Sand-Turnting Ho lahla likarolo tsa Mill Minding
QT450-10-10
QT 450-10-10 e bonts'a matla a ho robeha a 450mpa le 10% ho nka oli. Beite e entsoe ka moferefere le ts'oaetso, eo e leng sehlahisoa sa tlhatlhobo ea Austenite. Ho fumana ho thatafala ha sejoale-joale, e tlameha ho lekanngoa ho tsoa karolong ea lihlahla tse ngotsoeng (0.77) tšepe. Ho thata ho ba-Ferrites ho ka lekanngoa ho tloha tšepe feela ka li-cust tse ka tlase ho 0,0218%.
Maemo: GB / t1348-2009 (sebakeng sa GB / t 1348-1988)
● Bothata le boholo ba kopo:
Mofuta oa mofuta oa Ferrite Ductique o ile a nahana ka tšepe, ho ba thata haholo le polasetiki. Ka mocheso o tlase, ho thata ho ba le ho brittlenenenet, empa boleng ba mocheso o tlase bo phahame, 'me ho na le khanyetso e matla ea ho ikatisa le ho hanyetsa. E sebelisoa haholo bakeng sa lema, kholomo, matlo a lema a fapaneng ka har'a mochini oa terene, mechini e tlase le khatello e tlase ea tšepe.
● Lihlahisoa tsa lik'hemik'hale:
Carbon C: 3.70 ~ 4.00%
Silicon si: 2.15 ~ 2.93%
MN MN: 0.46 ~ 0,66%
SLULFR S: 0.010 ~ 0.016%
Phosphorous p: 0.027 ~ 0.035%
Magnesium mg: 0.027 ~ 0.050%
tombsarther re:
Carbon e lekanang: 4.3 ~ 4.6
● Liteko tsa morao-rao:
Matla a Trntile σ b (MPA): 450
Boemo ba hlahisa matla σ 0,2 (MPA): 250
Sekhahla sa nako ea nako ea ha (%): 10
Hardness: 160 ~ 210 HB
● Tlhaiso ea phekolo ea mocheso le mokhatlophisi oa litlokopi.
Tlhaloso ea kalafo ea mocheso: e lata kapa ho khothetsoa
Tshenoloji ea Alogracic: Cast: Graphite + Ferrite (Matrix Tissue) + perela
Mollo o motle: Mofuta + oa Beads, + Liad
Qt600-3
Lebitso la lintho tse bonahalang: Iron ea Dusthle
● Bothata le boholo ba kopo:
Bead leseli la 'mele ea Bead Drucley, ka matla a mahareng, ho ba le polasetiki, ho na le tšitiso e ntle, ts'ebetso e ntle ea ho lahla. E ka fetola ts'ebetso ea eona ka kalafo tse fapaneng tsa mocheso. Haholo-holo e sebelisoa bakeng sa mefuta eohle ea matla a matla a koena, camshaft e hokahanyang
● Lihlahisoa tsa lik'hemik'hale:
Carbon C: 3.0 ~ 3.5
Silicon si: 2.4 ~ 2.8
MN MN: 0.3 ~ 0.5
Silfur s: 0.03 ~ 0.035
Phosphorus P:<0.1
Magnesium mg: 0.045 ~ 0.05
Tlhokomeliso: Rxoy: 0.033 ~ 0.049
● Liteko tsa morao-rao:
Matla a Tonsitile σ B (MPA): 600
Boemo ba hlahisa matla σ 0,2 (MPA): 370
Sekhahla sa nako ea nako ea ha (%): 3
Hardness: 190 ~ 270 HB
TLHOKOMELISO: 7.3 ho T / m kapa g / cm
● Tlhaiso ea phekolo ea mocheso le mokhatlophisi oa litlokopi.
Tlhatlhobo ea phekolo ea mocheso:
Mokhatlo o Akaregraphic: Sefateimy + Ferrite.
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