Nūhou
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He aha ka ʻokoʻa ma waena o ka paipu huinaha galvanized a me ka paipu huinaha maʻamau? Aia kekahi ʻokoʻa i ka pale ʻana i ka corrosion? Ua like ka laulā o ka hoʻohana?
Aia ka nui o nā ʻokoʻa ma waena o nā paipu huinahā galvanized a me nā paipu huinahā maʻamau: ** Ke kūʻē ʻana i ka corrosion**: - He kūpaʻa maikaʻi ke kūpaʻa ʻana o ka paipu square Galvanized. Ma o ka lāʻau galvanized, hoʻokumu ʻia kahi papa o ka zinc ma ka ʻili o ka square tu ...Heluhelu hou aku -
Ua ʻae ʻia nā Kūlana Kūʻai Kūʻē Kūʻē hou o Kina no ka hoʻokuʻu ʻana
Ua ʻae ka State Administration for Market Supervision and Regulation (State Standardization Administration) ma Iune 30 i ka hoʻokuʻu ʻia ʻana o 278 mau kūlana ʻāina i manaʻo ʻia, ʻekolu papa inoa hoʻoponopono hou ʻana i nā kūlana aupuni, a me 26 mau kūlana aupuni mandatory a ...Heluhelu hou aku -
Anawaena inoa a me ke anawaena o loko a me waho o ka paipu kila spiral
ʻO ka paipu kila spiral he ʻano paipu kila i hana ʻia ma ka ʻōwili ʻana i kahi kaula kila i loko o ke ʻano paipu ma kahi kihi spiral (kūkulu ʻana) a laila wili. Hoʻohana nui ʻia ia i nā ʻōnaehana pipeline no ka aila, ke kinoea maoli a me ka lawe wai. Nominal Anawaena (DN) Nomi...Heluhelu hou aku -
Ka ʻokoʻa ma waena o ka ʻōwili wela a me ka huki anu?
ʻO ka ʻokoʻa ma waena o Hot Rolled Steel Pipe a me Cold Drawn Steel Pipes 1: I ka hana ʻana i ka paipu i ʻōwili ʻia, hiki i kona ʻāpana keʻa ke loaʻa i kekahi degere o ke kuʻi ʻana, kūpono ke kulou ʻana i ka hiki ke lawe ʻia o ka paipu i ʻōwili ʻia. I ka hana ʻana i nā tu ...Heluhelu hou aku -
Kūkulu nā haole i nā hale noho ma lalo o ka honua me nā paipu galvanized corrugated a ʻo ka loko o loko e like me ka hokele!
He koi mau ia no ka ʻoihana e hoʻonohonoho i nā pale pale ea ma ke kūkulu hale. No nā hale kiʻekiʻe, hiki ke hoʻohana ʻia kahi kahua kaʻa ma lalo o ka honua ma ke ʻano he malu. Eia naʻe, no nā villa, ʻaʻole hiki ke hoʻonohonoho i kahi undergro ...Heluhelu hou aku -
He aha nā mea hoʻohana o ʻEulopa H-section kila HEA, HEB, a me HEM?
ʻO ka moʻo H o ka hao ʻāpana H maʻamau ʻEulopa e loaʻa i nā hiʻohiʻona like ʻole e like me HEA, HEB, a me HEM, kēlā me kēia me nā kikoʻī he nui e hoʻokō i nā pono o nā papahana ʻenehana like ʻole. Kūkākūkā: HEA: He kila ʻāpana H-ʻāpana liʻiliʻi kēia me ka c...Heluhelu hou aku -
Hoʻomaʻamaʻa ʻana i ka ʻili kila - Kaʻina hana Galvanizing Wela
ʻO ke Kaʻina Hana Galvanizing Hot he hana ia e uhi ai i ka ʻili metala me kahi papa zinc e pale ai i ka ʻino. He kūpono kēia kaʻina hana no nā mea kila a me nā mea hao, no ka mea, hoʻonui maikaʻi ʻo ia i ke ola o ka mea a hoʻomaikaʻi i kona kūpaʻa corrosion....Heluhelu hou aku -
He aha ka SCH (Helu Hoʻonohonoho)?
Kū ʻo SCH no "Schedule," he ʻōnaehana helu i hoʻohana ʻia i ka American Standard Pipe System e hōʻike i ka mānoanoa o ka pā. Hoʻohana ʻia ia me ke anawaena nominal (NPS) e hāʻawi i nā koho mānoanoa o ka pā maʻamau no nā paipu o nā ʻano like ʻole, e hoʻomaʻamaʻa i ka de...Heluhelu hou aku -
ʻEHONG STEEL – HOT ROLLED STEEL COIL
Hoʻokumu ʻia nā wili kila ʻōwili wela e ka hoʻomehana ʻana i nā billet kila i nā mahana kiʻekiʻe a laila e hoʻoponopono iā lākou ma o ka ʻōwili ʻana e hoʻokō i ka mānoanoa a me ka laulā o nā papa kila a i ʻole nā huahana coil. Hana ʻia kēia kaʻina hana i nā mahana kiʻekiʻe, imp...Heluhelu hou aku -
ʻOkoʻa ma waena o Spiral Steel Pipe a me LSAW Steel Pipe
ʻO Spiral Steel Pipe a me LSAW Steel Pipe ʻelua mau ʻano maʻamau o ka paipu kila welded, a aia kekahi mau ʻokoʻa i kā lākou hana hana, nā ʻano hana, ka hana a me ka noi. Kaʻina hana 1. ʻO ka paipu SSAW: Hana ʻia ia e ka ʻōwili ʻana i ka stee ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o HEA a me HEB?
Hōʻike ʻia ka moʻo HEA e nā flanges haiki a me kahi ʻāpana keʻa kiʻekiʻe, e hāʻawi ana i ka hana kulou maikaʻi loa. Ke lawe nei i ka Hea 200 Beam ma ke ʻano he laʻana, he 200mm kona kiʻekiʻe, he 100mm ka laulā flange, he 5.5mm ka mānoanoa pūnaewele, he 8.5mm ka mānoanoa flange, a me kahi ʻāpana ...Heluhelu hou aku -
HANA HANA EHONG – PALAPALA HOT ROLLED STEEL
ʻO ka pā wela wela kahi huahana kila nui i kaulana no kona mau waiwai maikaʻi, me ka ikaika kiʻekiʻe, ka paʻakikī maikaʻi loa, ka maʻalahi o ka hana ʻana, a me ka weldability maikaʻi. Aloha ia...Heluhelu hou aku
