Valve da shaft Surfacing Welding Electrodes D507

APPLICATIONS:

Ana amfani da shi don cladding shafts da bawuloli na carbon karfe ko gami karfe wanda surfacing zafin jiki ne kasa 450 °C.

HALAYE:

D507 na'urar lantarki ce mai tasowa tare da ƙarancin murfin sodium na hydrogen.

Ƙarfe mai rufi shine 1Cr13 Semi ferrite high chromium karfe.

Hardfacing Layer yana da halaye na iska quenching, kullum baya bukatar zafi magani,

kuma taurin sa iri ɗaya ne, kuma yana iya zama mai laushi-laushi a cikin kewayon 750°C-800°C.

Dual manufa, kyakkyawan tsarin walda.Mai zafi zuwa 900-1000 ° C, ana iya sake taurare shi bayan sanyaya iska ko man mai.

Akwai haɗin juzu'i na DC.

MATSAYIN welding:PA, PB

KYAUTA KYAUTA (MAKIYAR KYAU): %

HRC:41

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