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mechanical fitter maintenance in electromechanics is my expetise

Cv operator flash welding machine 

As a Mechanical Maintenance Technician I would have been so mean to myself if I didn't atleast learn how to operate a plant I maintained daily. #Pickling Plant Overview A pickling plant is an industrial facility used to clean metal surfaces, typically steel, by removing impurities such as rust, scale, and other contaminants. The process involves passing the metal through acidic solutions, usually hydrochloric acid, to achieve a clean and smooth surface suitable for further processing like coating or rolling. In a pickling plant, the uncoiler and recoiler are essential components of the continuous production line. They manage the flow of steel coils into and out of the pickling process. 1.Operating an Uncoiler The uncoiler feeds the steel coil into the pickling line. Here are the steps to operate it: -Inspection & Preparation Inspect the coil for damages or defects before loading.Ensure the uncoiler mandrel is clean and functional.Check that all safety mechanisms, such as brakes and guards, are operational. -Loading the Coil Position the steel coil onto the uncoiler using a crane or coil-lifting equipment.Align the coil with the line's entry guides to prevent misalignment during feeding. -Securing the Coil Expand the mandrel of the uncoiler to secure the coil tightly.Attach the coil's leading edge to the feeding mechanism, such as pinch rolls or entry table. -Adjusting Tension & Speed Set the appropriate tension to prevent coil sagging or breakage.Synchronize the uncoiler's speed with the production line speed to ensure smooth feeding. -Monitoring During Operation Continuously monitor the coil feeding for proper alignment and tension.Respond promptly to any deviations, such as buckling or improper feeding. 2.Operating a Recoiler The recoiler winds the cleaned metal strip into a coil at the end of the pickling process. Here are the steps to operate it: -Preparation Ensure the recoiler mandrel is clean and free of debris.Inspect the mandrel's expansion mechanism for functionality. -Attaching the Metal Strip Thread the strip through the exit rollers of the pickling line & onto the recoiler mandrel. Use clamps or welding (where necessary) to secure the strip's leading edge to the recoiler. -Setting Tension & Speed Adjust the recoiler's tension to match the strip's thickness & speed to avoid wrinkles or breaks.Synchronize the recoiler's operation with the line's exit speed. -Winding the Coil Start the recoiler, ensuring that the strip winds evenly without overlaps or gaps.Use side guides or alignment tools to maintain proper coil shape. -Unloading the Coil When the strip is fully wound, stop the recoiler and secure the coil with bands or straps. Use a coil-car or crane to remove the finished coil safely. 3.Regular Maintenance Clean and lubricate moving parts regularly. Inspect components such as gears, motors, and bearings to prevent unexpected failures. Safety Considerations.Ensure emergency stop buttons are functional & accessible.

Hi everyone! My name is Wallace Njeru Mwangi. I’m a mechanical engineer and workshop technician, and today, I’ll show you how to drill the perfect hole in metal. Whether you're a beginner or experienced, this step-by-step guide will help you achieve clean and precise results. Let’s get started! #MetalDrilling #WorkshopSkills #DIYTips" Tools and Materials: "Here are the tools you’ll need: 1. A drill machine, either handheld or a bench drill. 2. Drill bits—choose the right size and type for your metal. 3. A center punch and hammer for marking your spot. 4. Clamps or a vice to secure the metal. 5. Cutting oil to reduce heat and friction. 6. And of course, safety gear—goggles, gloves, and ear protection. Once you have these, you’re ready to go. #ToolsForDrilling #WorkshopEssentials #SafetyFirst" Preparation: "Step one is marking your drilling spot. Use a marker or scriber to make a mark, then use a center punch and hammer to create a small dent. This prevents the drill bit from slipping. Next, secure your metal using a clamp or vice. Make sure it’s stable to avoid any movement during drilling. #MetalworkPreparation #DrillLikeAPro #PrecisionDrilling" Drilling Process: Now, let’s drill:

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