Odara ea bareki ba tšepahalang ba Ecuador ea lithane tse 258 tsa lipoleiti tsa tšepe e phethiloe
TheLipoleiti tsa tšepe tsa A572 Gr50e laetsoeng ke moreki oa rona oa khale oa Ecuador li tlisoa ka molao.
A572Gr50 matla a phahameng a tlaase a alloy niobium-vanadium structural steel plate
KOPO
8-300mm e teteaneng ea A572Gr50 e nang le matla a tlase a matla a matla a tšepe e sebelisoa haholo meahong ea boenjiniere, joalo ka meaho ea tšepe ea moaho, metjhini ea kaho, mechini ea meepo, literaka, marokho, likepe tsa khatello, joalo-joalo, haholo-holo bakeng sa lits'ebetso tse hlokang ho cheseha hantle. le ho tiea ha likarolo tsa mochini oa kaho le oa kaho.
Boemo ba tsamaiso
Tekanyetso ea tsamaiso: ASTM A572/A572M.
Tlhaloso
8-300mm botenya, e ka ba bolelele bo tsitsitseng le bophara bo tsitsitseng.
Sebopeho sa Lik'hemik'hale
| C | Si | Mn | P | S | Nb | |
| A572Gr50 | ≤0.20 | ≤0.40 | ≤1.50 | ≤0.04 | ≤0.05 | 0.005~0.05 |
A572Gr50 low-alloy high-power high-matla a tšepe poleiti e 'nile ea sebelisoa ka bophara meahong ea tšepe ea kaho, mechini ea kaho le meaho e meng ea tšepe,' me e rometsoe kantle ho naha ho Korea Boroa, Taiwan le libakeng tse ling, 'me molumo oa thomello ea kantle o fihlile ho feta lithane tse 10,000. .
A572GR e arotsoe ka lihlopha tse hlano: 42 (290), 50 (345), 55 (380) li loketse ho riveting, bolting kapa welding likarolo tsa sebopeho, 60 (415) le 65 (450) li sebelisoa bakeng sa borokho riveting And bolted likarolo tsa sebopeho. kapa likarolo tsa sebopeho tse cheselitsoeng bakeng sa merero e meng.
Haeba u batla ho tseba haholoanyane ka lipoleiti tsa tšepe, ka kopo ikutloe u lokolohile ho ikopanya le rona, sehlopha sa rona se tla u fa litharollo tse ntle ka ho fetesisa le tse loketseng bakeng sa hau.
Iteanye le rona:
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Nako ea poso: Jul-07-2023