Norme tecniche dei materiali da costruzione di Hubei AD | Specifiche tecniche e sistema di certificazione per tutti i tipi di prodotti della conduttura

Casa > Conoscenza della pipeline > norma tecnica

2025-06-05 Principali metodi di connessione
Analisi professionale delle tre tecnologie di connessione principali dei tubi in PE: docking hot melt (diametro grande), presa hot melt (diametro piccolo), connessione per elettrofusione (raccordi per tubi per elettrofus
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2025-06-05 PE tubo specifica modello tabell
I materiali da costruzione il Co., srl di Hubei Aoyuan fornisce le specifiche del tubo del PE che rispettano le norme nazionali, coprenti i gradi di pressione quale il diametro esterno nominale DN20-DN1600mm, spessore de
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