Tig Welding Co 1 6 Bar Cobalt Base Ingxubevange Bare Rods
Ingxubevange esekwe kwiCobalt Bare Rod:
-AWS RCoCr-C (HR CO1)
-AWS RCoCr-A (HR CO6)
-AWS RCoCr-B (HR CO12)
AWS RCoCr-C (1#)
Inokugqoka okuphezulu kunye nokumelana nobushushu kwiqondo lokushisa eliphezulu.
Usetyenziso olucetyiswayo ukwenza ufakelo lwevalvu yokutywina, umsesane wokutywina ojikelezayo, iintloko zokubhola, umphetho wokusika, njl.
I-AWS RCoCr-A (6#)
Eyona nto isetyenziswa kakhulu iCobalt Alloy eneempawu ezilungileyo zoomatshini kumaqondo obushushu ahlukeneyo, Ukusetyenziswa okucetyiswayo ukwenza izinto zesitulo sevalve, iblade eshushu yokucheba, ivalve yobushushu obuphezulu, i-turbine blade, njl.
AWS RCoCr-B (12#)
Inokumelana okugqwesileyo kubushushu obuphezulu, ukubola kunye nokukrala.Ukusetyenziswa okucetyiswayo ukwenza ivalve yoxinzelelo oluphezulu, i-shear edge, i-sawteeth, njl.
I-AWS RCoCr-B (#21)
Inokumelana okugqwesileyo kubushushu obuphezulu, ukubola kunye nokukrala.Ukusetyenziswa okucetyiswayo ukwenza ivalve yefuil, i-bras cast cast die, isihlalo se-vlave, njl.
NO | Ukwakheka kweekhemikhali(%) | ||||||||
C | Cr | Si | W | Ni | Fe | Mn | Mo | Co | |
I-HR-DCo1 | 2.1 | 30 | 1 | 14 | ≤3.0 | ≤5.0 | ≤2.0 | ≤1.0 | UBhal |
I-HR-DCo6 | 1 | 30 | 1 | 4.6 | ≤3.0 | ≤5.0 | ≤2.0 | ≤1.0 | UBhal |
I-HR-DCo12 | 1.4 | 30 | 1 | 9 | ≤3.0 | ≤5.0 | ≤2.0 | ≤1.0 | UBhal |
I-HR-DCo21 | 0.2 | 28 | 1 | --- | ≤3.0 | ≤5.0 | ≤2.0 | 5.5 | UBhal |
Isetyenziselwa iimeko apho ukusebenza kakuhle kuyadingeka phantsi kweemeko zokugqoka kunye nokuxhatshazwa kwe-corrosion kwiqondo lokushisa eliphezulu.Njengeemoto, iivalvu zenjini yokutsha yangaphakathi, ubushushu obuphezulu kunye neevalvu zoxinzelelo oluphezulu, iibhleyidi zokucheba ezishushu, iiringi zangaphakathi nangaphandle zeebheringi, ukufa kwe-forging eshushu, njl.