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Lihlahisoa

Lumela, tloo ho bona lihlahisoa tsa rona!

Sebaka sa Meaho ea Sebaka sa Nanjing Park Project

Mokhoa o sebelisoang ka ho fetisisa oa ho kenya mokhoa oa ho kenya le ho haha ​​​​mohaho oa mohaho oa sebaka: ho ea ka mokhoa o tloaelehileng oa ho haha, latela melao ea tsamaiso e lumellanang.Lintlha tse latelang li lokela ho hlokomeloa hape: A. Tatelano ea ho kenya mohaho oa mohaho oa sebaka.Kenya sebopeho sa tšepe sebaka sa foreimi sebopeho ka hare ho sebaka sa tšireletso sa tšehetso pele.Pele o kenya marang-rang a cantilever, etsa bonnete ba hore mohaho oa foreimi ea sebaka ka har'a sebaka sa ts'ehetso sa ts'ehetso se kentsoe ka nepo, sebopeho se ka tšeptjoa, 'me seketsoana sa welding sa tšehetso se entsoe ho latela moralo.e hlokehang ebile e tshwaneleha.Joale ha u kenya likarolo tsa overhanging, e lokela ho kenngoa ka symmetrically ho tloha bohareng ho ea mahlakoreng ka bobeli.Ho kenngoa ha Symmetrical ho tloha bohareng ho ea mahlakoreng ka bobeli ho ka netefatsa matla a symmetrical a sebopeho, ho thibela matla a sa tšoaneng ho baka deformation ea asymmetric ea sebopeho seo ho leng thata ho se fetola, le ho thibela likarolo ho ba thata ho kenya letsoho ka nepo.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Ho kengoa Meaho ea Frame ea Sebaka:

Morero ona ke sebaka se khethehileng sa sebopeho / bophahamo ke limithara tse 25.66 / bolelele bohle ba limithara tse 77.4 / kakaretso ea 33.3 limithara.

Pipe ea tšepe e amohela Q355B tšepe, phala ea tšepe e se nang moeli kapa phala e phahameng ea maqhubu a marang-rang (GB/T 700).
Liboutu tse matla a phahameng li sebelisa 40Cr tse tingoeng le tse futhumatsang mocheso ho latela "Technical Conditions for High-Quality Carbon Structural Steel Structures" GB/T 16939, ts'ebetso ea bophara.
Bolo ea tšepe e entsoe ka lisebelisoa tsa tšepe tsa No. 45 ho latela "Technical Conditions for High-Quality Carbon Structural Steel" GB 699, 'me matla a lihlahisoa ke 360N / mm2.
Letlapa le tiisang la hlooho ea cone le entsoe ka tšepe ea Q355B, 'me hlooho ea cone e entsoe ka forgings.
Nate e se nang khoele e entsoe ka likhoele tsa tšepe tsa Q355B.Ha bophara ba liboutu tse matla haholo ke> M30, sebelisa litšepe tsa tšepe tse 45-gauge.
Li-screws tse tiisang li entsoe ka 40Cr tse tingoeng le ho halefa.Tšehetso e entsoe ka tšepe ea Q355B, 'me tšehetso e entsoe ka tšepe ea Q235B
Molamu oa welding o amohela letoto la E43XX;Letoto la E50XX (bakeng sa welding ea bolo ea bolt le likhopo tse jereng)
Li-purlins li entsoe ka tšepe ea Q235B e bōpehileng joaloka C.
Li-bolts tse tloaelehileng li entsoe ka li-bolts tse thata tsa sehlopha sa C tse entsoeng ka tšepe ea Q235B e finyellang litlhoko tsa litekanyetso tsa hona joale tsa naha, tse nang le boemo ba ts'ebetso ea 4.8.

Steel space grid Nanjing Park project
Steel space grid Nanjing Park project
Steel space grid Nanjing Park project

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