Gulu 1Waya Wapakati komanso wapamwamba wa carbon hard
- Giredi 35 45 60 65 70 85
Mapangidwe a mankhwala ndi ofanana, machitidwe a mzerewo ndi okhazikika;kulondola kwa dimensional ndikwapamwamba, mawonekedwe apamwamba ndi abwino;kapangidwe kake ndi yunifolomu, zomwe zili mu inclusions ndizochepa, kukula kwambewu kumakhala kocheperako, ndipo zojambulazo ndizabwino.
Gulu 2 Chitsulo cha chingwe chokhazikika cha waya ndi chingwe
Gawo SWRH77B SWRH82B SWRH77BCr SWRH82BCr
Ntchito yokhazikika, pulasitiki yabwino kwambiri komanso ductility;mkulu dimensional kulondola, zabwino pamwamba khalidwe;chemical composition, kumasulidwa
The carbon layer ndi inclusions zimayendetsedwa mosamalitsa ndipo kapangidwe kake ndi kofanana.