Nūhou
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ʻO nā hemahema o ka hoʻomehana ʻana o ka tube Billet a me kāna pale ʻana
ʻO ka paipu kila maʻemaʻe ʻole i ʻōwili ʻia mai ka paipu a hiki i ka huahana e koi maʻamau i ʻelua hoʻomehana ʻana, ʻo ia ka mea i hoʻoheheʻe ʻia ma mua a ma hope o ka hoʻomehana ʻana a me ka ʻōwili ʻana i ke anawaena paipu hakahaka ma kahi hoʻomehana mua i hāʻawi ʻia;ka hana ʻana o ke anu (huki) i ka wā e pono ai ka paipu i ka hoʻohana ʻana i kahi annealing waena e hoʻopau ai ...Heluhelu hou aku -
Hui Weld Spiral
Aia nā ʻano ʻano like ʻole o ke wiliwili wiliwili: 1. ʻO ke poʻo kila i wiliwili ʻia ma ke kila a i ʻole ke kila weld poʻo a me ka huelo;2. ʻElua wiliwili puʻupuʻu: ʻoki ʻia ke ʻoki ʻana i nā mea ʻelua e hana i kahi weld annular;3. Hoʻopili ʻia ʻo Spiral tack: hoʻohana ʻia ma mua o ka wili hope....Heluhelu hou aku -
Hana ʻia o Cold Drawing Petroleum Cracking Tube
Iecaianoaaiiuo o ka anuu kaha kiʻi aila māwae paipu hiki ke anu-owili, anu, anu, anu, anu-hui hana.Ke hoʻohana nei i ke kaʻina hana kiʻi, kahi mea hana maʻalahi, haʻahaʻa haʻahaʻa, hana maʻalahi a mālama a pēlā aku.Akā ʻo ka drawback ka pae waena o nā mea he nui, ka nui o ka lāʻau.Ke hoʻohana nei i ke kaʻina hana anu equ...Heluhelu hou aku -
Ke kumu o ka welds ma Trachoma
Pipa Spiral(ssaw steel pipe): ma ke kāʻili ʻana ma ka mīkini hana ʻōwili, ke kuhikuhi ʻana i ka spiral, a laila hana ʻia ka wili ʻana arc submerged ʻaoʻao ʻelua ma o ka capacitor.Spiral welded kila paipu hana kaʻina hana, prone i leakage i na hihia he nui, e like me ka welding a me ka hewa aoao.Eia naʻe, i kēia mau hihia ...Heluhelu hou aku -
ʻO nā pono o nā paipu Galvanized
ʻO nā pōmaikaʻi o nā paipu galvanized ma lalo nei: ʻO ka mea mua, hiki ke pale ʻia ka paipu galvanized ma hope o ka wela wela, a i loko o ka lua o ka paipu a i ʻole nā mea uhi ʻē aʻe he paʻakikī ke komo ʻana i ke kihi, hoʻohonu i ka zinc hiki ke uhi maʻalahi i luna, hana i ka paipu galvanized holoʻokoʻa hiki ...Heluhelu hou aku -
Paipu ahi
ʻO ka pipeline ahi ka ʻōnaehana pipeline i mea e kūkulu ai i ke ahi, ma muli o nā pono kūikawā o ka mānoanoa o ka paipu ahi a me nā mea i loaʻa i nā koi kūikawā, a me ka pena ʻulaʻula ʻulaʻula, e lawe ana i ka wai ahi.ʻO ke ʻano o ka pipeline ahi no ka palekana o ke ahi, pili ʻia nā mea hana ahi, nā lako, nā lawe f...Heluhelu hou aku