| 摘要 |
The invention relates to an sucking atomizer for gasoline-oxygen cutting and welding. The atomizer comprises a body, a expanded tube, a preheated oxygen fine-tube, a gasoline fine-tube, the expanded tube and the preheated oxygen fine-tube are coaxially disposed in the center of the body, the expanded tube is communicated with the preheated oxygen fine-tube and the gasoline fine-tube. The expanded tube is a conical tube with its large end aligning with an end surface of the body, and its small end connected to the preheated oxygen fine-tube. The advantages of the atomizer is that there is no need to pump the gasoline container, thereby it is conveniently operated without dripping and spouting during the operating, and once turning on the oxygen valve, the mixture of atomized gasoline and oxygen is spouted out of the nozzle. When the oxygen valve is shut off, the gasoline is stopped, so the safety is improved and the cost is reduced.
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