Pākuʻi Welding Flange
ʻO ka wehewehe pōkole:
ʻO ka flange butt welding he ʻano paipu paipu, pili i ka ʻāʻī a aia kahi hoʻololi o ka paipu a me ka pipe butt-wellding flange.ʻAʻole maʻalahi ka BUTT-WELDING FLANGE i ka deformation, hoʻopaʻa maikaʻi ʻia, hoʻohana nui ʻia, aia nā koi koʻikoʻi a me ka elastic a me ka hoʻololi ʻana i ka hoʻololi ʻana o ka butt-weld thinning.
ʻAʻole maʻalahi ka BUTT-WELDING FLANGE i ka deform, hoʻopaʻa maikaʻi ʻia, hoʻohana nui ʻia, aia nā koi e pili ana i ka rigidity a me ka elasticity a me ka hoʻololi kūpono o ka thinning i ka butt welding, ʻo ka mamao ma waena o ka hui kuʻi a me ka hui nui, a ʻo ka hui ʻana. kaawale mai ka deformation o ka welding wela, pili i ke kaomi a me ka wela fluctuations o ka paipu a kiʻekiʻe-mehana, kiʻekiʻe-puʻe a me ka haʻahaʻa wela pipeline, maʻamau hoʻohana no PN oi aku mamua o 2.5 MPA paipu a me ka valve pili;hoʻohana pū ʻia no ka lawe ʻana i ka pipeline pipiʻi pipiʻi, flammable, explosive medium pipeline.
