Nā ʻano o nā ʻili hoʻopaʻa a me nā hana o nā ʻili hoʻopaʻa Flange

1. Maka Hāpai ʻia (RF):

ʻO ka ʻili he ʻeleʻele maʻemaʻe a hiki ke loaʻa i nā ʻāpana serrated. He ʻano maʻalahi ka ʻili o ka sila, maʻalahi ka hana ʻana, a kūpono hoʻi no ka lining anti-corrosion. Eia nō naʻe, ʻo kēia ʻano o ka ili hoʻopaʻa ʻana he wahi hoʻopili nui ka gasket, e hoʻoneʻe ʻia i ka extrusion gasket i ka wā o ka hoʻopaʻa paʻa ʻana, kahi mea paʻakikī i ka hoʻokō pono ʻana.

2. Kāne-Wahine (MFM):

Aia ka ʻili hoʻopaʻa i kahi convex a me kahi concave i hui pū ʻia. Hoʻokomo ʻia kahi gasket ma ka ʻili concave, e pale ana i ka hoʻokuʻu ʻia ʻana o ka gasket. No laila, kūpono ia no nā noi kiʻekiʻe.

3. ʻŌlelo a me ke ʻano (TG):

Hoʻokumu ʻia ka ʻili hoʻopaʻa i nā ʻōlelo a me nā ʻūhā, me ka hoʻokomo ʻia o ka gasket i loko o ke awāwa. Kāohi ia i ka hoʻoneʻe ʻia ʻana o ka gasket. Hiki ke hoʻohana ʻia nā gaskets liʻiliʻi, e hopena i nā ikaika bolt haʻahaʻa e pono ai no ka hoʻoemi. He kūpono kēia hoʻolālā no ka loaʻa ʻana o kahi sila maikaʻi, ʻoiai i nā kūlana kiʻekiʻe. Eia naʻe, ʻo ka drawback ʻo ia ka paʻakikī o ke kaʻina hana a me ke kaʻina hana, a he mea paʻakikī ke hoʻololi ʻana i ka gasket i loko o ke awāwa. Hoʻohui ʻia, hiki ke ʻeha ka ʻāpana alelo, no laila pono e mālama ʻia i ka wā o ka hui ʻana, wehe ʻana, a i ʻole ka lawe ʻana. He kūpono nā ʻaoʻao alelo a me nā ʻauwaha no nā mea pahū, pahū, mea ʻawaʻawa, a me nā noi kiʻekiʻe. ʻOiai me kahi anawaena nui aʻe, hiki iā lākou ke hāʻawi i kahi sila kūpono inā ʻaʻole kiʻekiʻe ke kaomi.

4. Saky kila piha maka (FF) aHui apo (RJ):

He kūpono ka hoʻopaʻa ʻana i ka maka piha no nā noi haʻahaʻa haʻahaʻa (PN ≤ 1.6MPa).

Hoʻohana nui ʻia nā ʻāpana hui no nā ʻāʻī-welded flanges a me nā flanges integral, kūpono no nā pae kaomi (6.3MPa ≤ PN ≤ 25.0MPa).

Nā ʻano ʻē aʻe o nā ʻili hoʻopaʻa.

No nā kīʻaha kiʻekiʻe a me nā pipeline kiʻekiʻe, hiki ke hoʻohana ʻia i nā ʻaoʻao conical sealing a i ʻole trapezoidal groove sealing surfaces. Hoʻopili ʻia lākou me nā ʻāpana metala spherical (nā ʻeke lens) a me nā ʻāpana metala me nā ʻāpana elliptical a i ʻole octagonal. He kūpono kēia mau ʻili hoʻopaʻa no nā noi kiʻekiʻe akā koi i ka pololei kiʻekiʻe a me ka hoʻopau ʻana o ka ʻili, e hoʻokūkū iā lākou i ka mīkini.