• 18082025
    PEチューブは家庭用給水に使用され、安全基準を満たしていますか?
    PEチューブは家庭用給水に使用され、安全基準を満たしていますか?
    家庭用給水に使用されるPEパイプは安全基準を満たしていますか?この記事では、家庭用給水におけるPEパイプの安全性を分析し、関連する国の基準に準拠していることを説明します。
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  • 18082025
    異なる口径のPEパイプの水圧耐性には違いがありますか?
    異なる口径のPEパイプの水圧耐性には違いがありますか?
    このような材料、壁の厚さ、公称圧力などのPEパイプの圧力に影響を与える重要な要因を分析し、異なる口径のPEパイプの水圧耐性の違いについて議論し、読者が適切なPEパイプを選択する方法を理解するのに役立ちます。
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  • 18082025
    PE管はPPR管に直接接続できますか?何に注意する必要がありますか?
    PE管はPPR管に直接接続できますか?何に注意する必要がありますか?
    PEパイプとPPRパイプは、材料の違いにより直接ホットメルトドッキングできず、変換ジョイントで接続する必要があります。この記事では、パイプラインシステムの接続品質と安全性を確保するための接続方法と注意事項を紹介します。
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  • 18082025
    屋外に設置されたPEパイプは耐紫外線性がありますか?
    屋外に設置されたPEパイプは耐紫外線性がありますか?
    屋外屋外に設置されたPEパイプは耐日光性と耐久性がありますか?この記事では、PEパイプの耐日光性、耐紫外線性、耐久性を分析し、屋外でのPEパイプの使用に関する質問に答え、長期的な信頼性を理解するのに役立ちます。
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  • 18082025
    PE管のホットメルト溶接後、どのくらいの時間で通水できるか
    PE管のホットメルト溶接後、どのくらいの時間で通水できるか
    PEパイプのホットメルト溶接後、インターフェースは水を通す前に冷却および硬化する必要があります。この記事では、PEパイプの溶接後の通水タイミングを正しく把握し、パイプの安全性を確保するために、通水時間(温度、パイプ径)、安全待機時間、および...
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  • 18082025
    PEパイプの埋設工事には防食処理が必要ですか?
    PEパイプの埋設工事には防食処理が必要ですか?
    PEパイプラインの埋設工事では、通常、耐食性に優れているため、追加の防食処理は必要ありません。ただし、極端な土壌環境や機械的損傷のリスクが高いなどの特殊な状況下では、長期的な安全運転を確保するために、依然として的を絞った保護措置を講じる必要...
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