Ishidi lensimbi eligoqiwe elingu-35CrMo

Isetshenziselwa ukukhiqiza izingxenye ezibalulekile emishinini ehlukahlukene engaphansi komthelela, ukugoba kanye ne-torsion, kanye nemithwalo ephezulu, njengamagiya ensimbi aginqayo e-herringbone, ama-crankshafts, izinduku zesando, izinduku zokuxhuma, izinsimbi, izinsimbi ezinkulu ze-turbine injini, ama-axles, ukuhanjiswa kwenjini. izingxenye, Amashafu amakhulu enjini, izimbobo emishinini kaphethiloli, amabhawodi amabhayela anezinga lokushisa elingaphansi kuka-400 degrees Celsius, amantongomane angaphansi kuka-510 degrees Celsius, amapayipi aqinile anodonga angenamthungo okucindezela okuphezulu emishinini yamakhemikhali (izinga lokushisa lisuka ku-450 kuye ku-500 degrees Celsius, akukho mithombo yezindaba ezonakalisayo. ), njll.; Ingasetshenziswa futhi esikhundleni se-40CrNi ukwenza imishayo yokudlulisa umthwalo ophezulu, amarotha enjini ye-steam turbine, amagiya anezigaba ezinkulu, ama-shaft asekelayo (ububanzi obungaphansi kuka-500MM), njll.; ukucubungula izinto zokwakha, amapayipi, izinto zokushisela, njll.
Isetshenziswa njengezingxenye ezibalulekile zesakhiwo ezisebenza ngaphansi kwemithwalo ephezulu, njengezingxenye zokudlulisela zezimoto nezinjini; ama-rotor, ama-main shafts, ama-shafts okuthumela imithwalo esindayo yamajeneretha e-steam turbine, nezingxenye ezinengxenye enkulu.

impahla efanayo:

Ishidi lensimbi eligoqiwe elingu-35CrMo elishisayo le-Chemical Composition

Ukwakhiwa Kwekhemikhali (%)
Ibanga Lensimbi	C	Si	UMn	P	S	Cr	Mo	Cu
35CrMo	0.32～0.40	0.17～0.37	0.40 ukuze 0.70	≤ 0.030	≤ 0.030	0.80 ukuze 1.10	0.15 ukuze 0.25	≤ 0.30

Amandla okukhiqiza σs/MPa (>=)	Amandla okuqina σb/MPa (>=)	Ukwelula δ5/% (>=)	Ukuncishiswa kwe indawo ψ/% (>=)	Umthelela amunca amandla Aku2/J (>=)	Ubulukhuni HBS 100/3000 ubuningi
≥835(85)	≥985(100)	≥12	≥45	≥78(8)	≤229HB

Isimo sokudiliva: i-annealing / tempering. Ukuqina: ≦229 HBW