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35CrMo inopisa yakakungurutswa simbi pepa
35CrMo inopisa yakakungurutswa simbi pepa
35CrMo inopisa yakakungurutswa simbi pepa
35CrMo inopisa yakakungurutswa simbi pepa

35CrMo inopisa yakakungurutswa simbi pepa

35CrMo ndiyo nhamba yakatarwa yealloy structural simbi (alloy yakadzimwa uye yakadzikama simbi), iyo inonyanya kushandiswa kugadzira zvikamu zvakakosha mumichina yakasiyana-siyana inotakura simba, kukotama, uye mitoro yakakwirira.
Product sumo
Inoshandiswa kugadzira zvikamu zvakakosha mumichina yakasiyana-siyana inokonzerwa nekukanganiswa, kupeta uye torsion, uye mitoro yakakwira, senge simbi inotenderedza chigayo herringbone giya, crankshafts, sando tsvimbo, matanda ekubatanidza, fasteners, steam turbine injini main shafts, axles, kutapurirana injini. Zvikamu, Mahombe emota shafts, maperforators mumichina yepetroleum, mabhaudhi emagetsi ane tembiricha inoshanda iri pasi pe400 degrees Celsius, nzungu dziri pasi pe510 degrees Celsius, mikoto isina musono-yakakomberedzwa nemadziro ekumanikidza kwakanyanya mumichina yemakemikari (tembiricha 450 kusvika 500 madhigirii Celsius, hapana zvinosvibisa media. ), nezvimwewo; Inogonawo kushandiswa pachinzvimbo che40CrNi kugadzira mashefu akakwira-mutoro wekutakura, steam turbine injini rotors, magiya makuru-chikamu, anotsigira shafts (diameter isingasviki 500MM), nezvimwewo; process midziyo yemidziyo, pombi, welding zvinhu, nezvimwe.
Inoshandiswa sezvikamu zvakakosha zvezvimiro zvinoshanda pasi pemitoro yakakwira, sekutakura zvikamu zvemotokari uye injini; rotor, main shafts, heavy-load transmission shafts emagetsi turbine jenareta, uye mahombe-chikamu zvikamu.

zvinhu zvakafanana:
35crmo4 pasi peItaly standard.
34crmo4 pasi peNBN chiyero
2234 pasi peSweden standard
SCM432/SCRRM3 pasi peJIS chiyero
Technical data
35CrMo inopisa yakakungurutswa simbi sheet Chemical Composition
Muumbi weKemikari (%)
Steel Giredhi C Si Mn P S Cr Mo Cu
35CrMo 0.32~0.40 0.17~0.37 0.40 kusvika 0.70 ≤ 0.030 ≤ 0.030 0.80 kusvika 1.10 0.15 kusvika 0.25 ≤ 0.30
Goho simba σs/MPa (>=) Kusimba simba σb/MPa (>=) Elongation
δ5/% (>=)
Kuderedzwa kwe
nzvimbo ψ/% (>=)
Impact inotora simba Aku2/J (>=) Kuoma HBS
100/3000 max
≥835(85) ≥985(100) ≥12 ≥45 ≥78(8) ≤229HB
Delivery mamiriro: annealing / tempering. Kuoma: ≦229 HBW
Hunhu: 35CrMo ine yakakwira static simba, kukanganisa kuoma uye yakanyanya kuneta muganho, kuomarara kugona kwakakwira kupfuura 40Cr, yakakwira simba rekudonha uye simba rinogara pasi pekupisa kwakanyanya, tembiricha yekushanda kwenguva refu inosvika 500 ℃.
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