Iingcaphuno ze-ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe
Inkcazelo emfutshane:
I-34CrMo4/35CrMo inamandla okunyamezela okuphezulu kunye namandla okurhubuluza kubushushu obuphezulu, ifuthe elihle lokuqina kwiqondo lobushushu eliphantsi, ukuqina okuhle, akukho tyekelo lokutshisa kakhulu, 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.
"Lawula umgangatho ngeenkcukacha, bonisa amandla ngomgangatho".Ishishini lethu lizamile ukuseka iqela labasebenzi elisebenza ngokwenene kwaye lizinzile kwaye laphonononga inkqubo esebenzayo yomgangatho ophezulu wokulawula iiQuots ze-ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe, Ngoluhlu olunengqiqo, umgangatho ophezulu, kunye nomgangatho ophezulu. Uyilo olunesitayile, izinto zethu zamkelwa ngokubanzi kwaye zixhomekeke kubasebenzisi kwaye zinokuzalisekisa ngokuqhubekayo iimfuno zoqoqosho nezentlalo.
"Lawula umgangatho ngeenkcukacha, bonisa amandla ngomgangatho".Ishishini lethu lizamile ukuseka iqela labasebenzi elisebenza ngokwenene kwaye lizinzile kwaye liphonononge inkqubo esebenzayo yokulawula umgangatho ophezuluI-China Cold Rolled Steel tube kunye ne-Precision Steel Tube, Ii-odolo zeSiko zamkelekile ngebakala elahlukileyo lomgangatho kunye noyilo olukhethekileyo lomthengi.Besijonge phambili ekusekeni intsebenziswano elungileyo nenempumelelo kwishishini kunye namaxesha amade ukusuka kubathengi behlabathi liphela.
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 okutshisayo kunye nokuthanda kokuqhekeka okubandayo kwendawo echaphazelekayo yobushushu ye-35CrMo ingxubevange yombhobho 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.”Lawula umgangatho ngeenkcukacha, bonisa amandla ngokomgangatho”.Ishishini lethu lizamile ukuseka iqela labasebenzi elisebenza ngokwenene kwaye lizinzile kwaye liphonononge inkqubo esebenzayo yomgangatho ophezulu wokulawula iiQuots ze-ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe, Ngoluhlu olunengqiqo, umgangatho ophezulu kunye nomgangatho ophakamileyo. Uyilo olunesitayile, izinto zethu zamkelwa ngokubanzi kwaye zixhomekeke kubasebenzisi kwaye zinokuzalisekisa ngokuqhubekayo iimfuno zoqoqosho nezentlalo.
Iingcaphuno zeI-China Cold Rolled Steel tube kunye ne-Precision Steel Tube, Ii-odolo zeSiko zamkelekile ngebakala elahlukileyo lomgangatho kunye noyilo olukhethekileyo lomthengi.Besijonge phambili ekusekeni intsebenziswano elungileyo nenempumelelo kwishishini kunye namaxesha amade ukusuka kubathengi behlabathi liphela.
