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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 -
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 -
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 -
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 -
ʻO ka ʻokoʻa ma waena o ka paipu kaula hao a me ka paipu hao hao wela
ʻO ka ʻokoʻa o ke kaʻina hana ʻO ka paipu kaula hao (pre galvanized steel pipe) he ʻano paipu welded i hana ʻia ma ke kuʻi ʻana me ke kaula hao hao e like me ka mea maka. Hoʻopili ʻia ke kaula kila me kahi papa o ka zinc ma mua o ka ʻōwili ʻana, a ma hope o ka wili ʻana i loko o kahi paipu, ...Heluhelu hou aku -
He aha nā ala mālama pono no ke kaula hao hao?
ʻElua ʻano nui o ke kaula hao hao, ʻo kekahi ʻo ke kila i mālama ʻia i ke anu, ʻo ka lua o ka wela i mālama ʻia i lawa ke kila kila, ʻokoʻa nā ʻano o kēia mau ʻano ʻelua, no laila ʻokoʻa ke ʻano o ka mālama ʻana. Ma hope o ka hoʻopaʻa ʻia ʻana i ke kaula puʻupuʻu pro...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o C-beam a me U-Beam?
ʻO ka mea mua, ʻo ka U-beam he ʻano mea kila nona ke ʻano o ke ʻano o ke ʻano like me ka huaʻōlelo Pelekane "U". Hōʻike ʻia ia e ke kaomi kiʻekiʻe, no laila e hoʻohana pinepine ʻia i ka bracket profile bracket purlin a me nā manawa ʻē aʻe e pono ai ke kū i ke kaomi ʻoi aku ka nui. I...Heluhelu hou aku -
No ke aha i maikaʻi ai ka paipu spiral i ka paipu ʻaila a me ke kinoea?
Ma ke kahua o ka aila a me ka lawe ʻana i ke kinoea, hōʻike ka paipu spiral i nā pono kūʻokoʻa ma mua o ka paipu LSAW, ka mea nui i hoʻopili ʻia i nā ʻano loea i lawe ʻia e kāna hoʻolālā kūikawā a me ke kaʻina hana. ʻO ka mea mua, ʻo ke ʻano o ka hoʻokumu ʻana i ka paipu spiral e hiki ai iā ia ...Heluhelu hou aku -
ʻElima mau ʻano ʻike i nā hemahema o ka ʻili o ka paipu huinaha
ʻElima mau ʻano ʻike nui no nā hemahema o ka Steel Square Tube: (1) Eddy current detection Aia nā ʻano like ʻole o ka eddy current detection, maʻamau i hoʻohana ʻia eddy current detection, far-field eddy current detection, multi-frequency eddy curren...Heluhelu hou aku -
ʻIke kila —- Nā hoʻohana a me nā ʻokoʻa o nā paipu welded
Paipu welded maʻamau: hoʻohana ʻia ka paipu welded maʻamau no ka lawe ʻana i ka wai kaomi haʻahaʻa. Hana ʻia me Q195A, Q215A, Q235A kila. Hiki ke maʻalahi ke weld i nā mea hana kila palupalu. ʻO ka paipu kila i ke kaomi wai, ka piko, ka hoʻopalapala a me nā hoʻokolohua ʻē aʻe, aia kekahi mau koi ...Heluhelu hou aku -
ʻEkolu mau ala maʻamau o ka hoʻokele ʻana i ka pahu kila a me kā lākou mau pono a me nā hemahema
Ma ke ʻano he kākoʻo kākoʻo maʻamau, hoʻohana nui ʻia ka puʻu kila i ke kākoʻo lua kumu hohonu, levee, cofferdam a me nā papahana ʻē aʻe. ʻO ke ʻano o ka hoʻokele ʻana o nā puʻu kila kila e pili pono i ka hana kūpono, ke kumukūʻai a me ka maikaʻi o ke kūkulu ʻana, a me ke koho ...Heluhelu hou aku -
Pehea e hoʻokaʻawale ai ma waena o ke koʻokoʻo uea a me ka rebar?
He aha ka uea lāʻau Ma ka ʻōlelo a ka poʻe kamaʻāina, ʻo ka wili wili ʻia he uea, ʻo ia hoʻi, ʻōwili ʻia i loko o ka pōʻai e hana i ka hoop, pono ke kūkulu ʻia e hoʻopololei, ma ke ʻano he 10 a ʻoi aʻe paha ke anawaena. E like me ka nui anawaena, ʻo ia hoʻi, ke degere o ka mānoanoa, a me ...Heluhelu hou aku
