Taw qhia rau cov ntsiab cai ntawm cov cam
Solder Soldering yog hais txog qhov teeb meem uas tsuas yog siv me me ntawm kev sib koom ua ke, ua rau kev sib cuag tsis zoo thiab sib tham tsis zoo. Kev cuav dag rau cov lus qhia txog qhov teeb meem uas cov nto tshwm los ua cov soldered, tab sis qhov tseeb nws tsis yog soldered. Qee zaum, los ntawm rub nws tawm nrog koj txhais tes, cov hmoov txhuas tuaj yeem rub tawm los ntawm kev sib koom tes sib tov. Ob yam xwm txheej no yuav coj cov teeb meem loj rau kev debugging thiab tu cov khoom siv hluav taws xob. Tsuas yog los ntawm kev dav dav thiab ua tib zoo saib kev xyaum tuaj yeem tuaj yeem ob qho xwm txheej no zam. Thaum soldering Circuit Court cov laug cam, nws yog ib qho tseem ceeb kom tswj lub sijhawm. Yog tias nws yog ntev dhau lawm, cov Circuit Court Board yuav raug hlawv lossis ua rau lub tooj liab ntawv ci rau tev tawm. Thaum disassembling Cheebtsam los ntawm Circuit Court Board, soldering hlau sib koom tes, thiab tom qab lub tin rau melds sib koom tes melts, cov khoom siv tuaj yeem rub tawm. Qhov kub ntawm cov hlau soldering cuam tshuam nrog lub ntim, cov duab, ntev, thiab lwm yam. Ntawm soldering hlau taub. Thaum cov ntim ntawm soldering hlau tswv yim yog qhov loj, lub sijhawm uas tuav tau ntev dua. Ib qho ntxiv, kom tau raws li qhov yuav tsum tau muaj ntawm cov khoom vuam sib txawv, feem ntau suav nrog conical hlau, chisel zoo li tus kheej, thiab lwm yam.
Ntsuas seb puas muaj qhov qhib lossis luv ntawm ob qho kawg ntawm Ohm ntau yam, thiab tom qab ntawd ntsuas qhov kev tawm tsam ntawm lub ntsaws thiab tsev nyob rau hauv RX1000 lossis RX10000. Yog hais tias tus pointer tsis txav los yog cov kev tawm tsam yog ntau dua {2}} m} m} m} m} m ω, nws tuaj yeem siv kev nyab xeeb yam tsis muaj kev txhuam. Cov tub ntxhais hauv cua kub hluav taws xob soldering hlau yog ua los ntawm cov neeg siv lub cerromium tsis kam mus ncig ntawm cov tub rog sib tsoo tuaj yeem ncav cuag ib puag ncig 350oC. Vim nws cov cua sov nrawm, lub teeb hnyav, me me, thiab muaj zog me me, thiab cua kub hluav taws xob soldering hlau tau siv dav. Tom qab txuas cov tub yees duab rau lub zog hluav taws xob, yog tias nws tsis kub lossis kub kub siab dua li AC210V (qhov ntsuas hluav taws xob ib txwm yuav tsum yog AC220V). Yog tias qhov hluav taws xob tsawg dhau, nws yuav ua rau muaj kev kub ntxhov tsis txaus thiab nyuaj hauv kev sib tsoo. Oxidation ntawm soldering hlau taub hau lossis oxidation ntawm fastening feem ntawm qhov ntxeev thiab sab hauv phab ntsa ntawm cov raj sab nraud. Qhov laj thawj rau cov hluav taws xob ntawm cov xaim nruab nrab yog nyob hauv ib qho peb-theem plaub xaim hluav taws xob hlau hluav taws xob hlau hluav taws xob yog av thiab muaj peev xwm sib xws li hauv av. Yog tias neon npuas emit emit emit emit emit emited nrog tus xov tooj hluav taws xob, nws qhia tau tias qhov nruab nrab ntawm cov hlau uas tsis muaj peev xwm (muaj qhov sib txawv ntawm cov hlau nruab nrab thiab hauv av). Kev qhib Circuit Court hauv lub hlau nruab nrab, nce rau hauv cov hlau tsis kam ntawm cov xaim hluav taws xob, thiab cov xaim hluav taws xob tuaj yeem ua rau muaj kev tsis them.
