Ke kaʻina hana okiʻekiʻe-frequency welded paipupili nui i ke ʻano o nā huahana.Pono nā kaʻina hana maimea makai nā huahana i hoʻopau ʻia.Pono ka hoʻopau ʻana o kēia mau kaʻina hana i nā ʻano mīkini like ʻole a me ka welding, ka mana uila a me nā mea ʻike.Hoʻonohonoho pono ʻia kēia mau lako a me nā mea hana e like me nā koi kaʻina hana like ʻole, Typical kaʻina okiʻekiʻe-frequency welded paipu: uncoiling - hoʻopaneʻe ʻāpana - ʻako poʻo a me ka huelo - welding butt - hoʻopaʻa looper - hoʻokumu ʻia - Welding - wehe ʻana i ka burr - sizing - ʻike kīnā - ʻoki lele - nānā mua - hoʻopololei i ka paipu kila - ka hoʻoponopono ʻana i ka pauku - hydrostatic test - flaw detection - ka paʻi ʻana a me ka uhi ʻana - nā huahana i hoʻopau ʻia.
Ka manawa hoʻouna: Sep-08-2022
