Nūhou ʻOihana
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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 nā koi kūikawā, a me ka pena ʻulaʻula i kāpī ʻia, 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 -
Nā paipu HSAW
ʻO nā paipu HSAW (spiral submerged arc welded pipe), ʻo ia ka mabe o ke kila ʻōwili wela a me ka piko i hana ʻia e like me ka spiral, ka hoʻoheheʻe ʻia ʻana o ke arc submerged i hana ʻia i loko o ke kaʻina a me ka seam o waho welded spiral seam steel pipe (ʻike ʻia ʻo spiral welded pipe. , paipu wiliwili, paipu kila kila). ...Heluhelu hou aku -
Paipu kila kalapona māmā
ʻO ka paipu kila kalapona ʻoluʻolu kekahi o nā paipu paila i hoʻohana ʻia i ka paipu paila paila. ʻO ka hapa nui o kēia mau paipu e hana ma lalo o ke kiʻekiʻe o ka mahana a me ke kaomi, no laila, aia kekahi mau koi i nā ʻano mechanical o ka paipu kila kalapona māmā, ka hana kuʻi ʻana a me ka hana hoʻonohonoho, ...Heluhelu hou aku -
ʻenehana hoʻopau ʻana i ka paipu wili wili pololei
Hoʻomaʻamaʻa pinepine ʻia ka hoʻomaʻamaʻa ʻana i ka wela hoʻoheheʻe ʻia e ka hoʻomehana induction a i ʻole ka wela wela. ʻO nā palena ʻenehana nui ka paʻakikī o ka ʻili, ka paʻakikī kūloko a me ka hohonu o ka papa paʻakikī. Hiki i ka ho'āʻo paʻakikī ke hoʻohana iā Vickers hardness tester, Rockwell ...Heluhelu hou aku -
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 hana 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 hana pipeline i hoʻomohala ʻia ma hope o ke kūkulu ʻana i ka pale. ʻAʻole ia e koi i ka ʻeli ʻana i nā papa o ka ʻili, a hiki ke hele i nā alanui, nā alahao, nā muliwai, nā hale ʻili, nā hale lalo, a me nā paipu like ʻole o lalo. ʻO ke kuʻi paipu ...Heluhelu hou aku
