ʻO ka hui flanged kahi hui hiki ke wehe. Aia nā puka i loko o ka flange, hiki ke hoʻohana ʻia nā bolts e hoʻopili paʻa ʻia nā flanges ʻelua, a hoʻopaʻa ʻia nā flanges me nā gaskets. Wahi a nā ʻāpana pili, hiki ke hoʻokaʻawale ʻia i ka flange ipu a me ka flange pipe. Hiki ke hoʻokaʻawale ʻia ka flange paipu i ʻelima mau ʻano kumu e like me ka pilina me ka paipu: flat welding flange, butt welding flange, thread flange, socket welding flange, loose flange.

■Flange wiliwili palahalaha

Flange kila welded palahalaha: kūpono no ka pilina paipu kila kalapona me ke kaomi nominal ʻaʻole iʻoi aku ma mua o 2.5MPa. Hiki ke hana ʻia ka ʻili hoʻopaʻa o ka flange welded pālahalaha i ʻekolu mau ʻano: ʻano laulima, concave a me convex a me ke ʻano grooved. ʻO ka flange welded pālahalaha ʻano maʻalahi ʻO ka noi ka mea nui loa. Hoʻohana nui ʻia ia i ka hihia o nā kūlana media haʻahaʻa, e like me ke ea kaomi i hoʻomaʻemaʻe ʻole ʻia a me ka wai kahe haʻahaʻa. ʻO kona pōmaikaʻi ʻo ia ke kumukūʻai maʻalahi.

■ʻO ka flange welding butt

Butt welding flange: Hoʻohana ʻia ia no ke kuʻi ʻana o ka flange a me ka paipu. Maikaʻi kona ʻano, nui kona ikaika a me ka rigidity, hiki iā ia ke kū i ke kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe a me ka piʻi pinepine ʻana a me ka piʻi ʻana o ka mahana. He hilinaʻi ka hana hoʻopaʻa ʻana. ʻO ke kaomi nominal he 0.25 ~ 2.5MPa. Welding flange me concave a convex sila ili

■ʻO ka flange wiliwili kumu

Socket welding flange: hoʻohana mau ʻia ma PN10.0MPa, DN40 pipeline

■ ʻO ka ʻāʻī hoʻokuʻu (ʻike mau ʻia ʻo ia ʻo looper flange)

Hoʻohana pinepine ʻia i ka wā ʻaʻole kiʻekiʻe ke kiʻekiʻe o ka mahana a me ke kaomi ʻana a he corrosive ke ʻano. I ka wā e ʻinoʻino ai ke kino, ʻo ka ʻāpana o ka flange e hoʻopili ai i ke kikowaena (flange short section) he mea hoʻoheheʻe ʻia e like me ke kila, ʻoiai ʻo waho e hoʻopaʻa ʻia e ke apo flange o kahi mea haʻahaʻa haʻahaʻa e like me kalapona kila. E hoʻokō i kahi sila

■Lili hui

Hoʻohui pū: ʻO ia ka hoʻohui pinepine ʻana o nā flanges me nā mea hana, nā paipu, nā mea pono, nā valves, a me nā mea ʻē aʻe.