Electrode yeWelding DIN 8555 (E7-UM-250-KPR) Tsvimbo dzeWelding dzepamusoro, Chimuti cheWelding cheArc

Tsananguro pfupi:

DIN 8555 (E7-UM-250-KPR) ielectrode yeSMAW inodzoserwa nesimbi ine coating high recovery. Chimiro chakazara cheaustenite. Inoshanda zvakanyanya uye yakasimba.


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kushongedza Kwemadziro EsimbiElectrode

 

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

Nhamba yeRudzi: TY-C BMC

 

Specification & Application:

· Electrode yeSMAW inodzoreredzwa zvakanyanya yakaputirwa nejira repamusoro

· Chimiro chakazara cheaustenite. Chinoshanda nesimba uye chakasimba.

· Yakakodzera claddings pazvikamu zvinomanikidzwa zvakanyanya uye zvinovhundutswa pamwe chete nekukweshwa. Pamusoro payo panogona kugadzirwa nesimbi yeferritic pamwe nesimbi ye austenitic hard Mn uye majoini esimbi yeMn-hard anogona kusungirirwa.

· Nzvimbo huru dzekushandisa dziri muindasitiri yemigodhi nesimende, nzira dzekuyambuka njanji, mapombi ekudhonza mvura, mapistoni ehydraulic press, chikamu chekupwanya chiri kukanganiswa zvakanyanya nemineral yakapfava.

 

Kuumbwa kwemakemikari esimbi yakachengetwa (%):

 

C

Si

Mn

Cr

Ni

Mo

V

Fe

DIN

0.5

-

-

11.0

18.0

-

-

3.0

-

-

Bhari.

EN

0.3

1.2

-

11.0

18.0

-

19.0

-

3.0

-

2.0

-

1.0

Bhari.

Zvakajairika

0.6

0.8

16.5

13.5

-

-

-

Bhari.

 

 

Kuomarara kwesimbi yakachengetwa:

Sekusungirirwa

(HB)

Kushanda nesimba

(HB)

260

550

 

Hunhu hwakajairika:

· Microstructure Austenite

· Kukuya kweMachina chete

· Kupisa kwepakati pemapasi. ≤250℃

· Kuchenesazve kweawa mbiri pa300℃ usati washandisa.


  • Yakapfuura:
  • Zvinotevera: