BS3293 Kuhili ʻole Carbon Steel Foged Weld Neck Flange

ʻIkepili Huahana

Hoʻolauna Huahana

ʻO BS3293 kahi maʻamau i hoʻopuka ʻia e ka British Standards Institution (BSI), e kuhikuhi ana i ka hoʻolālā, ana, nā mea, a me nā koi hoʻāʻo.weld neck flanges.I loko o kēia maʻamau, kūpono nā ʻāʻī welded flanges no nā puʻe inoamai 10 bar a 40 bara me ka nui nominal maiDN15 a DN2000.

ʻO ka ʻāʻī wiliwili ʻāʻī he flange pili paipu maʻamau, hoʻohana mau ʻia i ka wela kiʻekiʻe, ke kaomi kiʻekiʻe, a i ʻole nā ​​ʻōnaehana pipeline wai viscosity kiʻekiʻe.Hiki ke hoʻohana ʻia ka ʻāʻī weld flange e kākoʻo a hoʻonohonoho i ka paipu.Hoʻopili pinepine ʻia nā flanges wili ʻāʻī i nā wēlau o nā paipu a hoʻopaʻa ʻia me nā bolts a me nā gaskets.

Hōʻike ka maʻamau BS3293 i ka nui a me ka helu kaomi nominal o nā flanges welded neck, e uhi ana i nā nui paipu like ʻole mai DN15 a DN2000.Hōʻike ka maʻamau i nā kikoʻī e like me ka helu, ka nui, a me ka hoʻonohonoho ʻana o nā bolts no ka flange e hōʻoia i kona hilinaʻi a me ka palekana ma lalo o ke kaomi kiʻekiʻe.Eia kekahi, ua kuhikuhi pū ka maʻamau i nā mea i hoʻohana ʻia no nā flanges, a me nā koi hoʻāʻo a me ka nānā ʻana no nā flanges, e hōʻoia i ka hoʻokō ʻana o nā flanges i nā koi o ka maʻamau.

Hōʻike pū ka maʻamau BS3293 i nā helu kaomi nominal no nā flanges welded neck, me ka 10 bar, 16 bar, 25 bar, a me 40 bar ratings.Loaʻa i kēlā me kēia pae ke kaomi hana kiʻekiʻe a me ka pae wela e hōʻoia i ka palekana o ka flange ma lalo o ke kaomi kiʻekiʻe a me nā kūlana wela kiʻekiʻe.

I ka hōʻuluʻuluʻana,ʻo ka maʻamau BS3293 kekahi o nā kūlana koʻikoʻi no nā'ā'ī welded flanges, e hāʻawi ana i ka hoʻolālā kūpono a me nā alakaʻi alakaʻi no kēiaʻano paipu paipu maʻamau e hōʻoia i kona hilinaʻi a me ka palekana ma lalo o ke kiʻekiʻe.

Ma lalo o ka maʻamau BS3293, maʻamau ʻeluanā lehelehehoʻohana maʻamau i kēia maʻamau, ʻo ia hoʻi, nā flanges welded neck butt a me nā flanges welded neck flat.ʻAʻole hōʻike nā inoa o nā flanges ʻelua i kahi ʻokoʻa a pili paha.Eia nō naʻe, i nā hoʻohana pono, huikau pinepine ʻia nā ʻano flanges ʻelua a i ʻole ke kuhi hewa ʻana, e hopena i ka hiki ʻole ke hoʻokō i ka hopena maikaʻi loa.Ma ka ʻatikalaWeld Neck Flanges a Slip On Flanges - BS3293, Ua hoʻohālikelike mākou i nā flanges ʻelua no kāu kuhikuhi.