Nūhou ʻOihana
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Nui-anawaena LSAW Steel Pipe Production Process
Nui-anawaena LSAW kila paipu hana kaʻina hana maʻamau wehewehe: 1. pā probe: hoʻohana 'ia e hana nui anawaena submerged arc welded kila paipu ami pololei ma hope o ke komo ana i ka hana laina, ka mua piha-papa kani ultrasonic ho'āʻo; 2. Milling: Milling machine ma o ka edg ʻaoʻao ʻelua ...Heluhelu hou aku -
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 ʻoki ʻia ka hoʻopili 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
