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Liphaephe tsa Tšepe tsa ASTM A671 CC65 CL 12 EFW: Liphaephe tse Welded tse Matla a Phahameng bakeng sa Litšebeliso tsa Liindasteri


Phaephe ea ASTM A671 CC65 CL 12 EFWke phaephe ea EFW ea boleng bo holimo e sebelisoang haholo lits'ebetsong tsa liphaephe tsa oli, khase, lik'hemik'hale le tsa indasteri ka kakaretso. Liphaephe tsena li fihlela litlhoko tsaLitekanyetso tsa ASTM A671'me li etselitsoe ho tsamaisa metsi a khatello e mahareng le e phahameng le lits'ebetso tsa meaho. Li fana ka bokhoni bo botle ba ho tjheseletsa le thepa ea mechini, e leng se etsang hore li be ntle bakeng sa boenjiniere ba liphaephe tsa indasteri.

LIPHAEPHE TSA TŠEPE TSA ASTM A671 (1)
LIPHAEPHE TSA TŠEPE TSA ASTM A671 (2)

Tlhaloso ea Boitsebiso

Liphaephe li etsoa ka motsoako o tlaasetšepe ea CC65 e matla haholo, sebopeho sa lik'hemik'hale se laoloa ka thata ho fana ka bokhoni bo botle ba ho tjheseletsa, ho hanyetsa mafome le bokhoni ba mocheso o phahameng. Tšepe e na le sebopeho sa lithollo tse ts'oanang 'me e khotsofatsa litlhoko tse phahameng tsa sebopeho le khatello tse sebelisoang indastering.

Sebopeho sa Lik'hemik'hale

Sebopeho sa Lik'hemik'hale (Litekanyetso tse Tloaelehileng)
Karolo Khabone (C) Manganese (Mn) Silicone (Si) Sebabole (S) Fosforase (P) Nikele (Ni) Chromium (Cr) Koporo (Cu)
Dikahare (%) 0.12–0.20 0.50–1.00 0.10–0.35 ≤0.035 ≤0.035 ≤0.25 ≤0.25 ≤0.25

Hlokomela: Sebopeho sa 'nete sa lik'hemik'hale se ka fapana hanyane ka sehlopha empa kamehla se fihlela maemo a ASTM A671 CC65 CL 12.

Matlotlo a Mekaniki

Thepa Boleng
Matla a tšepe 415–550 MPa
Matla a Tekanyo ≥280 MPa
Ho lelefatsa ≥25%
Matla a Tšusumetso Liteko tsa tšusumetso ea mocheso o tlase tse lumellanang le maemo a tloaelehileng lia fumaneha

Likopo

Liphaephe tsa tšepe tsa ASTM A671 CC65 CL 12 EFW li sebelisoa hangata ho:

  • Liphaephe tsa oli le khase
  • Liphaephe tsa ts'ebetso ea lik'hemik'hale
  • Mekhoa ea ho tsamaisa metsi a nang le khatello e phahameng
  • Liboiler tsa indasteri le li-exchange tsa mocheso
  • Litšehetso tsa sebopeho le likarolo tsa mechini

Ho paka le ho tsamaisa

Tšireletso: Lipheletso tsa liphaephe tse koetsoeng, oli ea ka hare le ea kantle ea ho thibela mafome, tse phuthetsoeng ka pampiri e thibelang mafome kapa filimi ea polasetiki

Ho kopanya: E tlameletsoe ka mabanta a tšepe ka har'a liphutheloana; litšehetso tsa lehong kapa liphalete lia fumaneha ha ho kopuoa

Lipalangoang: E loketse ho romelloa libakeng tse telele ka sekepe, terene, kapa tsela

Sehlopha sa Borena

Aterese

Sebaka sa indasteri ea nts'etsopele ea Kangsheng,
Setereke sa Wuqing, toropo ea Tianjin, China.

Lihora

Mantaha-Sontaha: Tšebeletso ea lihora tse 24


Nako ea poso: Pulungoana-25-2025