Hāʻawi ka papa 2 o AWWA C207-18 i nā kikoʻī no nā flanges apo papa B. ʻO AWWA C207-18 kahi maʻamau i paʻi ʻia e ka American Water Works Association (AWWA) e hōʻike ana i nā ana a me nā ʻae ʻana no nā flanges paipu kila i hoʻohana ʻia i nā ʻōnaehana wai.
Hoʻolālā ʻia nā flanges apo papa B no ka hoʻohana ʻana me ka paipu kila no nā lawelawe me nā kaomi a hiki i ka 86 psi (595 kPa) a hoʻohana maʻamau ʻia i ka wai a me nā noi wai. Hana ʻia kēia mau flanges i nā ʻano nui e hoʻokipa i nā anawaena paipu like ʻole.
Hōʻike ka papa 2 o AWWA C207-18 no nā flanges apo papa B i nā ʻano like ʻole e like me ke anawaena pōʻai pōʻai, ka helu o nā puka bolt, ke anawaena o ka puka bolt, ka mānoanoa flange, ka lōʻihi o ka hub, a me nā ana e kū pono ana. ʻO kēia mau kikoʻī e hōʻoia i ka hana ʻana o nā flanges i nā kūlana i koi ʻia a hōʻoia i ka alignment kūpono a me ka sila ʻana i ka wā e pili ana i nā ʻōnaehana paipu.
Hana ʻia nā flanges apo papa B mai ke kila kalapona a i ʻole ke kila kila a kūkulu ʻia e kū i nā kūlana hana a me nā koi koi o nā ʻōnaehana hoʻohele wai. Hoʻolālā ʻia nā flanges e hāʻawi i kahi pilina hilinaʻi a me ka leak-leak ma waena o nā paipu, nā valve, a me nā mea pono i nā noi wai.
I ka hōʻuluʻulu ʻana, ʻo nā flanges apo papa B e like me ka mea i hōʻike ʻia ma ka Papa 2 o AWWA C207-18 he mau mea koʻikoʻi i nā ʻōnaehana hoʻohele wai, e hāʻawi ana i kahi pilina ikaika a paʻa no nā ʻōnaehana paipu i ka wai a me nā keʻena mālama wai.
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
