Nūhou ʻOihana
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ʻO ke kaʻina ʻōwili mau o ka paipu kila humuhumu pololei
Pololei seam kila paipu hoomau kaʻina olokaʻa, ka hoomau kaʻina hana i hoʻohana 'ia i loko o ka hoomau olokaa a me ka anawaena hoemi kaʻina o ka paipu kila. ʻO ka ʻōwili mau ʻana i ka paipu kila he hana ia e neʻe like ai ka paipu kila a me ke koʻokoʻo ma nā kū he nui. ʻO ka deformation ...Heluhelu hou aku -
Nā noi o nā paipu kila extrusion wela
Hoʻokō ke kaʻina hana extrusion wela i nā kūlana huahana koʻikoʻi, hoʻohana nui ʻia i ka pūʻali koa, ka mana nuklea, ka petrochemical, a me nā wahi ʻokiʻoki ʻē aʻe o ka mokulele a me nā ʻano like ʻole o nā paipu kila kila, kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe wela corrosion steel paipu, kila paipu a me nā kila titanium. a me ka titanium a pau ...Heluhelu hou aku -
Kiekie Mahana Carbon Steel paipu
ASTM A179, A192, A210 kiko'ī uhi Carbon Steel Seamless paipu no ka lawelawe wela wela. Hoʻohana ʻia kēia mau paipu i nā mea hoʻololi wela, condensers, High Temperature Material e hoʻolako i ka kikoʻī A 530. GB5310-2008 pili i nā paipu seamless no ka hana ʻana i ka paila mahu nona ke kaomi ...Heluhelu hou aku -
ʻO nā pono a me nā pōʻino o nā paipu kila ʻole
Hana ʻia ka paipu ʻole me nā poloka kila ikaika me ka ʻole o nā welds. Hiki i nā welds ke hōʻike i nā wahi nāwaliwali (hiki i ka corrosion, corrosion a me ka pōʻino nui). Ke hoʻohālikelike ʻia me nā paipu welded, ʻoi aku ka wānana a me ka pololei o ke ʻano o nā paipu seamless ma ke ʻano o ka poepoe a me ka ovality. ʻO ka hemahema nui ...Heluhelu hou aku -
He aha ka OCTG?
ʻO OCTG ka pōkole o Oil Country Tubular Goods, e pili ana i nā huahana pipeline i hoʻohana ʻia no ka hana ʻaila a me ka hau (nā hana drill). Hana ʻia nā paipu OCTG e like me ka API a i ʻole nā kikoʻī maʻamau e pili ana. ʻEkolu mau ʻano nui, me ka paipu drill, ca...Heluhelu hou aku -
Nā mea e pili ana i ka ʻōlinolino o nā paipu kila kila
ʻO ka mahana anaaling. ʻO ka annealing a mākou e kamaʻilio pinepine ai, ʻo ia ka hoʻoponopono wela o ke kila kila. Inā hiki i ka mahana annealing i ka wela i kuhikuhi ʻia e pili pū i ka ʻōlinolino o ka paipu kila kila. Hiki iā mākou ke nānā ma o ka umu annealing i ka s...Heluhelu hou aku
