Paipu kila maʻemaʻe ʻole ke ʻano

Hiki ke maheleia na paipu kila i mau paipu kila oval, paipu kila triangular, paipu kila hexagonal, paipu kila daimana, paipu kila octagonal, poai kila semi-circular, paipu kila hexagonal like ole, elima- ʻO nā paipu kila puʻu petal , paipu kila convex pālua, paipu kila concave pālua, paipu kila ʻano hua melon, paipu kila conical, paipu kila corrugated.
Hoʻokaʻawale ʻia nā paipu kūikawā i nā paipu square square, rectangular shaped pipes, kūikawā-like welded pipes, spiral welded pipes, kikoʻī: 20*20mm-500mm, paia mānoanoa 0.6mm-20mm, spiral steel pipe.ʻO nā kikoʻī o ka paipu kila, 219mm-2020mm, ka mānoanoa o ka paia 5mm-20mm.ʻO nā kikoʻī kikoʻī pololei he 4 ʻīniha, 6 mau kiko, 1 iniha, 1.2 iniha, 1.5 iniha, 2 iniha, 2.5 iniha, 3 iniha, 4 iniha, 5 iniha, 6 iniha, 8 iniha, 102, 108, 127, 133, 139, 159, 168, 177, 194, 219, 273, 325 a me nā kikoʻī ʻē aʻe o nā paipu ʻano kūikawā e pili ana i nā paipu kila ʻehā.

Hiki ke hoʻokaʻawale ʻia nā paipu ʻano kūikawā i ʻekolu mau ʻāpana: nā paipu ʻano kūikawā like-walled, nā paipu ʻano ʻano like ʻole i ka paia a me nā paipu ʻāpana ʻokoʻa e like me nā ʻano o ko lākou mau ʻāpana.

He paipu like paia
ʻO nā paipu ʻano ʻano kūikawā me ka pā like he mau paipu ʻano kūikawā me ka mānoanoa pā like ʻole a me nā ʻano ʻāpana keʻa like ʻole.Hana ʻia ka hapa nui o kēia mau paipu koʻikoʻi e ke kaha kiʻi anuanu a i ʻole ka paipu welded e holo mau ana.

Paipu Hetero-Wall
ʻO nā paipu ʻano ʻano ʻokoʻa i ka paia o nā paipu kūikawā me nā mānoanoa pā like ʻole.Hiki ke hoʻokaʻawale hou ʻia ia mau ʻano paipu kūikawā i ʻekolu ʻano: ʻo nā paipu ʻano kūikawā me nā koʻi symmetry ʻoi aku ma mua o ʻelua, nā paipu eccentric, a me nā paipu liʻiliʻi ʻokoʻa i ka paia e like me ke ʻano o ke keʻa.ʻO ka paipu ʻano kūikawā me nā koʻi symmetry ʻoi aku ma mua o ʻelua

He paʻakikī nā ʻano mua ʻelua o nā kaʻina deformation, a pono ke koho ʻia ke ʻano hana kūpono (e like me ka extrusion) e like me nā hiʻohiʻona o ka ʻāpana, a i ʻole i hana ʻia e ke kaha kiʻi ʻana a i ʻole ka ʻōwili ʻia ʻana o nā blank tube kūikawā.No ka paipu i pelu ʻia, no ka mea ʻaʻole ʻokoʻa ka mānoanoa o kona pā, ʻo ia nō ke ʻano like me ke ʻano hana o ka paipu peʻe pā like.

ʻO ka paipu ʻāpana hoʻololi lōʻihi
ʻO nā paipu ʻano kūikawā a pau i hoʻololi ʻia ka ʻāpana longitudinal i kēlā me kēia manawa a i ʻole e hoʻomau ʻia, ua kapa ʻia ʻo ia he paipu ʻāpana ʻokoʻa lōʻihi, me nā paipu ʻēheu pōʻai, nā paipu niho, nā paipu ʻaoʻao oblique, nā paipu torsion kūikawā ʻano like-wall, nā paipu corrugated, a me ka spiral corrugated ( iwi ʻaoʻao convex) paipu., ʻO nā pahu ihe a me nā ʻōpeʻapeʻa.ʻO nā ʻano hana o kēia ʻano o ka paipu e pili ana i ke kaomi hydraulic, ka wili wili, ke kiʻi anu, ka ʻōwili anu a pēlā aku.[2]