Cov txheej txheem:

Koj koom nrog cov xov hlau li cas?
Koj koom nrog cov xov hlau li cas?

Video: Koj koom nrog cov xov hlau li cas?

Video: Koj koom nrog cov xov hlau li cas?
Video: Koj tsi txawj yaim / iab yang / nkauj tawm tshiab 10/11/2020 2024, Lub peb hlis ntuj
Anonim

Los ntawm Mike Allen

  1. Txoj kev nyab xeeb tshaj plaws thiab ruaj khov rau txuas ob xov hlau ua ke yog laug lawv.
  2. 1) Strip lub xov hlau txog 1/2 nyob rau hauv.
  3. 2) Ua kom sov qhov sib koom tes nrog a soldering hlau lossis xaum los ntawm hauv qab.
  4. 3) Ua kom sov lub raj ntsws kom ua rau nws nqes ib ncig xaim .
  5. 4) Siv ntau lub raj ntsws los ua ntau qhov sib txuas.

Yooj yim li ntawd, koj puas yuav tsum tau txuas cov xov hlau ua ke?

Hlau kev sib tw thiab soldering yog ib qho txuj ci tseem ceeb uas ib tus DIYer tau tus tswv-tab sis nws txhua qhov pib nrog kev sib txuas ruaj khov ntawm ob xov hlau . Txuas ob cov xov tooj tau ua tiav nrog a xaim stripper thiab hluav taws xob daim kab xev, tab sis kom ua kom muaj kev sib txuas zoo koj yuav tsum tau solder lawv ua ke , lossis tsawg kawg siv xaim ceev.

Kuj Paub, puas yog kab xev xev OK rau cov xov hluav taws xob? Qhov tseeb, tsis txhob siv kab xev kab xev rau TXHUA YAM. Yog tias koj tab tom sim ua kom npog qhov kawg ntawm a xaim , siv a xaim txiv ntoo. Yog tias koj siv liab qab xaim rau qee qhov laj thawj vwm thiab koj xav tau nws txheej, hloov qhov xaim nrog aninsulated ib los yog siv cov cua sov-ntsws tubing. Kuv yog ib tug hluav taws xob engineer thiab kuv HATE daim kab xev hluav taws xob.

Tsuas yog li ntawd, koj puas xav tau flux rau cov xaim hluav taws xob?

Feem ntau cov neeg muag khoom siv hluav taws xob muaj dej ntws core hauv, qhov no yog tso tawm raws li koj ua mel laug . Txawm li cas los xij, koj yuav tsum "tin" cov cov kab koj yuav mus laug ua ke. Qhov no tsuas yog txheej txheej xaim xaus nrog molten laug.

Cov xaim twg yog siv hauv kev sib dhos?

Alloys feem ntau siv rau hluav taws xob soldering yog 60/40 Sn-Pb, uas yaj ntawm 188 ° C (370 ° F), thiab 63/37 Sn-Pb siv qhov tseem ceeb ua haujlwm tsis siv hluav taws xob/hluav taws xob. Qhov sib xyaw no yog cov hlau sib txuas ntawm cov hlau no, uas: muaj qhov qis tshaj plaws melting point (183 ° C lossis 361 ° F) ntawm txhua cov hlau nplaum txhuas; thiab.

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