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Makemake ʻo EHONG Steel i ka lanakila piha ʻana o FABEX SAUDI ARABIA
Ke hoʻomaka nei ka hāʻule gula i nā makani ʻoluʻolu a me ka ʻohi nui ʻana, hoʻouna ʻo EHONG Steel i kāna mau makemake pumehana no ka kūleʻa nui o ka 12th International Exhibition for Steel, Steel Fabrication, Metal Forming and Finishing - FABEX SAUDI ARABIA - i kona lā wehe. Manaʻo mākou e ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ke kila C-channel a me ke kila channel?
Nā ʻokoʻa hiʻohiʻona (ʻokoʻa i ke ʻano ʻāpana keʻa): Hana ʻia ke kila ma o ka ʻōwili wela, hana pololei ʻia ma ke ʻano he huahana i hoʻopau ʻia e nā wili kila. Hoʻokumu ʻia kona ʻāpana keʻa i kahi ʻano "U", e hōʻike ana i nā flanges parallel ma nā ʻaoʻao ʻelua me kahi pūnaewele e hoʻonui ana i ka vertic...Heluhelu hou aku -
Pehea e hiki ai i nā mea hoʻolako papahana a me nā mea hoʻolaha ke kiʻi i ke kila kiʻekiʻe?
Pehea e hiki ai i nā mea hoʻolako papahana a me nā mea hoʻolaha ke kiʻi i ke kila kiʻekiʻe? ʻO ka mua, e hoʻomaopopo i kekahi ʻike kumu e pili ana i ke kila. 1. He aha nā hiʻohiʻona noi no ke kila? ʻAʻole. Papa noiʻi Nā noi kikoʻī Nā Koina Hana Nui Nā ʻano kila maʻamau ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o nā pā waena a me nā papa kaumaha a me nā pā pālahalaha?
ʻO ka pilina ma waena o nā papa waena a me nā papa kaumaha a me nā papa wehe ʻo ia nā ʻano ʻelua o nā papa kila a hiki ke hoʻohana ʻia i nā ʻano hana ʻenehana a me nā māla hana. No laila, he aha nā ʻokoʻa? Wehe ʻia: He pā pālahalaha i loaʻa i nā wili kila uncoiling, ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o SECC a me SGCC?
E pili ana ka SECC i ka pepa kila electrolytically galvanized. ʻO ka suffix "CC" ma SECC, e like me ka mea kumu SPCC (ka pepa kila i ʻōwili ʻia) ma mua o ka hoʻopalapala ʻana, e hōʻike ana he mea hoʻohana maʻamau. Hāʻawi ia i ka hana maikaʻi loa. Eia kekahi, ma muli o ...Heluhelu hou aku -
Nā Manaʻo Koʻikoʻi a me ke alakaʻi ola no ka ʻoihana kila ma lalo o nā lula hou!
Ma ʻOkakopa 1, 2025, ka hoʻolaha ʻana o ka State Taxation Administration no ka Optimizing Matters Related to Corporate Income Tax Advance Payment Filing (Announcement No. 17 o 2025) e mana mana. ʻO ka Paukū 7 e kuhikuhi ana i nā ʻoihana e hoʻokuʻu aku i nā waiwai ma o ag...Heluhelu hou aku -
Nā ʻokoʻa ma waena o SPCC a me Q235
Hōʻike ka SPCC i nā ʻāpana kila kalapona i hoʻohana mau ʻia i ʻōwili ʻia i ke anuanu, e like me ka helu Q195-235A o Kina. Hōʻike ʻo SPCC i kahi ʻili maʻemaʻe, aesthetically leʻaleʻa, haʻahaʻa carbon content, nā waiwai elongation maikaʻi loa, a me ka weldability maikaʻi. Q235 kalapona maʻamau ...Heluhelu hou aku -
Ka ʻokoʻa ma waena o ka paipu a me ka paipu
He aha ka paipu? OD emi 2 manawa ...Heluhelu hou aku -
He aha ka API 5L?
ʻO ka API 5L ka mea maʻamau e pili ana i ka hoʻokō maʻamau no nā paipu kila pipeline, aia nā ʻāpana ʻelua: nā paipu kila ʻole a me nā paipu kila welded. I kēia manawa, ʻo nā ʻano paipu kila welded i hoʻohana pinepine ʻia i nā paipu aila he spiral submerged arc welded pipes ...Heluhelu hou aku -
Ana paipu kila
Hoʻokaʻawale ʻia nā paipu kila e ke ʻano ʻāpana ʻāpana i loko o nā paipu poepoe, square, rectangular, a me nā ʻano paipu kūikawā; ma nā mea i loko o nā paipu kila kila, nā paipu kila haʻahaʻa haʻahaʻa, nā paipu kila kila, a me nā paipu hui; a ma ke noi ʻana i nā paipu no...Heluhelu hou aku -
Pehea e weld ai i na paipu galvanized? He aha nā mea e mālama ai?
ʻO nā mea e hōʻoia ai i ka maikaʻi o ka wiliwili ʻana: 1. ʻO nā kumu kanaka ke kumu nui o ka mana wili paipu galvanized. Ma muli o ka nele o nā ʻano hoʻomalu post-weld e pono ai, maʻalahi ke ʻoki i nā kihi, e pili ana i ka maikaʻi; i ka manawa like, ke ʻano kūikawā o ka galva ...Heluhelu hou aku -
He aha ke kila galvanized? Pehea ka lōʻihi o ka uhi ʻana o ka zinc?
ʻO ka Galvanizing kahi hana kahi e hoʻopili ʻia ai kahi ʻāpana lahilahi o kahi metala lua i ka ʻili o kahi metala e kū nei. No ka nui o nā hale metala, ʻo ka zinc ka mea e hele ai no kēia uhi. Ke hana nei kēia papa zinc ma ke ʻano he pale, e pale ana i ka metala lalo mai nā mea. T...Heluhelu hou aku
