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Brazing Torch: a Pressure-Tank Gasoline or Kerosene Torch (Shop Notes, 1909)

작성자

Forge

4. 11월 2026

Brazing Torch: a Pressure-Tank Gasoline or Kerosene Torch (Shop Notes, 1909)

A shop brazing and tempering torch: a wall-hung pipe tank of gasoline or kerosene pumped up with a bicycle pump, feeding a 1/8 in pipe whose end is coiled round a short 1 in pipe; the flame heats the coil, the oil turns to gas, and it blasts out through a pinhole cap. Two burners on a tee give a bigger heat. Source: Popular Mechanics Shop Notes for 1909, pp. 861-862. Picture: the article's drawing.

중급

Unknown

안내

Make the tank

Cap both ends of a 2 in pipe 20 in long. Drill three holes in the top cap: one for the rubber tube from a bicycle pump, one for a steam gauge, and one with a screw plug for filling with fuel oil.

이 단계의 재료:

강관(두꺼운 벽, 나사산 끝단)1 2 in x 20 in

나사식 배관 이음쇠3 two caps, plug

압력계1 개

고무관1 개

필요한 도구:

손 드릴

나사내기 탭·다이스 세트

파이프 렌치

자전거 스탠드 펌프

Coil the burner

Drill the bottom cap and connect a 1/8 in pipe D, any length, with a globe valve in it to set and shut off the oil. Fill the last 10 in of the pipe with lead, coil it round a 1 in pipe F 6 in long, and turn the end out to take two elbows and a short nipple; then melt the lead out. Drill a small hole in the centre of a 1/8 in cap and fit it on the end (E) so the hole lines up with the centre of pipe F.

이 단계의 재료:

강관(두꺼운 벽, 나사산 끝단)1 1/8 in, and 1 in x 6 in

나사식 배관 이음쇠4 two elbows, nipple, 1/8 in cap

글로브 밸브1 개

필요한 도구:

납

구멍 뚫린 건짐 국자

단조 화덕

손 드릴

파이프 렌치

Start the burner

Hang a little cup holding three or four teaspoonfuls of oil just below the coil and light it to heat the coil; then pump up the tank and open the globe valve. For more heat connect two burners on a tee so their blasts meet.

필요한 도구: