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AWS E7015-A1 Kuleyl u adkaysta Birta Electrode R107 Ulaha Alxanka Hayaroojin Hoose ee Usha Electrode
  • AWS E7015-A1 Kuleyl u adkaysta Birta Electrode R107 Ulaha Alxanka Hayaroojin Hoose

AWS E7015-A1 Kuleyl u adkaysta Birta Electrode R107 Ulaha Alxanka Hayaroojin Hoose

Sharaxaad Gaaban:

R107 (AWS E7015-A1) waa bir bir ah oo kulaylka u adkeysata oo leh daahan sodium-hayarojiin hooseeya oo ka kooban 0.5% Mo.


Faahfaahinta Alaabta

Tags Product

Molybdenum iyo Chromium Molybdenum Heat U adkaysta BirtaalxankaElectrode

R107                                                     

GB/T E5015-A1

AWS A5.5 E7015-A1

Sharaxaad: R107 waa koronto bir ah oo kulaylka u adkeysata leh oo leh daahan sodium-hydrogen hooseeya oo ka kooban 0.5% Mo. Isticmaal DCEP (electrode positive current) oo lagu alxan karo dhammaan boosaska. Alxanka waa in horay loo sii kululeeyaa 90 ~ 110 ℃ ka hor alxanka .

Codsiga: Waxaa loo isticmaalaa alxanka tubooyinka kuleyliyaha leh heerkulka shaqada ee ka hooseeya 510 ° C (sida 15Mo, iwm.), iyo sidoo kale waxaa loo isticmaali karaa alxanka guud ee daawaha hoose ee birta xoogga sare.

 

Halabuurka kiimikada ee birta alxanka (%):

C

Mn

Si

Mo

S

P

≤0.12

0.50 ~ 0.90

≤0.50

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

≥490

≥390

≥22

≥47

 

Mawduuca hydrogen firidhsan ee birta kaydsan: ≤6.0mL/100g (hab glycerin)

Kormeerka raajada: Waxaan darajo

 

Hadda lagu taliyay:

Dhexroor usheeda

(mm)

2.0

2.5

3.2

4.0

5.0

alxankaHadda

(A)

40 ~ 70

60 ~ 90

90 ~ 120

140 ~ 180

170 ~ 210

 

Ogaysiis:

1. electrode waa in lagu dubaa 1 saac at 350 ℃ ka hor hawlgalka alxanka;

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

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