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 tlaase-tlaase e nang le matla a phahameng a matla a tšepe e sebelisoa haholo mehahong ea boenjiniere, joalo ka mehaho ea tšepe ea mohaho, mechine ea kaho, mechine ea merafo, literaka, marokho, likepe tsa khatello, joalo-joalo, haholo-holo bakeng sa lisebelisoa tse hlokang hore ho be le weldability e ntle le ho thatafala ha likarolo tsa mochine oa mohaho le oa ho haha.
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 haholo meahong ea tšepe ea kaho, mecheng 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 bakeng sa ho riveting, bolting kapa tjheseletsa likarolo tsa sebopeho, 60 (415) le 65 (450) li sebelisoa bakeng sa borokho riveting Le likarolo bolted meralo kapa likarolo tse ling tse cheselitsoeng merero ea moralo.
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