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如何制作经济实惠的焊接烟雾净化器

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How to Make an Affordable Soldering Fume Extractor, Wire up the fan, switch, and battery: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 How to Make an Affordable Soldering Fume Extractor, Wire up the fan, switch, and battery: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 How to Make an Affordable Soldering Fume Extractor, Wire up the fan, switch, and battery: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
Wire up the fan, switch, and battery

  • Before soldering, make sure the fan is wired up correctly. If the positive and negative wires are switched, the fan might burn out.

  • Solder the switch between the fan's positive wire and the battery's positive wire.

  • Solder the negative fan wire to the negative battery wire.

  • Pull the excess cable back through and mount the switch to the box.

接通风扇、开关和电池

焊接前，请确保风扇接线正确。如果正负极接线颠倒，风扇可能会烧坏。

将开关焊接在风扇正极线和电池正极线之间。

将负极风扇线焊接至负极电池线。

将多余的电缆拉回来并将开关安装到盒子上。

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