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Nā papahana

Aloha, hele mai e nīnau i kā mākou huahana!
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ʻO kēia pāhana he ʻano nalu ʻano kikoʻī / kiʻekiʻe 47 mika / ka lōʻihi holoʻokoʻa 144 mika / ka lōʻihi 45 mika.

ʻAʻole hōʻike kēia pūʻulu kiʻi i ka ʻāpana o ka lōʻihi: mm, ʻo ka ʻāpana o ke kiʻekiʻe: m, a ʻo ka ʻāpana o ka ikaika pane o ke kākoʻo a me ka ikaika o loko o ke koʻokoʻo: kN.He maikaʻi ka ikaika o loko o ke koʻokoʻo a he ʻino ke kaomi.

1. Pono e ho'okō pono 'ia ka ho'olālā o ka lewa me ka 'oihana "space frame joints bolt ball joint" JG/T10-2009

2. Pono nā mea kila e hoʻokō i nā koi hoʻolālā, e like me ke kūlana aupuni o kēia manawa "Code for Acceptance of Construction Quality of Steel Structure Engineering" (GB50205-2020)

3. ʻO nā'āpana i hoʻohanaʻia no ka'āpana kila kila i hanaʻia i loko o ka hale hana, a ua ho'āʻoʻia e ka hale hana e like me nāʻano mechanical a me ka nānāʻana i ke kemika, a hiki ke hoʻohana waleʻia ke kūpono lākou i nā kūlana.

4. Pono e pana ʻia ka ʻili o ke kahua kila a hoʻoneʻe ʻia ka lepo, me ka pae o Sa2.5.

5. ʻO nā pono kūpono no ke kiʻi a me nā ʻāpana kila pōpō bolted

Rod: Aia i loko o ± 1mm ​​ka lōʻihi blanking a me ke kuʻi ʻana o ka paipu kila

Poepoe Bolt: ʻAʻohe māwae ma ka ʻili, ʻo ka hewa o ka mamao mai ke kikowaena o ka pōleʻa a i ka ʻili o ka lua wili i loko o ± 10.2mm, a ʻo ka ʻae ʻana o ka ʻaoʻao o ka lua he ± 30'.Pono e hoʻopili ʻia e like me nā lula o GBJ97-81: pono e like ka ikaika o ka welding o nā ʻāpana, pono e hoʻomalu pono ʻia ka maikaʻi o ka welding, a e hoʻomehana ʻia ka pōleʻa i 50 ° ma mua o ke kuʻi ʻana me 5016 a i ʻole 5015 electrodes.

Weld quality grade: ʻo ka hoʻokuʻi ʻana ma waena o ka pā kākoʻo a me ka pōpō bolt a ʻo ka ʻāpana ʻāpana i hoʻokomo ʻia ʻo ia ka wili piha, ʻo ka papa maikaʻi ka papa 2, a ʻo nā mea ʻē aʻe he papa 3. ʻO ka maikaʻi o nā welds butt no ka splicing o nā mea āpau ʻaʻole. i hōʻike ʻia ma nā kiʻi kūkulu e hiki i ka papa ʻelua.

Steel space grid memorial project construction
Steel space grid memorial project construction
Steel space grid memorial project construction
Steel space grid memorial project construction

Ka manawa hoʻouna: Mar-10-2022