Izilinganiso ze-ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe
Incazelo emfushane:
I-34CrMo4/35CrMo inamandla okukhuthazela aphezulu namandla okukhasa ezingeni lokushisa eliphezulu, ukuqina komthelela omuhle ekushiseni okuphansi, ukuqina okuhle, akukho ukuthambekela kokushisa ngokweqile, ukuguqulwa okuncane kokucisha, ipulasitiki eyamukelekayo emaphethelweni abandayo kanye nokucutshungulwa okuphakathi.Ukushisela okungekuhle, ukushisa kuqala ngaphambi kokushisela, ukwelashwa kokushisa kwangemuva kokushisela kanye nokukhululeka kwengcindezi kuvame ukusetshenziswa ngemuva kokucisha nokushisa, futhi kungasetshenziswa ngemuva kokucisha noma ukucisha indawo yokushisa ephansi naphakathi nendawo.
"Lawula izinga ngemininingwane, bonisa amandla ngekhwalithi".Ibhizinisi lethu lizamile ukusungula ithimba labasebenzi elisebenza kahle futhi elizinzile futhi lahlola inqubo esebenzayo yokuphatha ikhwalithi ephezulu Yezilinganiso ze-ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe, Enobubanzi obuzwakalayo, ikhwalithi ephezulu nekhwalithi ephezulu. imiklamo esesitayeleni,Izinto zethu zibonwa kabanzi futhi zithenjwa ngabasebenzisi futhi zingafeza ngokuqhubekayo izidingo zomnotho nezenhlalo.
"Lawula izinga ngemininingwane, bonisa amandla ngekhwalithi".Ibhizinisi lethu lizamile ukusungula ithimba labasebenzi elisebenza kahle futhi elizinzile futhi lahlola inqubo yokuphatha esezingeni eliphezuluIshubhu Lensimbi Eligoqiwe LaseChina ne-Precision Steel Tube, Ama-oda wangokwezifiso ayamukeleka ngebanga elihlukile lekhwalithi kanye nomklamo okhethekile wekhasimende.Besilokhu sibheke ngabomvu ukusungula ukubambisana okuhle nokuphumelelayo ebhizinisini ngemibandela emide evela kumakhasimende omhlaba wonke.
I-34CrMo4 / 35CrMo isetshenziswa njengezingxenye ezibalulekile zesakhiwo ezisebenza ngaphansi komthwalo omkhulu, njengezingxenye zokudlulisela zezimoto nezinjini;I-rotor, shaft eyinhloko kanye ne-transmission shaft enomthwalo osindayo we-turbo generator, ingxenye enkulu yengxenye engu-34CrMo4 isetshenziselwa ukwakha ama-forging anamandla aphezulu kanye nesigaba esikhulu sokucisha nesifudumala kunensimbi engu-35CrMo, njengegiya elikhulu le-locomotive traction, i-booster transmission gear, i-back shaft, induku yokuxhuma kanye ne-spring clamp enomthwalo omkhulu.I-34CrMo4 ingasetshenziselwa nokuhlanganisa amapayipi okubhola kanye namathuluzi okudoba emithonjeni ejulile kawoyela engaphansi kuka-2000m.34CrMo4 Gas Cylinder Pipe, esetshenziswa kakhulu ekufakweni kwesilinda segesi yemoto, ukuvikela umlilo, izinkundla zezokwelapha, okokusebenza kwemboni, njll.
Inani elilingana nekhabhoni i-CEQ yensimbi engu-35CrMo ngu-0.72%.Kungabonakala ukuthi i-weldability yalesi sici impofu, futhi ukuthambekela kwayo okunzima kukhulu ngesikhathi sokushisela.Ukuqhekeka okushisayo kanye nokuqhekeka okubandayo kwendawo ethintekile yepayipi lengxubevange engu-35CrMo kuzoba kukhulu.Ikakhulukazi lapho i-welding esimweni esicishiwe nesithukuthele, ukuthambekela kokuqhekeka okubandayo kwendawo ethintekile yokushisa kuzobonakala kakhulu.Ngakho-ke, ngesisekelo sokukhetha izinto ezifanele zokushisela kanye nezindlela zokushisela ezinengqondo, izinga lokushisa eliphakeme le-welding preheating preheating Ngaphansi kwesimo sezinyathelo eziqinile zenqubo kanye nokulawulwa kokushisa okufanele kwe-interpass, inhloso yokushisela umkhiqizo ingafinyelelwa.
I-TS EN 10297-1 Amashubhu Ensimbi Angenamthungo Wenjongo Yobunjiniyela Bemishini Nobunjiniyela.
-GB/T 8162 Amashubhu Ensimbi Angenamthungo Wezinjongo Zesakhiwo.
| Ibanga Lensimbi | C | Si | Mn | P | S | Cr | Mo |
| 34CrMo4 | 0.30-0.37 | 0.40 ubuningi | 0.60-0.90 | 0.035 ubuningi | 0.035 ubuningi | 0.90-1.20 | 0.15-0.30 |
| Ibanga Lensimbi | C | Si | Mn | P | S | Cr | Mo |
| 35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0,70 | 0.035 ubuningi | 0.035 ubuningi | 0.80-1.10 | 0.15-0.25 |
Amazinga:I-GB18248 - 2000;
OD:Φ50-325mm;ubukhulu bodonga: 3-55mm;
Ukubekezela kwe-OD:±0.75%;
Imajini yodonga:-10%—+12.5%
Umthambeko oguquguqukayo:≤2mm;
Ukuqonda:1mm/1m;
Ukuyindilinga kwangaphakathi kobubanzi:kungabi ngaphezu kwama-80% wokubekezelela ububanzi be-OD.
Ikhwalithi yobuso: ngaphandle kokuqhekeka, ukugoqa, ukubola nokungingiza.
Izigaba zomkhiqizo:Amashubhu ensimbi angenamthungo wemikhumbi yomfutho ophezulu.
Ukusetshenziswa:Ngazo zonke izinhlobo zikaphethiloli, i-hydraulic, i-trailer, isiteshi esinebhodlela legesi.
Ibanga Lensimbi:34CrMo4,30CrMo,34Mn2V,35CrMo,37Mn,16Mn.”Lawula izinga ngemininingwane, bonisa amandla ngekhwalithi”.Ibhizinisi lethu lizamile ukusungula ithimba labasebenzi elisebenza kahle futhi elizinzile futhi lahlola inqubo esebenzayo yokuphatha ikhwalithi ephezulu Yezilinganiso ze-ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe, Enobubanzi obuzwakalayo, ikhwalithi ephezulu nekhwalithi ephezulu. imiklamo esesitayeleni,Izinto zethu zibonwa kabanzi futhi zithenjwa ngabasebenzisi futhi zingafeza ngokuqhubekayo izidingo zomnotho nezenhlalo.
Izilinganiso zeIshubhu Lensimbi Eligoqiwe LaseChina ne-Precision Steel Tube, Ama-oda wangokwezifiso ayamukeleka ngebanga elihlukile lekhwalithi kanye nomklamo okhethekile wekhasimende.Besilokhu sibheke ngabomvu ukusungula ukubambisana okuhle nokuphumelelayo ebhizinisini ngemibandela emide evela kumakhasimende omhlaba wonke.
