Qhov sib txawv tseem ceeb ntawm qhov chaw nres tsheb soldering thiab cov hlau soldering
1. Soldering chaw nres tsheb feem ntau muaj kev tiv thaiv zoo li qub, tab sis hluav taws xob soldering hlau tsis ua.
2. Lub chaw nres tsheb tuaj yeem tswj tau qhov kub thiab txias, thiab lub neej ntawm cov hluav taws xob soldering hlau taub thiab lub neej ntawm cov cua sov tseem ceeb yog ntev npaum li qhov ntawm cov hluav taws xob soldering hlau taub.
3. Qhov kev ua haujlwm ntawm qhov chaw nres tsheb soldering yog siab dua li ntawm cov hluav taws xob soldering hlau, cov thermal efficiency tuaj yeem ncav cuag li 80 feem pua, thiab cov hluav taws xob soldering hlau feem ntau yog 50 feem pua.
4. Lub zog siv ntawm qhov chaw nres tsheb soldering yog qis dua li ntawm cov hluav taws xob soldering hlau. Rau tib cov txiaj ntsig zoo, kev siv hluav taws xob ntawm qhov chaw nres tsheb soldering yog tsawg dua li ntawm cov hluav taws xob soldering hlau.
5. Qhov voltage ntawm tus kov ntawm qhov chaw nres tsheb soldering tsuas yog 24 volts ntawm AC. Nyob rau hauv qhov chaw nyab xeeb, yuav tsis muaj hluav taws xob poob siab.
6. Qhov kub thiab txias rov qab ceev ntawm qhov chaw nres tsheb soldering yog sai dua, thiab cov khoom siv vuam siv tau zoo heev.
Peb feem ntau solder ntawm lub desktop ruaj khov, thiab qhov chaw nres tsheb soldering muaj qhov zoo dua.
1. Lub chaw nres tsheb soldering muaj lub hwj chim hloov, tig nws thaum nws siv, thiab tua nws thaum nws tsis siv. Nws yog qhov yooj yim dua li tig lub TV, yooj yim li tig rau thiab tawm lub teeb.
2. Muaj lub teeb qhia. Yog tias koj tsis nco qab kaw qhov chaw nres tsheb soldering, koj tuaj yeem pom ntawm ib nrais muag seb qhov chaw nres tsheb puas tseem ua haujlwm los ntawm ob peb meters deb.
3. Nrog rau kev ua haujlwm ntawm qhov kub thiab txias hloov pauv, qhov ntxeev ntawm cov hlau soldering tsis yooj yim rau hlawv tawm thiab muaj lub neej ua haujlwm ntev.
4. Kev kub ceev rov qab sai dua. Nws tsis muaj teeb meem rau desolder electrolytic capacitor ntawm lub computer motherboard. Lub chaw nres tsheb tuaj yeem siv tau los ua 30W soldering hlau lossis 60W soldering hlau.
Kuv tau muab piv rau 40W sab nraud thermoelectric soldering hlau nrog imitation 936 soldering chaw nres tsheb, thiab qhov ua tau zoo ntawm kev hloov lub motherboard capacitor. Ib tug 30W soldering hlau siv 1.5 teev thiab yuav luag tsoo lub motherboard. Siv lub chaw nres tsheb 936 soldering, nws siv sijhawm li kaum feeb los hloov cov capacitors tshiab, tag nrho ntawm 21 capacitors.
Tshem tawm lub motherboard capacitor nrog ib tug taw tes puag ncig lub taub hau soldering hlau, thiab nruab lub capacitor ntawm ib cheeb tsam loj ntawm tooj liab.
1. Siv cov tin tshiab los npog ob lub pob qij txha, yaj cov pob qij txha nyob rau tib lub sijhawm, tos ntev dua kaum vib nas this, thiab cia lub PCB board sov.
2. Nrog rau lwm yam tes, co thiab rub maj mam tshem tawm lub capacitor.
3. Yog hais tias lub qhov taub yog loj txaus, tho los ntawm lub qhov soldering nrog ib tug taw tes puag ncig soldering hlau taub, thiab ces rub nws tawm mus nqa feem ntau ntawm cov solder.
4. Siv tus pas txhuam hniav los ua qhov.
5. solder lub capacitor tshiab. Yog tias koj xav tias qhov ntsuas kub tsis txaus, koj tuaj yeem siv qhov ntsuas ntawm cov hlau soldering rau solder.
Qhov zoo ntawm cov hlau soldering zoo tib yam yog tias lawv tuaj yeem nqa tau. Qhov tsis zoo yog qhov yuav tsum tau ua rau tus neeg teb xov tooj cov kev txawj vuam yog qhov siab. Tus kheej, kuv xav tias yog tias koj tuaj yeem siv cov hlau ib txwm siv, nws yuav yooj yim heev rau siv qhov chaw nres tsheb. Kuv tau siv rau qhov chaw nres tsheb soldering, tsis tas yuav yog cov hlau zoo tib yam.
