Instead of the traditional method of using set screws tapped into the burner support pipe to hold the burner tight I decided to make a small collar to fit around my burner.
取而代之的是使用到刻录机支持管道挖定螺丝举行燃烧紧，我决定做一个小白领迁就我的燃烧器的传统方法。
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The collar has welds along the sides which have been ground down just enough to let it slide in and out of the pipe smoothly while keeping the burner centered!