Nūhou
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ʻEHONG STEEL – HOT DIP GALVANIZED STEEL PIPE
Hoʻokumu ʻia ka paipu galvanized wela ma ka hoʻoheheʻe ʻana i ka metala i hoʻoheheʻe ʻia me ke pani hao e hana i kahi ʻāpana paʻa, a laila e hoʻopaʻa ʻia ka substrate a me ka uhi. ʻO ka galvanizing wela ka holoi ʻana i ka waika mua i ka paipu kila no ka wehe ʻana i ka ʻōpala o ka ʻili ...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 -
HAAWINA EHONG –PRE GALVANIZED STEEL PIPE
pre-galvanized kila paipu o ke anu i olokaa 'oloka kila mua galvanized a laila galvanized kila me galvanized kila i loko o ka welding i hanaia me ke kila paipu, no ka mea, galvanized kaula hao paipu me ka hoohana ana i ke anu i olokaa kaula kila mua galvanized a laila m...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 -
HAAWINA EHONG –ERW STEEL PIPE
ʻO nā paipu ERW (Electric Resistance Welded) he ʻano o ka paipu kila i hana ʻia ma o ke kaʻina hana wili pololei loa. I ka hana ʻana o nā paipu ERW, ua hoʻokumu mua ʻia kahi kaula kila i kahi ʻano pōʻai, a laila hoʻohui ʻia nā ʻaoʻao i ...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 -
HAA EHONG – PIPE PIPE a me ka paipu
ʻO nā paipu kila Rectangular Rectangular steel tubes, i ʻike ʻia he rectangular hollow sections (RHS), i hana ʻia e ke anuanu - hana a wela paha - ʻōwili ʻia a i ʻole nā mea kila. ʻO ke kaʻina hana e pili ana i ka hoʻopili ʻana i ka mea kila i kahi ʻano ʻāpana a me ...Heluhelu hou aku -
Ua hoʻopaʻi ʻo EU i nā kumukūʻai kila a me nā aluminika US me nā mea kūʻē
BRUSSELS, ʻApelila 9 (Xinhua de Yongjian) I ka pane ʻana i ke kau ʻana o ka US i nā uku kila a me nā alumini ma luna o ka European Union, ua hoʻolaha ka European Union i ka lā 9 ua hoʻokō ʻo ia i nā countermeasures, a ua manaʻo e hoʻokau i nā uku hoʻopaʻi ma nā huahana US ...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 -
Seamless kila paipu wela kaʻina hana
ʻO ke kaʻina hana hoʻomaʻamaʻa wela o ka paipu kila maʻemaʻe kahi hana e hoʻololi ai i ka hui metala kūloko a me nā waiwai mechanical o ka paipu kila maʻemaʻe ma o nā kaʻina hana o ka hoʻomehana, paʻa a me ka hoʻoluʻu. ʻO kēia mau kaʻina hana e hoʻomaikaʻi i ka ikaika, paʻakikī, wea ...Heluhelu hou aku
