AWS E8016-B2 Kuleyl u adkaysta Bir alxanka Electrode R306 Ulaha Alxanka Qalabyada Alxanka Hayaroojin hooseeya

Sharaxaad Gaaban:

R306 (AWS E8016-B2) waa bir bir ah oo kulaylka u adkeysata leh oo leh daahan potassium-hydrogen hooseeya oo ka kooban 1% Cr - 0.5% Mo.


Faahfaahinta Alaabta

Tags Product

Molybdenum iyo Chromium Molybdenum Heat U adkaysta BirtaalxankaElectrode

R306                                                     

GB/T E5516-B2

AWS A5.5 E8016-B2

Sharaxaad: R306 waa bir bir ah oo kulaylka u adkaysata oo leh daahan potassium-hydrogen hooseeya oo ka kooban 1% Cr – 0.5% Mo. Labada AC iyo DC waa la isticmaali karaa, waxaana lagu alxan karaa dhammaan boosaska.Alxanka waa in horay loo sii kululeeyaa ilaa 160 ~ 250 ° C ka hor alxanka.

Codsiga: Waxaa loo isticmaalaa alxanka Cr 1% - Mo 0.5% birta kulaylka u adkaysata oo heerkulkiisu ka hooseeyo 520℃, sida tuubooyinka kulayliyaha, weelasha cadaadiska, uumiga iyo qalabka sifaynta batroolka, iwm.

 

Halabuurka kiimikada ee birta alxanka (%):

C

Mn

Si

Cr

Mo

S

P

0.05 ~ 0.12

0.50 ~ 0.90

≤0.60

0.80 ~ 1.50

0.40 ~ 0.65

≤0.030

≤0.030

 

Qalabka makaanikada ee birta alxanka:

Shayga tijaabi

Xoog xajin

Mpa

Xoog soo saar

Mpa

Dheeraynta

%

Qiimaha saamaynta (J)

Heerkulka caadiga ah

La damaanad qaaday

≥540

≥440

≥17

≥47

 

Hadda lagu taliyay:

Dhexroor usheeda

(mm)

2.5

3.2

4.0

5.0

Alxanka Hadda

(A)

60 ~ 90

90 ~ 130

140 ~ 180

180 ~ 210

 

Ogaysiis:

1. Electrode waa in lagu dubaa 1 saac agagaarka 350 ℃ ka hor alxanka;

2. Waa lagama maarmaan in la nadiifiyo miridhku, miisaanka saliidda, biyaha, iyo wasakhda qaybaha alxanka ka hor.

 

 


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