Sand-turned casting ball mill casting yɔrɔw .
QT450-10
QT 450-10 bɛ 450mpa ni 10% janya kari fanga jira. beite bɛ kɛ ferite ni karɔti ye, o min ye ɔsitɛni co-analyse sɔrɔ ye{. walasa ka pearite kelen ka gɛlɛya sɔrɔ, a ka kan ka suman ka bɔ co-analyse yɔrɔ la (0{ ka bɔ nɛgɛ la ni karɔbɔni hakɛ ye min ka dɔgɔ ni 0,0218% ye.
Standard: GB / T1348-2009 (Gb / T 1348-1988)
● A kɛcogo ani a kɛcogo:
Ferite suguya ductile cast nɛgɛ, gɛlɛya ni plasticity{0}} funteni dɔgɔyalen na, gɛlɛya caman yeli ka ɲɛsin bɔgɔbɔli ma, nka funteni hakɛ dɔgɔyali nafa ka bon, ani funteni caman yeli bɛ kɛ funteni jiginni na ani sɔgɔli kunbɛnni. A bɛ kɛ ka caya sɛnɛfɛnw na, sɛnɛfɛnw na, so danfaralenw na sɛnɛfɛnw na, minnu bɛ kɛ ni sɛnɛfɛnw ye, ani minnu bɛ kɛ ni nɛgɛ ye, ani nɛgɛw ka ca{2} la.
● A ka kemikaliya kɛcogo:
Carbon C: 3,70~4,00%
Silicon SI: 2,15~2,93%
MN MN: 0,46~0,66%
Kibaru S: 0,010~0,016% .
Fosiforo P: 0,027~0,035% .
Manje Mg: 0,027~0,050%
Tombarthite Re: Bamako, Mali.
Karɔbɔni hakɛ: 4,3~4,6.
● Mekaniki ka nafolo:
Tensile fanga σ b (MPa): 450 .
Jamana ka sɔrɔ fanga σ 0,2 (MPa): 250 .
janya hakɛ Δ (%): 10 .
Gɛlɛya: 160 ~ 210 Hb .
● Funteni furakɛli ɲɛfɔli ani nɛgɛko labɛnni:
Funteni furakɛli ɲɛfɔli: a filili walima a tasuma .
Alographique tissu: cast: graphite + ferite (matrix tissu) + perlite .
Tasuma ɲuman: grafite + biɲɛ caman + ferite, bɛ se ka masinw ka baarakɛcogo ɲuman caman sɔrɔ, kɛrɛnkɛrɛnnenya la plasitiki ni gɛlɛya ɲɛnabɔli.
QT600-3
Material Name: Nɛgɛ ductile .
● A kɛcogo ani a kɛcogo:
Bead light body type ductile cast, ni fanga cɛmancɛ ni a ka bon, a ka gɛlɛn ani a ka plastiki, a ka baarakɛcogo ɲuman, a sɛgɛnni ka ɲɛ ani a yɛrɛyɛrɛli damping ɲuman, a ka baarakɛcogo ɲuman ka ɲɛsin casting process. A bɛ se k’a baarakɛcogo Changer ni funteni furakɛli suguya caman ye. min bɛ kɛ kɛrɛnkɛrɛnnenya la fanga masina suguya bɛɛ la, camshaft, connecting rod, gege, clutch plate, hydrap plat, hyglac plat, hydrame
● A ka kemikaliya kɛcogo:
Kabon C: 3,0~3,5.
Silicon SI: 2,4~2,8.
MN MN: 0,3~0,5.
Sulfure S: 0,03 ~0,035 .
fosiforo p: .<0.1
Manje Mg: 0,045 ~0,05 .
KƆLƆSI: RXOY: 0,033~0,049
● Mekaniki ka nafolo:
Tensile fanga σ b (MPa): 600 .
Jamana ka sɔrɔ fanga σ 0,2 (MPa): 370 .
janya hakɛ Δ (%): 3 .
Gɛlɛya: 190 ~ 270 Hb .
Density: 7,3 in t / m walima g / cm .
● Funteni furakɛli ɲɛfɔli ani nɛgɛko labɛnni:
Funteni furakɛli ɲɛfɔli: (min latigɛra furakɛlikɛla fɛ, nin ye funteni furakɛli ɲɛfɔli ye sɛgɛsɛgɛli la, walasa ka kunnafoni sɔrɔ) 930 degere , 2h fiɲɛ nɛnɛma nɛnɛma, 600 degere , 2h, fiɲɛ nɛnɛma nɛnɛma.
Alografu Jɛkulu: Pearlite + Ferite.
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