Umbhobho weNtsimbi oQhelekileyo oyi-35CrMo yegesi eqengqelekayo
Inkcazelo emfutshane:
I-35CrMo inamandla okunyamezela okuphezulu kunye namandla okurhubuluza kubushushu obuphezulu, ifuthe elihle lokuqina kwiqondo lobushushu eliphantsi, ukuqina okuhle, akukho tyekelo lokutshisa, ukuguqulwa okuncinci kokucima, iplastiki eyamkelekileyo kumphetho obandayo kunye nokuqhubekeka okuphakathi.I-weldability engalunganga, ukufudumeza ngaphambi kwe-welding, unyango lwe-welding ye-welding kunye nokunciphisa uxinzelelo lusetyenziswa ngokubanzi emva kokucinywa kunye nokufudumala, kwaye kunokusetyenziswa emva kokucinywa komgangatho ophezulu kunye ophakathi kunye nokucima kunye nokushisa okuphantsi kunye nokuphakathi.
Ngoku sinabasebenzi abaninzi abakhethekileyo abathengi abalungileyo kwintengiso, i-QC, kunye nokusebenza kunye neentlobo zengxaki enzima ngexesha lenkqubo yokudala i-Hot Rolled 35CrMo yegesi yeSilinda yeSilinda yeSilinda yePipe, Njengomenzi ophambili kunye nothumela ngaphandle, sonwabela igama elihle kwiimarike zamazwe ngamazwe, ngakumbi eMelika naseYurophu, ngenxa yomgangatho wethu ophezulu kunye namaxabiso afanelekileyo.
Ngoku sinabasebenzi abaninzi abakhethekileyo abathengi abalungileyo kwintengiso, i-QC, kwaye sisebenza neentlobo zengxaki enzima ngexesha lenkqubo yokudalaChina 35CrMo Cylinder Steel Tube, Uninzi lweengxaki phakathi kwabaxhasi kunye nabaxhasi zibangelwa unxibelelwano olubi.Ngokwenkcubeko, ababoneleli banokuthandabuza ukubuza izinto abangaziqondiyo.Sidiliza imiqobo yabantu ukuqinisekisa ukuba ufumana into oyifunayo kwinqanaba olilindeleyo, xa ufuna.Ixesha lokuhambisa ngokukhawuleza kunye nemveliso oyifunayo yiCriterion yethu.
I-34CrMo4 / 35CrMo isetyenziswa njengeendawo ezibalulekileyo zesakhiwo ezisebenza phantsi komthwalo ophezulu, njengendawo yokuhambisa izithuthi kunye neenjini;I-rotor, i-shaft engundoqo kunye ne-shaft yokuhambisa enomthwalo onzima we-turbo generator, icandelo elikhulu le-34CrMo4 lisetyenziselwa ukuvelisa i-forgings enamandla aphezulu kunye necandelo elikhulu lokucima kunye ne-tempering kune-35CrMo yentsimbi, njengegiya enkulu ye-locomotive traction, i-booster transmission gear, i-shaft yangasemva, intonga yokudibanisa kunye ne-spring clamp enomthwalo omkhulu.I-34CrMo4 ingasetyenziselwa ukudibanisa imibhobho ye-drill kunye nezixhobo zokuloba kwimithombo enzulu yeoli engaphantsi kwe-2000m.34CrMo4 I-Gas Cylinder Pipe, esetyenziswa kakhulu kwi-automobile gas cylinder installing, ukukhusela umlilo, iindawo zonyango, izixhobo zoshishino, njl.
Ixabiso elilinganayo lekhabhoni ye-CEQ ye-35CrMo yensimbi yi-0.72%.Ingabonwa ukuba i-weldability yesi sixhobo ihlwempuzekileyo, kwaye ukuthambekela kwayo okunzima kukhulu ngexesha le-welding.Ukuqhekeka okushushu kunye nokuthanda kokuqhekeka okubandayo kwendawo echaphazelekayo yobushushu be-35CrMo umbhobho wengxubevange iya kuba nkulu.Ngokukodwa xa i-welding kwimo ecinyiweyo kunye nobushushu, ukuthambekela kokuqhekeka okubandayo kwendawo echaphazelekayo yobushushu kuya kubonakala kakhulu.Ngoko ke, ngesiseko sokukhetha izinto ezifanelekileyo ze-welding kunye neendlela ezifanelekileyo ze-welding, ubushushu obuphezulu be-welding preheating, phantsi kwemeko yemilinganiselo engqongqo yenkqubo kunye nolawulo olufanelekileyo lobushushu be-interpass, injongo ye-welding yemveliso inokufezekiswa.
-EN 10297-1 Imibhobho yentsimbi yeSetyhula engenamthungo yeNjongo yobuNjineli booMatshini kunye nobuNjineli Jikelele.
-GB/T 8162 Imibhobho yentsimbi engenamthungo yeeNjongo zoLwakhiwo.
| IBanga leNsimbi | C | Si | Mn | P | S | Cr | Mo |
| 34CrMo4 | 0.30-0.37 | 0.40 ubuninzi | 0.60-0.90 | 0.035 ubuninzi | 0.035 ubuninzi | 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 ubuninzi | 0.035 ubuninzi | 0.80-1.10 | 0.15-0.25 |
Imigangatho:GB18248 - 2000;
OD:Φ50-325mm;ubukhulu bodonga: 3-55mm;
OD ukunyamezela:± 0.75%;
Umda eludongeni:-10%—+12.5%
Ukunqumla ithambeka:≤2mm;
Ukuthe tye:1mm/1m;
Ubungqukuva obungaphakathi:akukho ngaphezu kwe-80% ye-OD yokunyamezela ukunyamezela.
Umgangatho womphezulu: ngaphandle kokuqhekeka, ukusonga, ukubola kunye nokuntinga.
Iindidi zeeMveliso:Iityhubhu zentsimbi ezingenamthungo kwiinqanawa zoxinzelelo oluphezulu.
Usetyenziso:Kuzo zonke iintlobo zepetroli, i-hydraulic, i-trailer, isikhululo esinebhotile yegesi.
Ibakala lentsimbi:34CrMo4, 30CrMo, 34Mn2V, 35CrMo, 37Mn, 16Mn. Ngoku sinabasebenzi abaninzi abakhethekileyo abathengi abalungileyo kwintengiso, QC, kwaye sisebenza neentlobo zengxaki enzima ngexesha lenkqubo yokudala yexabiso eliphantsi kweHot Rolled 35CrMo Gas Cylinders Steel Pipe, Njengokhokelayo. abavelisi nabathumela ngaphandle, sonwabela igama elihle kwiimarike zamazwe ngamazwe, ngakumbi eMelika naseYurophu, ngenxa yomgangatho wethu ophezulu kunye namaxabiso afanelekileyo.
Ixabiso eliphantsi kakhulu le-China Cylinder Steel Tube kunye ne-Steel Pipe, Uninzi lweengxaki phakathi kwababoneleli kunye nabathengi ngenxa yokunxibelelana kakubi.Ngokwenkcubeko, ababoneleli banokuthandabuza ukubuza izinto abangaziqondiyo.Sidiliza imiqobo yabantu ukuqinisekisa ukuba ufumana into oyifunayo kwinqanaba olilindeleyo, xa ufuna.Ixesha lokuhambisa ngokukhawuleza kunye nemveliso oyifunayo yiCriterion yethu.
