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Showing posts from December, 2021

Using a flange facing machine to restore a heat exchanger.

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  For flange facing machines, there is a wide range of sizes to choose from. They are primarily used in the oil and gas and petrochemical sectors during maintenance or assembly of flanges in piping. Heat exchanger flanges are machined using precision machining models and a trustworthy flange facing services provider . First, let's understand what’s flange facing and its purpose in heat exchanger maintenance.. What is Flange Facing, and how does it differ from other methods?  Flange facing services make it easier to maintain flange integrity. Over a course of time the flanges may leak and corrode if they are not adequately maintained and repaired regularly. To keep old flanges in good working order, these services are needed. What is the purpose of Flange Facing? Turbulent flow, collisions with other components, or cuts from gasket leakage can cause flanges to damage on an ongoing basis throughout construction,installation and everyday wear and tear. To give the flanges a spi...

Tube and pipe cutting techniques; advantages and limitations

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  Pipe cutting and tube cutting are two crucial processes in the manufacturing of plastics and sheet metal. They are frequently used in applications such as producing refrigerant tubing, connecting flow transmission pipes, etc. However, since the pipes and tubes are composed of different materials, different line and pipe cutting equipment and tools may be necessary.  There are four basic types of cutters. Cutters of Fly-Knifes Fly-knife cutters are helpful for swiftly and cleanly cutting smaller, softer tubes and profiles using one or more blade types in chopping or slicing action. The most basic fly-knife cutters use a blade placed on a flywheel, which generates cutting inertia—fly-knife knives process by an electric motor that delivers rotating force through planetary reduction gears. Guillotine Cutters Pipe cutting through extruded materials with a guillotine cutter is just what the name says. These cutters are often seen as being "in-between" fly-knife cutters and trav...

The Top Five Pros and Cons of Torque Wrench

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 Torque wrenches are tools for tightening nuts and bolts to a specific torque value. This tool allows fasteners to be tightened to the proper tension, avoiding over-tightening or joint damage caused by reduction. This means that accurate torque measurement is critical to the equipment's safety, assembly, and performance. Pros of Torque Wrench Perfect for heavy-duty applications You still have to apply pressure to tighten or loosen a bolt/nut using a regular wrench. This means you won't reach the recommended torque if you don't have the energy. The hydraulic wrench is a hydraulically powered tool that generates torque. You will have to put up minimal effort. These tools are ideal for flange bolting and other heavy-duty projects. Self-ratcheting The primary purpose of utilizing calibrated wrenches is to ensure accuracy. In hydraulic torque wrenches, this is a characteristic that has not been overlooked. They're self-reinforcing. The tool will stop applying torque after th...