Inkoni yo gusudira electrode ya AWS E10015-G (J707Ni) ifite icyuma gito gikozwe mu cyuma gikozwe mu buryo bwa Alloy Alloy.

Ibisobanuro bigufi:

J707Ni (AWS E10015-G) ni electrode y'icyuma ifite imbaraga nkeya kandi idafite hydrogen sodium nyinshi.


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Aloyi ntoGusudira mu byumaElectrode

J707Ni                               

GB/T E7015-G

AWS E10015-G

 

Ibisobanuro: J707Ni ni electrode y'icyuma ifite imbaraga nkeya kandi idafite hydrogen sodium. Koresha DCEP (electrode y'amashanyarazi ifatika) kandi ishobora gusukurwa ahantu hose. Icyuma cyashyizwemo gifite imiterere myiza ya mekanike. Ugereranyije na electrode ya J707, ikintu cy'ingenzi cya J707Ni ni uko ubushyuhe buke n'ubudahangarwa bwo kwangirika byarushijeho kwiyongera cyane.

Ikoreshwa: Ikoreshwa mu gusudira inyubako z'ibyuma bifite imbaraga nkeya kandi bifite ubukana bungana, nka 14MnMoVB, WEL-TEN70 na HW56 y'Abayapani n'izindi nyubako z'ibyuma bifite imbaraga nkeya kandi bifite ubukana bungana.

 

Imiterere ya shimi y'icyuma gisukwa (%):

C

Si

Mn

Ni

Mo

Cr

S

P

≤0.10

≤0.60

≥1.00

1.80 ~ 2.20

0.40 ~ 0.60

≤0.20

≤0.030

≤0.030

 

Imiterere ya tekiniki y'icyuma gisudira:

 

Ikintu cyo kugerageza

 

Imbaraga zo gukurura

Mpa

 

Imbaraga z'umusaruro

Mpa

 

Kurekura

%

 

Agaciro k'ingaruka (J)

-40℃

-50℃

 

Yemejwe

≥690

≥590

≥15

≥27

 

Byapimwe

760

630

23

140

 

 

Ingano ya hydrogen mu byuma byabitswe: ≤4.0mL/100g (uburyo bwa glycerin) 

Isuzuma rya X-ray: I grade

 

Ikoreshwa ry'amashanyarazi risabwa:

(mm)

Umwanya w'inkoni

2.5

3.2

4.0

5.0

(A)

Umuyoboro wo gusudira

60 ~ 100

100 ~ 140

140 ~ 190

190 ~ 250

 

 

Itangazo:

1. Electrode igomba gutekwa isaha imwe kuri 350 ~ 380℃ mbere yo gusudira;

2. Ni ngombwa gusukura ingese, igipimo cy'amavuta, amazi, n'imyanda ku bice byo gusudira mbere yo gusudira;

3. Koresha uburyo bwo gusudira bugufi mu gihe usuka. Uburyo bwo gusudira buto bukwiye.

 


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