35CRMo Precision Bright Tube
Isetshenziselwa ukwenza izingxenye ezibalulekile emishinini ehlukahlukene ethwala umthelela, ukugoba kanye ne-torsion, kanye nemithwalo ephezulu, njengamagiya e-rolling mill herringbone, ama-crankshafts, izinduku zesando, izinduku zokuxhuma, izinsimbi, izinsimbi eziyinhloko ze-turbine injini, ama-axles, izingxenye zokuhambisa injini. , Amashafu amakhulu enjini, izimbobo emishinini kaphethiloli, amabhawodi amabhayela anezinga lokushisa elisebenzayo elingaphansi kuka-400 degrees Celsius, amantongomane ngezansi 510 degrees Celsius, amapayipi awugqinsi angenamthungo okucindezela okukhulu emishinini yamakhemikhali (izinga lokushisa elingu-450 kuya ku-500 degrees Celsius, ayikho imidiya egqwalayo), njll.; ingasetshenziswa futhi esikhundleni se-40CrNi ukwenza izigxobo zokushayela ezilayisha kakhulu, ama-rotor enjini ye-steam turbine, amagiya amakhulu esigaba, 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-heavy-duty drive shafts, izingxenye zengxenye enkulu yama-turbo-generator
35CrMo ukunemba ukucacisa indawo yeshubhu ekhanyayo
Ukucaciswa kwegama lomkhiqizo/mm impahla
Wire ingxubevange steel Ф5.5-3035CrMo
Insimbi eyindilinga eshisayo eshisayo Ф20-10035CrMo
Ingxubevange yensimbi ishidi eligoqiwe elishisayo 5-10035CrMo
Insimbi eyindilinga eshisayo eshisayo Ф200-40035CrMo
Ingxubevange steel ebandayo rolling steel sheet 0.1-18035CrMo
Ipuleti elibandayo:(ubude×ububanzi)×ubukhulu×0.00785
Ipuleti elishisayo:(ubude×ububanzi)×ubukhulu×0.00785
Ipayipi elishiselwe:(ukujiya kodonga lwangaphandle) × ukujiya kodonga × 0.02466
Insimbi eyisicaba:(ubude × ububanzi) × 0.00785
Insimbi ye-Yuan:(ububanzi × ububanzi) × 0.00617
Insimbi yesikwele:(ubude × ububanzi) × 0.00785
Ipayipi elinothayela:(ukujiya kodonga lwangaphandle) × ukujiya kodonga × 0.02466 × 1.06
Ipuleti elimaphakathi nelisindayo:(ubude×ububanzi)×ubukhulu×0.00785
Ishidi elinothayela:(ubude×ububanzi)×ubukhulu×0.00785×1.06
Ishubhu engenamthungo:(ukujiya kodonga lwangaphandle) × ukujiya kodonga × 0.02466
Vula ipuleti:(ubude×ububanzi)×ubukhulu×0.00785
I-Rebar:(ububanzi × ububanzi) × 0.00617
Ngokusho kwekhabhoni etuswe yi-International Institute of Welding (IIW) (1) lapho i-Ceq 0.60%, ishubhu elikhanyayo le-35CrMo linemba eliqinile linokuthambekela okuqinile kokuqina kanye nokushisela okubi. Kuyizinga lensimbi okunzima ukulishisela futhi kufanele lishiswe ngezinga lokushisa eliphakeme le-Preheating kanye nezinyathelo eziqinile zenqubo, khetha izinto zokushisela ezifanele. Ngemva kokubala, inani elilingana nekhabhoni lika-35CrMo precision bright tube Ceq=0.72%. Kungabonakala ukuthi i-weldability yalesi sici impofu, futhi inomkhuba omkhulu wokuqina ngesikhathi sokushisela, futhi ukuthambekela kokuqhekeka okushisayo nokubandayo kwendawo ethinteke ukushisa kuyoba kukhulu, ikakhulukazi uma ukushisela endaweni ecishiwe futhi epholile. , ukuthambekela kokuqhekeka okubandayo kwendawo ethinteke ukushisa kuzoba Ukusebenza kuvelele kakhulu, ngakho-ke ngesisekelo sokukhetha izinto zokushisela ezifanele kanye nezindlela zokushisela ezinengqondo, ukuphakama okuphezulu izinga lokushisa langaphambi kokushisa ngaphambi kokushisela, izinyathelo eziqinile zenqubo nokulawula izinga lokushisa elifanele le-interlayer lingafinyelelwa ukuze kuzuzwe ukushiselwa komkhiqizo. Inhloso.
