"AMSE B16.5ʻO ka ""ʻoiaʻiʻo, pili ia i ke kūlana flange paipu ʻoihana i hoʻokumu ʻia a mālama ʻia e ka American Society of Mechanical Engineers (ASME), a ʻo ia ke kūlana koʻikoʻi o ka ""American Pipe Flange System". Ma keʻano laulā, pili ka ASME B16.5 i nā paipu me ka NPS o 24 ʻīniha a ma lalo; no nā anawaena nui aʻe (NPS 26 a 60 ʻīniha), pono e hoʻohana ʻia ke kūlana ASME B16.47.
- Nā ʻano flange i uhi ʻia:me nā flanges butt-weld, nā flanges socket-weld, nā flanges threaded, nā flanges slip-on, nā flanges lap-joint, a me nā flanges makapō, a me nā mea ʻē aʻe.
ʻO kēia kekahi o nā kūlana i hoʻohana nui ʻia no nā flanges paipu a me nā ʻāpana flange i ka ʻoihana petrochemical, kemika, mana, aila a me ke kinoea honua.
ʻO ka wehewehe kumu a me ka laulā o ka hoʻohana ʻana o ke kūlana
ʻO ke kūlana ASME B16.5, i ʻike kūhelu ʻia ʻo \"NPS 1/2 a i NPS 24 Metric/American Standard Pipe Flanges and Flange Fittings\", ʻo ia hoʻi:
- Ka laulā nui:Uhi i nā flanges me nā anawaena paipu nominal (NPS) mai 1/2 ʻīniha a 24 ʻīniha.
- Ka helu kaomi:Ho'ākāka i nā papa kaomi ʻehiku (Nā Papa) o 150, 300, 400, 600, 900, 1500 a me 2500. Pili kēlā me kēia papa i nā kaomi hana kiʻekiʻe loa i ʻae ʻia a me nā loli me ka mahana.
- Nā kikoʻī kikoʻī:Hōʻike kikoʻī i nā helu kaomi-mahana, nā mea hana, nā ana, nā ʻae ʻia, nā māka a me nā hoʻāʻo e pono ai no nā flanges.
Pae 150Kaomi kiʻekiʻe loa (100°F / 38°C): 285 psi Hoʻohana: Nā paipu wai maʻamau, ka mahu haʻahaʻa, nā ʻōnaehana HVAC
300 moʻoKaomi kiʻekiʻe loa (100°F / 38°C): 740 psi Noi: Mahu kaomi waena, lako wai ʻoihana, hana kemika
Papa 600Kaomi kiʻekiʻe loa (ma 100°F / 38°C): 1480 psi Hoʻohana: Nā paipu mahu, aila a me ke kinoea me ke kaomi kiʻekiʻe, nā hale hoʻomaʻemaʻe
Ka helu kaomi o 900 psi a ʻoi aku(100°F / 38°C): 2200 psi a ʻoi aku. Nā Hoʻohana: ʻOihana kaumaha, nā hale hana mana, nā kahua kai, nā hale hana mana nukelea.
Ka manawa hoʻouna: Ian-27-2026
