BE-15 Pipes and Materials: Welding of Plastic Pipes
Factors of influence on the welding quality
Checklist for the verification of the welding quality
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Have the pipe ends been cut off at right angles?
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Has the oxide layer been removed?
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Have the welding temperature, welding pressure and welding times been calculated correctly?
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Have environmental effects (e.g. moisture, wind, temperature, etc.) been considered in this connection?
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Has the roundness of the pipe ends been secured (oval pipe ends have to be adjusted by adequate redeformation measures)?
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Have the semi-finished products been certified and calibrated?
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Have the welding temperature, welding pressure and welding times been observed?
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