12Cr1MoV sheet eshushu esongwayo yentsimbi

12Cr1MoV intsimbi engqukuva inokumelana ne-oxidation ephezulu kunye namandla obushushu. Umda we-creep yale ntsimbi isondele kakhulu kwixabiso lamandla okunyamezela, kwaye ineplastiki ephezulu kwimeko yoxinzelelo olusisigxina; intsimbi inokwenziwa kakuhle kunye ne-weldability, kodwa idinga ukufudumeza ukuya kwi-300 ° C ngaphambi kwe-welding kunye noxinzelelo loxinzelelo emva kwe-welding. dibana ne. Linqanaba lentsimbi elisetyenziswa kakhulu kuxinzelelo oluphezulu, uxinzelelo oluphezulu, isikhululo samandla esincinci kwibhoyila yee-superheaters, iiheader kunye nemibhobho ephambili yomphunga. Isenamandla aphezulu e-thermal kunye nokumelana ne-oxidation kwi-580 ° C, kunye ne-12Cr1MoV ipleyiti yensimbi ineplastiki ephezulu ehlala ixesha elide. Inkqubo yokuvelisa ilula, kwaye ukusebenza kwe-welding kulungile, kodwa ivakalelwa ngakumbi kwizinga lokupholisa eliqhelekileyo. Ukusetyenziswa kwexesha elide kwi-580 ° C kuya kuvelisa i-pearlite spheroidization.

I-12Cr1MoV eshushu yaqengqeleka ishidi lentsimbi Ukubunjwa kweMichiza

I-GB/ T3077 12Cr1MoV isakhiwo sengxubevange yentsimbi eyintsimbi yepropathi yomatshini:

I-GB/T3077 12Cr1MoV ialloy structure iron bar forged bar isetyenziswa ngokubanzi kuxinzelelo oluphezulu, uxinzelelo oluphezulu, i-subcritical power plant superheater, iseti ibhokisi njl. njl. iplastiki ephezulu ehlala ixesha elide.