Electrode Welding Hardfacing Electrode DIN 8555 (E7-UM-250-KPR) Awọn ọpa Alurinmorin dada, Ọpá Alurinmorin Arc

Hardfacing WeldingElectrode

Standard: DIN 8555 (E7-UM-250-KPR)

Iru No.: TY-C BMC

Sipesifikesonu & Ohun elo:

· Ipilẹ ti a bo ga imularada SMAW elekiturodu

· Full austenite be.Gidigidi workhardening ati ki o ga toughness.

· O dara fun claddings lori awọn ẹya koko ọrọ si ga titẹ ati mọnamọna ni apapo pẹlu abrasion.Surfacing le ti wa ni ṣe lori ferritic irin bi daradara bi austenitic lile Mn-irin ati isẹpo ti lile Mn-irin le ti wa ni welded.

· Awọn aaye ohun elo akọkọ wa ni ile-iṣẹ iwakusa ati ile-iṣẹ simenti, ọna opopona ọkọ oju-irin, awọn ifasoke dredge, awọn pistons tẹ hydraulic, apakan crusher ti o ni ipa giga nipasẹ ohun alumọni rirọ.

Apapọ kemikali ti irin ti a fi silẹ (%):

Lile irin ti a fi silẹ:

Awọn abuda gbogbogbo:

· Microstructure Austenite

· Lilọ ẹrọ nikan

· Interpass iwọn otutu.≤250℃

· Tun ṣe atunṣe fun awọn wakati 2 ni 300 ℃ ṣaaju lilo.