ʻO ka hao hao lōʻihi Weld Neck Flange CHINA Flange Mea hoʻolako

Hoʻolauna pōkole

ʻO ka flange wiliwili puʻupuʻu me ka ʻāʻī e pili ana i aflangeme ka ʻāʻī liʻiliʻi a me ka ʻāʻī i wili ʻia me ka cylinder a i ʻole ka paipu.He flange hoʻohui. Ma muli o ke ʻano o ka hoʻololi ʻana a me ka hoʻopili ʻana o ka ʻāʻī cone, ua hoʻoikaika ʻia ka ikaika a me ka rigidity o ka flange, a ʻoi aku ka maikaʻi o ka hana sealing ma mua o ka flange welding flat.ʻO ka hemahema ʻo ia ka mea e pono ai ke hana ʻia i nā forgings, e hoʻopau i nā mea he nui a me nā kumukūʻai nui o ka hana ʻana.He kūpono ia no nā manawa me ke kaomi kiʻekiʻe a me ka mahana a i ʻole nā ​​koi hoʻopaʻa kiʻekiʻe. ʻO ka inoa piha o ka flange welding buttwelding neck flange(WN), i kapa ʻia ʻo ka ʻāʻī ʻāʻī, ka ʻāʻī ʻāʻī lōʻihi, ka ʻāʻī ʻāʻī kiʻekiʻe, etc.

ʻO ke ʻano o ka ʻili a me ke code

ʻO ka maka i hāpai ʻia (RF);mokulele piha (FF);Convex and convex surface (MFM);Tenon and groove surface (TG);ili pili apo (RJ);

wehewehe mea

Mea hoʻoheheʻe kila kila: 20 #, Q235, 16Mn, ASTM A105, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F60;

Nā hiʻohiʻona hana

ʻAʻole maʻalahi ka hoʻololi ʻana o ka flange butt-weld flange, maikaʻi ka hana hoʻopaʻa ʻana a hoʻohana nui ʻia; He maʻalahi ka hoʻohana ʻana i ka pilina flange butt-weld a hiki ke kū i ke kaomi ʻano nui; Loaʻa nā koi rigidity a me nā elasticity kūpono a me ka hoʻololi ʻana i ka hoʻololi ʻana i ka hoʻololi ʻana.ʻO ka mamao ma waena o ka junction welded a me ka ʻili hui he nui, a ʻo ka ʻili hui ka manuahi mai ka deformation wela o ka welding; I ka manawa like, hoʻohana ʻia ia i ka pipeline no ka lawe ʻana i ka media pipiʻi, flammable a pahū.

Kaʻina hana hana

1: Ke kaʻina hana forging a pau o ke kila poepoe; 2. Hoʻopau huahana forging, ʻokiʻoki a me ka hana ʻana; ʻO ke kaʻina hana o ka ʻāʻī butt-weld flange i hana ʻia e kā mākou hui i kapa ʻia ʻo die forging, i hana ʻia ma ke kau ʻana i ka blank wela i ka forging die i hoʻopaʻa ʻia ma nā mea hana die forging; ʻO ke kaʻina kumu o ka hoʻopaʻa ʻana i ka make Kaʻina hana hoʻoheheʻe: blanking, hoʻomehana, pre-forging, hoʻopaʻa hope, kuʻi, ʻokiʻoki, hoʻomaʻamaʻa, pana peening; ʻO nā kaʻina hana maʻamau ka hoʻonāukiuki, ke kaha kiʻi ʻana, ke kuʻi ʻana, ke kuʻi a me ka hana ʻana; ʻO nā mea hana hoʻoheheʻe maʻamau maʻamau, ʻo ia hoʻi ka hāmare die forging, ka mīkini hoʻoheheʻe wela wela, ka mīkini paʻa paʻa a me ka mīkini paʻi. ʻO ka mea maʻamau, ʻoi aku ka maikaʻi o ka flange forged, i hana pinepine ʻia e ka die forging, me ke ʻano aniani maikaʻi a me ka ikaika kiʻekiʻe, a ʻoiaʻiʻo, ʻoi aku ka kiʻekiʻe o ke kumukūʻai;

ʻO nā pono a me nā pōʻino

Pono:

Ma muli o ke ʻano o ka hoʻololi ʻana o ka ʻāʻī cone a me ka pilina kuʻi ʻana, ua hoʻoikaika ʻia ka ikaika a me ka paʻakikī o ka flange, a ʻoi aku ka maikaʻi o ka hana hoʻopaʻa ʻana ma mua o ka flange welding flat.

Nā hemahema:

Pono e hana ʻia me nā forgings, e hoʻopau i ka nui o nā mea a me nā kumu kūʻai.He kūpono no ke kaomi kiʻekiʻe, ka wela kiʻekiʻe a i ʻole nā ​​koi hoʻopaʻa kiʻekiʻe.

Hōʻikeʻikepili