Qhov sib txawv tseem ceeb ntawm cov chaw nres tsheb thiab cov hlau soldering
1. Soldering chaw nres tsheb feem ntau muaj kev tiv thaiv zoo li qub, tab sis cov hlau tsis muaj hlau.
2. Qhov chaw nres tsheb tuaj yeem tswj tau qhov kub thiab txias. Lub neej ntawm cov hlau taub hau thiab lub neej ntawm cov tub ntxhais cua sov yog ntev npaum li cas ntawm cov hlau taub hau.
3. Qhov kev ua tau zoo ntawm qhov chaw nres tsheb soldering yog siab dua li ntawm cov hluav taws xob soldering hlau. Lub thermal efficiency tuaj yeem ncav cuag li 80%, thaum lub siab tshaj plaws ntawm cov hluav taws xob soldering hlau yog 50%.
4. Lub zog siv ntawm qhov chaw nres tsheb soldering yog qis dua li ntawm cov hluav taws xob soldering hlau. Rau tib txoj kev vuam, qhov chaw nres tsheb siv hluav taws xob tsawg dua li cov hluav taws xob soldering hlau.
5. Qhov voltage ntawm tus kov ntawm qhov chaw nres tsheb vuam tsuas yog AC 24 volts. 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 ceev heev, thiab cov khoom siv vuam siv tau zoo heev.
Vuam feem ntau ua rau ntawm lub desktop ruaj khov, thiab qhov chaw nres tsheb soldering muaj qhov zoo dua.
1. Lub chaw nres tsheb soldering muaj lub zog hloov. Tig nws thaum nws siv thiab tua nws thaum tsis siv. Nws yog qhov yooj yim dua li tig lub TV, yooj yim li tig thiab tawm lub teeb.
2. Muaj lub teeb qhia. Yog tias koj tsis nco qab kaw qhov chaw nres tsheb soldering, koj tuaj yeem qhia ntawm ib nrais muag seb qhov chaw nres tsheb puas tseem ua haujlwm los ntawm ob peb meters deb.
3. Nws muaj qhov kub thiab txias tsis tu ncua ua haujlwm. Lub taub hau hlau tsis yooj yim rau hlawv thiab muaj lub neej ua haujlwm ntev.
4. Qhov kub thiab txias rov qab yog ceev heev. Tsis muaj teeb meem nyob rau hauv desoldering lub electrolytic capacitors ntawm lub computer motherboard. Lub chaw nres tsheb tuaj yeem siv tau los ua 30W soldering hlau lossis 60W soldering hlau.
Kuv ib zaug piv qhov ua tau zoo ntawm kev hloov cov motherboard capacitors nrog 40W sab nraud thermoelectric soldering hlau thiab imitation 936 soldering chaw nres tsheb. Nws siv 1.5 teev nrog 30W soldering hlau thiab yuav luag ua rau lub motherboard puas. Siv lub 936 soldering chaw nres tsheb, nws tsuas yog siv kaum feeb los hloov cov capacitors tshiab, tag nrho ntawm 21 capacitors.
Siv lub taub hau taub hau taub hau kom tshem tawm lub motherboard capacitor, thiab nruab lub capacitor ntawm thaj tsam loj ntawm tooj liab.
1. Muab ob lub pob qij txha nrog cov tin tshiab thiab yaj cov pob qij txha nyob rau tib lub sijhawm. Tos ntau tshaj kaum vib nas this kom tso cai rau PCB board kom sov.
2. Siv koj txhais tes los maj mam co thiab rub tawm lub capacitor.
3. Yog hais tias lub qhov soldering loj txaus, siv ib tug taw tes puag ncig soldering hlau taub los tho lub qhov soldering, thiab ces rub nws tawm mus nqa tawm feem ntau ntawm cov soldering.
4. Siv tus pas txhuam hniav los ua qhov.
5. solder lub capacitor tshiab. Yog tias koj xav tias qhov ntsuas kub tsis nce txaus, koj tuaj yeem siv qhov ntsuas ntawm cov hlau rau soldering.
Ib qho yooj yim soldering hlau muaj qhov zoo ntawm kev ua haujlwm. Qhov tsis zoo yog tias qhov kev sib txuas ntawm tus neeg teb xov tooj yog qhov siab. Kuv tus kheej xav tias yog tias koj paub yuav ua li cas siv cov hlau zoo tib yam, nws yuav yooj yim heev rau siv qhov chaw nres tsheb. Yog tias koj siv rau qhov chaw nres tsheb soldering, koj yuav tsis tas siv tau cov hlau zoo tib yam.
