ʻEkolu kaʻina hana forgingpaipu paipu

1. Die forging

No nā paipu liʻiliʻi liʻiliʻi e like me ka socket welding a me ka threaded tees, tees, elbows, etc., paʻakikī ko lākou ʻano, a pono e hana ʻia lākou e ka die forging.

ʻO nā blanks i hoʻohana ʻia no ka hoʻopaʻa ʻana i ka make e pono e ʻōwili ʻia, e like me nā kaola, nā paipu pā mānoanoa a i ʻole nā ​​​​papa.I ka hoʻohana ʻana i nā mea kila e like me nā mea maka, pono e ʻōwili ʻia nā mea kila i loko o nā kaola a i ʻole i hoʻopaʻa ʻia a laila hoʻohana ʻia e like me nā blanks no ka make forging e hoʻopau i nā hemahema e like me ka hoʻokaʻawale ʻana a me ka looseness i nā mea kila.

Hoʻomoʻa ʻia ka billet a hoʻokomo ʻia i loko o ka die forging.ʻO ke kaomi ke kahe ʻana o ka metala a hoʻopiha i ka lua.Inā he uila ka blank ma hope o ka hoʻohuʻi ʻana i ka make, pono ia e hele i ka pae o ka holoi ʻana i ka mea uila e hoʻopau i nā hana forging āpau.

2.Free forging

Hiki ke hana ʻia nā paipu me nā ʻano kūikawā a i ʻole nā ​​mea kūpono ʻole no ka hoʻoheheʻe ʻana i ka make ma ke kaʻina hana forging manuahi.No ka manuahi manuahi, pono e hoʻopili ʻia ke ʻano maʻamau o nā paipu paipu, e like me ka tee, pono e hoʻopili ʻia nā ʻāpana paipu lālā.

3.ʻokiʻoki

Hiki ke hana pololei ʻia kekahi mau ʻāpana tubular me ke ʻano cylindrical e ka ʻoki ʻana i nā koʻokoʻo a i ʻole nā ​​paipu paʻa mānoanoa, e like me nā hoops paipu kumu ʻelua a me nā hui.ʻO ke ala kahe o ka fiber o ka mea metala e like me ke kuhikuhi axial o ka paipu i ka wā e hana ai.No nā tees, tees, elbows a me nā paipu paipu, ʻaʻole ʻae ʻia e hana pololei ʻia e ka ʻoki ʻana i nā kaola.