob lub sijhawm.
Insulating daim kab xev: Qhov no yog qhov kev xaiv zoo tshaj plaws rau kev sib txuas ib ntus vim nws ruaj khov dua li daim kab xev niaj hnub. Tab sis nws tuaj yeem yog qhov nyuaj me ntsis rau kev siv thiab tuaj yeem nyuaj rau tshem tawm.
Hlau Connectors: Qhov no yog ib qho kev xaiv zoo rau kev sib txuas mus tas li vim lawv muaj zog heev thiab siv tau yooj yim. Tab sis lawv tuaj yeem ua tus nqi me ntsis nyob ntawm hom koj xaiv.
Crimp connectors: Qhov no yog lwm qhov kev xaiv zoo rau kev sib txuas mus tas li vim tias lawv muaj zog heev thiab siv tau yooj yim. Tab sis lawv tuaj yeem ua tus nqi me ntsis nyob ntawm hom koj xaiv.
Nws muaj kev nyab xeeb npaum li cas los kho cov hlau tawg uas tsis muaj vuam?
Muaj kev pheej hmoo ntawm hluav taws xob poob thaum koj kho cov xaim tawg, txawm tias koj tau muab nws rau lossis tsis ua. Yog tias koj tsis xis nyob nrog cov kev pheej hmoo cuam tshuam, nws yog qhov zoo tshaj rau hu rau tus kws tshaj lij.
Yuav ua li cas xyuas seb cov hlau puas yog?
Txhawm rau kuaj cov kab sib txuas nrog lub tshuab multimeter, ua ntej nrhiav ob lub xov hlau uas koj xav sim. Kov qhov kev sim dub coj mus rau ib lub xaim thiab qhov kev sim liab ua rau lwm cov hlau.
Yog hais tias lub multimeter nyeem 0 ohms, ces kev sib txuas yog zoo. Yog tias kev nyeem ntawv multimeter tsis yog 0 ohms, ces muaj kev sib txuas tsis zoo thiab yuav tsum tau kho.
