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HI-LO SINGLE PURPOSE WELDING GAUGE (RETRACT) (PSPT-SS-HLWG-40-1)

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MPN:
PSPT-SS-HLWG-40-1
  • HI-LO SINGLE PURPOSE WELDING GAUGE (RETRACT) (PSPT-SS-HLWG-40-1)
  • HI-LO SINGLE PURPOSE WELDING GAUGE (RETRACT) (PSPT-SS-HLWG-40-1)
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Description

The Paprsky Hi-Lo Single Purpose Welding Gauge (Retract) serves as a stainless-steel evaluation device built to perform crucial pre-weld fit-up assessments. It is primarily utilized to evaluate root gaps and internal misalignment between varied parts prior to welding, allowing operators to verify exact joint measurements and alignment. Featuring a retractable mechanism and metric scales, this tool offers an efficient way to examine joint preparation across field workspaces and fabrication floors. Proper root-gap sizing and exact alignment are vital for ensuring ultimate weld strength, adequate penetration, and complete structural soundness. 

Technical Specifications 

  Parameter 

  Details 

  Material 

  Stainless Steel 

  Measurement Range 

  0.5 to 40 mm 

  Graduation 

  1 mm 

Key Features 

  • Internal Misalignment Measurement: Evaluates the difference in alignment between connecting components prior to welding. 
  • Root-Gap Measurement: Assists in confirming the spacing between separate pieces during the initial fit-up stage. 
  • Metric Scale: Delivers easily readable measurements in millimeters for streamlined inspections. 
  • Locking Screw: Permits the user to firmly hold the gauge in place once a measurement has been acquired. 
  • Stainless-Steel Construction: Built for frequent, rugged use inside quality control, fabrication, and welding operations. 

Usage Instructions 

  1. Undo the locking screw to allow the measuring elements to move freely. 
  2. Carefully place the fixed probes inside the root gap separating the two components. 
  3. Check the internal-misalignment and root-gap values displayed on the gauge's metric scales. 
  4. Fasten the locking screw to lock the gathered measurements securely. 
  5. Withdraw the tool from the joint and record the figures indicated on the scales. 
  6. Contrast your recorded measurements against the required fit-up specifications or project guidelines. 

Applications 

  • Pipeline Welding: Assessing root-gap measurements and pipe alignment for high-pressure gas and oil lines. 
  • Structural Fabrication: Confirming the fit-up of heavy plates, beams, and various structural elements before final assembly. 
  • Pressure Vessel Manufacturing: Evaluating gaps and joint alignment within heads and shells prior to critical welds. 
  • Boiler and Heat Exchanger Assembly: Validating root gaps and precise alignment for tube-to-tube-sheet connections. 
  • Welding Inspection: Aiding in comprehensive pre-weld evaluations and dimensional quality assurance tasks. 

Paprsky supplies functional welding inspection instruments engineered to facilitate consistent dimensional assessments in fieldwork and fabrication settings. This Hi-Lo Single Purpose Welding Gauge (Retract) provides an accessible method for gauging internal misalignment and root clearances before welding starts, empowering operators to thoroughly check joint fit-ups and prep work. 

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