Oxy Acetylene Cutting Tip Selection

One piece tips are used with acetylene and are made from copper alloy to withstand the heat of the cutting process see figure 2.

Oxy acetylene cutting tip selection.

25 7 1 oxy fuel cutting principles 7 2 tip selection 7 3 cutting steel 7 4 piercing steel 26 ting progresses and make sure that the flow of slag is clear and not blocked. A 1 piece tip is typically used for oxygen acetylene use and a 2 piece tip is used for oxygen alternate fuel gas natural gas propane propylene etc use. While using a cutting torch is easy in theory many people find it difficult to properly use let alone make a proper cut. Cutting tip designs vary based on fuel gas and application.

Cutting tips come in one piece and two piece styles. One of the most widely used cutting tools around is the oxy fuel or oxy acetylene cutting torch also commonly referred to as the blow torch. Move the torch in a straight line to keep a straight cut and move the torch at a uniform speed at which the flame is cutting through the metal. Tip design is based on the flame characteristics of the fuel gas used as well as the intended use of the cutting tip.

11 2 heating tips 37 11 3 preheating area and point of measurement 38 12 0 gas cutting 40 13 0 oxy fuel cutting procedures 42 13 1 cutting attachment operation 42 13 2 setting up 43 13 3 lighting up 44 13 4 closing down 45 14 0 oxy acetylene cutting techniques 46 14 1 how it works 46 15 0 using the cutting assembly 48. The copper alloy is machined drilled and. Select the tip style for the fuel gas you are using and metal type condition. The following are several but not all items to be considered 1 thickness of the steel to be cut 2 type cutting bore cylindrical bore or high speed divergent bore 3 preheat gas to be used 4 type cutting to be conducted shape cutting bevel cutting.

Part 1 of a 2 part series. When designing or selecting an oxy fuel machine torch cutting nozzle tip one must consider several factors.