Nūhou ʻOihana
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Ka ʻike ʻino ʻana o ka paipu
ʻO ka ʻike ʻana i ka corrosion pipeline e pili ana i ka ʻike ʻana i loko o ka paipu no ke kumu o ka ʻike ʻana i ka nalowale metala e like me ka ʻino o ka pā paipu.ʻO ke ʻano kumu i hoʻohana ʻia e hoʻomaopopo i ka pōʻino o ka pipeline i ka lawelawe ʻana i ka ʻoihana hana a hōʻoia i ka ʻike ʻia o nā hemahema a me nā pōʻino ma mua o ka pilikia koʻikoʻi...Heluhelu hou aku -
Ke kumu hana o ka paipu jacking
ʻO ke kūkulu ʻia ʻana o ka paipu ʻo ia ke ʻano hana kūkulu paipu ma lalo o ka lepo i kūkulu ʻia ma hope o ke kūkulu ʻana i ka pale.ʻAʻole ia e koi i ka ʻeli ʻana i nā papa o luna, a hiki ke hele i nā alanui, nā alahao, nā muliwai, nā hale i luna, nā hale o lalo o ka honua, a me nā paipu like ʻole o lalo.ʻO ke kuʻi paipu ...Heluhelu hou aku -
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 ho'ēmi 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 Specification A 530. GB5310-2008 pili i nā paipu ʻole 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